Browse Source
Convert FavoriteDao, FavoriteDataSource and FavoriteRepository to kotlin
renovate/org.robolectric-robolectric-4.x
Convert FavoriteDao, FavoriteDataSource and FavoriteRepository to kotlin
renovate/org.robolectric-robolectric-4.x
Ammar Githam
4 years ago
13 changed files with 385 additions and 453 deletions
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2app/src/main/java/awais/instagrabber/db/dao/AccountDao.kt
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35app/src/main/java/awais/instagrabber/db/dao/FavoriteDao.java
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26app/src/main/java/awais/instagrabber/db/dao/FavoriteDao.kt
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62app/src/main/java/awais/instagrabber/db/datasources/FavoriteDataSource.java
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44app/src/main/java/awais/instagrabber/db/datasources/FavoriteDataSource.kt
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88app/src/main/java/awais/instagrabber/db/repositories/FavoriteRepository.java
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28app/src/main/java/awais/instagrabber/db/repositories/FavoriteRepository.kt
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135app/src/main/java/awais/instagrabber/fragments/HashTagFragment.java
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142app/src/main/java/awais/instagrabber/fragments/LocationFragment.java
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135app/src/main/java/awais/instagrabber/fragments/main/ProfileFragment.java
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77app/src/main/java/awais/instagrabber/utils/ExportImportUtils.java
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40app/src/main/java/awais/instagrabber/viewmodels/FavoritesViewModel.kt
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24app/src/main/java/awais/instagrabber/viewmodels/SearchFragmentViewModel.java
@ -1,35 +0,0 @@ |
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package awais.instagrabber.db.dao; |
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import androidx.room.Dao; |
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import androidx.room.Delete; |
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import androidx.room.Insert; |
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import androidx.room.OnConflictStrategy; |
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import androidx.room.Query; |
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import androidx.room.Update; |
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import java.util.List; |
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import awais.instagrabber.db.entities.Favorite; |
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import awais.instagrabber.models.enums.FavoriteType; |
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@Dao |
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public interface FavoriteDao { |
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@Query("SELECT * FROM favorites") |
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List<Favorite> getAllFavorites(); |
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@Query("SELECT * FROM favorites WHERE query_text = :query and type = :type") |
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Favorite findFavoriteByQueryAndType(String query, FavoriteType type); |
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@Insert |
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List<Long> insertFavorites(Favorite... favorites); |
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@Update |
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void updateFavorites(Favorite... favorites); |
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@Delete |
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void deleteFavorites(Favorite... favorites); |
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@Query("DELETE from favorites") |
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void deleteAllFavorites(); |
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} |
@ -0,0 +1,26 @@ |
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package awais.instagrabber.db.dao |
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import androidx.room.* |
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import awais.instagrabber.db.entities.Favorite |
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import awais.instagrabber.models.enums.FavoriteType |
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@Dao |
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interface FavoriteDao { |
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@Query("SELECT * FROM favorites") |
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suspend fun getAllFavorites(): List<Favorite> |
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@Query("SELECT * FROM favorites WHERE query_text = :query and type = :type") |
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suspend fun findFavoriteByQueryAndType(query: String, type: FavoriteType): Favorite? |
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@Insert |
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suspend fun insertFavorites(vararg favorites: Favorite) |
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@Update |
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suspend fun updateFavorites(vararg favorites: Favorite) |
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@Delete |
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suspend fun deleteFavorites(vararg favorites: Favorite) |
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@Query("DELETE from favorites") |
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suspend fun deleteAllFavorites() |
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} |
@ -1,62 +0,0 @@ |
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package awais.instagrabber.db.datasources; |
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import android.content.Context; |
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import androidx.annotation.NonNull; |
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import androidx.annotation.Nullable; |
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import java.util.List; |
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import awais.instagrabber.db.AppDatabase; |
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import awais.instagrabber.db.dao.FavoriteDao; |
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import awais.instagrabber.db.entities.Favorite; |
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import awais.instagrabber.models.enums.FavoriteType; |
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public class FavoriteDataSource { |
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private static final String TAG = FavoriteDataSource.class.getSimpleName(); |
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private static FavoriteDataSource INSTANCE; |
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private final FavoriteDao favoriteDao; |
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private FavoriteDataSource(final FavoriteDao favoriteDao) { |
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this.favoriteDao = favoriteDao; |
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} |
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public static synchronized FavoriteDataSource getInstance(@NonNull Context context) { |
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if (INSTANCE == null) { |
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synchronized (FavoriteDataSource.class) { |
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if (INSTANCE == null) { |
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final AppDatabase database = AppDatabase.getDatabase(context); |
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INSTANCE = new FavoriteDataSource(database.favoriteDao()); |
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} |
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} |
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} |
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return INSTANCE; |
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} |
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@Nullable |
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public final Favorite getFavorite(@NonNull final String query, @NonNull final FavoriteType type) { |
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return favoriteDao.findFavoriteByQueryAndType(query, type); |
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} |
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@NonNull |
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public final List<Favorite> getAllFavorites() { |
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return favoriteDao.getAllFavorites(); |
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} |
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public final void insertOrUpdateFavorite(@NonNull final Favorite favorite) { |
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if (favorite.getId() != 0) { |
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favoriteDao.updateFavorites(favorite); |
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return; |
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} |
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favoriteDao.insertFavorites(favorite); |
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} |
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public final void deleteFavorite(@NonNull final String query, @NonNull final FavoriteType type) { |
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final Favorite favorite = getFavorite(query, type); |
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if (favorite == null) return; |
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favoriteDao.deleteFavorites(favorite); |
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} |
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} |
@ -0,0 +1,44 @@ |
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package awais.instagrabber.db.datasources |
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import android.content.Context |
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import awais.instagrabber.db.AppDatabase |
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import awais.instagrabber.db.dao.FavoriteDao |
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import awais.instagrabber.db.entities.Favorite |
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import awais.instagrabber.models.enums.FavoriteType |
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class FavoriteDataSource private constructor(private val favoriteDao: FavoriteDao) { |
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suspend fun getFavorite(query: String, type: FavoriteType): Favorite? = favoriteDao.findFavoriteByQueryAndType(query, type) |
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suspend fun getAllFavorites(): List<Favorite> = favoriteDao.getAllFavorites() |
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suspend fun insertOrUpdateFavorite(favorite: Favorite) { |
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if (favorite.id != 0) { |
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favoriteDao.updateFavorites(favorite) |
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return |
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} |
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favoriteDao.insertFavorites(favorite) |
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} |
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suspend fun deleteFavorite(query: String, type: FavoriteType) { |
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val favorite = getFavorite(query, type) ?: return |
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favoriteDao.deleteFavorites(favorite) |
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} |
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companion object { |
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private lateinit var INSTANCE: FavoriteDataSource |
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@JvmStatic |
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@Synchronized |
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fun getInstance(context: Context): FavoriteDataSource { |
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if (!this::INSTANCE.isInitialized) { |
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synchronized(FavoriteDataSource::class.java) { |
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if (!this::INSTANCE.isInitialized) { |
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val database = AppDatabase.getDatabase(context) |
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INSTANCE = FavoriteDataSource(database.favoriteDao()) |
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} |
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} |
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} |
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return INSTANCE |
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} |
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} |
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} |
@ -1,88 +0,0 @@ |
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package awais.instagrabber.db.repositories; |
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import java.util.List; |
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import awais.instagrabber.db.datasources.FavoriteDataSource; |
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import awais.instagrabber.db.entities.Favorite; |
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import awais.instagrabber.models.enums.FavoriteType; |
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import awais.instagrabber.utils.AppExecutors; |
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public class FavoriteRepository { |
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private static final String TAG = FavoriteRepository.class.getSimpleName(); |
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private static FavoriteRepository instance; |
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private final AppExecutors appExecutors; |
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private final FavoriteDataSource favoriteDataSource; |
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private FavoriteRepository(final AppExecutors appExecutors, final FavoriteDataSource favoriteDataSource) { |
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this.appExecutors = appExecutors; |
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this.favoriteDataSource = favoriteDataSource; |
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} |
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public static FavoriteRepository getInstance(final FavoriteDataSource favoriteDataSource) { |
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if (instance == null) { |
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instance = new FavoriteRepository(AppExecutors.INSTANCE, favoriteDataSource); |
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} |
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return instance; |
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} |
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public void getFavorite(final String query, final FavoriteType type, final RepositoryCallback<Favorite> callback) { |
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// request on the I/O thread |
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appExecutors.getDiskIO().execute(() -> { |
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final Favorite favorite = favoriteDataSource.getFavorite(query, type); |
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// notify on the main thread |
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appExecutors.getMainThread().execute(() -> { |
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if (callback == null) return; |
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if (favorite == null) { |
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callback.onDataNotAvailable(); |
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return; |
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} |
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callback.onSuccess(favorite); |
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}); |
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}); |
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} |
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public void getAllFavorites(final RepositoryCallback<List<Favorite>> callback) { |
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// request on the I/O thread |
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appExecutors.getDiskIO().execute(() -> { |
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final List<Favorite> favorites = favoriteDataSource.getAllFavorites(); |
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// notify on the main thread |
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appExecutors.getMainThread().execute(() -> { |
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if (callback == null) return; |
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if (favorites == null) { |
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callback.onDataNotAvailable(); |
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return; |
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} |
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callback.onSuccess(favorites); |
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}); |
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}); |
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} |
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public void insertOrUpdateFavorite(final Favorite favorite, |
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final RepositoryCallback<Void> callback) { |
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// request on the I/O thread |
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appExecutors.getDiskIO().execute(() -> { |
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favoriteDataSource.insertOrUpdateFavorite(favorite); |
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// notify on the main thread |
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appExecutors.getMainThread().execute(() -> { |
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if (callback == null) return; |
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callback.onSuccess(null); |
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}); |
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}); |
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} |
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public void deleteFavorite(final String query, |
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final FavoriteType type, |
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final RepositoryCallback<Void> callback) { |
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// request on the I/O thread |
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appExecutors.getDiskIO().execute(() -> { |
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favoriteDataSource.deleteFavorite(query, type); |
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// notify on the main thread |
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appExecutors.getMainThread().execute(() -> { |
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if (callback == null) return; |
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callback.onSuccess(null); |
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}); |
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}); |
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} |
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} |
@ -0,0 +1,28 @@ |
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package awais.instagrabber.db.repositories |
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import awais.instagrabber.db.datasources.FavoriteDataSource |
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import awais.instagrabber.db.entities.Favorite |
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import awais.instagrabber.models.enums.FavoriteType |
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class FavoriteRepository private constructor(private val favoriteDataSource: FavoriteDataSource) { |
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suspend fun getFavorite(query: String, type: FavoriteType): Favorite? = favoriteDataSource.getFavorite(query, type) |
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suspend fun getAllFavorites(): List<Favorite> = favoriteDataSource.getAllFavorites() |
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suspend fun insertOrUpdateFavorite(favorite: Favorite) = favoriteDataSource.insertOrUpdateFavorite(favorite) |
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suspend fun deleteFavorite(query: String, type: FavoriteType) = favoriteDataSource.deleteFavorite(query, type) |
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companion object { |
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private lateinit var instance: FavoriteRepository |
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@JvmStatic |
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fun getInstance(favoriteDataSource: FavoriteDataSource): FavoriteRepository { |
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if (!this::instance.isInitialized) { |
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instance = FavoriteRepository(favoriteDataSource) |
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} |
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return instance |
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} |
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} |
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} |
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