1.6.0 for Android and 1.1.0 for iOS - Finalizing Export and Import

formats :)

android/app/build.gradle.kts

@@ -16,8 +16,8 @@ android {
         applicationId = "com.atridad.openclimb"
         minSdk = 31
         targetSdk = 36
-        versionCode = 25
+        versionCode = 27
-        versionName = "1.5.1"
+        versionName = "1.6.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }

android/app/src/main/java/com/atridad/openclimb/data/database/dao/ProblemDao.kt

@@ -11,8 +11,7 @@ interface ProblemDao {
     @Query("SELECT * FROM problems ORDER BY updatedAt DESC")
     fun getAllProblems(): Flow<List<Problem>>
 
-    @Query("SELECT * FROM problems WHERE id = :id")
+    @Query("SELECT * FROM problems WHERE id = :id") suspend fun getProblemById(id: String): Problem?
-    suspend fun getProblemById(id: String): Problem?
 
     @Query("SELECT * FROM problems WHERE gymId = :gymId ORDER BY updatedAt DESC")
     fun getProblemsByGym(gymId: String): Flow<List<Problem>>
@@ -20,7 +19,9 @@ interface ProblemDao {
     @Query("SELECT * FROM problems WHERE climbType = :climbType ORDER BY updatedAt DESC")
     fun getProblemsByClimbType(climbType: ClimbType): Flow<List<Problem>>
 
-    @Query("SELECT * FROM problems WHERE gymId = :gymId AND climbType = :climbType ORDER BY updatedAt DESC")
+    @Query(
+            "SELECT * FROM problems WHERE gymId = :gymId AND climbType = :climbType ORDER BY updatedAt DESC"
+    )
     fun getProblemsByGymAndType(gymId: String, climbType: ClimbType): Flow<List<Problem>>
 
     @Query("SELECT * FROM problems WHERE isActive = 1 ORDER BY updatedAt DESC")
@@ -29,20 +30,16 @@ interface ProblemDao {
     @Query("SELECT * FROM problems WHERE gymId = :gymId AND isActive = 1 ORDER BY updatedAt DESC")
     fun getActiveProblemsByGym(gymId: String): Flow<List<Problem>>
 
-    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    @Insert(onConflict = OnConflictStrategy.REPLACE) suspend fun insertProblem(problem: Problem)
-    suspend fun insertProblem(problem: Problem)
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     suspend fun insertProblems(problems: List<Problem>)
 
-    @Update
+    @Update suspend fun updateProblem(problem: Problem)
-    suspend fun updateProblem(problem: Problem)
 
-    @Delete
+    @Delete suspend fun deleteProblem(problem: Problem)
-    suspend fun deleteProblem(problem: Problem)
 
-    @Query("DELETE FROM problems WHERE id = :id")
+    @Query("DELETE FROM problems WHERE id = :id") suspend fun deleteProblemById(id: String)
-    suspend fun deleteProblemById(id: String)
 
     @Query("SELECT COUNT(*) FROM problems WHERE gymId = :gymId")
     suspend fun getProblemsCountByGym(gymId: String): Int
@@ -50,19 +47,18 @@ interface ProblemDao {
     @Query("SELECT COUNT(*) FROM problems WHERE isActive = 1")
     suspend fun getActiveProblemsCount(): Int
 
-    @Query("""
+    @Query(
+            """
         SELECT * FROM problems
         WHERE (name LIKE '%' || :searchQuery || '%'
         OR description LIKE '%' || :searchQuery || '%'
-        OR location LIKE '%' || :searchQuery || '%'
+        OR location LIKE '%' || :searchQuery || '%')
-        OR setter LIKE '%' || :searchQuery || '%')
         ORDER BY updatedAt DESC
-    """)
+    """
+    )
     fun searchProblems(searchQuery: String): Flow<List<Problem>>
 
-    @Query("SELECT COUNT(*) FROM problems")
+    @Query("SELECT COUNT(*) FROM problems") suspend fun getProblemsCount(): Int
-    suspend fun getProblemsCount(): Int
 
-    @Query("DELETE FROM problems")
+    @Query("DELETE FROM problems") suspend fun deleteAllProblems()
-    suspend fun deleteAllProblems()
 }

android/app/src/main/java/com/atridad/openclimb/data/format/BackupFormat.kt

@@ -0,0 +1,226 @@
+package com.atridad.openclimb.data.format
+
+import com.atridad.openclimb.data.model.*
+import kotlinx.serialization.Serializable
+
+/** Root structure for OpenClimb backup data */
+@Serializable
+data class ClimbDataBackup(
+        val exportedAt: String,
+        val version: String = "2.0",
+        val formatVersion: String = "2.0",
+        val gyms: List<BackupGym>,
+        val problems: List<BackupProblem>,
+        val sessions: List<BackupClimbSession>,
+        val attempts: List<BackupAttempt>
+)
+
+/** Platform-neutral gym representation for backup/restore */
+@Serializable
+data class BackupGym(
+        val id: String,
+        val name: String,
+        val location: String? = null,
+        val supportedClimbTypes: List<ClimbType>,
+        val difficultySystems: List<DifficultySystem>,
+        val customDifficultyGrades: List<String> = emptyList(),
+        val notes: String? = null,
+        val createdAt: String, // ISO 8601 format
+        val updatedAt: String // ISO 8601 format
+) {
+    companion object {
+        /** Create BackupGym from native Android Gym model */
+        fun fromGym(gym: Gym): BackupGym {
+            return BackupGym(
+                    id = gym.id,
+                    name = gym.name,
+                    location = gym.location,
+                    supportedClimbTypes = gym.supportedClimbTypes,
+                    difficultySystems = gym.difficultySystems,
+                    customDifficultyGrades = gym.customDifficultyGrades,
+                    notes = gym.notes,
+                    createdAt = gym.createdAt,
+                    updatedAt = gym.updatedAt
+            )
+        }
+    }
+
+    /** Convert to native Android Gym model */
+    fun toGym(): Gym {
+        return Gym(
+                id = id,
+                name = name,
+                location = location,
+                supportedClimbTypes = supportedClimbTypes,
+                difficultySystems = difficultySystems,
+                customDifficultyGrades = customDifficultyGrades,
+                notes = notes,
+                createdAt = createdAt,
+                updatedAt = updatedAt
+        )
+    }
+}
+
+/** Platform-neutral problem representation for backup/restore */
+@Serializable
+data class BackupProblem(
+        val id: String,
+        val gymId: String,
+        val name: String? = null,
+        val description: String? = null,
+        val climbType: ClimbType,
+        val difficulty: DifficultyGrade,
+        val tags: List<String> = emptyList(),
+        val location: String? = null,
+        val imagePaths: List<String>? = null,
+        val isActive: Boolean = true,
+        val dateSet: String? = null, // ISO 8601 format
+        val notes: String? = null,
+        val createdAt: String, // ISO 8601 format
+        val updatedAt: String // ISO 8601 format
+) {
+    companion object {
+        /** Create BackupProblem from native Android Problem model */
+        fun fromProblem(problem: Problem): BackupProblem {
+            return BackupProblem(
+                    id = problem.id,
+                    gymId = problem.gymId,
+                    name = problem.name,
+                    description = problem.description,
+                    climbType = problem.climbType,
+                    difficulty = problem.difficulty,
+                    tags = problem.tags,
+                    location = problem.location,
+                    imagePaths = problem.imagePaths.ifEmpty { null },
+                    isActive = problem.isActive,
+                    dateSet = problem.dateSet,
+                    notes = problem.notes,
+                    createdAt = problem.createdAt,
+                    updatedAt = problem.updatedAt
+            )
+        }
+    }
+
+    /** Convert to native Android Problem model */
+    fun toProblem(): Problem {
+        return Problem(
+                id = id,
+                gymId = gymId,
+                name = name,
+                description = description,
+                climbType = climbType,
+                difficulty = difficulty,
+                tags = tags,
+                location = location,
+                imagePaths = imagePaths ?: emptyList(),
+                isActive = isActive,
+                dateSet = dateSet,
+                notes = notes,
+                createdAt = createdAt,
+                updatedAt = updatedAt
+        )
+    }
+
+    /** Create a copy with updated image paths for import processing */
+    fun withUpdatedImagePaths(newImagePaths: List<String>): BackupProblem {
+        return copy(imagePaths = newImagePaths.ifEmpty { null })
+    }
+}
+
+/** Platform-neutral climb session representation for backup/restore */
+@Serializable
+data class BackupClimbSession(
+        val id: String,
+        val gymId: String,
+        val date: String, // ISO 8601 format
+        val startTime: String? = null, // ISO 8601 format
+        val endTime: String? = null, // ISO 8601 format
+        val duration: Long? = null, // Duration in seconds
+        val status: SessionStatus,
+        val notes: String? = null,
+        val createdAt: String, // ISO 8601 format
+        val updatedAt: String // ISO 8601 format
+) {
+    companion object {
+        /** Create BackupClimbSession from native Android ClimbSession model */
+        fun fromClimbSession(session: ClimbSession): BackupClimbSession {
+            return BackupClimbSession(
+                    id = session.id,
+                    gymId = session.gymId,
+                    date = session.date,
+                    startTime = session.startTime,
+                    endTime = session.endTime,
+                    duration = session.duration,
+                    status = session.status,
+                    notes = session.notes,
+                    createdAt = session.createdAt,
+                    updatedAt = session.updatedAt
+            )
+        }
+    }
+
+    /** Convert to native Android ClimbSession model */
+    fun toClimbSession(): ClimbSession {
+        return ClimbSession(
+                id = id,
+                gymId = gymId,
+                date = date,
+                startTime = startTime,
+                endTime = endTime,
+                duration = duration,
+                status = status,
+                notes = notes,
+                createdAt = createdAt,
+                updatedAt = updatedAt
+        )
+    }
+}
+
+/** Platform-neutral attempt representation for backup/restore */
+@Serializable
+data class BackupAttempt(
+        val id: String,
+        val sessionId: String,
+        val problemId: String,
+        val result: AttemptResult,
+        val highestHold: String? = null,
+        val notes: String? = null,
+        val duration: Long? = null, // Duration in seconds
+        val restTime: Long? = null, // Rest time in seconds
+        val timestamp: String, // ISO 8601 format
+        val createdAt: String // ISO 8601 format
+) {
+    companion object {
+        /** Create BackupAttempt from native Android Attempt model */
+        fun fromAttempt(attempt: Attempt): BackupAttempt {
+            return BackupAttempt(
+                    id = attempt.id,
+                    sessionId = attempt.sessionId,
+                    problemId = attempt.problemId,
+                    result = attempt.result,
+                    highestHold = attempt.highestHold,
+                    notes = attempt.notes,
+                    duration = attempt.duration,
+                    restTime = attempt.restTime,
+                    timestamp = attempt.timestamp,
+                    createdAt = attempt.createdAt
+            )
+        }
+    }
+
+    /** Convert to native Android Attempt model */
+    fun toAttempt(): Attempt {
+        return Attempt(
+                id = id,
+                sessionId = sessionId,
+                problemId = problemId,
+                result = result,
+                highestHold = highestHold,
+                notes = notes,
+                duration = duration,
+                restTime = restTime,
+                timestamp = timestamp,
+                createdAt = createdAt
+        )
+    }
+}

android/app/src/main/java/com/atridad/openclimb/data/model/Problem.kt

@@ -4,31 +4,29 @@ import androidx.room.Entity
 import androidx.room.ForeignKey
 import androidx.room.Index
 import androidx.room.PrimaryKey
-import kotlinx.serialization.Serializable
 import java.time.LocalDateTime
+import kotlinx.serialization.Serializable
 
 @Entity(
         tableName = "problems",
-    foreignKeys = [
+        foreignKeys =
+                [
                         ForeignKey(
                                 entity = Gym::class,
                                 parentColumns = ["id"],
                                 childColumns = ["gymId"],
                                 onDelete = ForeignKey.CASCADE
-        )
+                        )],
-    ],
         indices = [Index(value = ["gymId"])]
 )
 @Serializable
 data class Problem(
-    @PrimaryKey
+        @PrimaryKey val id: String,
-    val id: String,
         val gymId: String,
         val name: String? = null,
         val description: String? = null,
         val climbType: ClimbType,
         val difficulty: DifficultyGrade,
-    val setter: String? = null,
         val tags: List<String> = emptyList(),
         val location: String? = null,
         val imagePaths: List<String> = emptyList(),
@@ -45,7 +43,6 @@ data class Problem(
                 description: String? = null,
                 climbType: ClimbType,
                 difficulty: DifficultyGrade,
-            setter: String? = null,
                 tags: List<String> = emptyList(),
                 location: String? = null,
                 imagePaths: List<String> = emptyList(),
@@ -60,7 +57,6 @@ data class Problem(
                     description = description,
                     climbType = climbType,
                     difficulty = difficulty,
-                setter = setter,
                     tags = tags,
                     location = location,
                     imagePaths = imagePaths,

android/app/src/main/java/com/atridad/openclimb/data/repository/ClimbRepository.kt

@@ -2,6 +2,11 @@ package com.atridad.openclimb.data.repository
 
 import android.content.Context
 import com.atridad.openclimb.data.database.OpenClimbDatabase
+import com.atridad.openclimb.data.format.BackupAttempt
+import com.atridad.openclimb.data.format.BackupClimbSession
+import com.atridad.openclimb.data.format.BackupGym
+import com.atridad.openclimb.data.format.BackupProblem
+import com.atridad.openclimb.data.format.ClimbDataBackup
 import com.atridad.openclimb.data.model.*
 import com.atridad.openclimb.utils.ZipExportImportUtils
 import java.io.File
@@ -27,7 +32,6 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
     suspend fun insertGym(gym: Gym) = gymDao.insertGym(gym)
     suspend fun updateGym(gym: Gym) = gymDao.updateGym(gym)
     suspend fun deleteGym(gym: Gym) = gymDao.deleteGym(gym)
-    fun searchGyms(query: String): Flow<List<Gym>> = gymDao.searchGyms(query)
 
     // Problem operations
     fun getAllProblems(): Flow<List<Problem>> = problemDao.getAllProblems()
@@ -36,7 +40,6 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
     suspend fun insertProblem(problem: Problem) = problemDao.insertProblem(problem)
     suspend fun updateProblem(problem: Problem) = problemDao.updateProblem(problem)
     suspend fun deleteProblem(problem: Problem) = problemDao.deleteProblem(problem)
-    fun searchProblems(query: String): Flow<List<Problem>> = problemDao.searchProblems(query)
 
     // Session operations
     fun getAllSessions(): Flow<List<ClimbSession>> = sessionDao.getAllSessions()
@@ -67,69 +70,9 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
     suspend fun updateAttempt(attempt: Attempt) = attemptDao.updateAttempt(attempt)
     suspend fun deleteAttempt(attempt: Attempt) = attemptDao.deleteAttempt(attempt)
 
-    // ZIP Export with images - Single format for reliability
-    suspend fun exportAllDataToZip(directory: File? = null): File {
-        try {
-            // Collect all data with proper error handling
-            val allGyms = gymDao.getAllGyms().first()
-            val allProblems = problemDao.getAllProblems().first()
-            val allSessions = sessionDao.getAllSessions().first()
-            val allAttempts = attemptDao.getAllAttempts().first()
-
-            // Validate data integrity before export
-            validateDataIntegrity(allGyms, allProblems, allSessions, allAttempts)
-
-            val exportData =
-                    ClimbDataExport(
-                            exportedAt = LocalDateTime.now().toString(),
-                            version = "1.0",
-                            gyms = allGyms,
-                            problems = allProblems,
-                            sessions = allSessions,
-                            attempts = allAttempts
-                    )
-
-            // Collect all referenced image paths and validate they exist
-            val referencedImagePaths = allProblems.flatMap { it.imagePaths }.toSet()
-            val validImagePaths =
-                    referencedImagePaths
-                            .filter { imagePath ->
-                                try {
-                                    val imageFile =
-                                            com.atridad.openclimb.utils.ImageUtils.getImageFile(
-                                                    context,
-                                                    imagePath
-                                            )
-                                    imageFile.exists() && imageFile.length() > 0
-                                } catch (e: Exception) {
-                                    false
-                                }
-                            }
-                            .toSet()
-
-            // Log any missing images for debugging
-            val missingImages = referencedImagePaths - validImagePaths
-            if (missingImages.isNotEmpty()) {
-                android.util.Log.w(
-                        "ClimbRepository",
-                        "Some referenced images are missing: $missingImages"
-                )
-            }
-
-            return ZipExportImportUtils.createExportZip(
-                    context = context,
-                    exportData = exportData,
-                    referencedImagePaths = validImagePaths,
-                    directory = directory
-            )
-        } catch (e: Exception) {
-            throw Exception("Export failed: ${e.message}")
-        }
-    }
-
     suspend fun exportAllDataToZipUri(context: Context, uri: android.net.Uri) {
         try {
-            // Collect all data with proper error handling
+            // Collect all data
             val allGyms = gymDao.getAllGyms().first()
             val allProblems = problemDao.getAllProblems().first()
             val allSessions = sessionDao.getAllSessions().first()
@@ -138,14 +81,16 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
             // Validate data integrity before export
             validateDataIntegrity(allGyms, allProblems, allSessions, allAttempts)
 
-            val exportData =
+            // Create backup data using platform-neutral format
-                    ClimbDataExport(
+            val backupData =
+                    ClimbDataBackup(
                             exportedAt = LocalDateTime.now().toString(),
-                            version = "1.0",
+                            version = "2.0",
-                            gyms = allGyms,
+                            formatVersion = "2.0",
-                            problems = allProblems,
+                            gyms = allGyms.map { BackupGym.fromGym(it) },
-                            sessions = allSessions,
+                            problems = allProblems.map { BackupProblem.fromProblem(it) },
-                            attempts = allAttempts
+                            sessions = allSessions.map { BackupClimbSession.fromClimbSession(it) },
+                            attempts = allAttempts.map { BackupAttempt.fromAttempt(it) }
                     )
 
             // Collect all referenced image paths and validate they exist
@@ -160,7 +105,7 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
                                                     imagePath
                                             )
                                     imageFile.exists() && imageFile.length() > 0
-                                } catch (e: Exception) {
+                                } catch (_: Exception) {
                                     false
                                 }
                             }
@@ -169,7 +114,7 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
             ZipExportImportUtils.createExportZipToUri(
                     context = context,
                     uri = uri,
-                    exportData = exportData,
+                    exportData = backupData,
                     referencedImagePaths = validImagePaths
             )
         } catch (e: Exception) {
@@ -195,7 +140,7 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
             // Parse and validate the data structure
             val importData =
                     try {
-                        json.decodeFromString<ClimbDataExport>(importResult.jsonContent)
+                        json.decodeFromString<ClimbDataBackup>(importResult.jsonContent)
                     } catch (e: Exception) {
                         throw Exception("Invalid data format: ${e.message}")
                     }
@@ -210,44 +155,47 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
             gymDao.deleteAllGyms()
 
             // Import gyms first (problems depend on gyms)
-            importData.gyms.forEach { gym ->
+            importData.gyms.forEach { backupGym ->
                 try {
-                    gymDao.insertGym(gym)
+                    gymDao.insertGym(backupGym.toGym())
                 } catch (e: Exception) {
-                    throw Exception("Failed to import gym ${gym.name}: ${e.message}")
+                    throw Exception("Failed to import gym '${backupGym.name}': ${e.message}")
                 }
             }
 
             // Import problems with updated image paths
-            val updatedProblems =
+            val updatedBackupProblems =
                     ZipExportImportUtils.updateProblemImagePaths(
                             importData.problems,
                             importResult.importedImagePaths
                     )
 
-            updatedProblems.forEach { problem ->
+            // Import problems (depends on gyms)
+            updatedBackupProblems.forEach { backupProblem ->
                 try {
-                    problemDao.insertProblem(problem)
+                    problemDao.insertProblem(backupProblem.toProblem())
                 } catch (e: Exception) {
-                    throw Exception("Failed to import problem ${problem.name}: ${e.message}")
+                    throw Exception(
+                            "Failed to import problem '${backupProblem.name}': ${e.message}"
+                    )
                 }
             }
 
             // Import sessions
-            importData.sessions.forEach { session ->
+            importData.sessions.forEach { backupSession ->
                 try {
-                    sessionDao.insertSession(session)
+                    sessionDao.insertSession(backupSession.toClimbSession())
                 } catch (e: Exception) {
-                    throw Exception("Failed to import session: ${e.message}")
+                    throw Exception("Failed to import session '${backupSession.id}': ${e.message}")
                 }
             }
 
             // Import attempts last (depends on problems and sessions)
-            importData.attempts.forEach { attempt ->
+            importData.attempts.forEach { backupAttempt ->
                 try {
-                    attemptDao.insertAttempt(attempt)
+                    attemptDao.insertAttempt(backupAttempt.toAttempt())
                 } catch (e: Exception) {
-                    throw Exception("Failed to import attempt: ${e.message}")
+                    throw Exception("Failed to import attempt '${backupAttempt.id}': ${e.message}")
                 }
             }
         } catch (e: Exception) {
@@ -291,7 +239,7 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
         }
     }
 
-    private fun validateImportData(importData: ClimbDataExport) {
+    private fun validateImportData(importData: ClimbDataBackup) {
         if (importData.gyms.isEmpty()) {
             throw Exception("Import data is invalid: no gyms found")
         }
@@ -339,13 +287,3 @@ class ClimbRepository(database: OpenClimbDatabase, private val context: Context)
         }
     }
 }
-
-@kotlinx.serialization.Serializable
-data class ClimbDataExport(
-        val exportedAt: String,
-        val version: String = "1.0",
-        val gyms: List<Gym>,
-        val problems: List<Problem>,
-        val sessions: List<ClimbSession>,
-        val attempts: List<Attempt>
-)

android/app/src/main/java/com/atridad/openclimb/ui/screens/AddEditScreens.kt

@@ -12,24 +12,20 @@ import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.semantics.Role
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.unit.dp
-import androidx.compose.ui.platform.LocalContext
 import com.atridad.openclimb.data.model.*
 import com.atridad.openclimb.ui.components.ImagePicker
 import com.atridad.openclimb.ui.viewmodel.ClimbViewModel
-import kotlinx.coroutines.flow.first
 import java.time.LocalDateTime
+import kotlinx.coroutines.flow.first
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun AddEditGymScreen(
+fun AddEditGymScreen(gymId: String?, viewModel: ClimbViewModel, onNavigateBack: () -> Unit) {
-    gymId: String?,
-    viewModel: ClimbViewModel,
-    onNavigateBack: () -> Unit
-) {
     var name by remember { mutableStateOf("") }
     var location by remember { mutableStateOf("") }
     var notes by remember { mutableStateOf("") }
@@ -39,17 +35,19 @@ fun AddEditGymScreen(
     val isEditing = gymId != null
 
     // Calculate available difficulty systems based on selected climb types
-    val availableDifficultySystems = if (selectedClimbTypes.isEmpty()) {
+    val availableDifficultySystems =
+            if (selectedClimbTypes.isEmpty()) {
                 emptyList()
             } else {
-        selectedClimbTypes.flatMap { climbType ->
+                selectedClimbTypes
-            DifficultySystem.getSystemsForClimbType(climbType)
+                        .flatMap { climbType -> DifficultySystem.getSystemsForClimbType(climbType) }
-        }.distinct()
+                        .distinct()
             }
 
     // Reset selected difficulty systems when available systems change
     LaunchedEffect(availableDifficultySystems) {
-        selectedDifficultySystems = selectedDifficultySystems.filter { it in availableDifficultySystems }.toSet()
+        selectedDifficultySystems =
+                selectedDifficultySystems.filter { it in availableDifficultySystems }.toSet()
     }
 
     // Load existing gym data for editing
@@ -72,13 +70,23 @@ fun AddEditGymScreen(
                         title = { Text(if (isEditing) "Edit Gym" else "Add Gym") },
                         navigationIcon = {
                             IconButton(onClick = onNavigateBack) {
-                        Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back")
+                                Icon(
+                                        Icons.AutoMirrored.Filled.ArrowBack,
+                                        contentDescription = "Back"
+                                )
                             }
                         },
                         actions = {
                             TextButton(
                                     onClick = {
-                            val gym = Gym.create(name, location, selectedClimbTypes.toList(), selectedDifficultySystems.toList(), notes = notes)
+                                        val gym =
+                                                Gym.create(
+                                                        name,
+                                                        location,
+                                                        selectedClimbTypes.toList(),
+                                                        selectedDifficultySystems.toList(),
+                                                        notes = notes
+                                                )
 
                                         if (isEditing) {
                                             viewModel.updateGym(gym.copy(id = gymId!!))
@@ -87,19 +95,17 @@ fun AddEditGymScreen(
                                         }
                                         onNavigateBack()
                                     },
-                        enabled = name.isNotBlank() && selectedClimbTypes.isNotEmpty() && selectedDifficultySystems.isNotEmpty()
+                                    enabled =
-                    ) {
+                                            name.isNotBlank() &&
-                        Text("Save")
+                                                    selectedClimbTypes.isNotEmpty() &&
-                    }
+                                                    selectedDifficultySystems.isNotEmpty()
+                            ) { Text("Save") }
                         }
                 )
             }
     ) { paddingValues ->
         Column(
-            modifier = Modifier
+                modifier = Modifier.fillMaxSize().padding(paddingValues).padding(16.dp),
-                .fillMaxSize()
-                .padding(paddingValues)
-                .padding(16.dp),
                 verticalArrangement = Arrangement.spacedBy(16.dp)
         ) {
             // Name field
@@ -121,12 +127,8 @@ fun AddEditGymScreen(
             )
 
             // Climb Types
-            Card(
+            Card(modifier = Modifier.fillMaxWidth()) {
-                modifier = Modifier.fillMaxWidth()
+                Column(modifier = Modifier.padding(16.dp)) {
-            ) {
-                Column(
-                    modifier = Modifier.padding(16.dp)
-                ) {
                     Text(
                             text = "Supported Climb Types",
                             style = MaterialTheme.typography.titleMedium,
@@ -138,15 +140,20 @@ fun AddEditGymScreen(
                     ClimbType.entries.forEach { climbType ->
                         Row(
                                 verticalAlignment = Alignment.CenterVertically,
-                            modifier = Modifier
+                                modifier =
-                                .fillMaxWidth()
+                                        Modifier.fillMaxWidth()
                                                 .selectable(
                                                         selected = climbType in selectedClimbTypes,
                                                         onClick = {
-                                        selectedClimbTypes = if (climbType in selectedClimbTypes) {
+                                                            selectedClimbTypes =
-                                            selectedClimbTypes - climbType
+                                                                    if (climbType in
+                                                                                    selectedClimbTypes
+                                                                    ) {
+                                                                        selectedClimbTypes -
+                                                                                climbType
                                                                     } else {
-                                            selectedClimbTypes + climbType
+                                                                        selectedClimbTypes +
+                                                                                climbType
                                                                     }
                                                         },
                                                         role = Role.Checkbox
@@ -164,12 +171,8 @@ fun AddEditGymScreen(
             }
 
             // Difficulty Systems
-            Card(
+            Card(modifier = Modifier.fillMaxWidth()) {
-                modifier = Modifier.fillMaxWidth()
+                Column(modifier = Modifier.padding(16.dp)) {
-            ) {
-                Column(
-                    modifier = Modifier.padding(16.dp)
-                ) {
                     Text(
                             text = "Difficulty Systems",
                             style = MaterialTheme.typography.titleMedium,
@@ -180,7 +183,8 @@ fun AddEditGymScreen(
 
                     if (selectedClimbTypes.isEmpty()) {
                         Text(
-                            text = "Select climb types first to see available difficulty systems",
+                                text =
+                                        "Select climb types first to see available difficulty systems",
                                 style = MaterialTheme.typography.bodyMedium,
                                 color = MaterialTheme.colorScheme.onSurfaceVariant,
                                 modifier = Modifier.padding(vertical = 8.dp)
@@ -189,15 +193,22 @@ fun AddEditGymScreen(
                         availableDifficultySystems.forEach { system ->
                             Row(
                                     verticalAlignment = Alignment.CenterVertically,
-                                modifier = Modifier
+                                    modifier =
-                                    .fillMaxWidth()
+                                            Modifier.fillMaxWidth()
                                                     .selectable(
-                                        selected = system in selectedDifficultySystems,
+                                                            selected =
+                                                                    system in
+                                                                            selectedDifficultySystems,
                                                             onClick = {
-                                            selectedDifficultySystems = if (system in selectedDifficultySystems) {
+                                                                selectedDifficultySystems =
-                                                selectedDifficultySystems - system
+                                                                        if (system in
+                                                                                        selectedDifficultySystems
+                                                                        ) {
+                                                                            selectedDifficultySystems -
+                                                                                    system
                                                                         } else {
-                                                selectedDifficultySystems + system
+                                                                            selectedDifficultySystems +
+                                                                                    system
                                                                         }
                                                             },
                                                             role = Role.Checkbox
@@ -239,13 +250,15 @@ fun AddEditProblemScreen(
     val gyms by viewModel.gyms.collectAsState()
 
     // Problem form state
-    var selectedGym by remember { mutableStateOf<Gym?>(gymId?.let { id -> gyms.find { it.id == id } }) }
+    var selectedGym by remember {
+        mutableStateOf<Gym?>(gymId?.let { id -> gyms.find { it.id == id } })
+    }
     var problemName by remember { mutableStateOf("") }
     var description by remember { mutableStateOf("") }
     var selectedClimbType by remember { mutableStateOf(ClimbType.BOULDER) }
     var selectedDifficultySystem by remember { mutableStateOf(DifficultySystem.V_SCALE) }
     var difficultyGrade by remember { mutableStateOf("") }
-    var setter by remember { mutableStateOf("") }
+
     var location by remember { mutableStateOf("") }
     var tags by remember { mutableStateOf("") }
     var notes by remember { mutableStateOf("") }
@@ -262,7 +275,7 @@ fun AddEditProblemScreen(
                 selectedClimbType = p.climbType
                 selectedDifficultySystem = p.difficulty.system
                 difficultyGrade = p.difficulty.grade
-                setter = p.setter ?: ""
+
                 location = p.location ?: ""
                 tags = p.tags.joinToString(", ")
                 notes = p.notes ?: ""
@@ -280,7 +293,8 @@ fun AddEditProblemScreen(
     }
 
     val availableClimbTypes = selectedGym?.supportedClimbTypes ?: ClimbType.entries.toList()
-    val availableDifficultySystems = DifficultySystem.getSystemsForClimbType(selectedClimbType).filter { system ->
+    val availableDifficultySystems =
+            DifficultySystem.getSystemsForClimbType(selectedClimbType).filter { system ->
                 selectedGym?.difficultySystems?.contains(system) != false
             }
 
@@ -296,10 +310,12 @@ fun AddEditProblemScreen(
         when {
             // If current system is not compatible, select the first available one
             selectedDifficultySystem !in availableDifficultySystems -> {
-                selectedDifficultySystem = availableDifficultySystems.firstOrNull() ?: DifficultySystem.CUSTOM
+                selectedDifficultySystem =
+                        availableDifficultySystems.firstOrNull() ?: DifficultySystem.CUSTOM
             }
             // If there's only one available system and nothing is selected, auto-select it
-            availableDifficultySystems.size == 1 && selectedDifficultySystem != availableDifficultySystems.first() -> {
+            availableDifficultySystems.size == 1 &&
+                    selectedDifficultySystem != availableDifficultySystems.first() -> {
                 selectedDifficultySystem = availableDifficultySystems.first()
             }
         }
@@ -319,37 +335,60 @@ fun AddEditProblemScreen(
                         title = { Text(if (isEditing) "Edit Problem" else "Add Problem") },
                         navigationIcon = {
                             IconButton(onClick = onNavigateBack) {
-                        Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back")
+                                Icon(
+                                        Icons.AutoMirrored.Filled.ArrowBack,
+                                        contentDescription = "Back"
+                                )
                             }
                         },
                         actions = {
                             TextButton(
                                     onClick = {
                                         selectedGym?.let { gym ->
-                                val difficulty = DifficultyGrade(
+                                            val difficulty =
+                                                    DifficultyGrade(
                                                             system = selectedDifficultySystem,
                                                             grade = difficultyGrade,
-                                    numericValue = when (selectedDifficultySystem) {
+                                                            numericValue =
-                                        DifficultySystem.V_SCALE -> difficultyGrade.removePrefix("V").toIntOrNull() ?: 0
+                                                                    when (selectedDifficultySystem
-                                        else -> difficultyGrade.hashCode() % 100 // Simple mapping for other systems
+                                                                    ) {
+                                                                        DifficultySystem.V_SCALE ->
+                                                                                difficultyGrade
+                                                                                        .removePrefix(
+                                                                                                "V"
+                                                                                        )
+                                                                                        .toIntOrNull()
+                                                                                        ?: 0
+                                                                        else ->
+                                                                                difficultyGrade
+                                                                                        .hashCode() %
+                                                                                        100 // Simple mapping for other systems
                                                                     }
                                                     )
 
-                                val problem = Problem.create(
+                                            val problem =
+                                                    Problem.create(
                                                             gymId = gym.id,
                                                             name = problemName.ifBlank { null },
-                                    description = description.ifBlank { null },
+                                                            description =
+                                                                    description.ifBlank { null },
                                                             climbType = selectedClimbType,
                                                             difficulty = difficulty,
-                                    setter = setter.ifBlank { null },
+                                                            tags =
-                                    tags = tags.split(",").map { it.trim() }.filter { it.isNotBlank() },
+                                                                    tags.split(",")
+                                                                            .map { it.trim() }
+                                                                            .filter {
+                                                                                it.isNotBlank()
+                                                                            },
                                                             location = location.ifBlank { null },
                                                             imagePaths = imagePaths,
                                                             notes = notes.ifBlank { null }
                                                     )
 
                                             if (isEditing) {
-                                    viewModel.updateProblem(problem.copy(id = problemId!!))
+                                                viewModel.updateProblem(
+                                                        problem.copy(id = problemId!!)
+                                                )
                                             } else {
                                                 viewModel.addProblem(problem)
                                             }
@@ -357,28 +396,19 @@ fun AddEditProblemScreen(
                                         }
                                     },
                                     enabled = selectedGym != null && difficultyGrade.isNotBlank()
-                    ) {
+                            ) { Text("Save") }
-                        Text("Save")
-                    }
                         }
                 )
             }
     ) { paddingValues ->
         LazyColumn(
-            modifier = Modifier
+                modifier = Modifier.fillMaxSize().padding(paddingValues).padding(16.dp),
-                .fillMaxSize()
-                .padding(paddingValues)
-                .padding(16.dp),
                 verticalArrangement = Arrangement.spacedBy(16.dp)
         ) {
             // Gym Selection
             item {
-                Card(
+                Card(modifier = Modifier.fillMaxWidth()) {
-                    modifier = Modifier.fillMaxWidth()
+                    Column(modifier = Modifier.padding(16.dp)) {
-                ) {
-                    Column(
-                        modifier = Modifier.padding(16.dp)
-                    ) {
                         Text(
                                 text = "Select Gym",
                                 style = MaterialTheme.typography.titleMedium,
@@ -394,9 +424,7 @@ fun AddEditProblemScreen(
                                     color = MaterialTheme.colorScheme.error
                             )
                         } else {
-                            LazyRow(
+                            LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                                horizontalArrangement = Arrangement.spacedBy(8.dp)
-                            ) {
                                 items(gyms) { gym ->
                                     FilterChip(
                                             onClick = { selectedGym = gym },
@@ -412,12 +440,8 @@ fun AddEditProblemScreen(
 
             // Basic Problem Info
             item {
-                Card(
+                Card(modifier = Modifier.fillMaxWidth()) {
-                    modifier = Modifier.fillMaxWidth()
+                    Column(modifier = Modifier.padding(16.dp)) {
-                ) {
-                    Column(
-                        modifier = Modifier.padding(16.dp)
-                    ) {
                         Text(
                                 text = "Problem Details",
                                 style = MaterialTheme.typography.titleMedium,
@@ -448,14 +472,6 @@ fun AddEditProblemScreen(
 
                         Spacer(modifier = Modifier.height(8.dp))
 
-                        OutlinedTextField(
-                            value = setter,
-                            onValueChange = { setter = it },
-                            label = { Text("Route Setter (Optional)") },
-                            modifier = Modifier.fillMaxWidth(),
-                            singleLine = true
-                        )
-                        
                         Spacer(modifier = Modifier.height(8.dp))
 
                         OutlinedTextField(
@@ -473,12 +489,8 @@ fun AddEditProblemScreen(
             // Climb Type
             if (selectedGym != null) {
                 item {
-                    Card(
+                    Card(modifier = Modifier.fillMaxWidth()) {
-                        modifier = Modifier.fillMaxWidth()
+                        Column(modifier = Modifier.padding(16.dp)) {
-                    ) {
-                        Column(
-                            modifier = Modifier.padding(16.dp)
-                        ) {
                             Text(
                                     text = "Climb Type",
                                     style = MaterialTheme.typography.titleMedium,
@@ -487,9 +499,7 @@ fun AddEditProblemScreen(
 
                             Spacer(modifier = Modifier.height(8.dp))
 
-                            Row(
+                            Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                                horizontalArrangement = Arrangement.spacedBy(8.dp)
-                            ) {
                                 availableClimbTypes.forEach { climbType ->
                                     FilterChip(
                                             onClick = { selectedClimbType = climbType },
@@ -506,12 +516,8 @@ fun AddEditProblemScreen(
             // Difficulty
             if (selectedGym != null) {
                 item {
-                    Card(
+                    Card(modifier = Modifier.fillMaxWidth()) {
-                        modifier = Modifier.fillMaxWidth()
+                        Column(modifier = Modifier.padding(16.dp)) {
-                    ) {
-                        Column(
-                            modifier = Modifier.padding(16.dp)
-                        ) {
                             Text(
                                     text = "Difficulty",
                                     style = MaterialTheme.typography.titleMedium,
@@ -526,9 +532,7 @@ fun AddEditProblemScreen(
                                     fontWeight = FontWeight.Medium
                             )
 
-                            LazyRow(
+                            LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                                horizontalArrangement = Arrangement.spacedBy(8.dp)
-                            ) {
                                 items(availableDifficultySystems) { system ->
                                     FilterChip(
                                             onClick = { selectedDifficultySystem = system },
@@ -545,16 +549,22 @@ fun AddEditProblemScreen(
                                         value = difficultyGrade,
                                         onValueChange = { newValue ->
                                             // Only allow integers for custom scales
-                                        if (newValue.isEmpty() || newValue.all { it.isDigit() }) {
+                                            if (newValue.isEmpty() || newValue.all { it.isDigit() }
+                                            ) {
                                                 difficultyGrade = newValue
                                             }
                                         },
                                         label = { Text("Grade *") },
                                         modifier = Modifier.fillMaxWidth(),
                                         singleLine = true,
-                                    placeholder = { Text("Enter numeric grade (e.g. 5, 10, 15)") },
+                                        placeholder = {
-                                    supportingText = { Text("Custom grades must be whole numbers") },
+                                            Text("Enter numeric grade (e.g. 5, 10, 15)")
-                                    keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number)
+                                        },
+                                        supportingText = {
+                                            Text("Custom grades must be whole numbers")
+                                        },
+                                        keyboardOptions =
+                                                KeyboardOptions(keyboardType = KeyboardType.Number)
                                 )
                             } else {
                                 var expanded by remember { mutableStateOf(false) }
@@ -570,10 +580,21 @@ fun AddEditProblemScreen(
                                             onValueChange = {},
                                             readOnly = true,
                                             label = { Text("Grade *") },
-                                        trailingIcon = { ExposedDropdownMenuDefaults.TrailingIcon(expanded = expanded) },
+                                            trailingIcon = {
-                                        colors = ExposedDropdownMenuDefaults.outlinedTextFieldColors(),
+                                                ExposedDropdownMenuDefaults.TrailingIcon(
-                                        modifier = Modifier
+                                                        expanded = expanded
-                                            .menuAnchor(androidx.compose.material3.MenuAnchorType.PrimaryNotEditable, enabled = true)
+                                                )
+                                            },
+                                            colors =
+                                                    ExposedDropdownMenuDefaults
+                                                            .outlinedTextFieldColors(),
+                                            modifier =
+                                                    Modifier.menuAnchor(
+                                                                    androidx.compose.material3
+                                                                            .MenuAnchorType
+                                                                            .PrimaryNotEditable,
+                                                                    enabled = true
+                                                            )
                                                             .fillMaxWidth()
                                     )
                                     ExposedDropdownMenu(
@@ -599,12 +620,8 @@ fun AddEditProblemScreen(
 
             // Images Section
             item {
-                Card(
+                Card(modifier = Modifier.fillMaxWidth()) {
-                    modifier = Modifier.fillMaxWidth()
+                    Column(modifier = Modifier.padding(16.dp)) {
-                ) {
-                    Column(
-                        modifier = Modifier.padding(16.dp)
-                    ) {
                         Text(
                                 text = "Photos",
                                 style = MaterialTheme.typography.titleMedium,
@@ -623,12 +640,8 @@ fun AddEditProblemScreen(
             }
 
             item {
-                Card(
+                Card(modifier = Modifier.fillMaxWidth()) {
-                    modifier = Modifier.fillMaxWidth()
+                    Column(modifier = Modifier.padding(16.dp)) {
-                ) {
-                    Column(
-                        modifier = Modifier.padding(16.dp)
-                    ) {
                         Text(
                                 text = "Additional Info",
                                 style = MaterialTheme.typography.titleMedium,
@@ -661,18 +674,15 @@ fun AddEditProblemScreen(
 
                         Row(
                                 verticalAlignment = Alignment.CenterVertically,
-                            modifier = Modifier
+                                modifier =
-                                .fillMaxWidth()
+                                        Modifier.fillMaxWidth()
                                                 .selectable(
                                                         selected = isActive,
                                                         onClick = { isActive = !isActive },
                                                         role = Role.Checkbox
                                                 )
                         ) {
-                            Checkbox(
+                            Checkbox(checked = isActive, onCheckedChange = null)
-                                checked = isActive,
-                                onCheckedChange = null
-                            )
                             Spacer(modifier = Modifier.width(8.dp))
                             Text(
                                     text = "Problem is currently active",
@@ -699,7 +709,9 @@ fun AddEditSessionScreen(
     val context = LocalContext.current
 
     // Session form state
-    var selectedGym by remember { mutableStateOf<Gym?>(gymId?.let { id -> gyms.find { it.id == id } }) }
+    var selectedGym by remember {
+        mutableStateOf<Gym?>(gymId?.let { id -> gyms.find { it.id == id } })
+    }
     var sessionDate by remember { mutableStateOf(LocalDateTime.now().toLocalDate().toString()) }
     var duration by remember { mutableStateOf("") }
     var sessionNotes by remember { mutableStateOf("") }
@@ -729,7 +741,10 @@ fun AddEditSessionScreen(
                         title = { Text(if (isEditing) "Edit Session" else "Add Session") },
                         navigationIcon = {
                             IconButton(onClick = onNavigateBack) {
-                        Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back")
+                                Icon(
+                                        Icons.AutoMirrored.Filled.ArrowBack,
+                                        contentDescription = "Back"
+                                )
                             }
                         },
                         actions = {
@@ -737,40 +752,41 @@ fun AddEditSessionScreen(
                                     onClick = {
                                         selectedGym?.let { gym ->
                                             if (isEditing) {
-                                    val session = ClimbSession.create(
+                                                val session =
+                                                        ClimbSession.create(
                                                                 gymId = gym.id,
-                                        notes = sessionNotes.ifBlank { null }
+                                                                notes =
+                                                                        sessionNotes.ifBlank {
+                                                                            null
+                                                                        }
+                                                        )
+                                                viewModel.updateSession(
+                                                        session.copy(id = sessionId!!)
                                                 )
-                                    viewModel.updateSession(session.copy(id = sessionId!!))
                                             } else {
-                                    viewModel.startSession(context, gym.id, sessionNotes.ifBlank { null })
+                                                viewModel.startSession(
+                                                        context,
+                                                        gym.id,
+                                                        sessionNotes.ifBlank { null }
+                                                )
                                             }
                                             onNavigateBack()
                                         }
                                     },
                                     enabled = selectedGym != null
-                    ) {
+                            ) { Text("Save") }
-                        Text("Save")
-                    }
                         }
                 )
             }
     ) { paddingValues ->
         LazyColumn(
-            modifier = Modifier
+                modifier = Modifier.fillMaxSize().padding(paddingValues).padding(16.dp),
-                .fillMaxSize()
-                .padding(paddingValues)
-                .padding(16.dp),
                 verticalArrangement = Arrangement.spacedBy(16.dp)
         ) {
             // Gym Selection
             item {
-                Card(
+                Card(modifier = Modifier.fillMaxWidth()) {
-                    modifier = Modifier.fillMaxWidth()
+                    Column(modifier = Modifier.padding(16.dp)) {
-                ) {
-                    Column(
-                        modifier = Modifier.padding(16.dp)
-                    ) {
                         Text(
                                 text = "Select Gym",
                                 style = MaterialTheme.typography.titleMedium,
@@ -786,9 +802,7 @@ fun AddEditSessionScreen(
                                     color = MaterialTheme.colorScheme.error
                             )
                         } else {
-                            LazyRow(
+                            LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                                horizontalArrangement = Arrangement.spacedBy(8.dp)
-                            ) {
                                 items(gyms) { gym ->
                                     FilterChip(
                                             onClick = { selectedGym = gym },
@@ -804,12 +818,8 @@ fun AddEditSessionScreen(
 
             // Session Details
             item {
-                Card(
+                Card(modifier = Modifier.fillMaxWidth()) {
-                    modifier = Modifier.fillMaxWidth()
+                    Column(modifier = Modifier.padding(16.dp)) {
-                ) {
-                    Column(
-                        modifier = Modifier.padding(16.dp)
-                    ) {
                         Text(
                                 text = "Session Details",
                                 style = MaterialTheme.typography.titleMedium,
@@ -834,7 +844,8 @@ fun AddEditSessionScreen(
                                 label = { Text("Duration (minutes)") },
                                 modifier = Modifier.fillMaxWidth(),
                                 singleLine = true,
-                            keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number)
+                                keyboardOptions =
+                                        KeyboardOptions(keyboardType = KeyboardType.Number)
                         )
 
                         Spacer(modifier = Modifier.height(8.dp))
@@ -852,6 +863,3 @@ fun AddEditSessionScreen(
         }
     }
 }
-
-
-

android/app/src/main/java/com/atridad/openclimb/ui/screens/DetailScreens.kt

@@ -693,15 +693,6 @@ fun ProblemDetailScreen(
                             }
                         }
 
-                        problem?.setter?.let { setter ->
-                            Spacer(modifier = Modifier.height(8.dp))
-                            Text(
-                                    text = "Set by: $setter",
-                                    style = MaterialTheme.typography.bodySmall,
-                                    color = MaterialTheme.colorScheme.onSurfaceVariant
-                            )
-                        }
-
                         if (problem?.tags?.isNotEmpty() == true) {
                             Spacer(modifier = Modifier.height(12.dp))
                             LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {

android/app/src/main/java/com/atridad/openclimb/ui/screens/ProblemsScreen.kt

@@ -21,10 +21,7 @@ import com.atridad.openclimb.ui.viewmodel.ClimbViewModel
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun ProblemsScreen(
+fun ProblemsScreen(viewModel: ClimbViewModel, onNavigateToProblemDetail: (String) -> Unit) {
-    viewModel: ClimbViewModel,
-    onNavigateToProblemDetail: (String) -> Unit
-) {
     val problems by viewModel.problems.collectAsState()
     val gyms by viewModel.gyms.collectAsState()
     var showImageViewer by remember { mutableStateOf(false) }
@@ -36,17 +33,19 @@ fun ProblemsScreen(
     var selectedGym by remember { mutableStateOf<Gym?>(null) }
 
     // Apply filters
-    val filteredProblems = problems.filter { problem ->
+    val filteredProblems =
+            problems.filter { problem ->
                 val climbTypeMatch = selectedClimbType?.let { it == problem.climbType } != false
                 val gymMatch = selectedGym?.let { it.id == problem.gymId } != false
                 climbTypeMatch && gymMatch
             }
 
-    Column(
+    // Separate active and inactive problems
-        modifier = Modifier
+    val activeProblems = filteredProblems.filter { it.isActive }
-            .fillMaxSize()
+    val inactiveProblems = filteredProblems.filter { !it.isActive }
-            .padding(16.dp)
+    val sortedProblems = activeProblems + inactiveProblems
-    ) {
+
+    Column(modifier = Modifier.fillMaxSize().padding(16.dp)) {
         Row(
                 modifier = Modifier.fillMaxWidth(),
                 verticalAlignment = Alignment.CenterVertically,
@@ -69,12 +68,8 @@ fun ProblemsScreen(
 
         // Filters Section
         if (problems.isNotEmpty()) {
-            Card(
+            Card(modifier = Modifier.fillMaxWidth()) {
-                modifier = Modifier.fillMaxWidth()
+                Column(modifier = Modifier.padding(16.dp)) {
-            ) {
-                Column(
-                    modifier = Modifier.padding(16.dp)
-                ) {
                     Text(
                             text = "Filters",
                             style = MaterialTheme.typography.titleMedium,
@@ -92,9 +87,7 @@ fun ProblemsScreen(
 
                     Spacer(modifier = Modifier.height(8.dp))
 
-                    LazyRow(
+                    LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                        horizontalArrangement = Arrangement.spacedBy(8.dp)
-                    ) {
                         item {
                             FilterChip(
                                     onClick = { selectedClimbType = null },
@@ -122,9 +115,7 @@ fun ProblemsScreen(
 
                     Spacer(modifier = Modifier.height(8.dp))
 
-                    LazyRow(
+                    LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                        horizontalArrangement = Arrangement.spacedBy(8.dp)
-                    ) {
                         item {
                             FilterChip(
                                     onClick = { selectedGym = null },
@@ -145,7 +136,8 @@ fun ProblemsScreen(
                     if (selectedClimbType != null || selectedGym != null) {
                         Spacer(modifier = Modifier.height(12.dp))
                         Text(
-                            text = "Showing ${filteredProblems.size} of ${problems.size} problems",
+                                text =
+                                        "Showing ${filteredProblems.size} of ${problems.size} problems (${activeProblems.size} active, ${inactiveProblems.size} reset)",
                                 style = MaterialTheme.typography.bodySmall,
                                 color = MaterialTheme.colorScheme.onSurfaceVariant
                         )
@@ -158,13 +150,17 @@ fun ProblemsScreen(
 
         if (filteredProblems.isEmpty()) {
             EmptyStateMessage(
-                title = if (problems.isEmpty()) {
+                    title =
+                            if (problems.isEmpty()) {
                                 if (gyms.isEmpty()) "No Gyms Available" else "No Problems Yet"
                             } else {
                                 "No Problems Match Filters"
                             },
-                message = if (problems.isEmpty()) {
+                    message =
-                    if (gyms.isEmpty()) "Add a gym first to start tracking problems and routes!" else "Start tracking your favorite problems and routes!"
+                            if (problems.isEmpty()) {
+                                if (gyms.isEmpty())
+                                        "Add a gym first to start tracking problems and routes!"
+                                else "Start tracking your favorite problems and routes!"
                             } else {
                                 "Try adjusting your filters to see more problems."
                             },
@@ -173,7 +169,7 @@ fun ProblemsScreen(
             )
         } else {
             LazyColumn {
-                items(filteredProblems) { problem ->
+                items(sortedProblems) { problem ->
                     ProblemCard(
                             problem = problem,
                             gymName = gyms.find { it.id == problem.gymId }?.name ?: "Unknown Gym",
@@ -182,6 +178,10 @@ fun ProblemsScreen(
                                 selectedImagePaths = imagePaths
                                 selectedImageIndex = index
                                 showImageViewer = true
+                            },
+                            onToggleActive = {
+                                val updatedProblem = problem.copy(isActive = !problem.isActive)
+                                viewModel.updateProblem(updatedProblem)
                             }
                     )
                     Spacer(modifier = Modifier.height(8.dp))
@@ -206,17 +206,11 @@ fun ProblemCard(
         problem: Problem,
         gymName: String,
         onClick: () -> Unit,
-    onImageClick: ((List<String>, Int) -> Unit)? = null
+        onImageClick: ((List<String>, Int) -> Unit)? = null,
-) {
+        onToggleActive: (() -> Unit)? = null
-    Card(
-        onClick = onClick,
-        modifier = Modifier.fillMaxWidth()
-    ) {
-        Column(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(16.dp)
 ) {
+    Card(onClick = onClick, modifier = Modifier.fillMaxWidth()) {
+        Column(modifier = Modifier.fillMaxWidth().padding(16.dp)) {
             Row(
                     modifier = Modifier.fillMaxWidth(),
                     horizontalArrangement = Arrangement.SpaceBetween,
@@ -226,13 +220,19 @@ fun ProblemCard(
                     Text(
                             text = problem.name ?: "Unnamed Problem",
                             style = MaterialTheme.typography.titleMedium,
-                        fontWeight = FontWeight.Bold
+                            fontWeight = FontWeight.Bold,
+                            color =
+                                    if (problem.isActive) MaterialTheme.colorScheme.onSurface
+                                    else MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f)
                     )
 
                     Text(
                             text = gymName,
                             style = MaterialTheme.typography.bodyMedium,
-                        color = MaterialTheme.colorScheme.onSurfaceVariant
+                            color =
+                                    MaterialTheme.colorScheme.onSurfaceVariant.copy(
+                                            alpha = if (problem.isActive) 1f else 0.6f
+                                    )
                     )
                 }
 
@@ -280,20 +280,40 @@ fun ProblemCard(
                 ImageDisplay(
                         imagePaths = problem.imagePaths.take(3), // Show max 3 images in list
                         imageSize = 60,
-                    onImageClick = { index ->
+                        onImageClick = { index -> onImageClick?.invoke(problem.imagePaths, index) }
-                        onImageClick?.invoke(problem.imagePaths, index)
-                    }
                 )
             }
 
             if (!problem.isActive) {
                 Spacer(modifier = Modifier.height(8.dp))
                 Text(
-                    text = "Inactive",
+                        text = "Reset / No Longer Set",
                         style = MaterialTheme.typography.bodySmall,
-                    color = MaterialTheme.colorScheme.error
+                        color = MaterialTheme.colorScheme.tertiary,
+                        fontWeight = FontWeight.Medium
+                )
+            }
+
+            // Toggle active button
+            if (onToggleActive != null) {
+                Spacer(modifier = Modifier.height(8.dp))
+                OutlinedButton(
+                        onClick = onToggleActive,
+                        colors =
+                                ButtonDefaults.outlinedButtonColors(
+                                        contentColor =
+                                                if (problem.isActive)
+                                                        MaterialTheme.colorScheme.tertiary
+                                                else MaterialTheme.colorScheme.primary
+                                ),
+                        modifier = Modifier.fillMaxWidth()
+                ) {
+                    Text(
+                            text = if (problem.isActive) "Mark as Reset" else "Mark as Active",
+                            style = MaterialTheme.typography.bodySmall
                     )
                 }
             }
         }
     }
+}

android/app/src/main/java/com/atridad/openclimb/utils/SessionShareUtils.kt

@@ -5,14 +5,14 @@ import android.content.Intent
 import android.graphics.*
 import android.graphics.drawable.GradientDrawable
 import androidx.core.content.FileProvider
+import androidx.core.graphics.createBitmap
+import androidx.core.graphics.toColorInt
 import com.atridad.openclimb.data.model.*
 import java.io.File
 import java.io.FileOutputStream
 import java.time.LocalDateTime
 import java.time.format.DateTimeFormatter
 import kotlin.math.roundToInt
-import androidx.core.graphics.createBitmap
-import androidx.core.graphics.toColorInt
 
 object SessionShareUtils {
 
@@ -33,10 +33,7 @@ object SessionShareUtils {
             attempts: List<Attempt>,
             problems: List<Problem>
     ): SessionStats {
-        val successfulResults = listOf(
+        val successfulResults = listOf(AttemptResult.SUCCESS, AttemptResult.FLASH)
-            AttemptResult.SUCCESS, 
-            AttemptResult.FLASH
-        )
 
         val successfulAttempts = attempts.filter { it.result in successfulResults }
         val uniqueProblems = attempts.map { it.problemId }.distinct()
@@ -52,8 +49,10 @@ object SessionShareUtils {
         val ropeAverage = calculateAverageGrade(ropeProblems, "Rope")
 
         // Combine averages for display
-        val averageGrade = when {
+        val averageGrade =
-            boulderAverage != null && ropeAverage != null -> "$boulderAverage / $ropeAverage"
+                when {
+                    boulderAverage != null && ropeAverage != null ->
+                            "$boulderAverage / $ropeAverage"
                     boulderAverage != null -> boulderAverage
                     ropeAverage != null -> ropeAverage
                     else -> null
@@ -65,7 +64,8 @@ object SessionShareUtils {
         val completedRope = completedProblems.filter { it.climbType == ClimbType.ROPE }
         val topBoulder = highestGradeForProblems(completedBoulder)
         val topRope = highestGradeForProblems(completedRope)
-        val topGrade = when {
+        val topGrade =
+                when {
                     topBoulder != null && topRope != null -> "$topBoulder / $topRope"
                     topBoulder != null -> topBoulder
                     topRope != null -> topRope
@@ -73,14 +73,17 @@ object SessionShareUtils {
                 }
 
         val duration = if (session.duration != null) "${session.duration}m" else "Unknown"
-        val topResult = attempts.maxByOrNull { 
+        val topResult =
+                attempts
+                        .maxByOrNull {
                             when (it.result) {
                                 AttemptResult.FLASH -> 3
                                 AttemptResult.SUCCESS -> 2
                                 AttemptResult.FALL -> 1
                                 else -> 0
                             }
-        }?.result
+                        }
+                        ?.result
 
         return SessionStats(
                 totalAttempts = attempts.size,
@@ -109,7 +112,8 @@ object SessionShareUtils {
         problemsBySystem.forEach { (system, systemProblems) ->
             when (system) {
                 DifficultySystem.V_SCALE -> {
-                    val gradeValues = systemProblems.mapNotNull { problem ->
+                    val gradeValues =
+                            systemProblems.mapNotNull { problem ->
                                 when {
                                     problem.difficulty.grade == "VB" -> 0
                                     else -> problem.difficulty.grade.removePrefix("V").toIntOrNull()
@@ -121,8 +125,10 @@ object SessionShareUtils {
                     }
                 }
                 DifficultySystem.FONT -> {
-                    val gradeValues = systemProblems.mapNotNull { problem ->
+                    val gradeValues =
-                        // Extract numeric part from Font grades (e.g., "6A" -> 6, "7C+" -> 7)
+                            systemProblems.mapNotNull { problem ->
+                                // Extract numeric part from Font grades (e.g., "6A" -> 6, "7C+" ->
+                                // 7)
                                 problem.difficulty.grade.filter { it.isDigit() }.toIntOrNull()
                             }
                     if (gradeValues.isNotEmpty()) {
@@ -131,7 +137,8 @@ object SessionShareUtils {
                     }
                 }
                 DifficultySystem.YDS -> {
-                    val gradeValues = systemProblems.mapNotNull { problem ->
+                    val gradeValues =
+                            systemProblems.mapNotNull { problem ->
                                 // Extract numeric part from YDS grades (e.g., "5.10a" -> 5.10)
                                 val grade = problem.difficulty.grade
                                 if (grade.startsWith("5.")) {
@@ -145,8 +152,12 @@ object SessionShareUtils {
                 }
                 DifficultySystem.CUSTOM -> {
                     // For custom systems, try to extract numeric values
-                    val gradeValues = systemProblems.mapNotNull { problem ->
+                    val gradeValues =
-                        problem.difficulty.grade.filter { it.isDigit() || it == '.' || it == '-' }.toDoubleOrNull()
+                            systemProblems.mapNotNull { problem ->
+                                problem.difficulty
+                                        .grade
+                                        .filter { it.isDigit() || it == '.' || it == '-' }
+                                        .toDoubleOrNull()
                             }
                     if (gradeValues.isNotEmpty()) {
                         val avg = gradeValues.average()
@@ -178,18 +189,17 @@ object SessionShareUtils {
             val bitmap = createBitmap(width, height)
             val canvas = Canvas(bitmap)
 
-            val gradientDrawable = GradientDrawable(
+            val gradientDrawable =
+                    GradientDrawable(
                             GradientDrawable.Orientation.TOP_BOTTOM,
-                intArrayOf(
+                            intArrayOf("#667eea".toColorInt(), "#764ba2".toColorInt())
-                    "#667eea".toColorInt(),
-                    "#764ba2".toColorInt()
-                )
                     )
             gradientDrawable.setBounds(0, 0, width, height)
             gradientDrawable.draw(canvas)
 
             // Setup paint objects
-            val titlePaint = Paint().apply {
+            val titlePaint =
+                    Paint().apply {
                         color = Color.WHITE
                         textSize = 72f
                         typeface = Typeface.DEFAULT_BOLD
@@ -197,7 +207,8 @@ object SessionShareUtils {
                         textAlign = Paint.Align.CENTER
                     }
 
-            val subtitlePaint = Paint().apply {
+            val subtitlePaint =
+                    Paint().apply {
                         color = "#E8E8E8".toColorInt()
                         textSize = 48f
                         typeface = Typeface.DEFAULT
@@ -205,7 +216,8 @@ object SessionShareUtils {
                         textAlign = Paint.Align.CENTER
                     }
 
-            val statLabelPaint = Paint().apply {
+            val statLabelPaint =
+                    Paint().apply {
                         color = "#B8B8B8".toColorInt()
                         textSize = 36f
                         typeface = Typeface.DEFAULT
@@ -213,7 +225,8 @@ object SessionShareUtils {
                         textAlign = Paint.Align.CENTER
                     }
 
-            val statValuePaint = Paint().apply {
+            val statValuePaint =
+                    Paint().apply {
                         color = Color.WHITE
                         textSize = 64f
                         typeface = Typeface.DEFAULT_BOLD
@@ -221,7 +234,8 @@ object SessionShareUtils {
                         textAlign = Paint.Align.CENTER
                     }
 
-            val cardPaint = Paint().apply {
+            val cardPaint =
+                    Paint().apply {
                         color = "#40FFFFFF".toColorInt()
                         isAntiAlias = true
                     }
@@ -252,43 +266,116 @@ object SessionShareUtils {
 
             // Left column stats
             var leftY = statsStartY
-            drawStatItemFitting(canvas, columnWidth / 2f, leftY, "Attempts", stats.totalAttempts.toString(), statLabelPaint, statValuePaint, columnMaxTextWidth)
+            drawStatItemFitting(
+                    canvas,
+                    columnWidth / 2f,
+                    leftY,
+                    "Attempts",
+                    stats.totalAttempts.toString(),
+                    statLabelPaint,
+                    statValuePaint,
+                    columnMaxTextWidth
+            )
             leftY += 120f
-            drawStatItemFitting(canvas, columnWidth / 2f, leftY, "Problems", stats.uniqueProblemsAttempted.toString(), statLabelPaint, statValuePaint, columnMaxTextWidth)
+            drawStatItemFitting(
+                    canvas,
+                    columnWidth / 2f,
+                    leftY,
+                    "Problems",
+                    stats.uniqueProblemsAttempted.toString(),
+                    statLabelPaint,
+                    statValuePaint,
+                    columnMaxTextWidth
+            )
             leftY += 120f
-            drawStatItemFitting(canvas, columnWidth / 2f, leftY, "Duration", stats.sessionDuration, statLabelPaint, statValuePaint, columnMaxTextWidth)
+            drawStatItemFitting(
+                    canvas,
+                    columnWidth / 2f,
+                    leftY,
+                    "Duration",
+                    stats.sessionDuration,
+                    statLabelPaint,
+                    statValuePaint,
+                    columnMaxTextWidth
+            )
 
             // Right column stats
             var rightY = statsStartY
-            drawStatItemFitting(canvas, width - columnWidth / 2f, rightY, "Successful", stats.successfulAttempts.toString(), statLabelPaint, statValuePaint, columnMaxTextWidth)
+            drawStatItemFitting(
-            rightY += 120f
+                    canvas,
-            drawStatItemFitting(canvas, width - columnWidth / 2f, rightY, "Completed", stats.uniqueProblemsCompleted.toString(), statLabelPaint, statValuePaint, columnMaxTextWidth)
+                    width - columnWidth / 2f,
+                    rightY,
+                    "Completed",
+                    stats.uniqueProblemsCompleted.toString(),
+                    statLabelPaint,
+                    statValuePaint,
+                    columnMaxTextWidth
+            )
             rightY += 120f
 
             var rightYAfter = rightY
             stats.topGrade?.let { grade ->
-                drawStatItemFitting(canvas, width - columnWidth / 2f, rightY, "Top Grade", grade, statLabelPaint, statValuePaint, columnMaxTextWidth)
+                drawStatItemFitting(
+                        canvas,
+                        width - columnWidth / 2f,
+                        rightY,
+                        "Top Grade",
+                        grade,
+                        statLabelPaint,
+                        statValuePaint,
+                        columnMaxTextWidth
+                )
                 rightYAfter += 120f
             }
 
             // Grade range(s)
-            val boulderRange = gradeRangeForProblems(stats.problems.filter { it.climbType == ClimbType.BOULDER })
+            val boulderRange =
-            val ropeRange = gradeRangeForProblems(stats.problems.filter { it.climbType == ClimbType.ROPE })
+                    gradeRangeForProblems(
+                            stats.problems.filter { it.climbType == ClimbType.BOULDER }
+                    )
+            val ropeRange =
+                    gradeRangeForProblems(stats.problems.filter { it.climbType == ClimbType.ROPE })
             val rangesY = kotlin.math.max(leftY, rightYAfter) + 120f
             if (boulderRange != null && ropeRange != null) {
                 // Two evenly spaced items
-                drawStatItemFitting(canvas, columnWidth / 2f, rangesY, "Boulder Range", boulderRange, statLabelPaint, statValuePaint, columnMaxTextWidth)
+                drawStatItemFitting(
-                drawStatItemFitting(canvas, width - columnWidth / 2f, rangesY, "Rope Range", ropeRange, statLabelPaint, statValuePaint, columnMaxTextWidth)
+                        canvas,
+                        columnWidth / 2f,
+                        rangesY,
+                        "Boulder Range",
+                        boulderRange,
+                        statLabelPaint,
+                        statValuePaint,
+                        columnMaxTextWidth
+                )
+                drawStatItemFitting(
+                        canvas,
+                        width - columnWidth / 2f,
+                        rangesY,
+                        "Rope Range",
+                        ropeRange,
+                        statLabelPaint,
+                        statValuePaint,
+                        columnMaxTextWidth
+                )
             } else if (boulderRange != null || ropeRange != null) {
                 // Single centered item
                 val singleRange = boulderRange ?: ropeRange ?: ""
-                drawStatItemFitting(canvas, width / 2f, rangesY, "Grade Range", singleRange, statLabelPaint, statValuePaint, width - 200f)
+                drawStatItemFitting(
+                        canvas,
+                        width / 2f,
+                        rangesY,
+                        "Grade Range",
+                        singleRange,
+                        statLabelPaint,
+                        statValuePaint,
+                        width - 200f
+                )
             }
 
-
-            
             // App branding
-            val brandingPaint = Paint().apply {
+            val brandingPaint =
+                    Paint().apply {
                         color = "#80FFFFFF".toColorInt()
                         textSize = 32f
                         typeface = Typeface.DEFAULT
@@ -334,7 +421,8 @@ object SessionShareUtils {
     }
 
     /**
-     * Draws a stat item while fitting the value text to a max width by reducing text size if needed.
+     * Draws a stat item while fitting the value text to a max width by reducing text size if
+     * needed.
      */
     private fun drawStatItemFitting(
             canvas: Canvas,
@@ -368,8 +456,6 @@ object SessionShareUtils {
         return "${sorted.first().grade} - ${sorted.last().grade}"
     }
 
-
-    
     private fun formatSessionDate(dateString: String): String {
         return try {
             val formatter = DateTimeFormatter.ISO_LOCAL_DATE_TIME
@@ -383,17 +469,22 @@ object SessionShareUtils {
 
     fun shareSessionCard(context: Context, imageFile: File) {
         try {
-            val uri = FileProvider.getUriForFile(
+            val uri =
+                    FileProvider.getUriForFile(
                             context,
                             "${context.packageName}.fileprovider",
                             imageFile
                     )
 
-            val shareIntent = Intent().apply {
+            val shareIntent =
+                    Intent().apply {
                         action = Intent.ACTION_SEND
                         type = "image/png"
                         putExtra(Intent.EXTRA_STREAM, uri)
-                putExtra(Intent.EXTRA_TEXT, "Check out my climbing session! 🧗‍♀️ #OpenClimb")
+                        putExtra(
+                                Intent.EXTRA_TEXT,
+                                "Check out my climbing session! 🧗‍♀️ #OpenClimb"
+                        )
                         addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
                     }
 
@@ -406,16 +497,18 @@ object SessionShareUtils {
     }
 
     /**
-     * Returns the highest grade string among the given problems, respecting their difficulty system.
+     * Returns the highest grade string among the given problems, respecting their difficulty
+     * system.
      */
     private fun highestGradeForProblems(problems: List<Problem>): String? {
         if (problems.isEmpty()) return null
-        return problems.maxByOrNull { p -> gradeRank(p.difficulty.system, p.difficulty.grade) }?.difficulty?.grade
+        return problems
+                .maxByOrNull { p -> gradeRank(p.difficulty.system, p.difficulty.grade) }
+                ?.difficulty
+                ?.grade
     }
 
-    /**
+    /** Produces a comparable numeric rank for grades across supported systems. */
-     * Produces a comparable numeric rank for grades across supported systems.
-     */
     private fun gradeRank(system: DifficultySystem, grade: String): Double {
         return when (system) {
             DifficultySystem.V_SCALE -> {
@@ -424,7 +517,8 @@ object SessionShareUtils {
             DifficultySystem.FONT -> {
                 val list = DifficultySystem.FONT.getAvailableGrades()
                 val idx = list.indexOf(grade.uppercase())
-                if (idx >= 0) idx.toDouble() else grade.filter { it.isDigit() }.toDoubleOrNull() ?: -1.0
+                if (idx >= 0) idx.toDouble()
+                else grade.filter { it.isDigit() }.toDoubleOrNull() ?: -1.0
             }
             DifficultySystem.YDS -> {
                 // Parse 5.X with optional letter a-d
@@ -434,7 +528,8 @@ object SessionShareUtils {
                 val numberPart = tail.takeWhile { it.isDigit() || it == '.' }
                 val letterPart = tail.drop(numberPart.length).firstOrNull()
                 val base = numberPart.toDoubleOrNull() ?: return -1.0
-                val letterWeight = when (letterPart) {
+                val letterWeight =
+                        when (letterPart) {
                             'a' -> 0.0
                             'b' -> 0.1
                             'c' -> 0.2

android/app/src/main/java/com/atridad/openclimb/utils/ZipExportImportUtils.kt

@@ -1,7 +1,8 @@
 package com.atridad.openclimb.utils
 
 import android.content.Context
-import kotlinx.serialization.json.Json
+import com.atridad.openclimb.data.format.BackupProblem
+import com.atridad.openclimb.data.format.ClimbDataBackup
 import java.io.File
 import java.io.FileInputStream
 import java.io.FileOutputStream
@@ -10,6 +11,8 @@ import java.time.LocalDateTime
 import java.util.zip.ZipEntry
 import java.util.zip.ZipInputStream
 import java.util.zip.ZipOutputStream
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 
 object ZipExportImportUtils {
 
@@ -27,11 +30,18 @@ object ZipExportImportUtils {
      */
     fun createExportZip(
             context: Context,
-        exportData: com.atridad.openclimb.data.repository.ClimbDataExport,
+            exportData: ClimbDataBackup,
             referencedImagePaths: Set<String>,
             directory: File? = null
     ): File {
-        val exportDir = directory ?: File(context.getExternalFilesDir(android.os.Environment.DIRECTORY_DOCUMENTS), "OpenClimb")
+        val exportDir =
+                directory
+                        ?: File(
+                                context.getExternalFilesDir(
+                                        android.os.Environment.DIRECTORY_DOCUMENTS
+                                ),
+                                "OpenClimb"
+                        )
         if (!exportDir.exists()) {
             exportDir.mkdirs()
         }
@@ -53,7 +63,7 @@ object ZipExportImportUtils {
                     prettyPrint = true
                     ignoreUnknownKeys = true
                 }
-                val jsonString = json.encodeToString(com.atridad.openclimb.data.repository.ClimbDataExport.serializer(), exportData)
+                val jsonString = json.encodeToString(exportData)
 
                 val jsonEntry = ZipEntry(DATA_JSON_FILENAME)
                 zipOut.putNextEntry(jsonEntry)
@@ -75,15 +85,24 @@ object ZipExportImportUtils {
                             zipOut.closeEntry()
                             successfulImages++
                         } else {
-                            android.util.Log.w("ZipExportImportUtils", "Image file not found or empty: $imagePath")
+                            android.util.Log.w(
+                                    "ZipExportImportUtils",
+                                    "Image file not found or empty: $imagePath"
+                            )
                         }
                     } catch (e: Exception) {
-                        android.util.Log.e("ZipExportImportUtils", "Failed to add image $imagePath: ${e.message}")
+                        android.util.Log.e(
+                                "ZipExportImportUtils",
+                                "Failed to add image $imagePath: ${e.message}"
+                        )
                     }
                 }
 
                 // Log export summary
-                android.util.Log.i("ZipExportImportUtils", "Export completed: ${successfulImages}/${referencedImagePaths.size} images included")
+                android.util.Log.i(
+                        "ZipExportImportUtils",
+                        "Export completed: ${successfulImages}/${referencedImagePaths.size} images included"
+                )
             }
 
             // Validate the created ZIP file
@@ -92,7 +111,6 @@ object ZipExportImportUtils {
             }
 
             return zipFile
-            
         } catch (e: Exception) {
             // Clean up failed export
             if (zipFile.exists()) {
@@ -112,7 +130,7 @@ object ZipExportImportUtils {
     fun createExportZipToUri(
             context: Context,
             uri: android.net.Uri,
-        exportData: com.atridad.openclimb.data.repository.ClimbDataExport,
+            exportData: ClimbDataBackup,
             referencedImagePaths: Set<String>
     ) {
         try {
@@ -130,7 +148,7 @@ object ZipExportImportUtils {
                         prettyPrint = true
                         ignoreUnknownKeys = true
                     }
-                    val jsonString = json.encodeToString(com.atridad.openclimb.data.repository.ClimbDataExport.serializer(), exportData)
+                    val jsonString = json.encodeToString(exportData)
 
                     val jsonEntry = ZipEntry(DATA_JSON_FILENAME)
                     zipOut.putNextEntry(jsonEntry)
@@ -153,21 +171,27 @@ object ZipExportImportUtils {
                                 successfulImages++
                             }
                         } catch (e: Exception) {
-                            android.util.Log.e("ZipExportImportUtils", "Failed to add image $imagePath: ${e.message}")
+                            android.util.Log.e(
+                                    "ZipExportImportUtils",
+                                    "Failed to add image $imagePath: ${e.message}"
+                            )
                         }
                     }
 
-                    android.util.Log.i("ZipExportImportUtils", "Export to URI completed: ${successfulImages}/${referencedImagePaths.size} images included")
+                    android.util.Log.i(
+                            "ZipExportImportUtils",
+                            "Export to URI completed: ${successfulImages}/${referencedImagePaths.size} images included"
+                    )
                 }
-            } ?: throw IOException("Could not open output stream")
+            }
-            
+                    ?: throw IOException("Could not open output stream")
         } catch (e: Exception) {
             throw IOException("Failed to create export ZIP to URI: ${e.message}")
         }
     }
 
     private fun createMetadata(
-        exportData: com.atridad.openclimb.data.repository.ClimbDataExport,
+            exportData: ClimbDataBackup,
             referencedImagePaths: Set<String>
     ): String {
         return buildString {
@@ -184,9 +208,7 @@ object ZipExportImportUtils {
         }
     }
 
-    /**
+    /** Data class to hold extraction results */
-     * Data class to hold extraction results
-     */
     data class ImportResult(
             val jsonContent: String,
             val importedImagePaths: Map<String, String> // original filename -> new relative path
@@ -200,7 +222,6 @@ object ZipExportImportUtils {
      */
     fun extractImportZip(context: Context, zipFile: File): ImportResult {
         var jsonContent = ""
-        var metadataContent = ""
         val importedImagePaths = mutableMapOf<String, String>()
         var foundRequiredFiles = mutableSetOf<String>()
 
@@ -212,28 +233,32 @@ object ZipExportImportUtils {
                     when {
                         entry.name == METADATA_FILENAME -> {
                             // Read metadata for validation
-                            metadataContent = zipIn.readBytes().toString(Charsets.UTF_8)
+                            val metadataContent = zipIn.readBytes().toString(Charsets.UTF_8)
                             foundRequiredFiles.add("metadata")
-                            android.util.Log.i("ZipExportImportUtils", "Found metadata: ${metadataContent.lines().take(3).joinToString()}")
+                            android.util.Log.i(
+                                    "ZipExportImportUtils",
+                                    "Found metadata: ${metadataContent.lines().take(3).joinToString()}"
+                            )
                         }
-                        
                         entry.name == DATA_JSON_FILENAME -> {
                             // Read JSON data
                             jsonContent = zipIn.readBytes().toString(Charsets.UTF_8)
                             foundRequiredFiles.add("data")
                         }
-                        
                         entry.name.startsWith("$IMAGES_DIR_NAME/") && !entry.isDirectory -> {
                             // Extract image file
                             val originalFilename = entry.name.substringAfter("$IMAGES_DIR_NAME/")
 
                             try {
                                 // Create temporary file to hold the extracted image
-                                val tempFile = File.createTempFile("import_image_", "_$originalFilename", context.cacheDir)
+                                val tempFile =
+                                        File.createTempFile(
+                                                "import_image_",
+                                                "_$originalFilename",
+                                                context.cacheDir
+                                        )
 
-                                FileOutputStream(tempFile).use { output ->
+                                FileOutputStream(tempFile).use { output -> zipIn.copyTo(output) }
-                                    zipIn.copyTo(output)
-                                }
 
                                 // Validate the extracted image
                                 if (tempFile.exists() && tempFile.length() > 0) {
@@ -241,24 +266,37 @@ object ZipExportImportUtils {
                                     val newPath = ImageUtils.importImageFile(context, tempFile)
                                     if (newPath != null) {
                                         importedImagePaths[originalFilename] = newPath
-                                        android.util.Log.d("ZipExportImportUtils", "Successfully imported image: $originalFilename -> $newPath")
+                                        android.util.Log.d(
+                                                "ZipExportImportUtils",
+                                                "Successfully imported image: $originalFilename -> $newPath"
+                                        )
                                     } else {
-                                        android.util.Log.w("ZipExportImportUtils", "Failed to import image: $originalFilename")
+                                        android.util.Log.w(
+                                                "ZipExportImportUtils",
+                                                "Failed to import image: $originalFilename"
+                                        )
                                     }
                                 } else {
-                                    android.util.Log.w("ZipExportImportUtils", "Extracted image is empty: $originalFilename")
+                                    android.util.Log.w(
+                                            "ZipExportImportUtils",
+                                            "Extracted image is empty: $originalFilename"
+                                    )
                                 }
 
                                 // Clean up temp file
                                 tempFile.delete()
-                                
                             } catch (e: Exception) {
-                                android.util.Log.e("ZipExportImportUtils", "Failed to process image $originalFilename: ${e.message}")
+                                android.util.Log.e(
+                                        "ZipExportImportUtils",
+                                        "Failed to process image $originalFilename: ${e.message}"
+                                )
                             }
                         }
-                        
                         else -> {
-                            android.util.Log.d("ZipExportImportUtils", "Skipping ZIP entry: ${entry.name}")
+                            android.util.Log.d(
+                                    "ZipExportImportUtils",
+                                    "Skipping ZIP entry: ${entry.name}"
+                            )
                         }
                     }
 
@@ -276,30 +314,33 @@ object ZipExportImportUtils {
                 throw IOException("Invalid ZIP file: data.json is empty")
             }
 
-            android.util.Log.i("ZipExportImportUtils", "Import extraction completed: ${importedImagePaths.size} images processed")
+            android.util.Log.i(
+                    "ZipExportImportUtils",
+                    "Import extraction completed: ${importedImagePaths.size} images processed"
+            )
 
             return ImportResult(jsonContent, importedImagePaths)
-            
         } catch (e: Exception) {
             throw IOException("Failed to extract import ZIP: ${e.message}")
         }
     }
 
     /**
-     * Updates image paths in a problem list after import
+     * Updates image paths in a problem list after import This function maps the old image paths to
-     * This function maps the old image paths to the new ones after import
+     * the new ones after import
      */
     fun updateProblemImagePaths(
-        problems: List<com.atridad.openclimb.data.model.Problem>,
+            problems: List<BackupProblem>,
             imagePathMapping: Map<String, String>
-    ): List<com.atridad.openclimb.data.model.Problem> {
+    ): List<BackupProblem> {
         return problems.map { problem ->
-            val updatedImagePaths = problem.imagePaths.mapNotNull { oldPath ->
+            val updatedImagePaths =
+                    (problem.imagePaths ?: emptyList()).mapNotNull { oldPath ->
                         // Extract filename from the old path
                         val filename = oldPath.substringAfterLast("/")
                         imagePathMapping[filename]
                     }
-            problem.copy(imagePaths = updatedImagePaths)
+            problem.withUpdatedImagePaths(updatedImagePaths)
         }
     }
 }

android/test_backup/ClimbRepository.kt

@@ -0,0 +1,383 @@
+package com.atridad.openclimb.data.repository
+
+import android.content.Context
+import com.atridad.openclimb.data.database.OpenClimbDatabase
+import com.atridad.openclimb.data.format.ClimbDataBackup
+import com.atridad.openclimb.data.model.*
+import com.atridad.openclimb.utils.ZipExportImportUtils
+import java.io.File
+import java.time.LocalDateTime
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.first
+import kotlinx.serialization.json.Json
+
+class ClimbRepository(database: OpenClimbDatabase, private val context: Context) {
+    private val gymDao = database.gymDao()
+    private val problemDao = database.problemDao()
+    private val sessionDao = database.climbSessionDao()
+    private val attemptDao = database.attemptDao()
+
+    private val json = Json {
+        prettyPrint = true
+        ignoreUnknownKeys = true
+    }
+
+    // Gym operations
+    fun getAllGyms(): Flow<List<Gym>> = gymDao.getAllGyms()
+    suspend fun getGymById(id: String): Gym? = gymDao.getGymById(id)
+    suspend fun insertGym(gym: Gym) = gymDao.insertGym(gym)
+    suspend fun updateGym(gym: Gym) = gymDao.updateGym(gym)
+    suspend fun deleteGym(gym: Gym) = gymDao.deleteGym(gym)
+    fun searchGyms(query: String): Flow<List<Gym>> = gymDao.searchGyms(query)
+
+    // Problem operations
+    fun getAllProblems(): Flow<List<Problem>> = problemDao.getAllProblems()
+    suspend fun getProblemById(id: String): Problem? = problemDao.getProblemById(id)
+    fun getProblemsByGym(gymId: String): Flow<List<Problem>> = problemDao.getProblemsByGym(gymId)
+    suspend fun insertProblem(problem: Problem) = problemDao.insertProblem(problem)
+    suspend fun updateProblem(problem: Problem) = problemDao.updateProblem(problem)
+    suspend fun deleteProblem(problem: Problem) = problemDao.deleteProblem(problem)
+    fun searchProblems(query: String): Flow<List<Problem>> = problemDao.searchProblems(query)
+
+    // Session operations
+    fun getAllSessions(): Flow<List<ClimbSession>> = sessionDao.getAllSessions()
+    suspend fun getSessionById(id: String): ClimbSession? = sessionDao.getSessionById(id)
+    fun getSessionsByGym(gymId: String): Flow<List<ClimbSession>> =
+            sessionDao.getSessionsByGym(gymId)
+    suspend fun getActiveSession(): ClimbSession? = sessionDao.getActiveSession()
+    fun getActiveSessionFlow(): Flow<ClimbSession?> = sessionDao.getActiveSessionFlow()
+    suspend fun insertSession(session: ClimbSession) = sessionDao.insertSession(session)
+    suspend fun updateSession(session: ClimbSession) = sessionDao.updateSession(session)
+    suspend fun deleteSession(session: ClimbSession) = sessionDao.deleteSession(session)
+    suspend fun getLastUsedGym(): Gym? {
+        val recentSessions = sessionDao.getRecentSessions(1).first()
+        return if (recentSessions.isNotEmpty()) {
+            getGymById(recentSessions.first().gymId)
+        } else {
+            null
+        }
+    }
+
+    // Attempt operations
+    fun getAllAttempts(): Flow<List<Attempt>> = attemptDao.getAllAttempts()
+    fun getAttemptsBySession(sessionId: String): Flow<List<Attempt>> =
+            attemptDao.getAttemptsBySession(sessionId)
+    fun getAttemptsByProblem(problemId: String): Flow<List<Attempt>> =
+            attemptDao.getAttemptsByProblem(problemId)
+    suspend fun insertAttempt(attempt: Attempt) = attemptDao.insertAttempt(attempt)
+    suspend fun updateAttempt(attempt: Attempt) = attemptDao.updateAttempt(attempt)
+    suspend fun deleteAttempt(attempt: Attempt) = attemptDao.deleteAttempt(attempt)
+
+    // ZIP Export with images - Single format for reliability
+    suspend fun exportAllDataToZip(directory: File? = null): File {
+        return try {
+            // Collect all data with proper error handling
+            val allGyms = gymDao.getAllGyms().first()
+            val allProblems = problemDao.getAllProblems().first()
+            val allSessions = sessionDao.getAllSessions().first()
+            val allAttempts = attemptDao.getAllAttempts().first()
+
+            // Validate data integrity before export
+            validateDataIntegrity(allGyms, allProblems, allSessions, allAttempts)
+
+            // Create backup data using platform-neutral format
+            val backupData =
+                    ClimbDataBackup(
+                            exportedAt = LocalDateTime.now().toString(),
+                            version = "2.0",
+                            formatVersion = "2.0",
+                            gyms =
+                                    allGyms.map {
+                                        com.atridad.openclimb.data.format.BackupGym.fromGym(it)
+                                    },
+                            problems =
+                                    allProblems.map {
+                                        com.atridad.openclimb.data.format.BackupProblem.fromProblem(
+                                                it
+                                        )
+                                    },
+                            sessions =
+                                    allSessions.map {
+                                        com.atridad.openclimb.data.format.BackupClimbSession
+                                                .fromClimbSession(it)
+                                    },
+                            attempts =
+                                    allAttempts.map {
+                                        com.atridad.openclimb.data.format.BackupAttempt.fromAttempt(
+                                                it
+                                        )
+                                    }
+                    )
+
+            // Collect all referenced image paths and validate they exist
+            val referencedImagePaths = allProblems.flatMap { it.imagePaths }.toSet()
+            val validImagePaths =
+                    referencedImagePaths
+                            .filter { imagePath ->
+                                try {
+                                    val imageFile =
+                                            com.atridad.openclimb.utils.ImageUtils.getImageFile(
+                                                    context,
+                                                    imagePath
+                                            )
+                                    imageFile.exists() && imageFile.length() > 0
+                                } catch (e: Exception) {
+                                    false
+                                }
+                            }
+                            .toSet()
+
+            // Log any missing images for debugging
+            val missingImages = referencedImagePaths - validImagePaths
+            if (missingImages.isNotEmpty()) {
+                android.util.Log.w(
+                        "ClimbRepository",
+                        "Some referenced images are missing: $missingImages"
+                )
+            }
+
+            ZipExportImportUtils.createExportZip(
+                    context = context,
+                    exportData = backupData,
+                    referencedImagePaths = validImagePaths,
+                    directory = directory
+            )
+        } catch (e: Exception) {
+            throw Exception("Export failed: ${e.message}")
+        }
+    }
+
+    suspend fun exportAllDataToZipUri(uri: android.net.Uri) {
+        try {
+            // Collect all data
+            val allGyms = gymDao.getAllGyms().first()
+            val allProblems = problemDao.getAllProblems().first()
+            val allSessions = sessionDao.getAllSessions().first()
+            val allAttempts = attemptDao.getAllAttempts().first()
+
+            // Validate data integrity before export
+            validateDataIntegrity(allGyms, allProblems, allSessions, allAttempts)
+
+            // Create backup data using platform-neutral format
+            val backupData =
+                    ClimbDataBackup(
+                            exportedAt = LocalDateTime.now().toString(),
+                            version = "2.0",
+                            formatVersion = "2.0",
+                            gyms =
+                                    allGyms.map {
+                                        com.atridad.openclimb.data.format.BackupGym.fromGym(it)
+                                    },
+                            problems =
+                                    allProblems.map {
+                                        com.atridad.openclimb.data.format.BackupProblem.fromProblem(
+                                                it
+                                        )
+                                    },
+                            sessions =
+                                    allSessions.map {
+                                        com.atridad.openclimb.data.format.BackupClimbSession
+                                                .fromClimbSession(it)
+                                    },
+                            attempts =
+                                    allAttempts.map {
+                                        com.atridad.openclimb.data.format.BackupAttempt.fromAttempt(
+                                                it
+                                        )
+                                    }
+                    )
+
+            // Collect all referenced image paths and validate they exist
+            val referencedImagePaths = allProblems.flatMap { it.imagePaths }.toSet()
+            val validImagePaths =
+                    referencedImagePaths
+                            .filter { imagePath ->
+                                try {
+                                    val imageFile =
+                                            com.atridad.openclimb.utils.ImageUtils.getImageFile(
+                                                    context,
+                                                    imagePath
+                                            )
+                                    imageFile.exists() && imageFile.length() > 0
+                                } catch (e: Exception) {
+                                    false
+                                }
+                            }
+                            .toSet()
+
+            ZipExportImportUtils.createExportZipToUri(
+                    context = context,
+                    uri = uri,
+                    exportData = backupData,
+                    referencedImagePaths = validImagePaths
+            )
+        } catch (e: Exception) {
+            throw Exception("Export failed: ${e.message}")
+        }
+    }
+
+    suspend fun importDataFromZip(file: File) {
+        try {
+            // Validate the ZIP file
+            if (!file.exists() || file.length() == 0L) {
+                throw Exception("Invalid ZIP file: file is empty or doesn't exist")
+            }
+
+            // Extract and validate the ZIP contents
+            val importResult = ZipExportImportUtils.extractImportZip(context, file)
+
+            // Validate JSON content
+            if (importResult.jsonContent.isBlank()) {
+                throw Exception("Invalid ZIP file: no data.json found or empty content")
+            }
+
+            // Parse and validate the data structure
+            val importData =
+                    try {
+                        json.decodeFromString<ClimbDataBackup>(importResult.jsonContent)
+                    } catch (e: Exception) {
+                        throw Exception("Invalid data format: ${e.message}")
+                    }
+
+            // Validate data integrity
+            validateImportData(importData)
+
+            // Clear existing data to avoid conflicts
+            attemptDao.deleteAllAttempts()
+            sessionDao.deleteAllSessions()
+            problemDao.deleteAllProblems()
+            gymDao.deleteAllGyms()
+
+            // Import gyms first (problems depend on gyms)
+            importData.gyms.forEach { backupGym ->
+                try {
+                    gymDao.insertGym(backupGym.toGym())
+                } catch (e: Exception) {
+                    throw Exception("Failed to import gym '${backupGym.name}': ${e.message}")
+                }
+            }
+
+            // Import problems with updated image paths
+            val updatedBackupProblems =
+                    ZipExportImportUtils.updateProblemImagePaths(
+                            importData.problems,
+                            importResult.importedImagePaths
+                    )
+
+            // Import problems (depends on gyms)
+            updatedBackupProblems.forEach { backupProblem ->
+                try {
+                    problemDao.insertProblem(backupProblem.toProblem())
+                } catch (e: Exception) {
+                    throw Exception(
+                            "Failed to import problem '${backupProblem.name}': ${e.message}"
+                    )
+                }
+            }
+
+            // Import sessions
+            importData.sessions.forEach { backupSession ->
+                try {
+                    sessionDao.insertSession(backupSession.toClimbSession())
+                } catch (e: Exception) {
+                    throw Exception("Failed to import session '${backupSession.id}': ${e.message}")
+                }
+            }
+
+            // Import attempts last (depends on problems and sessions)
+            importData.attempts.forEach { backupAttempt ->
+                try {
+                    attemptDao.insertAttempt(backupAttempt.toAttempt())
+                } catch (e: Exception) {
+                    throw Exception("Failed to import attempt '${backupAttempt.id}': ${e.message}")
+                }
+            }
+        } catch (e: Exception) {
+            throw Exception("Import failed: ${e.message}")
+        }
+    }
+
+    private fun validateDataIntegrity(
+            gyms: List<Gym>,
+            problems: List<Problem>,
+            sessions: List<ClimbSession>,
+            attempts: List<Attempt>
+    ) {
+        // Validate that all problems reference valid gyms
+        val gymIds = gyms.map { it.id }.toSet()
+        val invalidProblems = problems.filter { it.gymId !in gymIds }
+        if (invalidProblems.isNotEmpty()) {
+            throw Exception(
+                    "Data integrity error: ${invalidProblems.size} problems reference non-existent gyms"
+            )
+        }
+
+        // Validate that all sessions reference valid gyms
+        val invalidSessions = sessions.filter { it.gymId !in gymIds }
+        if (invalidSessions.isNotEmpty()) {
+            throw Exception(
+                    "Data integrity error: ${invalidSessions.size} sessions reference non-existent gyms"
+            )
+        }
+
+        // Validate that all attempts reference valid problems and sessions
+        val problemIds = problems.map { it.id }.toSet()
+        val sessionIds = sessions.map { it.id }.toSet()
+
+        val invalidAttempts =
+                attempts.filter { it.problemId !in problemIds || it.sessionId !in sessionIds }
+        if (invalidAttempts.isNotEmpty()) {
+            throw Exception(
+                    "Data integrity error: ${invalidAttempts.size} attempts reference non-existent problems or sessions"
+            )
+        }
+    }
+
+    private fun validateImportData(importData: ClimbDataBackup) {
+        if (importData.gyms.isEmpty()) {
+            throw Exception("Import data is invalid: no gyms found")
+        }
+
+        if (importData.version.isBlank()) {
+            throw Exception("Import data is invalid: no version information")
+        }
+
+        // Check for reasonable data sizes to prevent malicious imports
+        if (importData.gyms.size > 1000 ||
+                        importData.problems.size > 10000 ||
+                        importData.sessions.size > 10000 ||
+                        importData.attempts.size > 100000
+        ) {
+            throw Exception("Import data is too large: possible corruption or malicious file")
+        }
+    }
+
+    suspend fun resetAllData() {
+        try {
+            // Clear all data from database
+            attemptDao.deleteAllAttempts()
+            sessionDao.deleteAllSessions()
+            problemDao.deleteAllProblems()
+            gymDao.deleteAllGyms()
+
+            // Clear all images from storage
+            clearAllImages()
+        } catch (e: Exception) {
+            throw Exception("Reset failed: ${e.message}")
+        }
+    }
+
+    private fun clearAllImages() {
+        try {
+            // Get the images directory
+            val imagesDir = File(context.filesDir, "images")
+            if (imagesDir.exists() && imagesDir.isDirectory) {
+                val deletedCount = imagesDir.listFiles()?.size ?: 0
+                imagesDir.deleteRecursively()
+                android.util.Log.i("ClimbRepository", "Cleared $deletedCount image files")
+            }
+        } catch (e: Exception) {
+            android.util.Log.w("ClimbRepository", "Failed to clear some images: ${e.message}")
+        }
+    }
+}

ios/OpenClimb.xcodeproj/project.pbxproj

@@ -394,7 +394,7 @@
 				CODE_SIGN_ENTITLEMENTS = OpenClimb/OpenClimb.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 8;
+				CURRENT_PROJECT_VERSION = 10;
 				DEVELOPMENT_TEAM = 4BC9Y2LL4B;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -414,7 +414,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.3;
+				MARKETING_VERSION = 1.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.atridad.OpenClimb;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -437,7 +437,7 @@
 				CODE_SIGN_ENTITLEMENTS = OpenClimb/OpenClimb.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 8;
+				CURRENT_PROJECT_VERSION = 10;
 				DEVELOPMENT_TEAM = 4BC9Y2LL4B;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -457,7 +457,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.3;
+				MARKETING_VERSION = 1.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.atridad.OpenClimb;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -479,7 +479,7 @@
 				ASSETCATALOG_COMPILER_WIDGET_BACKGROUND_COLOR_NAME = WidgetBackground;
 				CODE_SIGN_ENTITLEMENTS = SessionStatusLiveExtension.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 8;
+				CURRENT_PROJECT_VERSION = 10;
 				DEVELOPMENT_TEAM = 4BC9Y2LL4B;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = SessionStatusLive/Info.plist;
@@ -490,7 +490,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0.3;
+				MARKETING_VERSION = 1.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.atridad.OpenClimb.SessionStatusLive;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
@@ -509,7 +509,7 @@
 				ASSETCATALOG_COMPILER_WIDGET_BACKGROUND_COLOR_NAME = WidgetBackground;
 				CODE_SIGN_ENTITLEMENTS = SessionStatusLiveExtension.entitlements;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 8;
+				CURRENT_PROJECT_VERSION = 10;
 				DEVELOPMENT_TEAM = 4BC9Y2LL4B;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = SessionStatusLive/Info.plist;
@@ -520,7 +520,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0.3;
+				MARKETING_VERSION = 1.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.atridad.OpenClimb.SessionStatusLive;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;

ios/OpenClimb.xcodeproj/xcshareddata/xcschemes/SessionStatusLiveExtension.xcscheme

@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "2600"
+   wasCreatedForAppExtension = "YES"
+   version = "2.0">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "D2FE948A2E78FEE0008CDB25"
+               BuildableName = "SessionStatusLiveExtension.appex"
+               BlueprintName = "SessionStatusLiveExtension"
+               ReferencedContainer = "container:OpenClimb.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "D24C19672E75002A0045894C"
+               BuildableName = "OpenClimb.app"
+               BlueprintName = "OpenClimb"
+               ReferencedContainer = "container:OpenClimb.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = ""
+      selectedLauncherIdentifier = "Xcode.IDEFoundation.Launcher.PosixSpawn"
+      launchStyle = "0"
+      askForAppToLaunch = "Yes"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES"
+      launchAutomaticallySubstyle = "2">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "D24C19672E75002A0045894C"
+            BuildableName = "OpenClimb.app"
+            BlueprintName = "OpenClimb"
+            ReferencedContainer = "container:OpenClimb.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <EnvironmentVariables>
+         <EnvironmentVariable
+            key = "_XCWidgetKind"
+            value = ""
+            isEnabled = "YES">
+         </EnvironmentVariable>
+         <EnvironmentVariable
+            key = "_XCWidgetDefaultView"
+            value = "timeline"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+         <EnvironmentVariable
+            key = "_XCWidgetFamily"
+            value = "systemMedium"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+      </EnvironmentVariables>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES"
+      askForAppToLaunch = "Yes"
+      launchAutomaticallySubstyle = "2">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "D24C19672E75002A0045894C"
+            BuildableName = "OpenClimb.app"
+            BlueprintName = "OpenClimb"
+            ReferencedContainer = "container:OpenClimb.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ios/OpenClimb.xcodeproj/xcuserdata/atridad.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -7,7 +7,7 @@
 		<key>OpenClimb.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>0</integer>
+			<integer>1</integer>
 		</dict>
 		<key>SessionStatusLiveExtension.xcscheme_^#shared#^_</key>
 		<dict>
@@ -15,5 +15,18 @@
 			<integer>0</integer>
 		</dict>
 	</dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>D24C19672E75002A0045894C</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>D2FE948A2E78FEE0008CDB25</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
 </dict>
 </plist>

ios/OpenClimb/ContentView.swift

@@ -100,7 +100,7 @@ struct ContentView: View {
             print("📱 App did become active - checking Live Activity status")
             Task {
                 try? await Task.sleep(nanoseconds: 300_000_000)  // 0.3 seconds
-                dataManager.onAppBecomeActive()
+                await dataManager.onAppBecomeActive()
             }
         }
 

ios/OpenClimb/Models/BackupFormat.swift

@@ -0,0 +1,452 @@
+//
+//  BackupFormat.swift
+//  OpenClimb
+//
+//  Created by OpenClimb Team on 2024-12-19.
+//  Copyright © 2024 OpenClimb. All rights reserved.
+//
+
+import Foundation
+
+// MARK: - Backup Format Specification v2.0
+// Platform-neutral backup format for cross-platform compatibility
+// This format ensures portability between iOS and Android while maintaining
+// platform-specific implementations
+
+/// Root structure for OpenClimb backup data
+struct ClimbDataBackup: Codable {
+    let exportedAt: String
+    let version: String
+    let formatVersion: String
+    let gyms: [BackupGym]
+    let problems: [BackupProblem]
+    let sessions: [BackupClimbSession]
+    let attempts: [BackupAttempt]
+
+    init(
+        exportedAt: String,
+        version: String = "2.0",
+        formatVersion: String = "2.0",
+        gyms: [BackupGym],
+        problems: [BackupProblem],
+        sessions: [BackupClimbSession],
+        attempts: [BackupAttempt]
+    ) {
+        self.exportedAt = exportedAt
+        self.version = version
+        self.formatVersion = formatVersion
+        self.gyms = gyms
+        self.problems = problems
+        self.sessions = sessions
+        self.attempts = attempts
+    }
+}
+
+/// Platform-neutral gym representation for backup/restore
+struct BackupGym: Codable {
+    let id: String
+    let name: String
+    let location: String?
+    let supportedClimbTypes: [ClimbType]
+    let difficultySystems: [DifficultySystem]
+    let customDifficultyGrades: [String]
+    let notes: String?
+    let createdAt: String  // ISO 8601 format
+    let updatedAt: String  // ISO 8601 format
+
+    /// Initialize from native iOS Gym model
+    init(from gym: Gym) {
+        self.id = gym.id.uuidString
+        self.name = gym.name
+        self.location = gym.location
+        self.supportedClimbTypes = gym.supportedClimbTypes
+        self.difficultySystems = gym.difficultySystems
+        self.customDifficultyGrades = gym.customDifficultyGrades
+        self.notes = gym.notes
+
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+        self.createdAt = formatter.string(from: gym.createdAt)
+        self.updatedAt = formatter.string(from: gym.updatedAt)
+    }
+
+    /// Initialize with explicit parameters for import
+    init(
+        id: String,
+        name: String,
+        location: String?,
+        supportedClimbTypes: [ClimbType],
+        difficultySystems: [DifficultySystem],
+        customDifficultyGrades: [String] = [],
+        notes: String?,
+        createdAt: String,
+        updatedAt: String
+    ) {
+        self.id = id
+        self.name = name
+        self.location = location
+        self.supportedClimbTypes = supportedClimbTypes
+        self.difficultySystems = difficultySystems
+        self.customDifficultyGrades = customDifficultyGrades
+        self.notes = notes
+        self.createdAt = createdAt
+        self.updatedAt = updatedAt
+    }
+
+    /// Convert to native iOS Gym model
+    func toGym() throws -> Gym {
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+
+        guard let uuid = UUID(uuidString: id),
+            let createdDate = formatter.date(from: createdAt),
+            let updatedDate = formatter.date(from: updatedAt)
+        else {
+            throw BackupError.invalidDateFormat
+        }
+
+        return Gym.fromImport(
+            id: uuid,
+            name: name,
+            location: location,
+            supportedClimbTypes: supportedClimbTypes,
+            difficultySystems: difficultySystems,
+            customDifficultyGrades: customDifficultyGrades,
+            notes: notes,
+            createdAt: createdDate,
+            updatedAt: updatedDate
+        )
+    }
+}
+
+/// Platform-neutral problem representation for backup/restore
+struct BackupProblem: Codable {
+    let id: String
+    let gymId: String
+    let name: String?
+    let description: String?
+    let climbType: ClimbType
+    let difficulty: DifficultyGrade
+    let tags: [String]
+    let location: String?
+    let imagePaths: [String]?
+    let isActive: Bool
+    let dateSet: String?  // ISO 8601 format
+    let notes: String?
+    let createdAt: String  // ISO 8601 format
+    let updatedAt: String  // ISO 8601 format
+
+    /// Initialize from native iOS Problem model
+    init(from problem: Problem) {
+        self.id = problem.id.uuidString
+        self.gymId = problem.gymId.uuidString
+        self.name = problem.name
+        self.description = problem.description
+        self.climbType = problem.climbType
+        self.difficulty = problem.difficulty
+        self.tags = problem.tags
+        self.location = problem.location
+        self.imagePaths = problem.imagePaths.isEmpty ? nil : problem.imagePaths
+        self.isActive = problem.isActive
+        self.notes = problem.notes
+
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+        self.dateSet = problem.dateSet.map { formatter.string(from: $0) }
+        self.createdAt = formatter.string(from: problem.createdAt)
+        self.updatedAt = formatter.string(from: problem.updatedAt)
+    }
+
+    /// Initialize with explicit parameters for import
+    init(
+        id: String,
+        gymId: String,
+        name: String?,
+        description: String?,
+        climbType: ClimbType,
+        difficulty: DifficultyGrade,
+        tags: [String] = [],
+        location: String?,
+        imagePaths: [String]?,
+        isActive: Bool,
+        dateSet: String?,
+        notes: String?,
+        createdAt: String,
+        updatedAt: String
+    ) {
+        self.id = id
+        self.gymId = gymId
+        self.name = name
+        self.description = description
+        self.climbType = climbType
+        self.difficulty = difficulty
+        self.tags = tags
+        self.location = location
+        self.imagePaths = imagePaths
+        self.isActive = isActive
+        self.dateSet = dateSet
+        self.notes = notes
+        self.createdAt = createdAt
+        self.updatedAt = updatedAt
+    }
+
+    /// Convert to native iOS Problem model
+    func toProblem() throws -> Problem {
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+
+        guard let uuid = UUID(uuidString: id),
+            let gymUuid = UUID(uuidString: gymId),
+            let createdDate = formatter.date(from: createdAt),
+            let updatedDate = formatter.date(from: updatedAt)
+        else {
+            throw BackupError.invalidDateFormat
+        }
+
+        let dateSetDate = dateSet.flatMap { formatter.date(from: $0) }
+
+        return Problem.fromImport(
+            id: uuid,
+            gymId: gymUuid,
+            name: name,
+            description: description,
+            climbType: climbType,
+            difficulty: difficulty,
+            tags: tags,
+            location: location,
+            imagePaths: imagePaths ?? [],
+            isActive: isActive,
+            dateSet: dateSetDate,
+            notes: notes,
+            createdAt: createdDate,
+            updatedAt: updatedDate
+        )
+    }
+
+    /// Create a copy with updated image paths for import processing
+    func withUpdatedImagePaths(_ newImagePaths: [String]) -> BackupProblem {
+        return BackupProblem(
+            id: self.id,
+            gymId: self.gymId,
+            name: self.name,
+            description: self.description,
+            climbType: self.climbType,
+            difficulty: self.difficulty,
+            tags: self.tags,
+            location: self.location,
+            imagePaths: newImagePaths.isEmpty ? nil : newImagePaths,
+            isActive: self.isActive,
+            dateSet: self.dateSet,
+            notes: self.notes,
+            createdAt: self.createdAt,
+            updatedAt: self.updatedAt
+        )
+    }
+}
+
+/// Platform-neutral climb session representation for backup/restore
+struct BackupClimbSession: Codable {
+    let id: String
+    let gymId: String
+    let date: String  // ISO 8601 format
+    let startTime: String?  // ISO 8601 format
+    let endTime: String?  // ISO 8601 format
+    let duration: Int64?  // Duration in seconds
+    let status: SessionStatus
+    let notes: String?
+    let createdAt: String  // ISO 8601 format
+    let updatedAt: String  // ISO 8601 format
+
+    /// Initialize from native iOS ClimbSession model
+    init(from session: ClimbSession) {
+        self.id = session.id.uuidString
+        self.gymId = session.gymId.uuidString
+        self.status = session.status
+        self.notes = session.notes
+
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+        self.date = formatter.string(from: session.date)
+        self.startTime = session.startTime.map { formatter.string(from: $0) }
+        self.endTime = session.endTime.map { formatter.string(from: $0) }
+        self.duration = session.duration.map { Int64($0) }
+        self.createdAt = formatter.string(from: session.createdAt)
+        self.updatedAt = formatter.string(from: session.updatedAt)
+    }
+
+    /// Initialize with explicit parameters for import
+    init(
+        id: String,
+        gymId: String,
+        date: String,
+        startTime: String?,
+        endTime: String?,
+        duration: Int64?,
+        status: SessionStatus,
+        notes: String?,
+        createdAt: String,
+        updatedAt: String
+    ) {
+        self.id = id
+        self.gymId = gymId
+        self.date = date
+        self.startTime = startTime
+        self.endTime = endTime
+        self.duration = duration
+        self.status = status
+        self.notes = notes
+        self.createdAt = createdAt
+        self.updatedAt = updatedAt
+    }
+
+    /// Convert to native iOS ClimbSession model
+    func toClimbSession() throws -> ClimbSession {
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+
+        guard let uuid = UUID(uuidString: id),
+            let gymUuid = UUID(uuidString: gymId),
+            let dateValue = formatter.date(from: date),
+            let createdDate = formatter.date(from: createdAt),
+            let updatedDate = formatter.date(from: updatedAt)
+        else {
+            throw BackupError.invalidDateFormat
+        }
+
+        let startTimeValue = startTime.flatMap { formatter.date(from: $0) }
+        let endTimeValue = endTime.flatMap { formatter.date(from: $0) }
+        let durationValue = duration.map { Int($0) }
+
+        return ClimbSession.fromImport(
+            id: uuid,
+            gymId: gymUuid,
+            date: dateValue,
+            startTime: startTimeValue,
+            endTime: endTimeValue,
+            duration: durationValue,
+            status: status,
+            notes: notes,
+            createdAt: createdDate,
+            updatedAt: updatedDate
+        )
+    }
+}
+
+/// Platform-neutral attempt representation for backup/restore
+struct BackupAttempt: Codable {
+    let id: String
+    let sessionId: String
+    let problemId: String
+    let result: AttemptResult
+    let highestHold: String?
+    let notes: String?
+    let duration: Int64?  // Duration in seconds
+    let restTime: Int64?  // Rest time in seconds
+    let timestamp: String  // ISO 8601 format
+    let createdAt: String  // ISO 8601 format
+
+    /// Initialize from native iOS Attempt model
+    init(from attempt: Attempt) {
+        self.id = attempt.id.uuidString
+        self.sessionId = attempt.sessionId.uuidString
+        self.problemId = attempt.problemId.uuidString
+        self.result = attempt.result
+        self.highestHold = attempt.highestHold
+        self.notes = attempt.notes
+        self.duration = attempt.duration.map { Int64($0) }
+        self.restTime = attempt.restTime.map { Int64($0) }
+
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+        self.timestamp = formatter.string(from: attempt.timestamp)
+        self.createdAt = formatter.string(from: attempt.createdAt)
+    }
+
+    /// Initialize with explicit parameters for import
+    init(
+        id: String,
+        sessionId: String,
+        problemId: String,
+        result: AttemptResult,
+        highestHold: String?,
+        notes: String?,
+        duration: Int64?,
+        restTime: Int64?,
+        timestamp: String,
+        createdAt: String
+    ) {
+        self.id = id
+        self.sessionId = sessionId
+        self.problemId = problemId
+        self.result = result
+        self.highestHold = highestHold
+        self.notes = notes
+        self.duration = duration
+        self.restTime = restTime
+        self.timestamp = timestamp
+        self.createdAt = createdAt
+    }
+
+    /// Convert to native iOS Attempt model
+    func toAttempt() throws -> Attempt {
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+
+        guard let uuid = UUID(uuidString: id),
+            let sessionUuid = UUID(uuidString: sessionId),
+            let problemUuid = UUID(uuidString: problemId),
+            let timestampDate = formatter.date(from: timestamp),
+            let createdDate = formatter.date(from: createdAt)
+        else {
+            throw BackupError.invalidDateFormat
+        }
+
+        let durationValue = duration.map { Int($0) }
+        let restTimeValue = restTime.map { Int($0) }
+
+        return Attempt.fromImport(
+            id: uuid,
+            sessionId: sessionUuid,
+            problemId: problemUuid,
+            result: result,
+            highestHold: highestHold,
+            notes: notes,
+            duration: durationValue,
+            restTime: restTimeValue,
+            timestamp: timestampDate,
+            createdAt: createdDate
+        )
+    }
+}
+
+// MARK: - Backup Format Errors
+
+enum BackupError: LocalizedError {
+    case invalidDateFormat
+    case invalidUUID
+    case missingRequiredField(String)
+    case unsupportedFormatVersion(String)
+
+    var errorDescription: String? {
+        switch self {
+        case .invalidDateFormat:
+            return "Invalid date format in backup data"
+        case .invalidUUID:
+            return "Invalid UUID format in backup data"
+        case .missingRequiredField(let field):
+            return "Missing required field: \(field)"
+        case .unsupportedFormatVersion(let version):
+            return "Unsupported backup format version: \(version)"
+        }
+    }
+}
+
+// MARK: - Extensions
+
+// MARK: - Helper Extensions for Optional Mapping
+
+extension Optional {
+    func map<T>(_ transform: (Wrapped) -> T) -> T? {
+        return self.flatMap { .some(transform($0)) }
+    }
+}

ios/OpenClimb/Models/DataModels.swift

@@ -260,7 +260,7 @@ struct Problem: Identifiable, Codable, Hashable {
     let description: String?
     let climbType: ClimbType
     let difficulty: DifficultyGrade
-    let setter: String?
+
     let tags: [String]
     let location: String?
     let imagePaths: [String]
@@ -272,7 +272,7 @@ struct Problem: Identifiable, Codable, Hashable {
 
     init(
         gymId: UUID, name: String? = nil, description: String? = nil, climbType: ClimbType,
-        difficulty: DifficultyGrade, setter: String? = nil, tags: [String] = [],
+        difficulty: DifficultyGrade, tags: [String] = [],
         location: String? = nil, imagePaths: [String] = [], dateSet: Date? = nil,
         notes: String? = nil
     ) {
@@ -282,7 +282,7 @@ struct Problem: Identifiable, Codable, Hashable {
         self.description = description
         self.climbType = climbType
         self.difficulty = difficulty
-        self.setter = setter
+
         self.tags = tags
         self.location = location
         self.imagePaths = imagePaths
@@ -296,7 +296,7 @@ struct Problem: Identifiable, Codable, Hashable {
 
     func updated(
         name: String? = nil, description: String? = nil, climbType: ClimbType? = nil,
-        difficulty: DifficultyGrade? = nil, setter: String? = nil, tags: [String]? = nil,
+        difficulty: DifficultyGrade? = nil, tags: [String]? = nil,
         location: String? = nil, imagePaths: [String]? = nil, isActive: Bool? = nil,
         dateSet: Date? = nil, notes: String? = nil
     ) -> Problem {
@@ -307,7 +307,7 @@ struct Problem: Identifiable, Codable, Hashable {
             description: description ?? self.description,
             climbType: climbType ?? self.climbType,
             difficulty: difficulty ?? self.difficulty,
-            setter: setter ?? self.setter,
+
             tags: tags ?? self.tags,
             location: location ?? self.location,
             imagePaths: imagePaths ?? self.imagePaths,
@@ -321,7 +321,7 @@ struct Problem: Identifiable, Codable, Hashable {
 
     private init(
         id: UUID, gymId: UUID, name: String?, description: String?, climbType: ClimbType,
-        difficulty: DifficultyGrade, setter: String?, tags: [String], location: String?,
+        difficulty: DifficultyGrade, tags: [String], location: String?,
         imagePaths: [String], isActive: Bool, dateSet: Date?, notes: String?, createdAt: Date,
         updatedAt: Date
     ) {
@@ -331,7 +331,7 @@ struct Problem: Identifiable, Codable, Hashable {
         self.description = description
         self.climbType = climbType
         self.difficulty = difficulty
-        self.setter = setter
+
         self.tags = tags
         self.location = location
         self.imagePaths = imagePaths
@@ -344,7 +344,7 @@ struct Problem: Identifiable, Codable, Hashable {
 
     static func fromImport(
         id: UUID, gymId: UUID, name: String?, description: String?, climbType: ClimbType,
-        difficulty: DifficultyGrade, setter: String?, tags: [String], location: String?,
+        difficulty: DifficultyGrade, tags: [String], location: String?,
         imagePaths: [String], isActive: Bool, dateSet: Date?, notes: String?, createdAt: Date,
         updatedAt: Date
     ) -> Problem {
@@ -355,7 +355,7 @@ struct Problem: Identifiable, Codable, Hashable {
             description: description,
             climbType: climbType,
             difficulty: difficulty,
-            setter: setter,
+
             tags: tags,
             location: location,
             imagePaths: imagePaths,

ios/OpenClimb/Utils/ZipUtils.swift

@@ -1,4 +1,3 @@
-
 import Compression
 import Foundation
 import zlib
@@ -10,7 +9,7 @@ struct ZipUtils {
     private static let METADATA_FILENAME = "metadata.txt"
 
     static func createExportZip(
-        exportData: ClimbDataExport,
+        exportData: ClimbDataBackup,
         referencedImagePaths: Set<String>
     ) throws -> Data {
 
@@ -196,7 +195,7 @@ struct ZipUtils {
     }
 
     private static func createMetadata(
-        exportData: ClimbDataExport,
+        exportData: ClimbDataBackup,
         referencedImagePaths: Set<String>
     ) -> String {
         return """

ios/OpenClimb/ViewModels/ClimbingDataManager.swift

@@ -473,13 +473,14 @@ class ClimbingDataManager: ObservableObject {
             let dateFormatter = DateFormatter()
             dateFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
 
-            let exportData = ClimbDataExport(
+            let exportData = ClimbDataBackup(
                 exportedAt: dateFormatter.string(from: Date()),
-                version: "1.0",
+                version: "2.0",
-                gyms: gyms.map { AndroidGym(from: $0) },
+                formatVersion: "2.0",
-                problems: problems.map { AndroidProblem(from: $0) },
+                gyms: gyms.map { BackupGym(from: $0) },
-                sessions: sessions.map { AndroidClimbSession(from: $0) },
+                problems: problems.map { BackupProblem(from: $0) },
-                attempts: attempts.map { AndroidAttempt(from: $0) }
+                sessions: sessions.map { BackupClimbSession(from: $0) },
+                attempts: attempts.map { BackupAttempt(from: $0) }
             )
 
             // Collect referenced image paths
@@ -529,7 +530,7 @@ class ClimbingDataManager: ObservableObject {
             print("Raw JSON content preview:")
             print(String(decoding: importResult.jsonData.prefix(500), as: UTF8.self) + "...")
 
-            let importData = try decoder.decode(ClimbDataExport.self, from: importResult.jsonData)
+            let importData = try decoder.decode(ClimbDataBackup.self, from: importResult.jsonData)
 
             print("Successfully decoded import data:")
             print("- Gyms: \(importData.gyms.count)")
@@ -546,10 +547,10 @@ class ClimbingDataManager: ObservableObject {
                 imagePathMapping: importResult.imagePathMapping
             )
 
-            self.gyms = importData.gyms.map { $0.toGym() }
+            self.gyms = try importData.gyms.map { try $0.toGym() }
-            self.problems = updatedProblems.map { $0.toProblem() }
+            self.problems = try updatedProblems.map { try $0.toProblem() }
-            self.sessions = importData.sessions.map { $0.toClimbSession() }
+            self.sessions = try importData.sessions.map { try $0.toClimbSession() }
-            self.attempts = importData.attempts.map { $0.toAttempt() }
+            self.attempts = try importData.attempts.map { try $0.toAttempt() }
 
             saveGyms()
             saveProblems()
@@ -584,342 +585,6 @@ class ClimbingDataManager: ObservableObject {
     }
 }
 
-struct ClimbDataExport: Codable {
-    let exportedAt: String
-    let version: String
-    let gyms: [AndroidGym]
-    let problems: [AndroidProblem]
-    let sessions: [AndroidClimbSession]
-    let attempts: [AndroidAttempt]
-
-    init(
-        exportedAt: String, version: String = "1.0", gyms: [AndroidGym], problems: [AndroidProblem],
-        sessions: [AndroidClimbSession], attempts: [AndroidAttempt]
-    ) {
-        self.exportedAt = exportedAt
-        self.version = version
-        self.gyms = gyms
-        self.problems = problems
-        self.sessions = sessions
-        self.attempts = attempts
-    }
-}
-
-struct AndroidGym: Codable {
-    let id: String
-    let name: String
-    let location: String?
-    let supportedClimbTypes: [ClimbType]
-    let difficultySystems: [DifficultySystem]
-    let customDifficultyGrades: [String]
-    let notes: String?
-    let createdAt: String
-    let updatedAt: String
-
-    init(from gym: Gym) {
-        self.id = gym.id.uuidString
-        self.name = gym.name
-        self.location = gym.location
-        self.supportedClimbTypes = gym.supportedClimbTypes
-        self.difficultySystems = gym.difficultySystems
-        self.customDifficultyGrades = gym.customDifficultyGrades
-        self.notes = gym.notes
-        let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
-        self.createdAt = formatter.string(from: gym.createdAt)
-        self.updatedAt = formatter.string(from: gym.updatedAt)
-    }
-
-    init(
-        id: String, name: String, location: String?, supportedClimbTypes: [ClimbType],
-        difficultySystems: [DifficultySystem], customDifficultyGrades: [String] = [],
-        notes: String?, createdAt: String, updatedAt: String
-    ) {
-        self.id = id
-        self.name = name
-        self.location = location
-        self.supportedClimbTypes = supportedClimbTypes
-        self.difficultySystems = difficultySystems
-        self.customDifficultyGrades = customDifficultyGrades
-        self.notes = notes
-        self.createdAt = createdAt
-        self.updatedAt = updatedAt
-    }
-
-    func toGym() -> Gym {
-        let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
-
-        let gymId = UUID(uuidString: id) ?? UUID()
-        let createdDate = formatter.date(from: createdAt) ?? Date()
-        let updatedDate = formatter.date(from: updatedAt) ?? Date()
-
-        return Gym.fromImport(
-            id: gymId,
-            name: name,
-            location: location,
-            supportedClimbTypes: supportedClimbTypes,
-            difficultySystems: difficultySystems,
-            customDifficultyGrades: customDifficultyGrades,
-            notes: notes,
-            createdAt: createdDate,
-            updatedAt: updatedDate
-        )
-    }
-}
-
-struct AndroidProblem: Codable {
-    let id: String
-    let gymId: String
-    let name: String?
-    let description: String?
-    let climbType: ClimbType
-    let difficulty: DifficultyGrade
-    let setter: String?
-    let tags: [String]
-    let location: String?
-    let imagePaths: [String]?
-    let isActive: Bool
-    let dateSet: String?
-    let notes: String?
-    let createdAt: String
-    let updatedAt: String
-
-    init(from problem: Problem) {
-        self.id = problem.id.uuidString
-        self.gymId = problem.gymId.uuidString
-        self.name = problem.name
-        self.description = problem.description
-        self.climbType = problem.climbType
-        self.difficulty = problem.difficulty
-        self.setter = problem.setter
-        self.tags = problem.tags
-        self.location = problem.location
-        self.imagePaths = problem.imagePaths.isEmpty ? nil : problem.imagePaths
-        self.isActive = problem.isActive
-        self.notes = problem.notes
-        let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
-        self.dateSet = problem.dateSet != nil ? formatter.string(from: problem.dateSet!) : nil
-        self.createdAt = formatter.string(from: problem.createdAt)
-        self.updatedAt = formatter.string(from: problem.updatedAt)
-    }
-
-    init(
-        id: String, gymId: String, name: String?, description: String?, climbType: ClimbType,
-        difficulty: DifficultyGrade, setter: String? = nil, tags: [String] = [],
-        location: String? = nil,
-        imagePaths: [String]? = nil, isActive: Bool = true, dateSet: String? = nil,
-        notes: String? = nil,
-        createdAt: String, updatedAt: String
-    ) {
-        self.id = id
-        self.gymId = gymId
-        self.name = name
-        self.description = description
-        self.climbType = climbType
-        self.difficulty = difficulty
-        self.setter = setter
-        self.tags = tags
-        self.location = location
-        self.imagePaths = imagePaths
-        self.isActive = isActive
-        self.dateSet = dateSet
-        self.notes = notes
-        self.createdAt = createdAt
-        self.updatedAt = updatedAt
-    }
-
-    func toProblem() -> Problem {
-        let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
-
-        let problemId = UUID(uuidString: id) ?? UUID()
-        let preservedGymId = UUID(uuidString: gymId) ?? UUID()
-        let createdDate = formatter.date(from: createdAt) ?? Date()
-        let updatedDate = formatter.date(from: updatedAt) ?? Date()
-
-        return Problem.fromImport(
-            id: problemId,
-            gymId: preservedGymId,
-            name: name,
-            description: description,
-            climbType: climbType,
-            difficulty: difficulty,
-            setter: setter,
-            tags: tags,
-            location: location,
-            imagePaths: imagePaths ?? [],
-            isActive: isActive,
-            dateSet: dateSet != nil ? formatter.date(from: dateSet!) : nil,
-            notes: notes,
-            createdAt: createdDate,
-            updatedAt: updatedDate
-        )
-    }
-
-    func withUpdatedImagePaths(_ newImagePaths: [String]) -> AndroidProblem {
-        return AndroidProblem(
-            id: self.id,
-            gymId: self.gymId,
-            name: self.name,
-            description: self.description,
-            climbType: self.climbType,
-            difficulty: self.difficulty,
-            setter: self.setter,
-            tags: self.tags,
-            location: self.location,
-            imagePaths: newImagePaths.isEmpty ? nil : newImagePaths,
-            isActive: self.isActive,
-            dateSet: self.dateSet,
-            notes: self.notes,
-            createdAt: self.createdAt,
-            updatedAt: self.updatedAt
-        )
-    }
-}
-
-struct AndroidClimbSession: Codable {
-    let id: String
-    let gymId: String
-    let date: String
-    let startTime: String?
-    let endTime: String?
-    let duration: Int64?
-    let status: SessionStatus
-    let notes: String?
-    let createdAt: String
-    let updatedAt: String
-
-    init(from session: ClimbSession) {
-        self.id = session.id.uuidString
-        self.gymId = session.gymId.uuidString
-        let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
-        self.date = formatter.string(from: session.date)
-        self.startTime = session.startTime != nil ? formatter.string(from: session.startTime!) : nil
-        self.endTime = session.endTime != nil ? formatter.string(from: session.endTime!) : nil
-        self.duration = session.duration != nil ? Int64(session.duration!) : nil
-        self.status = session.status
-        self.notes = session.notes
-        self.createdAt = formatter.string(from: session.createdAt)
-        self.updatedAt = formatter.string(from: session.updatedAt)
-    }
-
-    init(
-        id: String, gymId: String, date: String, startTime: String?, endTime: String?,
-        duration: Int64?, status: SessionStatus, notes: String? = nil, createdAt: String,
-        updatedAt: String
-    ) {
-        self.id = id
-        self.gymId = gymId
-        self.date = date
-        self.startTime = startTime
-        self.endTime = endTime
-        self.duration = duration
-        self.status = status
-        self.notes = notes
-        self.createdAt = createdAt
-        self.updatedAt = updatedAt
-    }
-
-    func toClimbSession() -> ClimbSession {
-        let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
-
-        // Preserve original IDs and dates
-        let sessionId = UUID(uuidString: id) ?? UUID()
-        let preservedGymId = UUID(uuidString: gymId) ?? UUID()
-        let sessionDate = formatter.date(from: date) ?? Date()
-        let sessionStartTime = startTime != nil ? formatter.date(from: startTime!) : nil
-        let sessionEndTime = endTime != nil ? formatter.date(from: endTime!) : nil
-        let createdDate = formatter.date(from: createdAt) ?? Date()
-        let updatedDate = formatter.date(from: updatedAt) ?? Date()
-
-        return ClimbSession.fromImport(
-            id: sessionId,
-            gymId: preservedGymId,
-            date: sessionDate,
-            startTime: sessionStartTime,
-            endTime: sessionEndTime,
-            duration: duration != nil ? Int(duration!) : nil,
-            status: status,
-            notes: notes,
-            createdAt: createdDate,
-            updatedAt: updatedDate
-        )
-    }
-}
-
-struct AndroidAttempt: Codable {
-    let id: String
-    let sessionId: String
-    let problemId: String
-    let result: AttemptResult
-    let highestHold: String?
-    let notes: String?
-    let duration: Int64?
-    let restTime: Int64?
-    let timestamp: String
-    let createdAt: String
-
-    init(from attempt: Attempt) {
-        self.id = attempt.id.uuidString
-        self.sessionId = attempt.sessionId.uuidString
-        self.problemId = attempt.problemId.uuidString
-        self.result = attempt.result
-        self.highestHold = attempt.highestHold
-        self.notes = attempt.notes
-        self.duration = attempt.duration != nil ? Int64(attempt.duration!) : nil
-        self.restTime = attempt.restTime != nil ? Int64(attempt.restTime!) : nil
-        let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
-        self.timestamp = formatter.string(from: attempt.timestamp)
-        self.createdAt = formatter.string(from: attempt.createdAt)
-    }
-
-    init(
-        id: String, sessionId: String, problemId: String, result: AttemptResult,
-        highestHold: String?, notes: String?, duration: Int64?, restTime: Int64?,
-        timestamp: String, createdAt: String
-    ) {
-        self.id = id
-        self.sessionId = sessionId
-        self.problemId = problemId
-        self.result = result
-        self.highestHold = highestHold
-        self.notes = notes
-        self.duration = duration
-        self.restTime = restTime
-        self.timestamp = timestamp
-        self.createdAt = createdAt
-    }
-
-    func toAttempt() -> Attempt {
-        let formatter = DateFormatter()
-        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS"
-
-        let attemptId = UUID(uuidString: id) ?? UUID()
-        let preservedSessionId = UUID(uuidString: sessionId) ?? UUID()
-        let preservedProblemId = UUID(uuidString: problemId) ?? UUID()
-        let attemptTimestamp = formatter.date(from: timestamp) ?? Date()
-        let createdDate = formatter.date(from: createdAt) ?? Date()
-
-        return Attempt.fromImport(
-            id: attemptId,
-            sessionId: preservedSessionId,
-            problemId: preservedProblemId,
-            result: result,
-            highestHold: highestHold,
-            notes: notes,
-            duration: duration != nil ? Int(duration!) : nil,
-            restTime: restTime != nil ? Int(restTime!) : nil,
-            timestamp: attemptTimestamp,
-            createdAt: createdDate
-        )
-    }
-}
-
 extension ClimbingDataManager {
     private func collectReferencedImagePaths() -> Set<String> {
         var imagePaths = Set<String>()
@@ -954,9 +619,9 @@ extension ClimbingDataManager {
     }
 
     private func updateProblemImagePaths(
-        problems: [AndroidProblem],
+        problems: [BackupProblem],
         imagePathMapping: [String: String]
-    ) -> [AndroidProblem] {
+    ) -> [BackupProblem] {
         return problems.map { problem in
             let updatedImagePaths = (problem.imagePaths ?? []).compactMap { oldPath in
                 let fileName = URL(fileURLWithPath: oldPath).lastPathComponent
@@ -1303,7 +968,7 @@ extension ClimbingDataManager {
         saveAttempts()
     }
 
-    private func validateImportData(_ importData: ClimbDataExport) throws {
+    private func validateImportData(_ importData: ClimbDataBackup) throws {
         if importData.gyms.isEmpty {
             throw NSError(
                 domain: "ImportError", code: 1,
@@ -1331,7 +996,6 @@ extension ClimbingDataManager {
             description: "Technical overhang with small holds",
             climbType: .boulder,
             difficulty: DifficultyGrade(system: .vScale, grade: "V4"),
-            setter: "John Doe",
             tags: ["technical", "overhang"],
             location: "Cave area"
         )

ios/OpenClimb/ViewModels/LiveActivityManager.swift

@@ -130,14 +130,8 @@ final class LiveActivityManager {
             completedProblems: completedProblems
         )
 
-        do {
         await currentActivity.update(.init(state: updatedContentState, staleDate: nil))
         print("✅ Live Activity updated successfully")
-        } catch {
-            print("❌ Failed to update Live Activity: \(error)")
-            // If update fails, the activity might have been dismissed
-            self.currentActivity = nil
-        }
     }
 
     /// Call this when a ClimbSession ends to end the Live Activity

ios/OpenClimb/Views/AddEdit/AddAttemptView.swift

@@ -635,12 +635,6 @@ struct ProblemExpandedView: View {
                                 .foregroundColor(.secondary)
                         }
 
-                        if let setter = problem.setter, !setter.isEmpty {
-                            Label(setter, systemImage: "person")
-                                .font(.subheadline)
-                                .foregroundColor(.secondary)
-                        }
-
                         if let description = problem.description, !description.isEmpty {
                             Text(description)
                                 .font(.body)

ios/OpenClimb/Views/AddEdit/AddEditProblemView.swift

@@ -13,7 +13,6 @@ struct AddEditProblemView: View {
     @State private var selectedClimbType: ClimbType = .boulder
     @State private var selectedDifficultySystem: DifficultySystem = .vScale
     @State private var difficultyGrade = ""
-    @State private var setter = ""
     @State private var location = ""
     @State private var tags = ""
     @State private var notes = ""
@@ -63,7 +62,7 @@ struct AddEditProblemView: View {
                 PhotosSection()
                 ClimbTypeSection()
                 DifficultySection()
-                LocationAndSetterSection()
+                LocationSection()
                 TagsSection()
                 AdditionalInfoSection()
             }
@@ -158,7 +157,6 @@ struct AddEditProblemView: View {
                     )
             }
 
-            TextField("Route Setter (Optional)", text: $setter)
         }
     }
 
@@ -281,7 +279,7 @@ struct AddEditProblemView: View {
     }
 
     @ViewBuilder
-    private func LocationAndSetterSection() -> some View {
+    private func LocationSection() -> some View {
         Section("Location & Details") {
             TextField(
                 "Location (Optional)", text: $location, prompt: Text("e.g., 'Cave area', 'Wall 3'"))
@@ -334,13 +332,14 @@ struct AddEditProblemView: View {
                     HStack(spacing: 12) {
                         ForEach(imageData.indices, id: \.self) { index in
                             if let uiImage = UIImage(data: imageData[index]) {
+                                ZStack(alignment: .topTrailing) {
                                     Image(uiImage: uiImage)
                                         .resizable()
                                         .aspectRatio(contentMode: .fill)
                                         .frame(width: 80, height: 80)
                                         .clipped()
                                         .cornerRadius(8)
-                                    .overlay(alignment: .topTrailing) {
+
                                     Button(action: {
                                         imageData.remove(at: index)
                                         if index < imagePaths.count {
@@ -350,9 +349,11 @@ struct AddEditProblemView: View {
                                         Image(systemName: "xmark.circle.fill")
                                             .foregroundColor(.red)
                                             .background(Circle().fill(.white))
+                                            .font(.system(size: 18))
                                     }
-                                        .offset(x: 8, y: -8)
+                                    .offset(x: 4, y: -4)
                                 }
+                                .frame(width: 88, height: 88)  // Extra space for button
                             } else {
                                 RoundedRectangle(cornerRadius: 8)
                                     .fill(.gray.opacity(0.3))
@@ -365,6 +366,7 @@ struct AddEditProblemView: View {
                         }
                     }
                     .padding(.horizontal, 1)
+                    .padding(.vertical, 8)
                 }
             }
         }
@@ -410,7 +412,7 @@ struct AddEditProblemView: View {
             selectedClimbType = problem.climbType
             selectedDifficultySystem = problem.difficulty.system
             difficultyGrade = problem.difficulty.grade
-            setter = problem.setter ?? ""
+
             location = problem.location ?? ""
             tags = problem.tags.joined(separator: ", ")
             notes = problem.notes ?? ""
@@ -420,7 +422,7 @@ struct AddEditProblemView: View {
             // Load image data for preview
             imageData = []
             for imagePath in problem.imagePaths {
-                if let data = try? Data(contentsOf: URL(fileURLWithPath: imagePath)) {
+                if let data = ImageManager.shared.loadImageData(fromPath: imagePath) {
                     imageData.append(data)
                 }
             }
@@ -479,7 +481,7 @@ struct AddEditProblemView: View {
 
         let trimmedName = name.trimmingCharacters(in: .whitespacesAndNewlines)
         let trimmedDescription = description.trimmingCharacters(in: .whitespacesAndNewlines)
-        let trimmedSetter = setter.trimmingCharacters(in: .whitespacesAndNewlines)
+
         let trimmedLocation = location.trimmingCharacters(in: .whitespacesAndNewlines)
         let trimmedNotes = notes.trimmingCharacters(in: .whitespacesAndNewlines)
         let trimmedTags = tags.split(separator: ",").map {
@@ -494,7 +496,7 @@ struct AddEditProblemView: View {
                 description: trimmedDescription.isEmpty ? nil : trimmedDescription,
                 climbType: selectedClimbType,
                 difficulty: difficulty,
-                setter: trimmedSetter.isEmpty ? nil : trimmedSetter,
+
                 tags: trimmedTags,
                 location: trimmedLocation.isEmpty ? nil : trimmedLocation,
                 imagePaths: imagePaths,
@@ -510,7 +512,7 @@ struct AddEditProblemView: View {
                 description: trimmedDescription.isEmpty ? nil : trimmedDescription,
                 climbType: selectedClimbType,
                 difficulty: difficulty,
-                setter: trimmedSetter.isEmpty ? nil : trimmedSetter,
+
                 tags: trimmedTags,
                 location: trimmedLocation.isEmpty ? nil : trimmedLocation,
                 imagePaths: imagePaths,

ios/OpenClimb/Views/Detail/GymDetailView.swift

@@ -1,4 +1,3 @@
-
 import SwiftUI
 
 struct GymDetailView: View {
@@ -60,8 +59,10 @@ struct GymDetailView: View {
             ToolbarItemGroup(placement: .navigationBarTrailing) {
                 if gym != nil {
                     Menu {
-                        Button("Edit Gym") {
+                        Button {
                             // Navigate to edit view
+                        } label: {
+                            Label("Edit Gym", systemImage: "pencil")
                         }
 
                         Button(role: .destructive) {

ios/OpenClimb/Views/Detail/ProblemDetailView.swift

@@ -1,4 +1,3 @@
-
 import SwiftUI
 
 struct ProblemDetailView: View {
@@ -64,8 +63,10 @@ struct ProblemDetailView: View {
             ToolbarItemGroup(placement: .navigationBarTrailing) {
                 if problem != nil {
                     Menu {
-                        Button("Edit Problem") {
+                        Button {
                             showingEditProblem = true
+                        } label: {
+                            Label("Edit Problem", systemImage: "pencil")
                         }
 
                         Button(role: .destructive) {
@@ -167,12 +168,6 @@ struct ProblemHeaderCard: View {
                     .font(.body)
             }
 
-            if let setter = problem.setter, !setter.isEmpty {
-                Text("Set by: \(setter)")
-                    .font(.subheadline)
-                    .foregroundColor(.secondary)
-            }
-
             if !problem.tags.isEmpty {
                 ScrollView(.horizontal, showsIndicators: false) {
                     HStack(spacing: 8) {

ios/OpenClimb/Views/Detail/SessionDetailView.swift

@@ -280,7 +280,6 @@ struct SessionStatsCard: View {
                 LazyVGrid(columns: Array(repeating: GridItem(.flexible()), count: 2), spacing: 16) {
                     StatItem(label: "Total Attempts", value: "\(stats.totalAttempts)")
                     StatItem(label: "Problems", value: "\(stats.uniqueProblemsAttempted)")
-                    StatItem(label: "Successful", value: "\(stats.successfulAttempts)")
                     StatItem(label: "Completed", value: "\(stats.uniqueProblemsCompleted)")
                 }
             }

ios/OpenClimb/Views/GymsView.swift

@@ -1,4 +1,3 @@
-
 import SwiftUI
 
 struct GymsView: View {
@@ -49,7 +48,10 @@ struct GymsList: View {
                 Button {
                     gymToEdit = gym
                 } label: {
-                    Label("Edit", systemImage: "pencil")
+                    HStack {
+                        Image(systemName: "pencil")
+                        Text("Edit")
+                    }
                 }
                 .tint(.blue)
             }

ios/OpenClimb/Views/ProblemsView.swift

@@ -13,10 +13,9 @@ struct ProblemsView: View {
         // Apply search filter
         if !searchText.isEmpty {
             filtered = filtered.filter { problem in
-                (problem.name?.localizedCaseInsensitiveContains(searchText) ?? false)
+                return problem.name?.localizedCaseInsensitiveContains(searchText) ?? false
                     || (problem.description?.localizedCaseInsensitiveContains(searchText) ?? false)
                     || (problem.location?.localizedCaseInsensitiveContains(searchText) ?? false)
-                    || (problem.setter?.localizedCaseInsensitiveContains(searchText) ?? false)
                     || problem.tags.contains { $0.localizedCaseInsensitiveContains(searchText) }
             }
         }
@@ -31,7 +30,11 @@ struct ProblemsView: View {
             filtered = filtered.filter { $0.gymId == gym.id }
         }
 
-        return filtered.sorted { $0.updatedAt > $1.updatedAt }
+        // Separate active and inactive problems
+        let active = filtered.filter { $0.isActive }.sorted { $0.updatedAt > $1.updatedAt }
+        let inactive = filtered.filter { !$0.isActive }.sorted { $0.updatedAt > $1.updatedAt }
+
+        return active + inactive
     }
 
     var body: some View {
@@ -195,10 +198,23 @@ struct ProblemsList: View {
                     Label("Delete", systemImage: "trash")
                 }
 
+                Button {
+                    let updatedProblem = problem.updated(isActive: !problem.isActive)
+                    dataManager.updateProblem(updatedProblem)
+                } label: {
+                    Label(
+                        problem.isActive ? "Mark as Reset" : "Mark as Active",
+                        systemImage: problem.isActive ? "xmark.circle" : "checkmark.circle")
+                }
+                .tint(.orange)
+
                 Button {
                     problemToEdit = problem
                 } label: {
-                    Label("Edit", systemImage: "pencil")
+                    HStack {
+                        Image(systemName: "pencil")
+                        Text("Edit")
+                    }
                 }
                 .tint(.blue)
             }
@@ -239,6 +255,7 @@ struct ProblemRow: View {
                     Text(problem.name ?? "Unnamed Problem")
                         .font(.headline)
                         .fontWeight(.semibold)
+                        .foregroundColor(problem.isActive ? .primary : .secondary)
 
                     Text(gym?.name ?? "Unknown Gym")
                         .font(.subheadline)
@@ -295,9 +312,9 @@ struct ProblemRow: View {
             }
 
             if !problem.isActive {
-                Text("Inactive")
+                Text("Reset / No Longer Set")
                     .font(.caption)
-                    .foregroundColor(.red)
+                    .foregroundColor(.orange)
                     .fontWeight(.medium)
             }
         }

ios/OpenClimb/Views/SessionsView.swift

@@ -168,15 +168,9 @@ struct ActiveSessionBanner: View {
         .onDisappear {
             stopTimer()
         }
-        .background(
+        .navigationDestination(isPresented: $navigateToDetail) {
-            NavigationLink(
+            SessionDetailView(sessionId: session.id)
-                destination: SessionDetailView(sessionId: session.id),
-                isActive: $navigateToDetail
-            ) {
-                EmptyView()
         }
-            .hidden()
-        )
     }
 
     private func formatDuration(from start: Date, to end: Date) -> String {