parent
10646b7c38
commit
d0768d2704
@ -0,0 +1,12 @@
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package fr.iut.pm.movieapplication
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import android.app.Application
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import androidx.room.Room
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import fr.iut.pm.movieapplication.data.database.MovieDataBase
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class MovieApplication : Application() {
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override fun onCreate() {
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super.onCreate()
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MovieDataBase.initialize(this)
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}
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}
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@ -1,23 +1,51 @@
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package fr.iut.pm.movieapplication.data.dao
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import androidx.room.Dao
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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.*
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import fr.iut.pm.movieapplication.data.entities.*
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import fr.iut.pm.movieapplication.model.media.movie.MovieDetails
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import kotlinx.coroutines.flow.Flow
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@Dao
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interface MovieDAO {
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@Query("SELECT * FROM movies_table ORDER BY original_title ASC")
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fun getMovieByAlphabetizeMovie() : Flow<List<MovieDetails>>
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@Insert(onConflict = OnConflictStrategy.IGNORE)
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suspend fun insert(movie : MovieDetails)
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suspend fun insert(movieEntity : MovieEntity)
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@Query("SELECT * FROM movies_table")
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suspend fun getAllMovies() : List<MovieEntity>
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@Query("SELECT * FROM movies_details_table")
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suspend fun getAllMoviesDetails() : List<MovieDetailsEntity>
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@Query("SELECT * FROM movies_table WHERE id = :id")
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fun getMovieById(id : Int) : MovieEntity
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//delete a movie
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@Query("DELETE FROM movies_table WHERE id = :id")
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suspend fun deleteMovieById(id : Int)
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@Insert(onConflict = OnConflictStrategy.REPLACE)
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suspend fun insertMovieDetails(movieDetailsEntity: MovieDetailsEntity)
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@Insert(onConflict = OnConflictStrategy.REPLACE)
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suspend fun insertGenres(genres : List<GenreEntity>)
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@Insert(onConflict = OnConflictStrategy.REPLACE)
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suspend fun insertMovieDetailsGenres(movieDetailsGenresEntity : List<MovieDetailsGenreEntity>)
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@Transaction
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suspend fun insertMovieDetailsWithGenres(movieDetailsWithGenres : MovieDetailsWithGenres) {
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insertMovieDetails(movieDetailsWithGenres.movieDetails)
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insertGenres(movieDetailsWithGenres.genres)
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val movieDetailsGenres = movieDetailsWithGenres.genres.map {
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MovieDetailsGenreEntity(movieDetailsWithGenres.movieDetails.movieId, it.genreId)
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}
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insertMovieDetailsGenres(movieDetailsGenres)
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}
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@Query("DELETE FROM movies_table")
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suspend fun deleteAll()
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@Transaction
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@Query("SELECT * FROM movies_details_table WHERE movie_id = :movieId")
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suspend fun getMovieDetailsWithGenresById(movieId: Int): MovieDetailsWithGenres
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}
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@ -1,9 +0,0 @@
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package fr.iut.pm.movieapplication.data.dao
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import androidx.room.Entity
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@Entity("movies_table")
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class MovieEntity {
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}
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package fr.iut.pm.movieapplication.data.database
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import android.app.Application
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import androidx.room.Database
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import androidx.room.Room
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import androidx.room.RoomDatabase
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import fr.iut.pm.movieapplication.MovieApplication
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import fr.iut.pm.movieapplication.data.dao.MovieDAO
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import fr.iut.pm.movieapplication.data.entities.GenreEntity
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import fr.iut.pm.movieapplication.data.entities.MovieDetailsEntity
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import fr.iut.pm.movieapplication.data.entities.MovieDetailsGenreEntity
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import fr.iut.pm.movieapplication.data.entities.MovieEntity
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const val MOVIE_DB_NAME = "movies.db"
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@Database( entities = [MovieEntity::class, MovieDetailsEntity::class, GenreEntity::class, MovieDetailsGenreEntity::class], version = 3)
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abstract class MovieDataBase : RoomDatabase()
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{
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abstract fun movieDAO() : MovieDAO
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companion object
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{
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private lateinit var application : Application
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@Volatile
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private var instance : MovieDataBase? = null
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fun getInstance() : MovieDataBase
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{
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if (::application.isInitialized) {
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if (instance == null)
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synchronized(this)
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{
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if (instance == null)
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instance = Room.databaseBuilder(
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application.applicationContext,
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MovieDataBase::class.java,
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MOVIE_DB_NAME
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)
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.fallbackToDestructiveMigration()
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.build()
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}
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return instance!!
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}
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else
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throw RuntimeException("the database must be first initialized")
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}
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@Synchronized
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fun initialize(app : MovieApplication)
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{
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if (::application.isInitialized)
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throw RuntimeException("the database must not be initialized twice")
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application = app
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}
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}
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}
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package fr.iut.pm.movieapplication.data.entities
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import androidx.room.ColumnInfo
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import androidx.room.Entity
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import androidx.room.PrimaryKey
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@Entity(tableName = "genres_table")
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data class GenreEntity(
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@PrimaryKey @ColumnInfo("genre_id") val genreId : Int,
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val name : String
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) {
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}
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package fr.iut.pm.movieapplication.data.entities
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import androidx.room.*
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import fr.iut.pm.movieapplication.model.Genre
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@Entity(tableName = "movies_details_table")
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data class MovieDetailsEntity(
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@PrimaryKey @ColumnInfo("movie_id") val movieId : Int,
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@Embedded val movie : MovieEntity,
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val budget : Int,
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val homepage : String?,
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val revenue : Long,
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val status : String
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//Future attributes to add
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) {
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}
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package fr.iut.pm.movieapplication.data.entities
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import androidx.room.ColumnInfo
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import androidx.room.Entity
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import androidx.room.ForeignKey
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@Entity(tableName = "movie_details_genre",
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primaryKeys = ["movie_id", "genre_id"],
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foreignKeys = [
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ForeignKey(entity = MovieDetailsEntity::class, parentColumns = ["movie_id"], childColumns = ["movie_id"]),
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ForeignKey(entity = GenreEntity::class, parentColumns = ["genre_id"], childColumns = ["genre_id"])
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]
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)
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data class MovieDetailsGenreEntity(
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@ColumnInfo("movie_id") val movieId : Int,
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@ColumnInfo("genre_id") val genreId : Int
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)
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package fr.iut.pm.movieapplication.data.entities
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import androidx.room.Embedded
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import androidx.room.Junction
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import androidx.room.Relation
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data class MovieDetailsWithGenres(
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@Embedded val movieDetails: MovieDetailsEntity,
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@Relation(
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parentColumn = "movie_id",
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entityColumn = "genre_id",
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associateBy = Junction(MovieDetailsGenreEntity::class)
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)
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val genres: List<GenreEntity>
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)
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package fr.iut.pm.movieapplication.data.entities
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import androidx.room.ColumnInfo
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import androidx.room.Entity
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import androidx.room.PrimaryKey
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@Entity(tableName = "movies_table")
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data class MovieEntity(
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@PrimaryKey val id: Int,
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val title: String,
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val overview: String?,
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@ColumnInfo("poster_path") val posterPath: String?,
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@ColumnInfo("backdrop_path") val backdropPath: String?,
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@ColumnInfo("release_date") val releaseDate: String,
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@ColumnInfo("vote_average") val voteAverage: Double,
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@ColumnInfo("vote_count") val voteCount: Int,
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val popularity: Double,
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@ColumnInfo("original_language") val originalLanguage: String,
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@ColumnInfo("original_title") val originalTitle: String,
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val adult: Boolean,
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@ColumnInfo("is_favorite") val isFavorite: Boolean
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) {
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}
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package fr.iut.pm.movieapplication.data.mapper
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import fr.iut.pm.movieapplication.data.entities.GenreEntity
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import fr.iut.pm.movieapplication.model.Genre
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object GenreLocalMapper {
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fun mapToGenreEntity(genre : Genre) : GenreEntity {
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return GenreEntity(
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genreId = genre.id,
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name = genre.name
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)
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}
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fun mapToGenreEntities(genres : List<Genre>) : List<GenreEntity> {
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return genres.map { mapToGenreEntity(it) }
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}
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fun mapToGenre(genreEntity : GenreEntity) : Genre {
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return Genre(
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id = genreEntity.genreId,
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name = genreEntity.name
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)
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}
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}
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package fr.iut.pm.movieapplication.data.mapper
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import fr.iut.pm.movieapplication.data.entities.MovieDetailsEntity
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import fr.iut.pm.movieapplication.data.entities.MovieDetailsWithGenres
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import fr.iut.pm.movieapplication.data.entities.MovieEntity
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import fr.iut.pm.movieapplication.model.media.movie.Movie
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import fr.iut.pm.movieapplication.model.media.movie.MovieDetails
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object MovieLocalMapper {
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fun mapToMovie(movieEntity : MovieEntity) : Movie {
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return Movie(
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posterPath = movieEntity.posterPath,
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adult = movieEntity.adult,
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overview = movieEntity.overview,
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releaseDate = movieEntity.releaseDate,
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id = movieEntity.id,
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originalTitle = movieEntity.originalTitle,
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originalLanguage = movieEntity.originalLanguage,
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title = movieEntity.title,
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backdropPath = movieEntity.backdropPath,
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popularity = movieEntity.popularity,
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voteCount = movieEntity.voteCount,
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voteAverage = movieEntity.voteAverage
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)
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}
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fun mapToMovieEntity(movie : Movie) : MovieEntity {
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return MovieEntity(
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posterPath = movie.posterPath,
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adult = movie.adult!!,
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overview = movie.overview,
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releaseDate = movie.releaseDate!!,
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id = movie.id,
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originalTitle = movie.originalTitle,
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originalLanguage = movie.originalLanguage,
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title = movie.title,
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backdropPath = movie.backdropPath ,
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popularity = movie.popularity,
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voteCount = movie.voteCount,
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voteAverage = movie.voteAverage,
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isFavorite = false
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)
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}
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fun mapToMovieDetailsEntity(movieDetails : MovieDetails) : MovieDetailsEntity {
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return MovieDetailsEntity(
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movieId = movieDetails.id,
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movie = mapToMovieEntity(movieDetails),
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budget = movieDetails.budget,
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homepage = movieDetails.homepage,
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revenue = movieDetails.revenue,
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status = movieDetails.status
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)
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}
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fun mapToMovieDetailsWithGenres(movieDetails: MovieDetails) : MovieDetailsWithGenres {
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return MovieDetailsWithGenres(
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movieDetails = mapToMovieDetailsEntity(movieDetails),
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genres = movieDetails.genres.map { GenreLocalMapper.mapToGenreEntity(it) }
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)
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}
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fun mapToMovieDetails(movieDetailsWithGenres: MovieDetailsWithGenres) : MovieDetails {
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return MovieDetails(
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id = movieDetailsWithGenres.movieDetails.movieId,
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posterPath = movieDetailsWithGenres.movieDetails.movie.posterPath,
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adult = movieDetailsWithGenres.movieDetails.movie.adult,
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overview = movieDetailsWithGenres.movieDetails.movie.overview,
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releaseDate = movieDetailsWithGenres.movieDetails.movie.releaseDate,
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originalTitle = movieDetailsWithGenres.movieDetails.movie.originalTitle,
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originalLanguage = movieDetailsWithGenres.movieDetails.movie.originalLanguage,
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title = movieDetailsWithGenres.movieDetails.movie.title,
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backdropPath = movieDetailsWithGenres.movieDetails.movie.backdropPath,
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popularity = movieDetailsWithGenres.movieDetails.movie.popularity,
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voteCount = movieDetailsWithGenres.movieDetails.movie.voteCount,
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voteAverage = movieDetailsWithGenres.movieDetails.movie.voteAverage,
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budget = movieDetailsWithGenres.movieDetails.budget,
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homepage = movieDetailsWithGenres.movieDetails.homepage,
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revenue = movieDetailsWithGenres.movieDetails.revenue,
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status = movieDetailsWithGenres.movieDetails.status,
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genres = movieDetailsWithGenres.genres.map { GenreLocalMapper.mapToGenre(it) }
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)
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}
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}
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@ -1,16 +0,0 @@
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package fr.iut.pm.movieapplication.repository
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import android.util.Log
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import fr.iut.pm.movieapplication.api.RetrofitInstance
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import fr.iut.pm.movieapplication.api.dtos.PopularDTO
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import fr.iut.pm.movieapplication.utils.Constants.Companion.API_KEY
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import retrofit2.Call
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import retrofit2.Callback
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import retrofit2.Response
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class PopularRepository() {
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suspend fun getPopular(): PopularDTO? {
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throw NoSuchMethodError()
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}
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}
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@ -0,0 +1,36 @@
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package fr.iut.pm.movieapplication.repository.local
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import android.util.Log
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import fr.iut.pm.movieapplication.data.dao.MovieDAO
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import fr.iut.pm.movieapplication.data.mapper.MovieLocalMapper
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import fr.iut.pm.movieapplication.model.media.movie.Movie
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import fr.iut.pm.movieapplication.model.media.movie.MovieDetails
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.withContext
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class MovieLocalRepository(private val movieDAO: MovieDAO) {
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suspend fun insertMovie(movie : Movie) = withContext(Dispatchers.IO) {
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movieDAO.insert(MovieLocalMapper.mapToMovieEntity(movie))
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}
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suspend fun insertMovieDetails(movieDetails : MovieDetails) = withContext(Dispatchers.IO) {
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Log.i("MovieLocalRepository", "INSERT MOVIE DETAILS")
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movieDAO.insertMovieDetailsWithGenres(MovieLocalMapper.mapToMovieDetailsWithGenres(movieDetails))
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}
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suspend fun getMovieDetailsById(id : Int) : MovieDetails {
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return MovieLocalMapper.mapToMovieDetails(movieDAO.getMovieDetailsWithGenresById(id))
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}
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suspend fun getAllMovies() : List<Movie> = withContext(Dispatchers.IO) {
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val listMovie : MutableList<Movie> = mutableListOf()
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val listMoviesEntities = movieDAO.getAllMoviesDetails()
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listMoviesEntities.forEach { movieEntity ->
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listMovie.add(MovieLocalMapper.mapToMovie(movieEntity.movie))
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}
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listMovie
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}
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}
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package fr.iut.pm.movieapplication.ui.fragments
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.fragment.app.Fragment
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import androidx.fragment.app.viewModels
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import fr.iut.pm.movieapplication.databinding.FragmentFavoritesCategoryBinding
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import fr.iut.pm.movieapplication.ui.adapter.MovieAdapter
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import fr.iut.pm.movieapplication.ui.interfaces.MovieSelection
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import fr.iut.pm.movieapplication.ui.viewmodel.FavoritesVM
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class FavoritesFragment : Fragment(), MovieSelection {
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private val favoritesVM by viewModels<FavoritesVM>()
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private val movieAdapter = MovieAdapter(this);
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override fun onCreateView(
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inflater: LayoutInflater,
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container: ViewGroup?,
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savedInstanceState: Bundle?
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): View {
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val binding = FragmentFavoritesCategoryBinding.inflate(inflater)
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binding.favoritesVM = favoritesVM
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binding.lifecycleOwner = viewLifecycleOwner
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with(binding.moviesItemRecyclerView) {
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this.adapter = movieAdapter
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}
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return binding.root
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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favoritesVM.getFavoritesLiveData().observe(viewLifecycleOwner) {
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movieAdapter.submitList(it)
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}
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}
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|
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|
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|
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|
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override fun onMovieSelected(movieId: Int) {
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TODO("Not yet implemented")
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}
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}
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@ -0,0 +1,30 @@
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package fr.iut.pm.movieapplication.ui.viewmodel
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import androidx.lifecycle.MutableLiveData
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import androidx.lifecycle.ViewModel
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import androidx.lifecycle.viewModelScope
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import fr.iut.pm.movieapplication.data.database.MovieDataBase
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import fr.iut.pm.movieapplication.model.media.movie.Movie
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import fr.iut.pm.movieapplication.repository.local.MovieLocalRepository
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import kotlinx.coroutines.launch
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class FavoritesVM : ViewModel() {
|
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private val repository = MovieLocalRepository(MovieDataBase.getInstance().movieDAO())
|
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|
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private var _favoritesLiveData : MutableLiveData<List<Movie>> = MutableLiveData()
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fun getFavoritesLiveData() : MutableLiveData<List<Movie>> = _favoritesLiveData
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|
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init {
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//with dispatchers.IO
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viewModelScope.launch{
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_favoritesLiveData.value = repository.getAllMovies()
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}
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|
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|
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}
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|
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}
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@ -0,0 +1,38 @@
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<?xml version="1.0" encoding="utf-8"?>
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<layout xmlns:tools="http://schemas.android.com/tools"
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||||
xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
xmlns:app="http://schemas.android.com/apk/res-auto">
|
||||
|
||||
|
||||
<data>
|
||||
|
||||
<import type="android.view.View" />
|
||||
|
||||
<variable
|
||||
name="favoritesVM"
|
||||
type="fr.iut.pm.movieapplication.ui.viewmodel.FavoritesVM" />
|
||||
|
||||
</data>
|
||||
|
||||
<LinearLayout
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent"
|
||||
android:orientation="vertical">
|
||||
|
||||
<androidx.recyclerview.widget.RecyclerView
|
||||
android:id="@+id/movies_item_recycler_view"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent"
|
||||
android:layout_marginBottom="@dimen/default_margin"
|
||||
app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
|
||||
app:spanCount="3"
|
||||
tools:listitem="@layout/item_movie_category"
|
||||
|
||||
/>
|
||||
|
||||
|
||||
|
||||
|
||||
</LinearLayout>
|
||||
|
||||
</layout>
|
||||
Loading…
Reference in new issue