Implement full text search

database/src/main/kotlin/gq/kirmanak/mealient/database/AppDb.kt

@@ -6,12 +6,13 @@ import gq.kirmanak.mealient.database.recipe.RecipeDao
 import gq.kirmanak.mealient.database.recipe.entity.*
 
 @Database(
-    version = 6,
+    version = 7,
     entities = [
         RecipeSummaryEntity::class,
         RecipeEntity::class,
         RecipeIngredientEntity::class,
-        RecipeInstructionEntity::class
+        RecipeInstructionEntity::class,
+        RecipeSummaryFtsEntity::class,
     ],
     exportSchema = true,
     autoMigrations = [
@@ -19,6 +20,7 @@ import gq.kirmanak.mealient.database.recipe.entity.*
         AutoMigration(from = 3, to = 4),
         AutoMigration(from = 4, to = 5, spec = AppDb.From4To5Migration::class),
         AutoMigration(from = 5, to = 6, spec = AppDb.From5To6Migration::class),
+        AutoMigration(from = 6, to = 7),
     ]
 )
 @TypeConverters(RoomTypeConverters::class)

database/src/main/kotlin/gq/kirmanak/mealient/database/recipe/RecipeDao.kt

@@ -9,6 +9,9 @@ interface RecipeDao {
     @Query("SELECT * FROM recipe_summaries ORDER BY date_added DESC")
     fun queryRecipesByPages(): PagingSource<Int, RecipeSummaryEntity>
 
+    @Query("SELECT * FROM recipe_summaries JOIN recipe_summaries_fts ON recipe_summaries_fts.remote_id == recipe_summaries.remote_id WHERE recipe_summaries_fts.name MATCH :query ORDER BY date_added DESC")
+    fun queryRecipesByPages(query: String): PagingSource<Int, RecipeSummaryEntity>
+
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     suspend fun insertRecipe(recipeSummaryEntity: RecipeSummaryEntity)
 

database/src/main/kotlin/gq/kirmanak/mealient/database/recipe/entity/RecipeSummaryFtsEntity.kt

@@ -0,0 +1,13 @@
+package gq.kirmanak.mealient.database.recipe.entity
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.Fts4
+
+
+@Entity(tableName = "recipe_summaries_fts")
+@Fts4(contentEntity = RecipeSummaryEntity::class)
+data class RecipeSummaryFtsEntity(
+    @ColumnInfo(name = "remote_id") val remoteId: String,
+    @ColumnInfo(name = "name") val name: String,
+)