Simplify network layer (#175)

* Use Ktor for network requests

* Remove V0 version

* Remove Retrofit dependency

* Fix url

* Update versions of dependencies

* Revert kotlinx-datetime

Due to https://github.com/Kotlin/kotlinx-datetime/issues/304

* Rename leftovers

* Remove OkHttp

* Remove unused manifest

* Remove unused Hilt module

* Fix building empty image URLs

* Use OkHttp as engine for Ktor

* Reduce visibility of internal classes

* Fix first set up test

* Store only auth token, not header

* Remove UnitInfo/FoodInfo/VersionInfo/NewShoppingListItemInfo

* Remove RecipeSummaryInfo and ShoppingListsInfo

* Remove FullShoppingListInfo

* Remove ParseRecipeURLInfo

* Remove FullRecipeInfo

* Sign out if access token does not work

* Rename getVersionInfo method

* Update version name

app/build.gradle.kts

@@ -16,8 +16,8 @@ plugins {
 android {
     defaultConfig {
         applicationId = "gq.kirmanak.mealient"
-        versionCode = 30
-        versionName = "0.4.1"
+        versionCode = 31
+        versionName = "0.4.2"
         testInstrumentationRunner = "gq.kirmanak.mealient.MealientTestRunner"
         testInstrumentationRunnerArguments += mapOf("clearPackageData" to "true")
         resourceConfigurations += listOf("en", "es", "ru", "fr", "nl", "pt", "de")
@@ -55,7 +55,7 @@ android {
 
     namespace = "gq.kirmanak.mealient"
 
-    packagingOptions {
+    packaging {
         resources.excludes += "DebugProbesKt.bin"
     }
 

app/src/androidTest/kotlin/gq/kirmanak/mealient/response.VersionResponses.kt

@@ -5,11 +5,15 @@ import okhttp3.mockwebserver.MockResponse
 import okhttp3.mockwebserver.MockWebServer
 import okhttp3.mockwebserver.RecordedRequest
 
-val versionV1Response = MockResponse().setResponseCode(200).setBody(
-    """{"production":true,"version":"v1.0.0beta-5","demoStatus":false,"allowSignup":true}"""
-)
+val versionV1Response = MockResponse()
+    .setResponseCode(200)
+    .setHeader("Content-Type", "application/json")
+    .setBody("""{"production":true,"version":"v1.0.0beta-5","demoStatus":false,"allowSignup":true}""")
 
-val notFoundResponse = MockResponse().setResponseCode(404).setBody("""{"detail":"Not found"}"""")
+val notFoundResponse = MockResponse()
+    .setResponseCode(404)
+    .setHeader("Content-Type", "application/json")
+    .setBody("""{"detail":"Not found"}"""")
 
 fun MockWebServer.dispatch(block: (String, RecordedRequest) -> MockResponse) {
     dispatcher = object : Dispatcher() {

app/src/main/java/gq/kirmanak/mealient/data/auth/AuthRepo.kt

@@ -9,7 +9,7 @@ interface AuthRepo : ShoppingListsAuthRepo {
 
     suspend fun authenticate(email: String, password: String)
 
-    suspend fun getAuthHeader(): String?
+    suspend fun getAuthToken(): String?
 
     suspend fun logout()
 }

app/src/main/java/gq/kirmanak/mealient/data/auth/AuthStorage.kt

@@ -4,9 +4,9 @@ import kotlinx.coroutines.flow.Flow
 
 interface AuthStorage {
 
-    val authHeaderFlow: Flow<String?>
+    val authTokenFlow: Flow<String?>
 
-    suspend fun setAuthHeader(authHeader: String?)
+    suspend fun setAuthToken(authToken: String?)
 
-    suspend fun getAuthHeader(): String?
+    suspend fun getAuthToken(): String?
 }

app/src/main/java/gq/kirmanak/mealient/data/auth/impl/AuthDataSourceImpl.kt

@@ -1,32 +1,19 @@
 package gq.kirmanak.mealient.data.auth.impl
 
 import gq.kirmanak.mealient.data.auth.AuthDataSource
-import gq.kirmanak.mealient.data.baseurl.ServerInfoRepo
-import gq.kirmanak.mealient.data.baseurl.ServerVersion
-import gq.kirmanak.mealient.datasource.v0.MealieDataSourceV0
-import gq.kirmanak.mealient.datasource.v0.models.CreateApiTokenRequestV0
-import gq.kirmanak.mealient.datasource.v1.MealieDataSourceV1
-import gq.kirmanak.mealient.datasource.v1.models.CreateApiTokenRequestV1
+import gq.kirmanak.mealient.datasource.MealieDataSource
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenRequest
 import javax.inject.Inject
 
 class AuthDataSourceImpl @Inject constructor(
-    private val serverInfoRepo: ServerInfoRepo,
-    private val v0Source: MealieDataSourceV0,
-    private val v1Source: MealieDataSourceV1,
+    private val dataSource: MealieDataSource,
 ) : AuthDataSource {
 
-    private suspend fun getVersion(): ServerVersion = serverInfoRepo.getVersion()
-
-    override suspend fun authenticate(
-        username: String,
-        password: String,
-    ): String = when (getVersion()) {
-        ServerVersion.V0 -> v0Source.authenticate(username, password)
-        ServerVersion.V1 -> v1Source.authenticate(username, password)
+    override suspend fun authenticate(username: String, password: String): String {
+        return dataSource.authenticate(username, password)
     }
 
-    override suspend fun createApiToken(name: String): String = when (getVersion()) {
-        ServerVersion.V0 -> v0Source.createApiToken(CreateApiTokenRequestV0(name)).token
-        ServerVersion.V1 -> v1Source.createApiToken(CreateApiTokenRequestV1(name)).token
+    override suspend fun createApiToken(name: String): String {
+        return dataSource.createApiToken(CreateApiTokenRequest(name)).token
     }
 }

app/src/main/java/gq/kirmanak/mealient/data/auth/impl/AuthRepoImpl.kt

@@ -4,6 +4,7 @@ import gq.kirmanak.mealient.data.auth.AuthDataSource
 import gq.kirmanak.mealient.data.auth.AuthRepo
 import gq.kirmanak.mealient.data.auth.AuthStorage
 import gq.kirmanak.mealient.datasource.AuthenticationProvider
+import gq.kirmanak.mealient.datasource.SignOutHandler
 import gq.kirmanak.mealient.logging.Logger
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
@@ -13,28 +14,29 @@ class AuthRepoImpl @Inject constructor(
     private val authStorage: AuthStorage,
     private val authDataSource: AuthDataSource,
     private val logger: Logger,
+    private val signOutHandler: SignOutHandler,
 ) : AuthRepo, AuthenticationProvider {
 
     override val isAuthorizedFlow: Flow<Boolean>
-        get() = authStorage.authHeaderFlow.map { it != null }
+        get() = authStorage.authTokenFlow.map { it != null }
 
     override suspend fun authenticate(email: String, password: String) {
         logger.v { "authenticate() called with: email = $email, password = $password" }
         val token = authDataSource.authenticate(email, password)
-        authStorage.setAuthHeader(AUTH_HEADER_FORMAT.format(token))
+        authStorage.setAuthToken(token)
         val apiToken = authDataSource.createApiToken(API_TOKEN_NAME)
-        authStorage.setAuthHeader(AUTH_HEADER_FORMAT.format(apiToken))
+        authStorage.setAuthToken(apiToken)
     }
 
-    override suspend fun getAuthHeader(): String? = authStorage.getAuthHeader()
+    override suspend fun getAuthToken(): String? = authStorage.getAuthToken()
 
     override suspend fun logout() {
         logger.v { "logout() called" }
-        authStorage.setAuthHeader(null)
+        authStorage.setAuthToken(null)
+        signOutHandler.signOut()
     }
 
     companion object {
-        private const val AUTH_HEADER_FORMAT = "Bearer %s"
         private const val API_TOKEN_NAME = "Mealient"
     }
 }

app/src/main/java/gq/kirmanak/mealient/data/auth/impl/AuthStorageImpl.kt

@@ -22,15 +22,15 @@ class AuthStorageImpl @Inject constructor(
     private val logger: Logger,
 ) : AuthStorage {
 
-    override val authHeaderFlow: Flow<String?>
+    override val authTokenFlow: Flow<String?>
         get() = sharedPreferences
-            .prefsChangeFlow(logger) { getString(AUTH_HEADER_KEY, null) }
+            .prefsChangeFlow(logger) { getString(AUTH_TOKEN_KEY, null) }
             .distinctUntilChanged()
     private val singleThreadDispatcher = Executors.newSingleThreadExecutor().asCoroutineDispatcher()
 
-    override suspend fun setAuthHeader(authHeader: String?) = putString(AUTH_HEADER_KEY, authHeader)
+    override suspend fun setAuthToken(authToken: String?) = putString(AUTH_TOKEN_KEY, authToken)
 
-    override suspend fun getAuthHeader(): String? = getString(AUTH_HEADER_KEY)
+    override suspend fun getAuthToken(): String? = getString(AUTH_TOKEN_KEY)
 
     private suspend fun putString(
         key: String,
@@ -48,6 +48,6 @@ class AuthStorageImpl @Inject constructor(
 
     companion object {
         @VisibleForTesting
-        const val AUTH_HEADER_KEY = "authHeader"
+        const val AUTH_TOKEN_KEY = "authToken"
     }
 }

app/src/main/java/gq/kirmanak/mealient/data/baseurl/ServerInfoRepo.kt

@@ -1,16 +1,10 @@
 package gq.kirmanak.mealient.data.baseurl
 
-import kotlinx.coroutines.flow.Flow
-
 interface ServerInfoRepo {
 
     suspend fun getUrl(): String?
 
-    suspend fun getVersion(): ServerVersion
-
     suspend fun tryBaseURL(baseURL: String): Result<Unit>
 
-    fun versionUpdates(): Flow<ServerVersion>
-
 }
 

app/src/main/java/gq/kirmanak/mealient/data/baseurl/ServerInfoRepoImpl.kt

@@ -1,11 +1,7 @@
 package gq.kirmanak.mealient.data.baseurl
 
 import gq.kirmanak.mealient.datasource.ServerUrlProvider
-import gq.kirmanak.mealient.datasource.runCatchingExceptCancel
 import gq.kirmanak.mealient.logging.Logger
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.filterNotNull
-import kotlinx.coroutines.flow.map
 import javax.inject.Inject
 
 class ServerInfoRepoImpl @Inject constructor(
@@ -20,47 +16,18 @@ class ServerInfoRepoImpl @Inject constructor(
         return result
     }
 
-    override suspend fun getVersion(): ServerVersion {
-        var version = serverInfoStorage.getServerVersion()
-        val serverVersion = if (version == null) {
-            logger.d { "getVersion: version is null, requesting" }
-            version = versionDataSource.getVersionInfo().version
-            val result = determineServerVersion(version)
-            serverInfoStorage.storeServerVersion(version)
-            result
-        } else {
-            determineServerVersion(version)
-        }
-        logger.v { "getVersion() returned: $serverVersion from $version" }
-        return serverVersion
-    }
-
-    private fun determineServerVersion(version: String): ServerVersion = when {
-        version.startsWith("v0") -> ServerVersion.V0
-        version.startsWith("v1") -> ServerVersion.V1
-        else -> {
-            logger.w { "Unknown server version: $version" }
-            ServerVersion.V1
-        }
-    }
-
     override suspend fun tryBaseURL(baseURL: String): Result<Unit> {
-        val oldVersion = serverInfoStorage.getServerVersion()
         val oldBaseUrl = serverInfoStorage.getBaseURL()
-
-        return runCatchingExceptCancel {
         serverInfoStorage.storeBaseURL(baseURL)
-            val version = versionDataSource.getVersionInfo().version
-            serverInfoStorage.storeServerVersion(version)
-        }.onFailure {
-            serverInfoStorage.storeBaseURL(oldBaseUrl, oldVersion)
-        }
+
+        try {
+            versionDataSource.requestVersion()
+        } catch (e: Throwable) {
+            serverInfoStorage.storeBaseURL(oldBaseUrl)
+            return Result.failure(e)
         }
 
-    override fun versionUpdates(): Flow<ServerVersion> {
-        return serverInfoStorage
-            .serverVersionUpdates()
-            .filterNotNull()
-            .map { determineServerVersion(it) }
+        return Result.success(Unit)
     }
+
 }

app/src/main/java/gq/kirmanak/mealient/data/baseurl/ServerInfoStorage.kt

@@ -1,18 +1,9 @@
 package gq.kirmanak.mealient.data.baseurl
 
-import kotlinx.coroutines.flow.Flow
-
 interface ServerInfoStorage {
 
     suspend fun getBaseURL(): String?
 
-    suspend fun storeBaseURL(baseURL: String)
+    suspend fun storeBaseURL(baseURL: String?)
 
-    suspend fun storeBaseURL(baseURL: String?, version: String?)
-
-    suspend fun storeServerVersion(version: String)
-
-    suspend fun getServerVersion(): String?
-
-    fun serverVersionUpdates(): Flow<String?>
 }

app/src/main/java/gq/kirmanak/mealient/data/baseurl/ServerVersion.kt

@@ -1,3 +0,0 @@
-package gq.kirmanak.mealient.data.baseurl
-
-enum class ServerVersion { V0, V1 }

app/src/main/java/gq/kirmanak/mealient/data/baseurl/VersionDataSource.kt

@@ -1,8 +1,8 @@
 package gq.kirmanak.mealient.data.baseurl
 
-import gq.kirmanak.mealient.datasource.models.VersionInfo
+import gq.kirmanak.mealient.datasource.models.VersionResponse
 
 interface VersionDataSource {
 
-    suspend fun getVersionInfo(): VersionInfo
+    suspend fun requestVersion(): VersionResponse
 }

app/src/main/java/gq/kirmanak/mealient/data/baseurl/VersionDataSourceImpl.kt

@@ -1,37 +1,14 @@
 package gq.kirmanak.mealient.data.baseurl
 
-import gq.kirmanak.mealient.datasource.models.VersionInfo
-import gq.kirmanak.mealient.datasource.runCatchingExceptCancel
-import gq.kirmanak.mealient.datasource.v0.MealieDataSourceV0
-import gq.kirmanak.mealient.datasource.v1.MealieDataSourceV1
-import gq.kirmanak.mealient.model_mapper.ModelMapper
-import kotlinx.coroutines.async
-import kotlinx.coroutines.awaitAll
-import kotlinx.coroutines.coroutineScope
+import gq.kirmanak.mealient.datasource.MealieDataSource
+import gq.kirmanak.mealient.datasource.models.VersionResponse
 import javax.inject.Inject
 
 class VersionDataSourceImpl @Inject constructor(
-    private val v0Source: MealieDataSourceV0,
-    private val v1Source: MealieDataSourceV1,
-    private val modelMapper: ModelMapper,
+    private val dataSource: MealieDataSource,
 ) : VersionDataSource {
 
-    override suspend fun getVersionInfo(): VersionInfo {
-        val responses = coroutineScope {
-            val v0Deferred = async {
-                runCatchingExceptCancel { modelMapper.toVersionInfo(v0Source.getVersionInfo()) }
-            }
-            val v1Deferred = async {
-                runCatchingExceptCancel { modelMapper.toVersionInfo(v1Source.getVersionInfo()) }
-            }
-            listOf(v0Deferred, v1Deferred).awaitAll()
-        }
-        val firstSuccess = responses.firstNotNullOfOrNull { it.getOrNull() }
-        if (firstSuccess == null) {
-            throw responses.firstNotNullOf { it.exceptionOrNull() }
-        } else {
-            return firstSuccess
+    override suspend fun requestVersion(): VersionResponse {
+        return dataSource.getVersionInfo()
     }
 }
-
-}

app/src/main/java/gq/kirmanak/mealient/data/baseurl/impl/ServerInfoStorageImpl.kt

@@ -3,7 +3,6 @@ package gq.kirmanak.mealient.data.baseurl.impl
 import androidx.datastore.preferences.core.Preferences
 import gq.kirmanak.mealient.data.baseurl.ServerInfoStorage
 import gq.kirmanak.mealient.data.storage.PreferencesStorage
-import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
 class ServerInfoStorageImpl @Inject constructor(
@@ -13,44 +12,15 @@ class ServerInfoStorageImpl @Inject constructor(
     private val baseUrlKey: Preferences.Key<String>
         get() = preferencesStorage.baseUrlKey
 
-    private val serverVersionKey: Preferences.Key<String>
-        get() = preferencesStorage.serverVersionKey
-
     override suspend fun getBaseURL(): String? = getValue(baseUrlKey)
 
-    override suspend fun storeBaseURL(baseURL: String) {
-        preferencesStorage.storeValues(Pair(baseUrlKey, baseURL))
-        preferencesStorage.removeValues(serverVersionKey)
-    }
-
-    override suspend fun storeBaseURL(baseURL: String?, version: String?) {
-        when {
-            baseURL == null -> {
-                preferencesStorage.removeValues(baseUrlKey, serverVersionKey)
-            }
-
-            version != null -> {
-                preferencesStorage.storeValues(
-                    Pair(baseUrlKey, baseURL), Pair(serverVersionKey, version)
-                )
-            }
-
-            else -> {
-                preferencesStorage.removeValues(serverVersionKey)
+    override suspend fun storeBaseURL(baseURL: String?) {
+        if (baseURL == null) {
+            preferencesStorage.removeValues(baseUrlKey)
+        } else {
             preferencesStorage.storeValues(Pair(baseUrlKey, baseURL))
         }
     }
-    }
-
-    override suspend fun getServerVersion(): String? = getValue(serverVersionKey)
-
-    override suspend fun storeServerVersion(version: String) {
-        preferencesStorage.storeValues(Pair(serverVersionKey, version))
-    }
-
-    override fun serverVersionUpdates(): Flow<String?> {
-        return preferencesStorage.valueUpdates(serverVersionKey)
-    }
 
     private suspend fun <T> getValue(key: Preferences.Key<T>): T? = preferencesStorage.getValue(key)
 

app/src/main/java/gq/kirmanak/mealient/data/migration/From30MigrationExecutor.kt

@@ -0,0 +1,32 @@
+package gq.kirmanak.mealient.data.migration
+
+import android.content.SharedPreferences
+import androidx.core.content.edit
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.Preferences
+import androidx.datastore.preferences.core.edit
+import androidx.datastore.preferences.core.stringPreferencesKey
+import gq.kirmanak.mealient.datastore.DataStoreModule
+import javax.inject.Inject
+import javax.inject.Named
+
+class From30MigrationExecutor @Inject constructor(
+    @Named(DataStoreModule.ENCRYPTED) private val sharedPreferences: SharedPreferences,
+    private val dataStore: DataStore<Preferences>,
+) : MigrationExecutor {
+
+    override val migratingFrom: Int = 30
+
+    override suspend fun executeMigration() {
+        dataStore.edit { prefs ->
+            prefs -= stringPreferencesKey("serverVersion")
+        }
+        val authHeader = sharedPreferences.getString("authHeader", null)
+        if (authHeader != null) {
+            sharedPreferences.edit {
+                val authToken = authHeader.removePrefix("Bearer ")
+                putString("authToken", authToken)
+            }
+        }
+    }
+}

app/src/main/java/gq/kirmanak/mealient/data/network/MealieDataSourceWrapper.kt

@@ -1,92 +1,58 @@
 package gq.kirmanak.mealient.data.network
 
 import gq.kirmanak.mealient.data.add.AddRecipeDataSource
-import gq.kirmanak.mealient.data.baseurl.ServerInfoRepo
-import gq.kirmanak.mealient.data.baseurl.ServerVersion
 import gq.kirmanak.mealient.data.recipes.network.RecipeDataSource
 import gq.kirmanak.mealient.data.share.ParseRecipeDataSource
+import gq.kirmanak.mealient.datasource.MealieDataSource
 import gq.kirmanak.mealient.datasource.models.AddRecipeInfo
-import gq.kirmanak.mealient.datasource.models.FullRecipeInfo
-import gq.kirmanak.mealient.datasource.models.ParseRecipeURLInfo
-import gq.kirmanak.mealient.datasource.models.RecipeSummaryInfo
-import gq.kirmanak.mealient.datasource.v0.MealieDataSourceV0
-import gq.kirmanak.mealient.datasource.v1.MealieDataSourceV1
+import gq.kirmanak.mealient.datasource.models.GetRecipeResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipeSummaryResponse
+import gq.kirmanak.mealient.datasource.models.ParseRecipeURLRequest
 import gq.kirmanak.mealient.model_mapper.ModelMapper
 import javax.inject.Inject
 
 class MealieDataSourceWrapper @Inject constructor(
-    private val serverInfoRepo: ServerInfoRepo,
-    private val v0Source: MealieDataSourceV0,
-    private val v1Source: MealieDataSourceV1,
+    private val dataSource: MealieDataSource,
     private val modelMapper: ModelMapper,
 ) : AddRecipeDataSource, RecipeDataSource, ParseRecipeDataSource {
 
-    private suspend fun getVersion(): ServerVersion = serverInfoRepo.getVersion()
-
-    override suspend fun addRecipe(recipe: AddRecipeInfo): String = when (getVersion()) {
-        ServerVersion.V0 -> v0Source.addRecipe(modelMapper.toV0Request(recipe))
-        ServerVersion.V1 -> {
-            val slug = v1Source.createRecipe(modelMapper.toV1CreateRequest(recipe))
-            v1Source.updateRecipe(slug, modelMapper.toV1UpdateRequest(recipe))
-            slug
-        }
+    override suspend fun addRecipe(recipe: AddRecipeInfo): String {
+        val slug = dataSource.createRecipe(modelMapper.toCreateRequest(recipe))
+        dataSource.updateRecipe(slug, modelMapper.toUpdateRequest(recipe))
+        return slug
     }
 
     override suspend fun requestRecipes(
         start: Int,
         limit: Int,
-    ): List<RecipeSummaryInfo> = when (getVersion()) {
-        ServerVersion.V0 -> {
-            v0Source.requestRecipes(start, limit).map { modelMapper.toRecipeSummaryInfo(it) }
-        }
-        ServerVersion.V1 -> {
+    ): List<GetRecipeSummaryResponse> {
         // Imagine start is 30 and limit is 15. It means that we already have page 1 and 2, now we need page 3
         val page = start / limit + 1
-            v1Source.requestRecipes(page, limit).map { modelMapper.toRecipeSummaryInfo(it) }
-        }
+        return dataSource.requestRecipes(page, limit)
     }
 
-    override suspend fun requestRecipeInfo(slug: String): FullRecipeInfo = when (getVersion()) {
-        ServerVersion.V0 -> modelMapper.toFullRecipeInfo(v0Source.requestRecipeInfo(slug))
-        ServerVersion.V1 -> modelMapper.toFullRecipeInfo(v1Source.requestRecipeInfo(slug))
+    override suspend fun requestRecipe(slug: String): GetRecipeResponse {
+        return dataSource.requestRecipeInfo(slug)
     }
 
-    override suspend fun parseRecipeFromURL(
-        parseRecipeURLInfo: ParseRecipeURLInfo,
-    ): String = when (getVersion()) {
-        ServerVersion.V0 -> v0Source.parseRecipeFromURL(modelMapper.toV0Request(parseRecipeURLInfo))
-        ServerVersion.V1 -> v1Source.parseRecipeFromURL(modelMapper.toV1Request(parseRecipeURLInfo))
+    override suspend fun parseRecipeFromURL(parseRecipeURLInfo: ParseRecipeURLRequest): String {
+        return dataSource.parseRecipeFromURL(parseRecipeURLInfo)
     }
 
-    override suspend fun getFavoriteRecipes(): List<String> = when (getVersion()) {
-        ServerVersion.V0 -> v0Source.requestUserInfo().favoriteRecipes
-        ServerVersion.V1 -> v1Source.requestUserInfo().favoriteRecipes
+    override suspend fun getFavoriteRecipes(): List<String> {
+        return dataSource.requestUserInfo().favoriteRecipes
     }
 
-    override suspend fun updateIsRecipeFavorite(
-        recipeSlug: String,
-        isFavorite: Boolean
-    ) = when (getVersion()) {
-        ServerVersion.V0 -> {
-            val userId = v0Source.requestUserInfo().id
+    override suspend fun updateIsRecipeFavorite(recipeSlug: String, isFavorite: Boolean) {
+        val userId = dataSource.requestUserInfo().id
         if (isFavorite) {
-                v0Source.addFavoriteRecipe(userId, recipeSlug)
+            dataSource.addFavoriteRecipe(userId, recipeSlug)
         } else {
-                v0Source.removeFavoriteRecipe(userId, recipeSlug)
-            }
-        }
-        ServerVersion.V1 -> {
-            val userId = v1Source.requestUserInfo().id
-            if (isFavorite) {
-                v1Source.addFavoriteRecipe(userId, recipeSlug)
-            } else {
-                v1Source.removeFavoriteRecipe(userId, recipeSlug)
-            }
+            dataSource.removeFavoriteRecipe(userId, recipeSlug)
         }
     }
 
-    override suspend fun deleteRecipe(recipeSlug: String) = when (getVersion()) {
-        ServerVersion.V0 -> v0Source.deleteRecipe(recipeSlug)
-        ServerVersion.V1 -> v1Source.deleteRecipe(recipeSlug)
+    override suspend fun deleteRecipe(recipeSlug: String) {
+        dataSource.deleteRecipe(recipeSlug)
     }
 }

app/src/main/java/gq/kirmanak/mealient/data/recipes/impl/RecipeImageUrlProviderImpl.kt

@@ -1,8 +1,8 @@
 package gq.kirmanak.mealient.data.recipes.impl
 
+import android.net.Uri
 import gq.kirmanak.mealient.data.baseurl.ServerInfoRepo
 import gq.kirmanak.mealient.logging.Logger
-import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
 import javax.inject.Inject
 
 class RecipeImageUrlProviderImpl @Inject constructor(
@@ -15,9 +15,11 @@ class RecipeImageUrlProviderImpl @Inject constructor(
         slug?.takeUnless { it.isBlank() } ?: return null
         val imagePath = IMAGE_PATH_FORMAT.format(slug)
         val baseUrl = serverInfoRepo.getUrl()?.takeUnless { it.isEmpty() }
-        val result = baseUrl?.toHttpUrlOrNull()
-            ?.newBuilder()
-            ?.addPathSegments(imagePath)
+        val result = baseUrl
+            ?.takeUnless { it.isBlank() }
+            ?.let { Uri.parse(it) }
+            ?.buildUpon()
+            ?.path(imagePath)
             ?.build()
             ?.toString()
         logger.v { "getRecipeImageUrl() returned: $result" }

app/src/main/java/gq/kirmanak/mealient/data/recipes/impl/RecipeRepoImpl.kt

@@ -45,7 +45,7 @@ class RecipeRepoImpl @Inject constructor(
     override suspend fun refreshRecipeInfo(recipeSlug: String): Result<Unit> {
         logger.v { "refreshRecipeInfo() called with: recipeSlug = $recipeSlug" }
         return runCatchingExceptCancel {
-            val info = dataSource.requestRecipeInfo(recipeSlug)
+            val info = dataSource.requestRecipe(recipeSlug)
             val entity = modelMapper.toRecipeEntity(info)
             val ingredients = info.recipeIngredients.map {
                 modelMapper.toRecipeIngredientEntity(it, entity.remoteId)

app/src/main/java/gq/kirmanak/mealient/data/recipes/network/RecipeDataSource.kt

@@ -1,12 +1,12 @@
 package gq.kirmanak.mealient.data.recipes.network
 
-import gq.kirmanak.mealient.datasource.models.FullRecipeInfo
-import gq.kirmanak.mealient.datasource.models.RecipeSummaryInfo
+import gq.kirmanak.mealient.datasource.models.GetRecipeResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipeSummaryResponse
 
 interface RecipeDataSource {
-    suspend fun requestRecipes(start: Int, limit: Int): List<RecipeSummaryInfo>
+    suspend fun requestRecipes(start: Int, limit: Int): List<GetRecipeSummaryResponse>
 
-    suspend fun requestRecipeInfo(slug: String): FullRecipeInfo
+    suspend fun requestRecipe(slug: String): GetRecipeResponse
 
     suspend fun getFavoriteRecipes(): List<String>
 

app/src/main/java/gq/kirmanak/mealient/data/share/ParseRecipeDataSource.kt

@@ -1,8 +1,8 @@
 package gq.kirmanak.mealient.data.share
 
-import gq.kirmanak.mealient.datasource.models.ParseRecipeURLInfo
+import gq.kirmanak.mealient.datasource.models.ParseRecipeURLRequest
 
 interface ParseRecipeDataSource {
 
-    suspend fun parseRecipeFromURL(parseRecipeURLInfo: ParseRecipeURLInfo): String
+    suspend fun parseRecipeFromURL(parseRecipeURLInfo: ParseRecipeURLRequest): String
 }

app/src/main/java/gq/kirmanak/mealient/data/share/ShareRecipeRepoImpl.kt

@@ -1,7 +1,7 @@
 package gq.kirmanak.mealient.data.share
 
 import androidx.core.util.PatternsCompat
-import gq.kirmanak.mealient.datasource.models.ParseRecipeURLInfo
+import gq.kirmanak.mealient.datasource.models.ParseRecipeURLRequest
 import gq.kirmanak.mealient.logging.Logger
 import javax.inject.Inject
 
@@ -15,7 +15,7 @@ class ShareRecipeRepoImpl @Inject constructor(
         val matcher = PatternsCompat.WEB_URL.matcher(url)
         require(matcher.find()) { "Can't find URL in the text" }
         val urlString = matcher.group()
-        val request = ParseRecipeURLInfo(url = urlString, includeTags = true)
+        val request = ParseRecipeURLRequest(url = urlString, includeTags = true)
         return parseRecipeDataSource.parseRecipeFromURL(request)
     }
 }

app/src/main/java/gq/kirmanak/mealient/data/storage/PreferencesStorage.kt

@@ -7,8 +7,6 @@ interface PreferencesStorage {
 
     val baseUrlKey: Preferences.Key<String>
 
-    val serverVersionKey: Preferences.Key<String>
-
     val isDisclaimerAcceptedKey: Preferences.Key<Boolean>
 
     val lastExecutedMigrationVersionKey: Preferences.Key<Int>

app/src/main/java/gq/kirmanak/mealient/data/storage/PreferencesStorageImpl.kt

@@ -24,8 +24,6 @@ class PreferencesStorageImpl @Inject constructor(
 
     override val baseUrlKey = stringPreferencesKey("baseUrl")
 
-    override val serverVersionKey = stringPreferencesKey("serverVersion")
-
     override val isDisclaimerAcceptedKey = booleanPreferencesKey("isDisclaimedAccepted")
 
     override val lastExecutedMigrationVersionKey: Preferences.Key<Int> =

app/src/main/java/gq/kirmanak/mealient/di/MigrationModule.kt

@@ -6,6 +6,7 @@ import dagger.hilt.InstallIn
 import dagger.hilt.components.SingletonComponent
 import dagger.multibindings.IntoSet
 import gq.kirmanak.mealient.data.migration.From24AuthMigrationExecutor
+import gq.kirmanak.mealient.data.migration.From30MigrationExecutor
 import gq.kirmanak.mealient.data.migration.MigrationDetector
 import gq.kirmanak.mealient.data.migration.MigrationDetectorImpl
 import gq.kirmanak.mealient.data.migration.MigrationExecutor
@@ -18,6 +19,10 @@ interface MigrationModule {
     @IntoSet
     fun bindFrom24AuthMigrationExecutor(from24AuthMigrationExecutor: From24AuthMigrationExecutor): MigrationExecutor
 
+    @Binds
+    @IntoSet
+    fun bindFrom30MigrationExecutor(impl: From30MigrationExecutor): MigrationExecutor
+
     @Binds
     fun bindMigrationDetector(migrationDetectorImpl: MigrationDetectorImpl): MigrationDetector
 }

app/src/main/java/gq/kirmanak/mealient/ui/activity/MainActivity.kt

@@ -109,7 +109,6 @@ class MainActivity : BaseActivity<MainActivityBinding>(
             when (itemId) {
                 R.id.logout -> menuItem.isVisible = uiState.canShowLogout
                 R.id.login -> menuItem.isVisible = uiState.canShowLogin
-                R.id.shopping_lists -> menuItem.isVisible = uiState.v1MenuItemsVisible
             }
             menuItem.isChecked = itemId == checkedMenuItem
         }

app/src/main/java/gq/kirmanak/mealient/ui/activity/MainActivityViewModel.kt

@@ -8,7 +8,6 @@ import dagger.hilt.android.lifecycle.HiltViewModel
 import gq.kirmanak.mealient.R
 import gq.kirmanak.mealient.data.auth.AuthRepo
 import gq.kirmanak.mealient.data.baseurl.ServerInfoRepo
-import gq.kirmanak.mealient.data.baseurl.ServerVersion
 import gq.kirmanak.mealient.data.disclaimer.DisclaimerStorage
 import gq.kirmanak.mealient.data.recipes.RecipeRepo
 import gq.kirmanak.mealient.logging.Logger
@@ -47,10 +46,6 @@ class MainActivityViewModel @Inject constructor(
             .onEach { isAuthorized -> updateUiState { it.copy(isAuthorized = isAuthorized) } }
             .launchIn(viewModelScope)
 
-        serverInfoRepo.versionUpdates()
-            .onEach { version -> updateUiState { it.copy(v1MenuItemsVisible = version == ServerVersion.V1) } }
-            .launchIn(viewModelScope)
-
         viewModelScope.launch {
             _startDestination.value = when {
                 !disclaimerStorage.isDisclaimerAccepted() -> {

app/src/main/res/menu/navigation_menu.xml

@@ -14,7 +14,6 @@
 
 	<item
 		android:id="@+id/shopping_lists"
-		android:visible="false"
 		android:checkable="true"
 		android:icon="@drawable/ic_shopping_cart"
 		android:title="@string/menu_navigation_drawer_shopping_lists" />

app/src/test/java/gq/kirmanak/mealient/data/add/impl/AddRecipeRepoTest.kt

@@ -9,15 +9,16 @@ import gq.kirmanak.mealient.datastore_test.PORRIDGE_RECIPE_DRAFT
 import gq.kirmanak.mealient.model_mapper.ModelMapper
 import gq.kirmanak.mealient.model_mapper.ModelMapperImpl
 import gq.kirmanak.mealient.test.BaseUnitTest
-import io.mockk.*
+import io.mockk.coEvery
+import io.mockk.coVerify
+import io.mockk.every
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
+import io.mockk.verify
 import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class AddRecipeRepoTest : BaseUnitTest() {
 
     @MockK(relaxUnitFun = true)

app/src/test/java/gq/kirmanak/mealient/data/auth/impl/AuthRepoImplTest.kt

@@ -4,62 +4,59 @@ import com.google.common.truth.Truth.assertThat
 import gq.kirmanak.mealient.data.auth.AuthDataSource
 import gq.kirmanak.mealient.data.auth.AuthRepo
 import gq.kirmanak.mealient.data.auth.AuthStorage
-import gq.kirmanak.mealient.data.baseurl.ServerInfoRepo
+import gq.kirmanak.mealient.datasource.SignOutHandler
 import gq.kirmanak.mealient.datasource.runCatchingExceptCancel
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_API_AUTH_HEADER
 import gq.kirmanak.mealient.test.AuthImplTestData.TEST_API_TOKEN
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_AUTH_HEADER
 import gq.kirmanak.mealient.test.AuthImplTestData.TEST_PASSWORD
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_SERVER_VERSION_V0
 import gq.kirmanak.mealient.test.AuthImplTestData.TEST_TOKEN
 import gq.kirmanak.mealient.test.AuthImplTestData.TEST_USERNAME
 import gq.kirmanak.mealient.test.BaseUnitTest
-import io.mockk.*
+import io.mockk.coEvery
+import io.mockk.coVerify
+import io.mockk.confirmVerified
+import io.mockk.every
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.toList
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class AuthRepoImplTest : BaseUnitTest() {
 
     @MockK
     lateinit var dataSource: AuthDataSource
 
-    @MockK
-    lateinit var serverInfoRepo: ServerInfoRepo
-
     @MockK(relaxUnitFun = true)
     lateinit var storage: AuthStorage
 
+    @MockK(relaxUnitFun = true)
+    lateinit var signOutHandler: SignOutHandler
+
     lateinit var subject: AuthRepo
 
     @Before
     override fun setUp() {
         super.setUp()
-        subject = AuthRepoImpl(storage, dataSource, logger)
+        subject = AuthRepoImpl(storage, dataSource, logger, signOutHandler)
     }
 
     @Test
     fun `when isAuthorizedFlow then reads from storage`() = runTest {
-        every { storage.authHeaderFlow } returns flowOf("", null, "header")
+        every { storage.authTokenFlow } returns flowOf("", null, "header")
         assertThat(subject.isAuthorizedFlow.toList()).isEqualTo(listOf(true, false, true))
     }
 
     @Test
     fun `when authenticate successfully then saves to storage`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V0
         coEvery { dataSource.authenticate(any(), any()) } returns TEST_TOKEN
         coEvery { dataSource.createApiToken(any()) } returns TEST_API_TOKEN
         subject.authenticate(TEST_USERNAME, TEST_PASSWORD)
         coVerify {
             dataSource.authenticate(eq(TEST_USERNAME), eq(TEST_PASSWORD))
-            storage.setAuthHeader(TEST_AUTH_HEADER)
+            storage.setAuthToken(TEST_TOKEN)
             dataSource.createApiToken(eq("Mealient"))
-            storage.setAuthHeader(TEST_API_AUTH_HEADER)
+            storage.setAuthToken(TEST_API_TOKEN)
         }
         confirmVerified(storage)
     }
@@ -74,7 +71,7 @@ class AuthRepoImplTest : BaseUnitTest() {
     @Test
     fun `when logout expect header removal`() = runTest {
         subject.logout()
-        coVerify { storage.setAuthHeader(null) }
+        coVerify { storage.setAuthToken(null) }
         confirmVerified(storage)
     }
 }

app/src/test/java/gq/kirmanak/mealient/data/auth/impl/AuthStorageImplTest.kt

@@ -7,18 +7,16 @@ import com.google.common.truth.Truth.assertThat
 import dagger.hilt.android.qualifiers.ApplicationContext
 import dagger.hilt.android.testing.HiltAndroidTest
 import gq.kirmanak.mealient.data.auth.AuthStorage
-import gq.kirmanak.mealient.data.auth.impl.AuthStorageImpl.Companion.AUTH_HEADER_KEY
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_AUTH_HEADER
+import gq.kirmanak.mealient.data.auth.impl.AuthStorageImpl.Companion.AUTH_TOKEN_KEY
+import gq.kirmanak.mealient.test.AuthImplTestData.TEST_TOKEN
 import gq.kirmanak.mealient.test.HiltRobolectricTest
 import io.mockk.MockKAnnotations
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import javax.inject.Inject
 
-@OptIn(ExperimentalCoroutinesApi::class)
 @HiltAndroidTest
 class AuthStorageImplTest : HiltRobolectricTest() {
 
@@ -39,12 +37,12 @@ class AuthStorageImplTest : HiltRobolectricTest() {
 
     @Test
     fun `when authHeaderFlow is observed then sends value immediately`() = runTest {
-        sharedPreferences.edit(commit = true) { putString(AUTH_HEADER_KEY, TEST_AUTH_HEADER) }
-        assertThat(subject.authHeaderFlow.first()).isEqualTo(TEST_AUTH_HEADER)
+        sharedPreferences.edit(commit = true) { putString(AUTH_TOKEN_KEY, TEST_TOKEN) }
+        assertThat(subject.authTokenFlow.first()).isEqualTo(TEST_TOKEN)
     }
 
     @Test
     fun `when authHeader is observed then sends null if nothing saved`() = runTest {
-        assertThat(subject.authHeaderFlow.first()).isEqualTo(null)
+        assertThat(subject.authTokenFlow.first()).isEqualTo(null)
     }
 }

app/src/test/java/gq/kirmanak/mealient/data/baseurl/ServerInfoRepoTest.kt

@@ -1,21 +1,15 @@
 package gq.kirmanak.mealient.data.baseurl
 
 import com.google.common.truth.Truth.assertThat
-import gq.kirmanak.mealient.datasource.models.VersionInfo
-import gq.kirmanak.mealient.datasource_test.VERSION_INFO_V0
 import gq.kirmanak.mealient.test.AuthImplTestData.TEST_BASE_URL
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_VERSION
 import gq.kirmanak.mealient.test.BaseUnitTest
 import io.mockk.coEvery
 import io.mockk.coVerify
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
-import java.io.IOException
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class ServerInfoRepoTest : BaseUnitTest() {
 
     private lateinit var subject: ServerInfoRepo
@@ -54,104 +48,10 @@ class ServerInfoRepoTest : BaseUnitTest() {
 
     @Test
     fun `when tryBaseURL succeeds expect call to storage`() = runTest {
-        coEvery { storage.getServerVersion() } returns null
         coEvery { storage.getBaseURL() } returns null
-        coEvery { dataSource.getVersionInfo() } returns VersionInfo(TEST_VERSION)
         subject.tryBaseURL(TEST_BASE_URL)
         coVerify {
             storage.storeBaseURL(eq(TEST_BASE_URL))
-            dataSource.getVersionInfo()
-            storage.storeServerVersion(TEST_VERSION)
         }
     }
-
-    @Test
-    fun `when tryBaseURL fails expect call to storage`() = runTest {
-        coEvery { storage.getServerVersion() } returns "serverVersion"
-        coEvery { storage.getBaseURL() } returns "baseUrl"
-        coEvery { dataSource.getVersionInfo() } throws IOException()
-        subject.tryBaseURL(TEST_BASE_URL)
-        coVerify {
-            storage.storeBaseURL(eq(TEST_BASE_URL))
-            dataSource.getVersionInfo()
-            storage.storeBaseURL(eq("baseUrl"), eq("serverVersion"))
-        }
-    }
-
-    @Test
-    fun `when storage is empty expect getVersion to call data source`() = runTest {
-        coEvery { storage.getServerVersion() } returns null
-        coEvery { storage.getBaseURL() } returns TEST_BASE_URL
-        coEvery { dataSource.getVersionInfo() } returns VERSION_INFO_V0
-        subject.getVersion()
-        coVerify { dataSource.getVersionInfo() }
-    }
-
-    @Test
-    fun `when storage is empty and data source has value expect getVersion to save it`() = runTest {
-        coEvery { storage.getServerVersion() } returns null
-        coEvery { storage.getBaseURL() } returns TEST_BASE_URL
-        coEvery { dataSource.getVersionInfo() } returns VersionInfo(TEST_VERSION)
-        subject.getVersion()
-        coVerify { storage.storeServerVersion(TEST_VERSION) }
-    }
-
-    @Test
-    fun `when data source has invalid value expect getVersion to return v1`() = runTest {
-        coEvery { storage.getServerVersion() } returns null
-        coEvery { storage.getBaseURL() } returns TEST_BASE_URL
-        coEvery { dataSource.getVersionInfo() } returns VersionInfo("v2.0.0")
-        assertThat(subject.getVersion()).isEqualTo(ServerVersion.V1)
-    }
-
-    @Test
-    fun `when data source has invalid value expect getVersion to save value`() = runTest {
-        coEvery { storage.getServerVersion() } returns null
-        coEvery { storage.getBaseURL() } returns TEST_BASE_URL
-        coEvery { dataSource.getVersionInfo() } returns VersionInfo("v2.0.0")
-        subject.getVersion()
-        coVerify { storage.storeServerVersion("v2.0.0") }
-    }
-
-    @Test
-    fun `when storage has value expect getVersion to not get URL`() = runTest {
-        coEvery { storage.getServerVersion() } returns TEST_VERSION
-        subject.getVersion()
-        coVerify(inverse = true) { storage.getBaseURL() }
-    }
-
-    @Test
-    fun `when storage has value expect getVersion to not call data source`() = runTest {
-        coEvery { storage.getServerVersion() } returns TEST_VERSION
-        subject.getVersion()
-        coVerify(inverse = true) { dataSource.getVersionInfo() }
-    }
-
-    @Test
-    fun `when storage has v0 value expect getVersion to return parsed`() = runTest {
-        coEvery { storage.getServerVersion() } returns "v0.5.6"
-        assertThat(subject.getVersion()).isEqualTo(ServerVersion.V0)
-    }
-
-    @Test
-    fun `when storage has v1 value expect getVersion to return parsed`() = runTest {
-        coEvery { storage.getServerVersion() } returns "v1.0.0-beta05"
-        assertThat(subject.getVersion()).isEqualTo(ServerVersion.V1)
-    }
-
-    @Test
-    fun `when data source has valid v0 value expect getVersion to return it`() = runTest {
-        coEvery { storage.getServerVersion() } returns null
-        coEvery { storage.getBaseURL() } returns TEST_BASE_URL
-        coEvery { dataSource.getVersionInfo() } returns VersionInfo("v0.5.6")
-        assertThat(subject.getVersion()).isEqualTo(ServerVersion.V0)
-    }
-
-    @Test
-    fun `when data source has valid v1 value expect getVersion to return it`() = runTest {
-        coEvery { storage.getServerVersion() } returns null
-        coEvery { storage.getBaseURL() } returns TEST_BASE_URL
-        coEvery { dataSource.getVersionInfo() } returns VersionInfo("v1.0.0-beta05")
-        assertThat(subject.getVersion()).isEqualTo(ServerVersion.V1)
-    }
 }

app/src/test/java/gq/kirmanak/mealient/data/baseurl/ServerInfoStorageTest.kt

@@ -5,18 +5,15 @@ import com.google.common.truth.Truth.assertThat
 import gq.kirmanak.mealient.data.baseurl.impl.ServerInfoStorageImpl
 import gq.kirmanak.mealient.data.storage.PreferencesStorage
 import gq.kirmanak.mealient.test.AuthImplTestData.TEST_BASE_URL
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_VERSION
 import gq.kirmanak.mealient.test.BaseUnitTest
 import io.mockk.coEvery
 import io.mockk.coVerify
 import io.mockk.every
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class ServerInfoStorageTest : BaseUnitTest() {
 
     @MockK(relaxUnitFun = true)
@@ -25,14 +22,12 @@ class ServerInfoStorageTest : BaseUnitTest() {
     lateinit var subject: ServerInfoStorage
 
     private val baseUrlKey = stringPreferencesKey("baseUrlKey")
-    private val serverVersionKey = stringPreferencesKey("serverVersionKey")
 
     @Before
     override fun setUp() {
         super.setUp()
         subject = ServerInfoStorageImpl(preferencesStorage)
         every { preferencesStorage.baseUrlKey } returns baseUrlKey
-        every { preferencesStorage.serverVersionKey } returns serverVersionKey
     }
 
     @Test
@@ -49,30 +44,11 @@ class ServerInfoStorageTest : BaseUnitTest() {
 
     @Test
     fun `when storeBaseURL expect call to preferences storage`() = runTest {
-        subject.storeBaseURL(TEST_BASE_URL, TEST_VERSION)
+        subject.storeBaseURL(TEST_BASE_URL)
         coVerify {
             preferencesStorage.storeValues(
                 eq(Pair(baseUrlKey, TEST_BASE_URL)),
-                eq(Pair(serverVersionKey, TEST_VERSION)),
             )
         }
     }
-
-    @Test
-    fun `when preference storage is empty expect getServerVersion return null`() = runTest {
-        coEvery { preferencesStorage.getValue(eq(serverVersionKey)) } returns null
-        assertThat(subject.getServerVersion()).isNull()
-    }
-
-    @Test
-    fun `when preference storage has value expect getServerVersion return value`() = runTest {
-        coEvery { preferencesStorage.getValue(eq(serverVersionKey)) } returns TEST_VERSION
-        assertThat(subject.getServerVersion()).isEqualTo(TEST_VERSION)
-    }
-
-    @Test
-    fun `when storeServerVersion then calls preferences storage`() = runTest {
-        subject.storeServerVersion(TEST_VERSION)
-        coVerify { preferencesStorage.storeValues(eq(Pair(serverVersionKey, TEST_VERSION))) }
-    }
 }

app/src/test/java/gq/kirmanak/mealient/data/disclaimer/DisclaimerStorageImplTest.kt

@@ -3,12 +3,10 @@ package gq.kirmanak.mealient.data.disclaimer
 import com.google.common.truth.Truth.assertThat
 import dagger.hilt.android.testing.HiltAndroidTest
 import gq.kirmanak.mealient.test.HiltRobolectricTest
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 import javax.inject.Inject
 
-@OptIn(ExperimentalCoroutinesApi::class)
 @HiltAndroidTest
 class DisclaimerStorageImplTest : HiltRobolectricTest() {
 

app/src/test/java/gq/kirmanak/mealient/data/migration/From24AuthMigrationExecutorTest.kt

@@ -12,14 +12,12 @@ import io.mockk.MockKAnnotations
 import io.mockk.coEvery
 import io.mockk.coVerify
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import java.io.IOException
 import javax.inject.Inject
 
-@OptIn(ExperimentalCoroutinesApi::class)
 @HiltAndroidTest
 class From24AuthMigrationExecutorTest : HiltRobolectricTest() {
 

app/src/test/java/gq/kirmanak/mealient/data/migration/MigrationDetectorImplTest.kt

@@ -9,11 +9,9 @@ import io.mockk.coVerify
 import io.mockk.every
 import io.mockk.impl.annotations.MockK
 import io.mockk.mockk
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class MigrationDetectorImplTest : BaseUnitTest() {
 
     @MockK(relaxUnitFun = true)

app/src/test/java/gq/kirmanak/mealient/data/network/MealieDataSourceWrapperTest.kt

@@ -2,50 +2,35 @@ package gq.kirmanak.mealient.data.network
 
 import com.google.common.truth.Truth.assertThat
 import gq.kirmanak.mealient.data.auth.AuthRepo
-import gq.kirmanak.mealient.data.baseurl.ServerInfoRepo
-import gq.kirmanak.mealient.datasource.v0.MealieDataSourceV0
-import gq.kirmanak.mealient.datasource.v1.MealieDataSourceV1
+import gq.kirmanak.mealient.datasource.MealieDataSource
 import gq.kirmanak.mealient.datasource_test.PORRIDGE_ADD_RECIPE_INFO
-import gq.kirmanak.mealient.datasource_test.PORRIDGE_ADD_RECIPE_REQUEST_V0
-import gq.kirmanak.mealient.datasource_test.PORRIDGE_CREATE_RECIPE_REQUEST_V1
-import gq.kirmanak.mealient.datasource_test.PORRIDGE_FULL_RECIPE_INFO
-import gq.kirmanak.mealient.datasource_test.PORRIDGE_RECIPE_RESPONSE_V1
-import gq.kirmanak.mealient.datasource_test.PORRIDGE_RECIPE_SUMMARY_RESPONSE_V0
-import gq.kirmanak.mealient.datasource_test.PORRIDGE_RECIPE_SUMMARY_RESPONSE_V1
-import gq.kirmanak.mealient.datasource_test.PORRIDGE_UPDATE_RECIPE_REQUEST_V1
-import gq.kirmanak.mealient.datasource_test.RECIPE_SUMMARY_PORRIDGE_V0
-import gq.kirmanak.mealient.datasource_test.RECIPE_SUMMARY_PORRIDGE_V1
+import gq.kirmanak.mealient.datasource_test.PORRIDGE_CREATE_RECIPE_REQUEST
+import gq.kirmanak.mealient.datasource_test.PORRIDGE_RECIPE_RESPONSE
+import gq.kirmanak.mealient.datasource_test.PORRIDGE_RECIPE_SUMMARY_RESPONSE
+import gq.kirmanak.mealient.datasource_test.PORRIDGE_UPDATE_RECIPE_REQUEST
+import gq.kirmanak.mealient.datasource_test.RECIPE_SUMMARY_PORRIDGE
 import gq.kirmanak.mealient.model_mapper.ModelMapper
 import gq.kirmanak.mealient.model_mapper.ModelMapperImpl
 import gq.kirmanak.mealient.test.AuthImplTestData.FAVORITE_RECIPES_LIST
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_AUTH_HEADER
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_SERVER_VERSION_V0
-import gq.kirmanak.mealient.test.AuthImplTestData.TEST_SERVER_VERSION_V1
-import gq.kirmanak.mealient.test.AuthImplTestData.USER_INFO_V0
-import gq.kirmanak.mealient.test.AuthImplTestData.USER_INFO_V1
+import gq.kirmanak.mealient.test.AuthImplTestData.TEST_TOKEN
+import gq.kirmanak.mealient.test.AuthImplTestData.USER_INFO
 import gq.kirmanak.mealient.test.BaseUnitTest
-import io.mockk.*
+import io.mockk.coEvery
+import io.mockk.coVerify
+import io.mockk.coVerifySequence
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import java.io.IOException
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class MealieDataSourceWrapperTest : BaseUnitTest() {
 
-    @MockK
-    lateinit var serverInfoRepo: ServerInfoRepo
-
     @MockK(relaxUnitFun = true)
     lateinit var authRepo: AuthRepo
 
     @MockK(relaxUnitFun = true)
-    lateinit var v0Source: MealieDataSourceV0
-
-    @MockK(relaxUnitFun = true)
-    lateinit var v1Source: MealieDataSourceV1
+    lateinit var dataSource: MealieDataSource
 
     private val modelMapper: ModelMapper = ModelMapperImpl()
 
@@ -54,111 +39,68 @@ class MealieDataSourceWrapperTest : BaseUnitTest() {
     @Before
     override fun setUp() {
         super.setUp()
-        subject = MealieDataSourceWrapper(serverInfoRepo, v0Source, v1Source, modelMapper)
-        coEvery { v0Source.requestUserInfo() } returns USER_INFO_V0
-        coEvery { v1Source.requestUserInfo() } returns USER_INFO_V1
+        subject = MealieDataSourceWrapper(dataSource, modelMapper)
+        coEvery { dataSource.requestUserInfo() } returns USER_INFO
     }
 
     @Test
-    fun `when server version v1 expect requestRecipeInfo to call v1`() = runTest {
+    fun `when requestRecipeInfo expect a valid network call`() = runTest {
         val slug = "porridge"
-        coEvery { v1Source.requestRecipeInfo(eq(slug)) } returns PORRIDGE_RECIPE_RESPONSE_V1
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V1
-        coEvery { authRepo.getAuthHeader() } returns TEST_AUTH_HEADER
+        coEvery { dataSource.requestRecipeInfo(eq(slug)) } returns PORRIDGE_RECIPE_RESPONSE
+        coEvery { authRepo.getAuthToken() } returns TEST_TOKEN
 
-        val actual = subject.requestRecipeInfo(slug)
+        val actual = subject.requestRecipe(slug)
 
-        coVerify { v1Source.requestRecipeInfo(eq(slug)) }
+        coVerify { dataSource.requestRecipeInfo(eq(slug)) }
 
-        assertThat(actual).isEqualTo(PORRIDGE_FULL_RECIPE_INFO)
+        assertThat(actual).isEqualTo(PORRIDGE_RECIPE_RESPONSE)
     }
 
     @Test
-    fun `when server version v1 expect requestRecipes to call v1`() = runTest {
+    fun `when requestRecipes expect valid network request`() = runTest {
         coEvery {
-            v1Source.requestRecipes(any(), any())
-        } returns listOf(PORRIDGE_RECIPE_SUMMARY_RESPONSE_V1)
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V1
-        coEvery { authRepo.getAuthHeader() } returns TEST_AUTH_HEADER
+            dataSource.requestRecipes(any(), any())
+        } returns listOf(PORRIDGE_RECIPE_SUMMARY_RESPONSE)
+        coEvery { authRepo.getAuthToken() } returns TEST_TOKEN
 
         val actual = subject.requestRecipes(40, 10)
 
         val page = 5 // 0-9 (1), 10-19 (2), 20-29 (3), 30-39 (4), 40-49 (5)
         val perPage = 10
         coVerify {
-            v1Source.requestRecipes(eq(page), eq(perPage))
+            dataSource.requestRecipes(eq(page), eq(perPage))
         }
 
-        assertThat(actual).isEqualTo(listOf(RECIPE_SUMMARY_PORRIDGE_V1))
-    }
-
-    @Test
-    fun `when server version v0 expect requestRecipes to call v0`() = runTest {
-        coEvery {
-            v0Source.requestRecipes(any(), any())
-        } returns listOf(PORRIDGE_RECIPE_SUMMARY_RESPONSE_V0)
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V0
-        coEvery { authRepo.getAuthHeader() } returns TEST_AUTH_HEADER
-
-        val start = 40
-        val limit = 10
-        val actual = subject.requestRecipes(start, limit)
-
-        coVerify {
-            v0Source.requestRecipes(eq(start), eq(limit))
-        }
-
-        assertThat(actual).isEqualTo(listOf(RECIPE_SUMMARY_PORRIDGE_V0))
+        assertThat(actual).isEqualTo(listOf(RECIPE_SUMMARY_PORRIDGE))
     }
 
     @Test(expected = IOException::class)
-    fun `when request fails expect addRecipe to rethrow`() = runTest {
-        coEvery { v0Source.addRecipe(any()) } throws IOException()
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V0
-        coEvery { authRepo.getAuthHeader() } returns TEST_AUTH_HEADER
+    fun `when request fails expect createRecipe to rethrow`() = runTest {
+        coEvery { dataSource.createRecipe(any()) } throws IOException()
+        coEvery { authRepo.getAuthToken() } returns TEST_TOKEN
         subject.addRecipe(PORRIDGE_ADD_RECIPE_INFO)
     }
 
     @Test
-    fun `when server version v0 expect addRecipe to call v0`() = runTest {
+    fun `when create recipe expect createRecipe to call in sequence`() = runTest {
         val slug = "porridge"
 
-        coEvery { v0Source.addRecipe(any()) } returns slug
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V0
-        coEvery { authRepo.getAuthHeader() } returns TEST_AUTH_HEADER
-
-        val actual = subject.addRecipe(PORRIDGE_ADD_RECIPE_INFO)
-
-        coVerify {
-            v0Source.addRecipe(
-                eq(PORRIDGE_ADD_RECIPE_REQUEST_V0),
-            )
-        }
-
-        assertThat(actual).isEqualTo(slug)
-    }
-
-    @Test
-    fun `when server version v1 expect addRecipe to call v1`() = runTest {
-        val slug = "porridge"
-
-        coEvery { v1Source.createRecipe(any()) } returns slug
+        coEvery { dataSource.createRecipe(any()) } returns slug
         coEvery {
-            v1Source.updateRecipe(any(), any())
-        } returns PORRIDGE_RECIPE_RESPONSE_V1
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V1
-        coEvery { authRepo.getAuthHeader() } returns TEST_AUTH_HEADER
+            dataSource.updateRecipe(any(), any())
+        } returns PORRIDGE_RECIPE_RESPONSE
+        coEvery { authRepo.getAuthToken() } returns TEST_TOKEN
 
         val actual = subject.addRecipe(PORRIDGE_ADD_RECIPE_INFO)
 
         coVerifySequence {
-            v1Source.createRecipe(
-                eq(PORRIDGE_CREATE_RECIPE_REQUEST_V1),
+            dataSource.createRecipe(
+                eq(PORRIDGE_CREATE_RECIPE_REQUEST),
             )
 
-            v1Source.updateRecipe(
+            dataSource.updateRecipe(
                 eq(slug),
-                eq(PORRIDGE_UPDATE_RECIPE_REQUEST_V1),
+                eq(PORRIDGE_UPDATE_RECIPE_REQUEST),
             )
         }
 
@@ -166,68 +108,31 @@ class MealieDataSourceWrapperTest : BaseUnitTest() {
     }
 
     @Test
-    fun `when remove favorite recipe info with v0 expect correct sequence`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V0
+    fun `when remove favorite recipe info expect correct sequence`() = runTest {
         subject.updateIsRecipeFavorite(recipeSlug = "cake", isFavorite = false)
         coVerify {
-            v0Source.requestUserInfo()
-            v0Source.removeFavoriteRecipe(eq(3), eq("cake"))
+            dataSource.requestUserInfo()
+            dataSource.removeFavoriteRecipe(eq("userId"), eq("cake"))
         }
     }
 
     @Test
-    fun `when remove favorite recipe info with v1 expect correct sequence`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V1
-        subject.updateIsRecipeFavorite(recipeSlug = "cake", isFavorite = false)
-        coVerify {
-            v1Source.requestUserInfo()
-            v1Source.removeFavoriteRecipe(eq("userId"), eq("cake"))
-        }
-    }
-
-    @Test
-    fun `when add favorite recipe info with v0 expect correct sequence`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V0
+    fun `when add favorite recipe info expect correct sequence`() = runTest {
         subject.updateIsRecipeFavorite(recipeSlug = "cake", isFavorite = true)
         coVerify {
-            v0Source.requestUserInfo()
-            v0Source.addFavoriteRecipe(eq(3), eq("cake"))
+            dataSource.requestUserInfo()
+            dataSource.addFavoriteRecipe(eq("userId"), eq("cake"))
         }
     }
 
     @Test
-    fun `when add favorite recipe info with v1 expect correct sequence`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V1
-        subject.updateIsRecipeFavorite(recipeSlug = "cake", isFavorite = true)
-        coVerify {
-            v1Source.requestUserInfo()
-            v1Source.addFavoriteRecipe(eq("userId"), eq("cake"))
-        }
-    }
-
-    @Test
-    fun `when get favorite recipes with v1 expect correct call`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V1
+    fun `when get favorite recipes expect correct call`() = runTest {
         subject.getFavoriteRecipes()
-        coVerify { v1Source.requestUserInfo() }
+        coVerify { dataSource.requestUserInfo() }
     }
 
     @Test
-    fun `when get favorite recipes with v0 expect correct call`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V0
-        subject.getFavoriteRecipes()
-        coVerify { v0Source.requestUserInfo() }
-    }
-
-    @Test
-    fun `when get favorite recipes with v1 expect correct result`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V1
-        assertThat(subject.getFavoriteRecipes()).isEqualTo(FAVORITE_RECIPES_LIST)
-    }
-
-    @Test
-    fun `when get favorite recipes with v0 expect correct result`() = runTest {
-        coEvery { serverInfoRepo.getVersion() } returns TEST_SERVER_VERSION_V0
+    fun `when get favorite recipes expect correct result`() = runTest {
         assertThat(subject.getFavoriteRecipes()).isEqualTo(FAVORITE_RECIPES_LIST)
     }
 }

app/src/test/java/gq/kirmanak/mealient/data/recipes/impl/RecipeImageUrlProviderImplTest.kt

@@ -1,27 +1,26 @@
 package gq.kirmanak.mealient.data.recipes.impl
 
 import com.google.common.truth.Truth.assertThat
-import gq.kirmanak.mealient.data.baseurl.ServerInfoRepo
-import gq.kirmanak.mealient.test.BaseUnitTest
-import io.mockk.coEvery
-import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
+import dagger.hilt.android.testing.HiltAndroidTest
+import gq.kirmanak.mealient.data.baseurl.ServerInfoStorage
+import gq.kirmanak.mealient.test.HiltRobolectricTest
+import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
+import javax.inject.Inject
 
-@OptIn(ExperimentalCoroutinesApi::class)
-class RecipeImageUrlProviderImplTest : BaseUnitTest() {
+@HiltAndroidTest
+class RecipeImageUrlProviderImplTest : HiltRobolectricTest() {
 
+    @Inject
     lateinit var subject: RecipeImageUrlProvider
 
-    @MockK
-    lateinit var serverInfoRepo: ServerInfoRepo
+    @Inject
+    lateinit var serverInfoStorage: ServerInfoStorage
 
     @Before
-    override fun setUp() {
-        super.setUp()
-        subject = RecipeImageUrlProviderImpl(serverInfoRepo, logger)
+    fun setUp() {
         prepareBaseURL("https://google.com/")
     }
 
@@ -76,7 +75,7 @@ class RecipeImageUrlProviderImplTest : BaseUnitTest() {
         assertThat(actual).isNull()
     }
 
-    private fun prepareBaseURL(baseURL: String?) {
-        coEvery { serverInfoRepo.getUrl() } returns baseURL
+    private fun prepareBaseURL(baseURL: String?) = runBlocking {
+        serverInfoStorage.storeBaseURL(baseURL)
     }
 }

app/src/test/java/gq/kirmanak/mealient/data/recipes/impl/RecipePagingSourceFactoryImplTest.kt

@@ -9,13 +9,11 @@ import gq.kirmanak.mealient.database.TEST_RECIPE_SUMMARY_ENTITIES
 import gq.kirmanak.mealient.database.recipe.RecipeStorage
 import gq.kirmanak.mealient.database.recipe.entity.RecipeSummaryEntity
 import gq.kirmanak.mealient.test.HiltRobolectricTest
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 import javax.inject.Inject
 
 @HiltAndroidTest
-@OptIn(ExperimentalCoroutinesApi::class)
 class RecipePagingSourceFactoryImplTest : HiltRobolectricTest() {
 
     @Inject

app/src/test/java/gq/kirmanak/mealient/data/recipes/impl/RecipeRepoTest.kt

@@ -13,7 +13,7 @@ import gq.kirmanak.mealient.database.FULL_CAKE_INFO_ENTITY
 import gq.kirmanak.mealient.database.MIX_CAKE_RECIPE_INSTRUCTION_ENTITY
 import gq.kirmanak.mealient.database.recipe.RecipeStorage
 import gq.kirmanak.mealient.datasource.NetworkError.Unauthorized
-import gq.kirmanak.mealient.datasource_test.CAKE_FULL_RECIPE_INFO
+import gq.kirmanak.mealient.datasource_test.CAKE_RECIPE_RESPONSE
 import gq.kirmanak.mealient.model_mapper.ModelMapper
 import gq.kirmanak.mealient.model_mapper.ModelMapperImpl
 import gq.kirmanak.mealient.test.BaseUnitTest
@@ -22,13 +22,11 @@ import io.mockk.coVerify
 import io.mockk.coVerifyOrder
 import io.mockk.impl.annotations.MockK
 import io.mockk.verify
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import java.io.IOException
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class RecipeRepoTest : BaseUnitTest() {
 
     @MockK(relaxUnitFun = true)
@@ -69,7 +67,7 @@ class RecipeRepoTest : BaseUnitTest() {
 
     @Test
     fun `when refreshRecipeInfo expect call to storage`() = runTest {
-        coEvery { dataSource.requestRecipeInfo(eq("cake")) } returns CAKE_FULL_RECIPE_INFO
+        coEvery { dataSource.requestRecipe(eq("cake")) } returns CAKE_RECIPE_RESPONSE
         subject.refreshRecipeInfo("cake")
         coVerify {
             storage.saveRecipeInfo(

app/src/test/java/gq/kirmanak/mealient/data/recipes/impl/RecipesRemoteMediatorTest.kt

@@ -16,13 +16,11 @@ import io.mockk.coEvery
 import io.mockk.coVerify
 import io.mockk.impl.annotations.MockK
 import io.mockk.verify
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import java.io.IOException
 
-@ExperimentalCoroutinesApi
 @OptIn(ExperimentalPagingApi::class)
 class RecipesRemoteMediatorTest : BaseUnitTest() {
 

app/src/test/java/gq/kirmanak/mealient/data/share/ShareRecipeRepoImplTest.kt

@@ -1,15 +1,13 @@
 package gq.kirmanak.mealient.data.share
 
-import gq.kirmanak.mealient.datasource.models.ParseRecipeURLInfo
+import gq.kirmanak.mealient.datasource.models.ParseRecipeURLRequest
 import gq.kirmanak.mealient.test.BaseUnitTest
 import io.mockk.coEvery
 import io.mockk.coVerify
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class ShareRecipeRepoImplTest : BaseUnitTest() {
 
 
@@ -32,7 +30,7 @@ class ShareRecipeRepoImplTest : BaseUnitTest() {
     @Test
     fun `when url is correct expect saveRecipeByURL saves it`() = runTest {
         subject.saveRecipeByURL("https://www.allrecipes.com/recipe/215447/dads-leftover-turkey-pot-pie/")
-        val expected = ParseRecipeURLInfo(
+        val expected = ParseRecipeURLRequest(
             url = "https://www.allrecipes.com/recipe/215447/dads-leftover-turkey-pot-pie/",
             includeTags = true
         )
@@ -42,7 +40,7 @@ class ShareRecipeRepoImplTest : BaseUnitTest() {
     @Test
     fun `when url has prefix expect saveRecipeByURL removes it`() = runTest {
         subject.saveRecipeByURL("My favorite recipe: https://www.allrecipes.com/recipe/215447/dads-leftover-turkey-pot-pie/")
-        val expected = ParseRecipeURLInfo(
+        val expected = ParseRecipeURLRequest(
             url = "https://www.allrecipes.com/recipe/215447/dads-leftover-turkey-pot-pie/",
             includeTags = true
         )
@@ -52,7 +50,7 @@ class ShareRecipeRepoImplTest : BaseUnitTest() {
     @Test
     fun `when url has suffix expect saveRecipeByURL removes it`() = runTest {
         subject.saveRecipeByURL("https://www.allrecipes.com/recipe/215447/dads-leftover-turkey-pot-pie/ is my favorite recipe")
-        val expected = ParseRecipeURLInfo(
+        val expected = ParseRecipeURLRequest(
             url = "https://www.allrecipes.com/recipe/215447/dads-leftover-turkey-pot-pie",
             includeTags = true
         )
@@ -62,7 +60,7 @@ class ShareRecipeRepoImplTest : BaseUnitTest() {
     @Test
     fun `when url has prefix and suffix expect saveRecipeByURL removes them`() = runTest {
         subject.saveRecipeByURL("Actually, https://www.allrecipes.com/recipe/215447/dads-leftover-turkey-pot-pie/ is my favorite recipe")
-        val expected = ParseRecipeURLInfo(
+        val expected = ParseRecipeURLRequest(
             url = "https://www.allrecipes.com/recipe/215447/dads-leftover-turkey-pot-pie",
             includeTags = true
         )

app/src/test/java/gq/kirmanak/mealient/data/storage/PreferencesStorageImplTest.kt

@@ -3,13 +3,11 @@ package gq.kirmanak.mealient.data.storage
 import com.google.common.truth.Truth.assertThat
 import dagger.hilt.android.testing.HiltAndroidTest
 import gq.kirmanak.mealient.test.HiltRobolectricTest
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 import javax.inject.Inject
 
-@OptIn(ExperimentalCoroutinesApi::class)
 @HiltAndroidTest
 class PreferencesStorageImplTest : HiltRobolectricTest() {
 

app/src/test/java/gq/kirmanak/mealient/test/AuthImplTestData.kt

@@ -1,22 +1,14 @@
 package gq.kirmanak.mealient.test
 
-import gq.kirmanak.mealient.data.baseurl.ServerVersion
-import gq.kirmanak.mealient.datasource.v0.models.GetUserInfoResponseV0
-import gq.kirmanak.mealient.datasource.v1.models.GetUserInfoResponseV1
+import gq.kirmanak.mealient.datasource.models.GetUserInfoResponse
 
 object AuthImplTestData {
     const val TEST_USERNAME = "TEST_USERNAME"
     const val TEST_PASSWORD = "TEST_PASSWORD"
     const val TEST_BASE_URL = "https://example.com"
     const val TEST_TOKEN = "TEST_TOKEN"
-    const val TEST_AUTH_HEADER = "Bearer TEST_TOKEN"
     const val TEST_API_TOKEN = "TEST_API_TOKEN"
-    const val TEST_API_AUTH_HEADER = "Bearer TEST_API_TOKEN"
-    const val TEST_VERSION = "v0.5.6"
-    val TEST_SERVER_VERSION_V0 = ServerVersion.V0
-    val TEST_SERVER_VERSION_V1 = ServerVersion.V1
 
     val FAVORITE_RECIPES_LIST = listOf("cake", "porridge")
-    val USER_INFO_V1 = GetUserInfoResponseV1("userId", FAVORITE_RECIPES_LIST)
-    val USER_INFO_V0 = GetUserInfoResponseV0(3, FAVORITE_RECIPES_LIST)
+    val USER_INFO = GetUserInfoResponse("userId", FAVORITE_RECIPES_LIST)
 }

app/src/test/java/gq/kirmanak/mealient/ui/activity/MainActivityViewModelTest.kt

@@ -45,7 +45,6 @@ class MainActivityViewModelTest : BaseUnitTest() {
         every { activityUiStateController.getUiStateFlow() } returns MutableStateFlow(
             ActivityUiState()
         )
-        coEvery { serverInfoRepo.versionUpdates() } returns emptyFlow()
         subject = MainActivityViewModel(
             authRepo = authRepo,
             logger = logger,

app/src/test/java/gq/kirmanak/mealient/ui/add/AddRecipeViewModelTest.kt

@@ -7,7 +7,6 @@ import gq.kirmanak.mealient.test.BaseUnitTest
 import io.mockk.coEvery
 import io.mockk.coVerify
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.firstOrNull
 import kotlinx.coroutines.flow.flowOf
@@ -16,7 +15,6 @@ import kotlinx.coroutines.withTimeoutOrNull
 import org.junit.Before
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class AddRecipeViewModelTest : BaseUnitTest() {
 
     @MockK(relaxUnitFun = true)

app/src/test/java/gq/kirmanak/mealient/ui/recipes/info/RecipeInfoViewModelTest.kt

@@ -7,12 +7,10 @@ import gq.kirmanak.mealient.database.FULL_CAKE_INFO_ENTITY
 import gq.kirmanak.mealient.test.BaseUnitTest
 import io.mockk.coEvery
 import io.mockk.impl.annotations.MockK
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class RecipeInfoViewModelTest : BaseUnitTest() {
 
     @MockK

app/src/test/java/gq/kirmanak/mealient/ui/share/ShareRecipeViewModelTest.kt

@@ -9,7 +9,6 @@ import io.mockk.coEvery
 import io.mockk.coVerify
 import io.mockk.impl.annotations.MockK
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.async
 import kotlinx.coroutines.flow.take
 import kotlinx.coroutines.flow.toList
@@ -17,7 +16,6 @@ import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class ShareRecipeViewModelTest : BaseUnitTest() {
 
     @MockK(relaxUnitFun = true)

architecture/src/test/kotlin/gq/kirmanak/mealient/architecture/FlowExtensionsKtTest.kt

@@ -2,13 +2,11 @@ package gq.kirmanak.mealient.architecture
 
 import com.google.common.truth.Truth.assertThat
 import gq.kirmanak.mealient.test.BaseUnitTest
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.toList
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 
-@OptIn(ExperimentalCoroutinesApi::class)
 class FlowExtensionsKtTest : BaseUnitTest() {
 
     @Test

database/src/test/kotlin/gq/kirmanak/mealient/database/RecipeStorageImplTest.kt

@@ -5,13 +5,11 @@ import dagger.hilt.android.testing.HiltAndroidTest
 import gq.kirmanak.mealient.database.recipe.RecipeDao
 import gq.kirmanak.mealient.database.recipe.RecipeStorageImpl
 import gq.kirmanak.mealient.test.HiltRobolectricTest
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 import javax.inject.Inject
 
 @HiltAndroidTest
-@OptIn(ExperimentalCoroutinesApi::class)
 internal class RecipeStorageImplTest : HiltRobolectricTest() {
 
     @Inject

database_test/src/main/kotlin/gq/kirmanak/mealient/database/TestData.kt

@@ -15,7 +15,7 @@ val CAKE_RECIPE_SUMMARY_ENTITY = RecipeSummaryEntity(
     description = "A tasty cake",
     dateAdded = LocalDate.parse("2021-11-13"),
     dateUpdated = LocalDateTime.parse("2021-11-13T15:30:13"),
-    imageId = "cake",
+    imageId = "1",
     isFavorite = false,
 )
 
@@ -26,7 +26,7 @@ val PORRIDGE_RECIPE_SUMMARY_ENTITY = RecipeSummaryEntity(
     description = "A tasty porridge",
     dateAdded = LocalDate.parse("2021-11-12"),
     dateUpdated = LocalDateTime.parse("2021-10-13T17:35:23"),
-    imageId = "porridge",
+    imageId = "2",
     isFavorite = false,
 )
 

datasource/build.gradle.kts

@@ -25,16 +25,19 @@ dependencies {
 
     implementation(libs.jetbrains.kotlinx.serialization)
 
-    implementation(libs.squareup.retrofit)
-
-    implementation(libs.jakewharton.retrofitSerialization)
+    implementation(libs.jetbrains.kotlinx.coroutinesAndroid)
+    testImplementation(libs.jetbrains.kotlinx.coroutinesTest)
 
     implementation(platform(libs.okhttp3.bom))
     implementation(libs.okhttp3.okhttp)
     debugImplementation(libs.okhttp3.loggingInterceptor)
 
-    implementation(libs.jetbrains.kotlinx.coroutinesAndroid)
-    testImplementation(libs.jetbrains.kotlinx.coroutinesTest)
+    implementation(libs.ktor.core)
+    implementation(libs.ktor.auth)
+    implementation(libs.ktor.encoding)
+    implementation(libs.ktor.negotiation)
+    implementation(libs.ktor.json)
+    implementation(libs.ktor.okhttp)
 
     testImplementation(libs.androidx.test.junit)
 

datasource/src/debug/kotlin/gq/kirmanak/mealient/DebugModule.kt

@@ -17,7 +17,8 @@ import okhttp3.logging.HttpLoggingInterceptor
 
 @Module
 @InstallIn(SingletonComponent::class)
-object DebugModule {
+internal object DebugModule {
+
     @Provides
     @IntoSet
     fun provideLoggingInterceptor(logger: Logger): Interceptor {

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/AuthenticationProvider.kt

@@ -2,8 +2,7 @@ package gq.kirmanak.mealient.datasource
 
 interface AuthenticationProvider {
 
-    suspend fun getAuthHeader(): String?
+    suspend fun getAuthToken(): String?
 
     suspend fun logout()
-
 }

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/CacheBuilder.kt

@@ -1,8 +0,0 @@
-package gq.kirmanak.mealient.datasource
-
-import okhttp3.Cache
-
-interface CacheBuilder {
-
-    fun buildCache(): Cache
-}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/DataSourceExtensions.kt

@@ -1,10 +1,6 @@
 package gq.kirmanak.mealient.datasource
 
 import kotlinx.coroutines.CancellationException
-import kotlinx.serialization.ExperimentalSerializationApi
-import kotlinx.serialization.json.Json
-import kotlinx.serialization.json.decodeFromStream
-import okhttp3.ResponseBody
 
 /**
  * Like [runCatching] but rethrows [CancellationException] to support
@@ -18,9 +14,6 @@ inline fun <T> runCatchingExceptCancel(block: () -> T): Result<T> = try {
     Result.failure(e)
 }
 
-@OptIn(ExperimentalSerializationApi::class)
-inline fun <reified R> ResponseBody.decode(json: Json): R = json.decodeFromStream(byteStream())
-
 inline fun <reified T> Throwable.findCauseAsInstanceOf(): T? {
     var cause: Throwable? = this
     var previousCause: Throwable? = null

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/DataSourceModule.kt

@@ -1,32 +1,17 @@
 package gq.kirmanak.mealient.datasource
 
-import com.jakewharton.retrofit2.converter.kotlinx.serialization.asConverterFactory
 import dagger.Binds
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.components.SingletonComponent
-import dagger.multibindings.IntoSet
-import gq.kirmanak.mealient.datasource.impl.AuthInterceptor
-import gq.kirmanak.mealient.datasource.impl.BaseUrlInterceptor
-import gq.kirmanak.mealient.datasource.impl.CacheBuilderImpl
+import gq.kirmanak.mealient.datasource.impl.MealieDataSourceImpl
+import gq.kirmanak.mealient.datasource.impl.MealieServiceKtor
 import gq.kirmanak.mealient.datasource.impl.NetworkRequestWrapperImpl
 import gq.kirmanak.mealient.datasource.impl.OkHttpBuilderImpl
-import gq.kirmanak.mealient.datasource.impl.RetrofitBuilder
 import gq.kirmanak.mealient.datasource.impl.TrustedCertificatesStoreImpl
-import gq.kirmanak.mealient.datasource.v0.MealieDataSourceV0
-import gq.kirmanak.mealient.datasource.v0.MealieDataSourceV0Impl
-import gq.kirmanak.mealient.datasource.v0.MealieServiceV0
-import gq.kirmanak.mealient.datasource.v1.MealieDataSourceV1
-import gq.kirmanak.mealient.datasource.v1.MealieDataSourceV1Impl
-import gq.kirmanak.mealient.datasource.v1.MealieServiceV1
-import kotlinx.serialization.ExperimentalSerializationApi
 import kotlinx.serialization.json.Json
-import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.OkHttpClient
-import retrofit2.Converter
-import retrofit2.Retrofit
-import retrofit2.create
 import javax.inject.Singleton
 
 @Module
@@ -43,59 +28,22 @@ internal interface DataSourceModule {
             encodeDefaults = true
         }
 
-        @OptIn(ExperimentalSerializationApi::class)
         @Provides
         @Singleton
-        fun provideConverterFactory(json: Json): Converter.Factory =
-            json.asConverterFactory("application/json".toMediaType())
-
-        @Provides
-        @Singleton
-        fun provideOkHttp(okHttpBuilder: OkHttpBuilder): OkHttpClient =
+        fun provideOkHttp(okHttpBuilder: OkHttpBuilderImpl): OkHttpClient =
             okHttpBuilder.buildOkHttp()
 
-        @Provides
-        @Singleton
-        fun provideRetrofit(retrofitBuilder: RetrofitBuilder): Retrofit {
-            // Fake base URL which will be replaced later by BaseUrlInterceptor
-            // Solution was suggested here https://github.com/square/retrofit/issues/2161#issuecomment-274204152
-            return retrofitBuilder.buildRetrofit("http://localhost/")
-        }
-
-        @Provides
-        @Singleton
-        fun provideMealieService(retrofit: Retrofit): MealieServiceV0 =
-            retrofit.create()
-
-        @Provides
-        @Singleton
-        fun provideMealieServiceV1(retrofit: Retrofit): MealieServiceV1 =
-            retrofit.create()
     }
 
     @Binds
-    fun bindCacheBuilder(cacheBuilderImpl: CacheBuilderImpl): CacheBuilder
+    fun bindMealieDataSource(mealientDataSourceImpl: MealieDataSourceImpl): MealieDataSource
 
     @Binds
-    fun bindOkHttpBuilder(okHttpBuilderImpl: OkHttpBuilderImpl): OkHttpBuilder
-
-    @Binds
-    fun bindMealieDataSource(mealientDataSourceImpl: MealieDataSourceV0Impl): MealieDataSourceV0
-
-    @Binds
-    fun bindMealieDataSourceV1(mealientDataSourceImpl: MealieDataSourceV1Impl): MealieDataSourceV1
+    fun bindMealieService(impl: MealieServiceKtor): MealieService
 
     @Binds
     fun bindNetworkRequestWrapper(networkRequestWrapperImpl: NetworkRequestWrapperImpl): NetworkRequestWrapper
 
-    @Binds
-    @IntoSet
-    fun bindAuthInterceptor(authInterceptor: AuthInterceptor): LocalInterceptor
-
-    @Binds
-    @IntoSet
-    fun bindBaseUrlInterceptor(baseUrlInterceptor: BaseUrlInterceptor): LocalInterceptor
-
     @Binds
     fun bindTrustedCertificatesStore(impl: TrustedCertificatesStoreImpl): TrustedCertificatesStore
 }

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/LocalInterceptor.kt

@@ -1,12 +0,0 @@
-package gq.kirmanak.mealient.datasource
-
-import okhttp3.Interceptor
-import okhttp3.OkHttpClient
-
-/**
- * Marker interface which is different from [Interceptor] only in how it is handled.
- * [Interceptor]s are added as network interceptors to OkHttpClient whereas [LocalInterceptor]s
- * are added via [OkHttpClient.Builder.addInterceptor] function. They will observe the
- * full call lifecycle, whereas network interceptors will see only the network part.
- */
-interface LocalInterceptor : Interceptor

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/MealieDataSource.kt

@@ -0,0 +1,78 @@
+package gq.kirmanak.mealient.datasource
+
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenRequest
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenResponse
+import gq.kirmanak.mealient.datasource.models.CreateRecipeRequest
+import gq.kirmanak.mealient.datasource.models.CreateShoppingListItemRequest
+import gq.kirmanak.mealient.datasource.models.GetFoodsResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipeResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipeSummaryResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListItemResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListsResponse
+import gq.kirmanak.mealient.datasource.models.GetUnitsResponse
+import gq.kirmanak.mealient.datasource.models.GetUserInfoResponse
+import gq.kirmanak.mealient.datasource.models.ParseRecipeURLRequest
+import gq.kirmanak.mealient.datasource.models.UpdateRecipeRequest
+import gq.kirmanak.mealient.datasource.models.VersionResponse
+
+interface MealieDataSource {
+
+    suspend fun createRecipe(
+        recipe: CreateRecipeRequest,
+    ): String
+
+    suspend fun updateRecipe(
+        slug: String,
+        recipe: UpdateRecipeRequest,
+    ): GetRecipeResponse
+
+    /**
+     * Tries to acquire authentication token using the provided credentials
+     */
+    suspend fun authenticate(
+        username: String,
+        password: String,
+    ): String
+
+    suspend fun getVersionInfo(): VersionResponse
+
+    suspend fun requestRecipes(
+        page: Int,
+        perPage: Int,
+    ): List<GetRecipeSummaryResponse>
+
+    suspend fun requestRecipeInfo(
+        slug: String,
+    ): GetRecipeResponse
+
+    suspend fun parseRecipeFromURL(
+        request: ParseRecipeURLRequest,
+    ): String
+
+    suspend fun createApiToken(
+        request: CreateApiTokenRequest,
+    ): CreateApiTokenResponse
+
+    suspend fun requestUserInfo(): GetUserInfoResponse
+
+    suspend fun removeFavoriteRecipe(userId: String, recipeSlug: String)
+
+    suspend fun addFavoriteRecipe(userId: String, recipeSlug: String)
+
+    suspend fun deleteRecipe(slug: String)
+
+    suspend fun getShoppingLists(page: Int, perPage: Int): GetShoppingListsResponse
+
+    suspend fun getShoppingList(id: String): GetShoppingListResponse
+
+    suspend fun deleteShoppingListItem(id: String)
+
+    suspend fun updateShoppingListItem(item: GetShoppingListItemResponse)
+
+    suspend fun getFoods(): GetFoodsResponse
+
+    suspend fun getUnits(): GetUnitsResponse
+
+    suspend fun addShoppingListItem(request: CreateShoppingListItemRequest)
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/MealieService.kt

@@ -0,0 +1,64 @@
+package gq.kirmanak.mealient.datasource
+
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenRequest
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenResponse
+import gq.kirmanak.mealient.datasource.models.CreateRecipeRequest
+import gq.kirmanak.mealient.datasource.models.CreateShoppingListItemRequest
+import gq.kirmanak.mealient.datasource.models.GetFoodsResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipeResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipesResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListsResponse
+import gq.kirmanak.mealient.datasource.models.GetTokenResponse
+import gq.kirmanak.mealient.datasource.models.GetUnitsResponse
+import gq.kirmanak.mealient.datasource.models.GetUserInfoResponse
+import gq.kirmanak.mealient.datasource.models.ParseRecipeURLRequest
+import gq.kirmanak.mealient.datasource.models.UpdateRecipeRequest
+import gq.kirmanak.mealient.datasource.models.VersionResponse
+import kotlinx.serialization.json.JsonElement
+
+internal interface MealieService {
+
+    suspend fun getToken(username: String, password: String): GetTokenResponse
+
+    suspend fun createRecipe(addRecipeRequest: CreateRecipeRequest): String
+
+    suspend fun updateRecipe(
+        addRecipeRequest: UpdateRecipeRequest,
+        slug: String,
+    ): GetRecipeResponse
+
+    suspend fun getVersion(): VersionResponse
+
+    suspend fun getRecipeSummary(page: Int, perPage: Int): GetRecipesResponse
+
+    suspend fun getRecipe(slug: String): GetRecipeResponse
+
+    suspend fun createRecipeFromURL(request: ParseRecipeURLRequest): String
+
+    suspend fun createApiToken(request: CreateApiTokenRequest): CreateApiTokenResponse
+
+    suspend fun getUserSelfInfo(): GetUserInfoResponse
+
+    suspend fun removeFavoriteRecipe(userId: String, recipeSlug: String)
+
+    suspend fun addFavoriteRecipe(userId: String, recipeSlug: String)
+
+    suspend fun deleteRecipe(slug: String)
+
+    suspend fun getShoppingLists(page: Int, perPage: Int): GetShoppingListsResponse
+
+    suspend fun getShoppingList(id: String): GetShoppingListResponse
+
+    suspend fun getShoppingListItem(id: String): JsonElement
+
+    suspend fun updateShoppingListItem(id: String, request: JsonElement)
+
+    suspend fun deleteShoppingListItem(id: String)
+
+    suspend fun getFoods(perPage: Int): GetFoodsResponse
+
+    suspend fun getUnits(perPage: Int): GetUnitsResponse
+
+    suspend fun createShoppingListItem(request: CreateShoppingListItemRequest)
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/OkHttpBuilder.kt

@@ -1,8 +0,0 @@
-package gq.kirmanak.mealient.datasource
-
-import okhttp3.OkHttpClient
-
-interface OkHttpBuilder {
-
-    fun buildOkHttp(): OkHttpClient
-}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/SignOutHandler.kt

@@ -0,0 +1,6 @@
+package gq.kirmanak.mealient.datasource
+
+interface SignOutHandler {
+
+    fun signOut()
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/AuthInterceptor.kt

@@ -1,42 +0,0 @@
-package gq.kirmanak.mealient.datasource.impl
-
-import androidx.annotation.VisibleForTesting
-import gq.kirmanak.mealient.datasource.AuthenticationProvider
-import gq.kirmanak.mealient.datasource.LocalInterceptor
-import gq.kirmanak.mealient.logging.Logger
-import kotlinx.coroutines.runBlocking
-import okhttp3.Interceptor
-import okhttp3.Response
-import javax.inject.Inject
-import javax.inject.Provider
-
-internal class AuthInterceptor @Inject constructor(
-    private val logger: Logger,
-    private val authenticationProviderProvider: Provider<AuthenticationProvider>,
-) : LocalInterceptor {
-
-    private val authenticationProvider: AuthenticationProvider
-        get() = authenticationProviderProvider.get()
-
-    override fun intercept(chain: Interceptor.Chain): Response {
-        logger.v { "intercept() was called with: request = ${chain.request()}" }
-        val header = getAuthHeader()
-        val request = chain.request().let {
-            if (header == null) it else it.newBuilder().header(HEADER_NAME, header).build()
-        }
-        logger.d { "Sending header $HEADER_NAME=${request.header(HEADER_NAME)}" }
-        return chain.proceed(request).also {
-            logger.v { "Response code is ${it.code}" }
-            if (it.code == 401 && header != null) logout()
-        }
-    }
-
-    private fun getAuthHeader() = runBlocking { authenticationProvider.getAuthHeader() }
-
-    private fun logout() = runBlocking { authenticationProvider.logout() }
-
-    companion object {
-        @VisibleForTesting
-        const val HEADER_NAME = "Authorization"
-    }
-}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/BaseUrlInterceptor.kt

@@ -1,46 +0,0 @@
-package gq.kirmanak.mealient.datasource.impl
-
-import gq.kirmanak.mealient.datasource.LocalInterceptor
-import gq.kirmanak.mealient.datasource.ServerUrlProvider
-import gq.kirmanak.mealient.logging.Logger
-import kotlinx.coroutines.runBlocking
-import okhttp3.HttpUrl.Companion.toHttpUrl
-import okhttp3.Interceptor
-import okhttp3.Response
-import java.io.IOException
-import javax.inject.Inject
-import javax.inject.Provider
-
-internal class BaseUrlInterceptor @Inject constructor(
-    private val logger: Logger,
-    private val serverUrlProviderProvider: Provider<ServerUrlProvider>,
-) : LocalInterceptor {
-
-    private val serverUrlProvider: ServerUrlProvider
-        get() = serverUrlProviderProvider.get()
-
-    override fun intercept(chain: Interceptor.Chain): Response {
-        logger.v { "intercept() was called with: request = ${chain.request()}" }
-        val oldRequest = chain.request()
-        val baseUrl = getBaseUrl()
-        val correctUrl = oldRequest.url
-            .newBuilder()
-            .host(baseUrl.host)
-            .scheme(baseUrl.scheme)
-            .port(baseUrl.port)
-            .build()
-        val newRequest = oldRequest.newBuilder().url(correctUrl).build()
-        logger.d { "Replaced ${oldRequest.url} with ${newRequest.url}" }
-        return chain.proceed(newRequest)
-    }
-
-    private fun getBaseUrl() = runBlocking {
-        val url = serverUrlProvider.getUrl() ?: throw IOException("Base URL is unknown")
-        url.runCatching {
-            toHttpUrl()
-        }.fold(
-            onSuccess = { it },
-            onFailure = { throw IOException(it.message, it) },
-        )
-    }
-}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/CacheBuilderImpl.kt

@@ -3,7 +3,6 @@ package gq.kirmanak.mealient.datasource.impl
 import android.content.Context
 import android.os.StatFs
 import dagger.hilt.android.qualifiers.ApplicationContext
-import gq.kirmanak.mealient.datasource.CacheBuilder
 import gq.kirmanak.mealient.logging.Logger
 import okhttp3.Cache
 import java.io.File
@@ -12,9 +11,9 @@ import javax.inject.Inject
 internal class CacheBuilderImpl @Inject constructor(
     @ApplicationContext private val context: Context,
     private val logger: Logger,
-) : CacheBuilder {
+) {
 
-    override fun buildCache(): Cache {
+    fun buildCache(): Cache {
         val dir = findCacheDir()
         return Cache(dir, calculateDiskCacheSize(dir))
     }

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/MealieDataSourceImpl.kt

@@ -1,53 +1,53 @@
-package gq.kirmanak.mealient.datasource.v1
+package gq.kirmanak.mealient.datasource.impl
 
+import gq.kirmanak.mealient.datasource.MealieDataSource
+import gq.kirmanak.mealient.datasource.MealieService
 import gq.kirmanak.mealient.datasource.NetworkError
 import gq.kirmanak.mealient.datasource.NetworkRequestWrapper
-import gq.kirmanak.mealient.datasource.decode
-import gq.kirmanak.mealient.datasource.models.ShoppingListItemInfo
-import gq.kirmanak.mealient.datasource.v1.models.CreateApiTokenRequestV1
-import gq.kirmanak.mealient.datasource.v1.models.CreateApiTokenResponseV1
-import gq.kirmanak.mealient.datasource.v1.models.CreateRecipeRequestV1
-import gq.kirmanak.mealient.datasource.v1.models.CreateShoppingListItemRequestV1
-import gq.kirmanak.mealient.datasource.v1.models.ErrorDetailV1
-import gq.kirmanak.mealient.datasource.v1.models.GetFoodsResponseV1
-import gq.kirmanak.mealient.datasource.v1.models.GetRecipeResponseV1
-import gq.kirmanak.mealient.datasource.v1.models.GetRecipeSummaryResponseV1
-import gq.kirmanak.mealient.datasource.v1.models.GetShoppingListResponseV1
-import gq.kirmanak.mealient.datasource.v1.models.GetShoppingListsResponseV1
-import gq.kirmanak.mealient.datasource.v1.models.GetUnitsResponseV1
-import gq.kirmanak.mealient.datasource.v1.models.GetUserInfoResponseV1
-import gq.kirmanak.mealient.datasource.v1.models.ParseRecipeURLRequestV1
-import gq.kirmanak.mealient.datasource.v1.models.UpdateRecipeRequestV1
-import gq.kirmanak.mealient.datasource.v1.models.VersionResponseV1
-import kotlinx.serialization.SerializationException
-import kotlinx.serialization.json.Json
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenRequest
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenResponse
+import gq.kirmanak.mealient.datasource.models.CreateRecipeRequest
+import gq.kirmanak.mealient.datasource.models.CreateShoppingListItemRequest
+import gq.kirmanak.mealient.datasource.models.ErrorDetail
+import gq.kirmanak.mealient.datasource.models.GetFoodsResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipeResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipeSummaryResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListItemResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListsResponse
+import gq.kirmanak.mealient.datasource.models.GetUnitsResponse
+import gq.kirmanak.mealient.datasource.models.GetUserInfoResponse
+import gq.kirmanak.mealient.datasource.models.ParseRecipeURLRequest
+import gq.kirmanak.mealient.datasource.models.UpdateRecipeRequest
+import gq.kirmanak.mealient.datasource.models.VersionResponse
+import io.ktor.client.call.NoTransformationFoundException
+import io.ktor.client.call.body
+import io.ktor.client.plugins.ResponseException
 import kotlinx.serialization.json.JsonElement
 import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.JsonPrimitive
 import kotlinx.serialization.json.jsonObject
-import retrofit2.HttpException
-import java.net.ConnectException
+import java.net.SocketException
 import java.net.SocketTimeoutException
 import javax.inject.Inject
 
-class MealieDataSourceV1Impl @Inject constructor(
+internal class MealieDataSourceImpl @Inject constructor(
     private val networkRequestWrapper: NetworkRequestWrapper,
-    private val service: MealieServiceV1,
-    private val json: Json,
-) : MealieDataSourceV1 {
+    private val service: MealieService,
+) : MealieDataSource {
 
     override suspend fun createRecipe(
-        recipe: CreateRecipeRequestV1
+        recipe: CreateRecipeRequest
     ): String = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.createRecipe(recipe) },
         logMethod = { "createRecipe" },
         logParameters = { "recipe = $recipe" }
-    )
+    ).trim('"')
 
     override suspend fun updateRecipe(
         slug: String,
-        recipe: UpdateRecipeRequestV1
-    ): GetRecipeResponseV1 = networkRequestWrapper.makeCallAndHandleUnauthorized(
+        recipe: UpdateRecipeRequest
+    ): GetRecipeResponse = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.updateRecipe(recipe, slug) },
         logMethod = { "updateRecipe" },
         logParameters = { "slug = $slug, recipe = $recipe" }
@@ -61,18 +61,17 @@ class MealieDataSourceV1Impl @Inject constructor(
         logMethod = { "authenticate" },
         logParameters = { "username = $username, password = $password" }
     ).map { it.accessToken }.getOrElse {
-        val errorBody = (it as? HttpException)?.response()?.errorBody() ?: throw it
-        val errorDetailV0 = errorBody.decode<ErrorDetailV1>(json)
-        throw if (errorDetailV0.detail == "Unauthorized") NetworkError.Unauthorized(it) else it
+        val errorDetail = (it as? ResponseException)?.response?.body<ErrorDetail>() ?: throw it
+        throw if (errorDetail.detail == "Unauthorized") NetworkError.Unauthorized(it) else it
     }
 
-    override suspend fun getVersionInfo(): VersionResponseV1 = networkRequestWrapper.makeCall(
+    override suspend fun getVersionInfo(): VersionResponse = networkRequestWrapper.makeCall(
         block = { service.getVersion() },
         logMethod = { "getVersionInfo" },
     ).getOrElse {
         throw when (it) {
-            is HttpException, is SerializationException -> NetworkError.NotMealie(it)
-            is SocketTimeoutException, is ConnectException -> NetworkError.NoServerConnection(it)
+            is ResponseException, is NoTransformationFoundException -> NetworkError.NotMealie(it)
+            is SocketTimeoutException, is SocketException -> NetworkError.NoServerConnection(it)
             else -> NetworkError.MalformedUrl(it)
         }
     }
@@ -80,7 +79,7 @@ class MealieDataSourceV1Impl @Inject constructor(
     override suspend fun requestRecipes(
         page: Int,
         perPage: Int
-    ): List<GetRecipeSummaryResponseV1> = networkRequestWrapper.makeCallAndHandleUnauthorized(
+    ): List<GetRecipeSummaryResponse> = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.getRecipeSummary(page, perPage) },
         logMethod = { "requestRecipes" },
         logParameters = { "page = $page, perPage = $perPage" }
@@ -88,14 +87,14 @@ class MealieDataSourceV1Impl @Inject constructor(
 
     override suspend fun requestRecipeInfo(
         slug: String
-    ): GetRecipeResponseV1 = networkRequestWrapper.makeCallAndHandleUnauthorized(
+    ): GetRecipeResponse = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.getRecipe(slug) },
         logMethod = { "requestRecipeInfo" },
         logParameters = { "slug = $slug" }
     )
 
     override suspend fun parseRecipeFromURL(
-        request: ParseRecipeURLRequestV1
+        request: ParseRecipeURLRequest
     ): String = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.createRecipeFromURL(request) },
         logMethod = { "parseRecipeFromURL" },
@@ -103,14 +102,14 @@ class MealieDataSourceV1Impl @Inject constructor(
     )
 
     override suspend fun createApiToken(
-        request: CreateApiTokenRequestV1
-    ): CreateApiTokenResponseV1 = networkRequestWrapper.makeCallAndHandleUnauthorized(
+        request: CreateApiTokenRequest
+    ): CreateApiTokenResponse = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.createApiToken(request) },
         logMethod = { "createApiToken" },
         logParameters = { "request = $request" }
     )
 
-    override suspend fun requestUserInfo(): GetUserInfoResponseV1 {
+    override suspend fun requestUserInfo(): GetUserInfoResponse {
         return networkRequestWrapper.makeCallAndHandleUnauthorized(
             block = { service.getUserSelfInfo() },
             logMethod = { "requestUserInfo" },
@@ -146,7 +145,7 @@ class MealieDataSourceV1Impl @Inject constructor(
     override suspend fun getShoppingLists(
         page: Int,
         perPage: Int,
-    ): GetShoppingListsResponseV1 = networkRequestWrapper.makeCallAndHandleUnauthorized(
+    ): GetShoppingListsResponse = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.getShoppingLists(page, perPage) },
         logMethod = { "getShoppingLists" },
         logParameters = { "page = $page, perPage = $perPage" }
@@ -154,7 +153,7 @@ class MealieDataSourceV1Impl @Inject constructor(
 
     override suspend fun getShoppingList(
         id: String
-    ): GetShoppingListResponseV1 = networkRequestWrapper.makeCallAndHandleUnauthorized(
+    ): GetShoppingListResponse = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.getShoppingList(id) },
         logMethod = { "getShoppingList" },
         logParameters = { "id = $id" }
@@ -186,7 +185,7 @@ class MealieDataSourceV1Impl @Inject constructor(
     )
 
     override suspend fun updateShoppingListItem(
-        item: ShoppingListItemInfo
+        item: GetShoppingListItemResponse
     ) {
         // Has to be done in two steps because we can't specify only the changed fields
         val remoteItem = getShoppingListItem(item.id)
@@ -203,14 +202,14 @@ class MealieDataSourceV1Impl @Inject constructor(
         updateShoppingListItem(item.id, JsonObject(updatedItem))
     }
 
-    override suspend fun getFoods(): GetFoodsResponseV1 {
+    override suspend fun getFoods(): GetFoodsResponse {
         return networkRequestWrapper.makeCallAndHandleUnauthorized(
             block = { service.getFoods(perPage = -1) },
             logMethod = { "getFoods" },
         )
     }
 
-    override suspend fun getUnits(): GetUnitsResponseV1 {
+    override suspend fun getUnits(): GetUnitsResponse {
         return networkRequestWrapper.makeCallAndHandleUnauthorized(
             block = { service.getUnits(perPage = -1) },
             logMethod = { "getUnits" },
@@ -218,7 +217,7 @@ class MealieDataSourceV1Impl @Inject constructor(
     }
 
     override suspend fun addShoppingListItem(
-        request: CreateShoppingListItemRequestV1
+        request: CreateShoppingListItemRequest
     ) = networkRequestWrapper.makeCallAndHandleUnauthorized(
         block = { service.createShoppingListItem(request) },
         logMethod = { "addShoppingListItem" },

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/MealieServiceKtor.kt

@@ -0,0 +1,210 @@
+package gq.kirmanak.mealient.datasource.impl
+
+import gq.kirmanak.mealient.datasource.MealieService
+import gq.kirmanak.mealient.datasource.ServerUrlProvider
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenRequest
+import gq.kirmanak.mealient.datasource.models.CreateApiTokenResponse
+import gq.kirmanak.mealient.datasource.models.CreateRecipeRequest
+import gq.kirmanak.mealient.datasource.models.CreateShoppingListItemRequest
+import gq.kirmanak.mealient.datasource.models.GetFoodsResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipeResponse
+import gq.kirmanak.mealient.datasource.models.GetRecipesResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListResponse
+import gq.kirmanak.mealient.datasource.models.GetShoppingListsResponse
+import gq.kirmanak.mealient.datasource.models.GetTokenResponse
+import gq.kirmanak.mealient.datasource.models.GetUnitsResponse
+import gq.kirmanak.mealient.datasource.models.GetUserInfoResponse
+import gq.kirmanak.mealient.datasource.models.ParseRecipeURLRequest
+import gq.kirmanak.mealient.datasource.models.UpdateRecipeRequest
+import gq.kirmanak.mealient.datasource.models.VersionResponse
+import io.ktor.client.HttpClient
+import io.ktor.client.call.body
+import io.ktor.client.request.HttpRequestBuilder
+import io.ktor.client.request.delete
+import io.ktor.client.request.forms.FormDataContent
+import io.ktor.client.request.get
+import io.ktor.client.request.patch
+import io.ktor.client.request.post
+import io.ktor.client.request.put
+import io.ktor.client.request.setBody
+import io.ktor.http.ContentType
+import io.ktor.http.URLBuilder
+import io.ktor.http.contentType
+import io.ktor.http.parameters
+import io.ktor.http.path
+import io.ktor.http.takeFrom
+import kotlinx.serialization.json.JsonElement
+import javax.inject.Inject
+import javax.inject.Provider
+
+internal class MealieServiceKtor @Inject constructor(
+    private val httpClient: HttpClient,
+    private val serverUrlProviderProvider: Provider<ServerUrlProvider>,
+) : MealieService {
+
+    private val serverUrlProvider: ServerUrlProvider
+        get() = serverUrlProviderProvider.get()
+
+    override suspend fun getToken(username: String, password: String): GetTokenResponse {
+        val formParameters = parameters {
+            append("username", username)
+            append("password", password)
+        }
+
+        return httpClient.post {
+            endpoint("/api/auth/token")
+            setBody(FormDataContent(formParameters))
+        }.body()
+    }
+
+    override suspend fun createRecipe(addRecipeRequest: CreateRecipeRequest): String {
+        return httpClient.post {
+            endpoint("/api/recipes")
+            contentType(ContentType.Application.Json)
+            setBody(addRecipeRequest)
+        }.body()
+    }
+
+    override suspend fun updateRecipe(
+        addRecipeRequest: UpdateRecipeRequest,
+        slug: String,
+    ): GetRecipeResponse {
+        return httpClient.patch {
+            endpoint("/api/recipes/$slug")
+            contentType(ContentType.Application.Json)
+            setBody(addRecipeRequest)
+        }.body()
+    }
+
+    override suspend fun getVersion(): VersionResponse {
+        return httpClient.get {
+            endpoint("/api/app/about")
+        }.body()
+    }
+
+    override suspend fun getRecipeSummary(page: Int, perPage: Int): GetRecipesResponse {
+        return httpClient.get {
+            endpoint("/api/recipes") {
+                parameters.append("page", page.toString())
+                parameters.append("perPage", perPage.toString())
+            }
+        }.body()
+    }
+
+    override suspend fun getRecipe(slug: String): GetRecipeResponse {
+        return httpClient.get {
+            endpoint("/api/recipes/$slug")
+        }.body()
+    }
+
+    override suspend fun createRecipeFromURL(request: ParseRecipeURLRequest): String {
+        return httpClient.post {
+            endpoint("/api/recipes/create-url")
+            contentType(ContentType.Application.Json)
+            setBody(request)
+        }.body()
+    }
+
+    override suspend fun createApiToken(request: CreateApiTokenRequest): CreateApiTokenResponse {
+        return httpClient.post {
+            endpoint("/api/users/api-tokens")
+            contentType(ContentType.Application.Json)
+            setBody(request)
+        }.body()
+    }
+
+    override suspend fun getUserSelfInfo(): GetUserInfoResponse {
+        return httpClient.get {
+            endpoint("/api/users/self")
+        }.body()
+    }
+
+    override suspend fun removeFavoriteRecipe(userId: String, recipeSlug: String) {
+        httpClient.delete {
+            endpoint("/api/users/$userId/favorites/$recipeSlug")
+        }
+    }
+
+    override suspend fun addFavoriteRecipe(userId: String, recipeSlug: String) {
+        httpClient.post {
+            endpoint("/api/users/$userId/favorites/$recipeSlug")
+        }
+    }
+
+    override suspend fun deleteRecipe(slug: String) {
+        httpClient.delete {
+            endpoint("/api/recipes/$slug")
+        }
+    }
+
+    override suspend fun getShoppingLists(page: Int, perPage: Int): GetShoppingListsResponse {
+        return httpClient.get {
+            endpoint("/api/groups/shopping/lists") {
+                parameters.append("page", page.toString())
+                parameters.append("perPage", perPage.toString())
+            }
+        }.body()
+    }
+
+    override suspend fun getShoppingList(id: String): GetShoppingListResponse {
+        return httpClient.get {
+            endpoint("/api/groups/shopping/lists/$id")
+        }.body()
+    }
+
+    override suspend fun getShoppingListItem(id: String): JsonElement {
+        return httpClient.get {
+            endpoint("/api/groups/shopping/items/$id")
+        }.body()
+    }
+
+    override suspend fun updateShoppingListItem(id: String, request: JsonElement) {
+        httpClient.put {
+            endpoint("/api/groups/shopping/items/$id")
+            contentType(ContentType.Application.Json)
+            setBody(request)
+        }
+    }
+
+    override suspend fun deleteShoppingListItem(id: String) {
+        httpClient.delete {
+            endpoint("/api/groups/shopping/items/$id")
+        }
+    }
+
+    override suspend fun getFoods(perPage: Int): GetFoodsResponse {
+        return httpClient.get {
+            endpoint("/api/foods") {
+                parameters.append("perPage", perPage.toString())
+            }
+        }.body()
+    }
+
+    override suspend fun getUnits(perPage: Int): GetUnitsResponse {
+        return httpClient.get {
+            endpoint("/api/units") {
+                parameters.append("perPage", perPage.toString())
+            }
+        }.body()
+    }
+
+    override suspend fun createShoppingListItem(request: CreateShoppingListItemRequest) {
+        httpClient.post {
+            endpoint("/api/groups/shopping/items")
+            contentType(ContentType.Application.Json)
+            setBody(request)
+        }
+    }
+
+    private suspend fun HttpRequestBuilder.endpoint(
+        path: String,
+        block: URLBuilder.() -> Unit = {}
+    ) {
+        val baseUrl = checkNotNull(serverUrlProvider.getUrl()) { "Server URL is not set" }
+        url {
+            takeFrom(baseUrl)
+            path(path)
+            block()
+        }
+    }
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/NetworkRequestWrapperImpl.kt

@@ -4,7 +4,7 @@ import gq.kirmanak.mealient.datasource.NetworkError
 import gq.kirmanak.mealient.datasource.NetworkRequestWrapper
 import gq.kirmanak.mealient.datasource.runCatchingExceptCancel
 import gq.kirmanak.mealient.logging.Logger
-import retrofit2.HttpException
+import io.ktor.client.plugins.ResponseException
 import javax.inject.Inject
 
 internal class NetworkRequestWrapperImpl @Inject constructor(
@@ -49,7 +49,8 @@ internal class NetworkRequestWrapperImpl @Inject constructor(
         logMethod: () -> String,
         logParameters: (() -> String)?
     ): T = makeCall(block, logMethod, logParameters).getOrElse {
-        throw if (it is HttpException && it.code() in listOf(401, 403)) {
+        val code = (it as? ResponseException)?.response?.status?.value
+        throw if (code in listOf(401, 403)) {
             NetworkError.Unauthorized(it)
         } else {
             it

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/OkHttpBuilderImpl.kt

@@ -1,55 +1,28 @@
 package gq.kirmanak.mealient.datasource.impl
 
-import gq.kirmanak.mealient.datasource.CacheBuilder
-import gq.kirmanak.mealient.datasource.LocalInterceptor
-import gq.kirmanak.mealient.datasource.OkHttpBuilder
 import gq.kirmanak.mealient.logging.Logger
 import okhttp3.Interceptor
 import okhttp3.OkHttpClient
-import okhttp3.TlsVersion
 import javax.inject.Inject
-import javax.net.ssl.SSLContext
-import javax.net.ssl.TrustManager
 
 internal class OkHttpBuilderImpl @Inject constructor(
-    private val cacheBuilder: CacheBuilder,
+    private val cacheBuilder: CacheBuilderImpl,
     // Use @JvmSuppressWildcards because otherwise dagger can't inject it (https://stackoverflow.com/a/43149382)
     private val interceptors: Set<@JvmSuppressWildcards Interceptor>,
-    private val localInterceptors: Set<@JvmSuppressWildcards LocalInterceptor>,
     private val advancedX509TrustManager: AdvancedX509TrustManager,
+    private val sslSocketFactoryFactory: SslSocketFactoryFactory,
     private val logger: Logger,
-) : OkHttpBuilder {
+) {
 
-    override fun buildOkHttp(): OkHttpClient {
-        logger.v { "buildOkHttp() was called with cacheBuilder = $cacheBuilder, interceptors = $interceptors, localInterceptors = $localInterceptors" }
+    fun buildOkHttp(): OkHttpClient {
+        logger.v { "buildOkHttp() was called with cacheBuilder = $cacheBuilder, interceptors = $interceptors" }
 
-        val sslContext = buildSSLContext()
-        sslContext.init(null, arrayOf<TrustManager>(advancedX509TrustManager), null)
-        val sslSocketFactory = sslContext.socketFactory
+        val sslSocketFactory = sslSocketFactoryFactory.create()
 
         return OkHttpClient.Builder().apply {
-            localInterceptors.forEach(::addInterceptor)
             interceptors.forEach(::addNetworkInterceptor)
             sslSocketFactory(sslSocketFactory, advancedX509TrustManager)
             cache(cacheBuilder.buildCache())
         }.build()
     }
-
-    private fun buildSSLContext(): SSLContext {
-        return runCatching {
-            SSLContext.getInstance(TlsVersion.TLS_1_3.javaName)
-        }.recoverCatching {
-            logger.w { "TLSv1.3 is not supported in this device; falling through TLSv1.2" }
-            SSLContext.getInstance(TlsVersion.TLS_1_2.javaName)
-        }.recoverCatching {
-            logger.w { "TLSv1.2 is not supported in this device; falling through TLSv1.1" }
-            SSLContext.getInstance(TlsVersion.TLS_1_1.javaName)
-        }.recoverCatching {
-            logger.w { "TLSv1.1 is not supported in this device; falling through TLSv1.0" }
-            // should be available in any device; see reference of supported protocols in
-            // http://developer.android.com/reference/javax/net/ssl/SSLSocket.html
-            SSLContext.getInstance(TlsVersion.TLS_1_0.javaName)
-        }.getOrThrow()
-    }
-
 }

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/RetrofitBuilder.kt

@@ -1,23 +0,0 @@
-package gq.kirmanak.mealient.datasource.impl
-
-import gq.kirmanak.mealient.logging.Logger
-import okhttp3.OkHttpClient
-import retrofit2.Converter.Factory
-import retrofit2.Retrofit
-import javax.inject.Inject
-
-internal class RetrofitBuilder @Inject constructor(
-    private val okHttpClient: OkHttpClient,
-    private val converterFactory: Factory,
-    private val logger: Logger,
-) {
-
-    fun buildRetrofit(baseUrl: String): Retrofit {
-        logger.v { "buildRetrofit() called with: baseUrl = $baseUrl" }
-        return Retrofit.Builder()
-            .baseUrl(baseUrl)
-            .client(okHttpClient)
-            .addConverterFactory(converterFactory)
-            .build()
-    }
-}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/impl/SslSocketFactoryFactory.kt

@@ -0,0 +1,36 @@
+package gq.kirmanak.mealient.datasource.impl
+
+import gq.kirmanak.mealient.logging.Logger
+import javax.inject.Inject
+import javax.net.ssl.SSLContext
+import javax.net.ssl.SSLSocketFactory
+import javax.net.ssl.TrustManager
+
+internal class SslSocketFactoryFactory @Inject constructor(
+    private val advancedX509TrustManager: AdvancedX509TrustManager,
+    private val logger: Logger,
+) {
+
+    fun create(): SSLSocketFactory {
+        val sslContext = buildSSLContext()
+        sslContext.init(null, arrayOf<TrustManager>(advancedX509TrustManager), null)
+        return sslContext.socketFactory
+    }
+
+    private fun buildSSLContext(): SSLContext {
+        return runCatching {
+            SSLContext.getInstance("TLSv1.3")
+        }.recoverCatching {
+            logger.w { "TLSv1.3 is not supported in this device; falling through TLSv1.2" }
+            SSLContext.getInstance("TLSv1.2")
+        }.recoverCatching {
+            logger.w { "TLSv1.2 is not supported in this device; falling through TLSv1.1" }
+            SSLContext.getInstance("TLSv1.1")
+        }.recoverCatching {
+            logger.w { "TLSv1.1 is not supported in this device; falling through TLSv1.0" }
+            // should be available in any device; see reference of supported protocols in
+            // http://developer.android.com/reference/javax/net/ssl/SSLSocket.html
+            SSLContext.getInstance("TLSv1")
+        }.getOrThrow()
+    }
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/ktor/AuthKtorConfiguration.kt

@@ -0,0 +1,50 @@
+package gq.kirmanak.mealient.datasource.ktor
+
+import gq.kirmanak.mealient.datasource.AuthenticationProvider
+import gq.kirmanak.mealient.logging.Logger
+import io.ktor.client.HttpClientConfig
+import io.ktor.client.engine.HttpClientEngineConfig
+import io.ktor.client.plugins.auth.Auth
+import io.ktor.client.plugins.auth.providers.BearerTokens
+import io.ktor.client.plugins.auth.providers.bearer
+import io.ktor.http.HttpStatusCode
+import javax.inject.Inject
+import javax.inject.Provider
+
+internal class AuthKtorConfiguration @Inject constructor(
+    private val authenticationProviderProvider: Provider<AuthenticationProvider>,
+    private val logger: Logger,
+) : KtorConfiguration {
+
+    private val authenticationProvider: AuthenticationProvider
+        get() = authenticationProviderProvider.get()
+
+    override fun <T : HttpClientEngineConfig> configure(config: HttpClientConfig<T>) {
+        config.install(Auth) {
+            bearer {
+                loadTokens {
+                    getTokens()
+                }
+
+                refreshTokens {
+                    val newTokens = getTokens()
+                    val sameAccessToken = newTokens?.accessToken == oldTokens?.accessToken
+                    if (sameAccessToken && response.status == HttpStatusCode.Unauthorized) {
+                        authenticationProvider.logout()
+                        null
+                    } else {
+                        newTokens
+                    }
+                }
+
+                sendWithoutRequest { true }
+            }
+        }
+    }
+
+    private suspend fun getTokens(): BearerTokens? {
+        val token = authenticationProvider.getAuthToken()
+        logger.v { "getTokens(): token = $token" }
+        return token?.let { BearerTokens(accessToken = it, refreshToken = "") }
+    }
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/ktor/ContentNegotiationConfiguration.kt

@@ -0,0 +1,19 @@
+package gq.kirmanak.mealient.datasource.ktor
+
+import io.ktor.client.HttpClientConfig
+import io.ktor.client.engine.HttpClientEngineConfig
+import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.serialization.kotlinx.json.json
+import kotlinx.serialization.json.Json
+import javax.inject.Inject
+
+internal class ContentNegotiationConfiguration @Inject constructor(
+    private val json: Json,
+) : KtorConfiguration {
+
+    override fun <T : HttpClientEngineConfig> configure(config: HttpClientConfig<T>) {
+        config.install(ContentNegotiation) {
+            json(json)
+        }
+    }
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/ktor/EncodingKtorConfiguration.kt

@@ -0,0 +1,17 @@
+package gq.kirmanak.mealient.datasource.ktor
+
+import io.ktor.client.HttpClientConfig
+import io.ktor.client.engine.HttpClientEngineConfig
+import io.ktor.client.plugins.compression.ContentEncoding
+import javax.inject.Inject
+
+internal class EncodingKtorConfiguration @Inject constructor() : KtorConfiguration {
+
+    override fun <T : HttpClientEngineConfig> configure(config: HttpClientConfig<T>) {
+        config.install(ContentEncoding) {
+            gzip()
+            deflate()
+            identity()
+        }
+    }
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/ktor/KtorClientBuilder.kt

@@ -0,0 +1,8 @@
+package gq.kirmanak.mealient.datasource.ktor
+
+import io.ktor.client.HttpClient
+
+internal interface KtorClientBuilder {
+
+    fun buildKtorClient(): HttpClient
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/ktor/KtorClientBuilderImpl.kt

@@ -0,0 +1,32 @@
+package gq.kirmanak.mealient.datasource.ktor
+
+import gq.kirmanak.mealient.logging.Logger
+import io.ktor.client.HttpClient
+import io.ktor.client.engine.okhttp.OkHttp
+import okhttp3.OkHttpClient
+import javax.inject.Inject
+
+internal class KtorClientBuilderImpl @Inject constructor(
+    private val configurators: Set<@JvmSuppressWildcards KtorConfiguration>,
+    private val logger: Logger,
+    private val okHttpClient: OkHttpClient,
+) : KtorClientBuilder {
+
+    override fun buildKtorClient(): HttpClient {
+        logger.v { "buildKtorClient() called" }
+
+        val client = HttpClient(OkHttp) {
+            expectSuccess = true
+
+            configurators.forEach {
+                it.configure(config = this)
+            }
+
+            engine {
+                preconfigured = okHttpClient
+            }
+        }
+
+        return client
+    }
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/ktor/KtorConfiguration.kt

@@ -0,0 +1,9 @@
+package gq.kirmanak.mealient.datasource.ktor
+
+import io.ktor.client.HttpClientConfig
+import io.ktor.client.engine.HttpClientEngineConfig
+
+internal interface KtorConfiguration {
+
+    fun <T : HttpClientEngineConfig> configure(config: HttpClientConfig<T>)
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/ktor/KtorModule.kt

@@ -0,0 +1,41 @@
+package gq.kirmanak.mealient.datasource.ktor
+
+import dagger.Binds
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import dagger.multibindings.IntoSet
+import gq.kirmanak.mealient.datasource.SignOutHandler
+import io.ktor.client.HttpClient
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+internal interface KtorModule {
+
+    companion object {
+
+        @Provides
+        @Singleton
+        fun provideClient(builder: KtorClientBuilder): HttpClient = builder.buildKtorClient()
+    }
+
+    @Binds
+    @IntoSet
+    fun bindAuthKtorConfiguration(impl: AuthKtorConfiguration) : KtorConfiguration
+
+    @Binds
+    @IntoSet
+    fun bindEncodingKtorConfiguration(impl: EncodingKtorConfiguration) : KtorConfiguration
+
+    @Binds
+    @IntoSet
+    fun bindContentNegotiationConfiguration(impl: ContentNegotiationConfiguration) : KtorConfiguration
+
+    @Binds
+    fun bindKtorClientBuilder(impl: KtorClientBuilderImpl) : KtorClientBuilder
+
+    @Binds
+    fun bindSignOutHandler(impl: SignOutHandlerKtor) : SignOutHandler
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/ktor/SignOutHandlerKtor.kt

@@ -0,0 +1,20 @@
+package gq.kirmanak.mealient.datasource.ktor
+
+import gq.kirmanak.mealient.datasource.SignOutHandler
+import io.ktor.client.HttpClient
+import io.ktor.client.plugins.auth.Auth
+import io.ktor.client.plugins.auth.providers.BearerAuthProvider
+import io.ktor.client.plugins.plugin
+import javax.inject.Inject
+
+internal class SignOutHandlerKtor @Inject constructor(
+    private val httpClient: HttpClient,
+) : SignOutHandler {
+
+    override fun signOut() {
+        httpClient.plugin(Auth)
+            .providers
+            .filterIsInstance<BearerAuthProvider>()
+            .forEach { it.clearToken() }
+    }
+}

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/CreateApiTokenRequest.kt

@@ -1,9 +1,9 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class CreateRecipeRequestV1(
+data class CreateApiTokenRequest(
     @SerialName("name") val name: String,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/CreateApiTokenResponse.kt

@@ -1,9 +1,9 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class CreateApiTokenResponseV1(
+data class CreateApiTokenResponse(
     @SerialName("token") val token: String,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/CreateRecipeRequest.kt

@@ -1,9 +1,9 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class CreateApiTokenRequestV1(
+data class CreateRecipeRequest(
     @SerialName("name") val name: String,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/CreateShoppingListItemRequest.kt

@@ -1,10 +1,10 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class CreateShoppingListItemRequestV1(
+data class CreateShoppingListItemRequest(
     @SerialName("shopping_list_id") val shoppingListId: String,
     @SerialName("checked") val checked: Boolean,
     @SerialName("position") val position: Int?,

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/ErrorDetail.kt

@@ -1,9 +1,9 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class ErrorDetailV1(
+data class ErrorDetail(
     @SerialName("detail") val detail: String? = null,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/FoodInfo.kt

@@ -1,6 +0,0 @@
-package gq.kirmanak.mealient.datasource.models
-
-data class FoodInfo(
-    val name: String,
-    val id: String
-)

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/FullRecipeInfo.kt

@@ -1,26 +0,0 @@
-package gq.kirmanak.mealient.datasource.models
-
-data class FullRecipeInfo(
-    val remoteId: String,
-    val name: String,
-    val recipeYield: String,
-    val recipeIngredients: List<RecipeIngredientInfo>,
-    val recipeInstructions: List<RecipeInstructionInfo>,
-    val settings: RecipeSettingsInfo,
-)
-
-data class RecipeSettingsInfo(
-    val disableAmounts: Boolean,
-)
-
-data class RecipeIngredientInfo(
-    val note: String,
-    val quantity: Double?,
-    val unit: String?,
-    val food: String?,
-    val title: String?,
-)
-
-data class RecipeInstructionInfo(
-    val text: String,
-)

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/FullShoppingListInfo.kt

@@ -1,28 +0,0 @@
-package gq.kirmanak.mealient.datasource.models
-
-data class FullShoppingListInfo(
-    val id: String,
-    val name: String,
-    val items: List<ShoppingListItemInfo>,
-)
-
-data class ShoppingListItemInfo(
-    val shoppingListId: String,
-    val id: String,
-    val checked: Boolean,
-    val position: Int,
-    val isFood: Boolean,
-    val note: String,
-    val quantity: Double,
-    val unit: UnitInfo?,
-    val food: FoodInfo?,
-    val recipeReferences: List<ShoppingListItemRecipeReferenceInfo>,
-)
-
-data class ShoppingListItemRecipeReferenceInfo(
-    val recipeId: String,
-    val recipeQuantity: Double,
-    val id: String,
-    val shoppingListId: String,
-    val recipe: FullRecipeInfo,
-)

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetFoodsResponse.kt

@@ -1,15 +1,15 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetFoodsResponseV1(
-    @SerialName("items") val items: List<GetFoodResponseV1>,
+data class GetFoodsResponse(
+    @SerialName("items") val items: List<GetFoodResponse>,
 )
 
 @Serializable
-data class GetFoodResponseV1(
+data class GetFoodResponse(
     @SerialName("name") val name: String,
     @SerialName("id") val id: String,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetRecipeResponse.kt

@@ -1,33 +1,33 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetRecipeResponseV1(
+data class GetRecipeResponse(
     @SerialName("id") val remoteId: String,
     @SerialName("name") val name: String,
     @SerialName("recipeYield") val recipeYield: String = "",
-    @SerialName("recipeIngredient") val recipeIngredients: List<GetRecipeIngredientResponseV1> = emptyList(),
-    @SerialName("recipeInstructions") val recipeInstructions: List<GetRecipeInstructionResponseV1> = emptyList(),
-    @SerialName("settings") val settings: GetRecipeSettingsResponseV1? = null,
+    @SerialName("recipeIngredient") val recipeIngredients: List<GetRecipeIngredientResponse> = emptyList(),
+    @SerialName("recipeInstructions") val recipeInstructions: List<GetRecipeInstructionResponse> = emptyList(),
+    @SerialName("settings") val settings: GetRecipeSettingsResponse? = null,
 )
 
 @Serializable
-data class GetRecipeSettingsResponseV1(
+data class GetRecipeSettingsResponse(
     @SerialName("disableAmount") val disableAmount: Boolean,
 )
 
 @Serializable
-data class GetRecipeIngredientResponseV1(
+data class GetRecipeIngredientResponse(
     @SerialName("note") val note: String = "",
-    @SerialName("unit") val unit: GetRecipeIngredientUnitResponseV1?,
-    @SerialName("food") val food: GetRecipeIngredientFoodResponseV1?,
+    @SerialName("unit") val unit: GetUnitResponse?,
+    @SerialName("food") val food: GetFoodResponse?,
     @SerialName("quantity") val quantity: Double?,
     @SerialName("title") val title: String?,
 )
 
 @Serializable
-data class GetRecipeInstructionResponseV1(
+data class GetRecipeInstructionResponse(
     @SerialName("text") val text: String,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetRecipeSummaryResponse.kt

@@ -1,4 +1,4 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.datetime.LocalDate
 import kotlinx.datetime.LocalDateTime
@@ -6,7 +6,7 @@ import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetRecipeSummaryResponseV1(
+data class GetRecipeSummaryResponse(
     @SerialName("id") val remoteId: String,
     @SerialName("name") val name: String,
     @SerialName("slug") val slug: String,

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetRecipesResponse.kt

@@ -1,9 +1,9 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetRecipesResponseV1(
-    @SerialName("items") val items: List<GetRecipeSummaryResponseV1>,
+data class GetRecipesResponse(
+    @SerialName("items") val items: List<GetRecipeSummaryResponse>,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetShoppingListResponse.kt

@@ -1,19 +1,19 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetShoppingListResponseV1(
+data class GetShoppingListResponse(
     @SerialName("id") val id: String,
     @SerialName("groupId") val groupId: String,
     @SerialName("name") val name: String = "",
-    @SerialName("listItems") val listItems: List<GetShoppingListItemResponseV1> = emptyList(),
-    @SerialName("recipeReferences") val recipeReferences: List<GetShoppingListItemRecipeReferenceFullResponseV1>,
+    @SerialName("listItems") val listItems: List<GetShoppingListItemResponse> = emptyList(),
+    @SerialName("recipeReferences") val recipeReferences: List<GetShoppingListItemRecipeReferenceFullResponse>,
 )
 
 @Serializable
-data class GetShoppingListItemResponseV1(
+data class GetShoppingListItemResponse(
     @SerialName("shoppingListId") val shoppingListId: String,
     @SerialName("id") val id: String,
     @SerialName("checked") val checked: Boolean = false,
@@ -21,22 +21,22 @@ data class GetShoppingListItemResponseV1(
     @SerialName("isFood") val isFood: Boolean = false,
     @SerialName("note") val note: String = "",
     @SerialName("quantity") val quantity: Double = 0.0,
-    @SerialName("unit") val unit: GetRecipeIngredientUnitResponseV1? = null,
-    @SerialName("food") val food: GetRecipeIngredientFoodResponseV1? = null,
-    @SerialName("recipeReferences") val recipeReferences: List<GetShoppingListItemRecipeReferenceResponseV1> = emptyList(),
+    @SerialName("unit") val unit: GetUnitResponse? = null,
+    @SerialName("food") val food: GetFoodResponse? = null,
+    @SerialName("recipeReferences") val recipeReferences: List<GetShoppingListItemRecipeReferenceResponse> = emptyList(),
 )
 
 @Serializable
-data class GetShoppingListItemRecipeReferenceResponseV1(
+data class GetShoppingListItemRecipeReferenceResponse(
     @SerialName("recipeId") val recipeId: String,
     @SerialName("recipeQuantity") val recipeQuantity: Double = 0.0
 )
 
 @Serializable
-data class GetShoppingListItemRecipeReferenceFullResponseV1(
+data class GetShoppingListItemRecipeReferenceFullResponse(
     @SerialName("id") val id: String,
     @SerialName("shoppingListId") val shoppingListId: String,
     @SerialName("recipeId") val recipeId: String,
     @SerialName("recipeQuantity") val recipeQuantity: Double = 0.0,
-    @SerialName("recipe") val recipe: GetRecipeResponseV1,
+    @SerialName("recipe") val recipe: GetRecipeResponse,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetShoppingListsResponse.kt

@@ -1,13 +1,13 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetShoppingListsResponseV1(
+data class GetShoppingListsResponse(
     @SerialName("page") val page: Int,
     @SerialName("per_page") val perPage: Int,
     @SerialName("total") val total: Int,
     @SerialName("total_pages") val totalPages: Int,
-    @SerialName("items") val items: List<GetShoppingListsSummaryResponseV1>,
+    @SerialName("items") val items: List<GetShoppingListsSummaryResponse>,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetShoppingListsSummaryResponse.kt

@@ -1,10 +1,10 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetShoppingListsSummaryResponseV1(
+data class GetShoppingListsSummaryResponse(
     @SerialName("id") val id: String,
     @SerialName("name") val name: String?,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetTokenResponse.kt

@@ -1,9 +1,9 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetTokenResponseV1(
+data class GetTokenResponse(
     @SerialName("access_token") val accessToken: String,
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetUnitsResponse.kt

@@ -1,15 +1,15 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetUnitsResponseV1(
-    @SerialName("items") val items: List<GetUnitResponseV1>
+data class GetUnitsResponse(
+    @SerialName("items") val items: List<GetUnitResponse>
 )
 
 @Serializable
-data class GetUnitResponseV1(
+data class GetUnitResponse(
     @SerialName("name") val name: String,
     @SerialName("id") val id: String
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/GetUserInfoResponse.kt

@@ -1,10 +1,10 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class GetUserInfoResponseV1(
+data class GetUserInfoResponse(
     @SerialName("id") val id: String,
     @SerialName("favoriteRecipes") val favoriteRecipes: List<String> = emptyList(),
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/NewShoppingListItemInfo.kt

@@ -1,11 +0,0 @@
-package gq.kirmanak.mealient.datasource.models
-
-data class NewShoppingListItemInfo(
-    val shoppingListId: String,
-    val isFood: Boolean,
-    val note: String,
-    val quantity: Double,
-    val unit: UnitInfo?,
-    val food: FoodInfo?,
-    val position: Int,
-)

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/ParseRecipeURLInfo.kt

@@ -1,6 +0,0 @@
-package gq.kirmanak.mealient.datasource.models
-
-data class ParseRecipeURLInfo(
-    val url: String,
-    val includeTags: Boolean
-)

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/ParseRecipeURLRequest.kt

@@ -1,10 +1,10 @@
-package gq.kirmanak.mealient.datasource.v1.models
+package gq.kirmanak.mealient.datasource.models
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class ParseRecipeURLRequestV1(
+data class ParseRecipeURLRequest(
     @SerialName("url") val url: String,
     @SerialName("includeTags") val includeTags: Boolean
 )

datasource/src/main/kotlin/gq/kirmanak/mealient/datasource/models/RecipeSummaryInfo.kt

@@ -1,14 +0,0 @@
-package gq.kirmanak.mealient.datasource.models
-
-import kotlinx.datetime.LocalDate
-import kotlinx.datetime.LocalDateTime
-
-data class RecipeSummaryInfo(
-    val remoteId: String,
-    val name: String,
-    val slug: String,
-    val description: String = "",
-    val imageId: String,
-    val dateAdded: LocalDate,
-    val dateUpdated: LocalDateTime
-)