🚧 first request from api

Sources/app/build.gradle

@@ -66,10 +66,13 @@ dependencies {
 
     // Moshi
     implementation "com.squareup.moshi:moshi-kotlin:1.13.0"
+    //GSON
+    //implementation 'com.squareup.retrofit2:converter-gson:2.1.0'
+
     // Retrofit
     implementation "com.squareup.retrofit2:retrofit:2.9.0"
     // Retrofit with Scalar Converter
-    implementation "com.squareup.retrofit2:converter-scalars:2.9.0"
+    //implementation "com.squareup.retrofit2:converter-scalars:2.9.0"
     // Retrofit with Moshi Converter
     implementation "com.squareup.retrofit2:converter-moshi:2.9.0"
 

Sources/app/src/main/java/fr/iut/pm/movieapplication/api/MovieApplicationAPI.kt

@@ -1,18 +1,18 @@
 package fr.iut.pm.movieapplication.api
 
-import fr.iut.pm.movieapplication.network.dtos.PopularDTO
-import fr.iut.pm.movieapplication.utils.Constants
-import fr.iut.pm.movieapplication.utils.Constants.Companion.API_KEY
-import kotlinx.coroutines.flow.Flow
+import fr.iut.pm.movieapplication.api.dtos.MovieResultDTO
+import fr.iut.pm.movieapplication.api.dtos.PopularDTO
 import retrofit2.Call
-import retrofit2.Response
 import retrofit2.http.GET
-import retrofit2.http.Header
+import retrofit2.http.Path
 import retrofit2.http.Query
 
 interface MovieApplicationAPI {
 
     @GET("movie/popular")
-    suspend fun getPopularMovies(@Query("api_key") apiKey : String) : Call<PopularDTO>
+    fun getPopularMovies(@Query("api_key") apiKey : String) : Call<PopularDTO>
+
+    @GET("movie/{movie_id")
+    fun getMovieDetails(@Path("movie_id") movieId : Int, @Query("api_key") apiKey: String) : Call<MovieResultDTO>
 
 }

Sources/app/src/main/java/fr/iut/pm/movieapplication/api/RetrofitInstance.kt

@@ -6,22 +6,18 @@ import fr.iut.pm.movieapplication.utils.Constants.Companion.BASE_URL
 import retrofit2.Retrofit
 import retrofit2.converter.moshi.MoshiConverterFactory
 
-private val moshi = Moshi.Builder()
-    .add(KotlinJsonAdapterFactory())
-    .build()
-
 
 
 object RetrofitInstance {
 
-    private val retrofit by lazy {
-        Retrofit.Builder()
+    private val moshi = Moshi.Builder()
+        .add(KotlinJsonAdapterFactory())
+        .build()
+
+        private val retrofit = Retrofit.Builder()
+                .baseUrl("https://api.themoviedb.org/3/")
                 .addConverterFactory(MoshiConverterFactory.create(moshi))
-        .baseUrl(BASE_URL)
                 .build()
-    }
 
-    val api : MovieApplicationAPI by lazy {
-        retrofit.create(MovieApplicationAPI::class.java)
-    }
+    val api = retrofit.create(MovieApplicationAPI::class.java)
 }

Sources/app/src/main/java/fr/iut/pm/movieapplication/api/dtos/MovieDTO.kt

@@ -0,0 +1,44 @@
+package fr.iut.pm.movieapplication.api.dtos
+
+import androidx.room.ColumnInfo
+import androidx.room.Embedded
+import androidx.room.PrimaryKey
+import androidx.room.Relation
+import com.squareup.moshi.Json
+import fr.iut.pm.movieapplication.model.Genre
+import fr.iut.pm.movieapplication.model.ProductionCompany
+import fr.iut.pm.movieapplication.model.ProductionCountry
+import fr.iut.pm.movieapplication.network.dtos.GenreDTO
+
+class MovieDTO (
+    val adult: Boolean,
+    val budget: Int,
+    val genres: Array<GenreDTO>?,
+    val homepage: String?,
+    val id: Int,
+    @Json(name = "original_language")
+    val originalLanguage: String,
+    @Json(name = "original_title")
+    val originalTitle: String,
+    val overview: String?,
+    val popularity: Double,
+    @Json(name = "poster_path")
+    val posterPath: String?,
+    @Json(name = "production_countries")
+    val productionCountries: Array<ProductionCountry>,
+    @Json(name = "release_date")
+    val releaseDate: String,
+    val revenue: Int,
+    val runtime: Int?,
+    //var spokenLanguages : Array<SpokenLanguage>,
+    val status: String,
+    @Json(name = "tag_line")
+    val tagLine: String?,
+    val title: String,
+    @Json(name = "vote_average")
+    val voteAverage: Double,
+    @Json(name = "vote_count")
+    val voteCount: Int,
+    val backdropPath: String?
+){
+}

Sources/app/src/main/java/fr/iut/pm/movieapplication/api/dtos/MovieResultDTO.kt

@@ -0,0 +1,40 @@
+package fr.iut.pm.movieapplication.api.dtos
+
+
+import com.squareup.moshi.Json
+
+class MovieResultDTO(
+    @Json(name = "poster_path")
+    val posterPath : String?,
+    @Json(name = "adult")
+    val adult : Boolean,
+    @Json(name = "overview")
+    val overview : String,
+    @Json(name = "release_date")
+    val releaseDate : String?,
+    @Json(name = "genre_ids")
+    val genreIds : List<Int>?,
+    @Json(name = "id")
+    val id : Int,
+    @Json(name = "original_title")
+    val originalTitle : String?,
+    @Json(name = "original_language")
+    val originalLanguage : String?,
+    @Json(name = "title")
+    val title : String?,
+    @Json(name = "backdrop_path")
+    val backdropPath : String?,
+    @Json(name = "popularity")
+    val popularity : Double?,
+    @Json(name = "vote_count")
+    val voteCount : Int?,
+    val video : Boolean?,
+    @Json(name = "vote_average")
+    val voteAverage : Double?
+
+
+
+) {
+
+
+}

Sources/app/src/main/java/fr/iut/pm/movieapplication/api/dtos/PopularDTO.kt

@@ -0,0 +1,18 @@
+package fr.iut.pm.movieapplication.api.dtos
+
+
+import com.squareup.moshi.Json
+
+
+
+class PopularDTO(
+    @Json(name = "page")
+    val page : Int,
+    @Json(name = "results")
+    val results : List<MovieResultDTO>,
+    @Json(name = "total_results")
+    val totalResults : Int,
+    @Json(name = "total_pages")
+    val totalPages : Int
+
+) {}

Sources/app/src/main/java/fr/iut/pm/movieapplication/model/Movie.kt

@@ -1,54 +1,47 @@
 package fr.iut.pm.movieapplication.model
 
 import androidx.room.ColumnInfo
-import androidx.room.Embedded
 import androidx.room.Entity
 import androidx.room.PrimaryKey
-import androidx.room.Relation
-import java.util.Date
 
 @Entity(tableName = "movies_table")
 data class Movie(
     @ColumnInfo(name = "adult")
     val adult: Boolean,
     @ColumnInfo(name = "budget")
-    val budget: Int,
+    val budget: Int?,
     @ColumnInfo(name = "genres")
-    val genres: Array<Genre>,
+    val genres: Array<Genre>?,
     @ColumnInfo(name = "homepage")
     val homePage: String?,
     @PrimaryKey
     @ColumnInfo(name = "id")
     val movieId: Int,
     @ColumnInfo(name = "original_language")
-    val originalLanguage: String,
+    val originalLanguage: String?,
     @ColumnInfo(name = "original_title")
-    val originalTitle: String,
+    val originalTitle: String?,
     val overview: String?,
-    val popularity: Int,
+    val popularity: Double?,
     @ColumnInfo(name = "poster_path")
     val posterPath: String?,
-    @Embedded
-    val productionCompanies: Array<ProductionCompany>,
-    @Relation(
-        parentColumn = "movieId",
-        entityColumn = ""
-    )
+    val productionCompanies: Array<ProductionCompany>?,
     @ColumnInfo(name = "production_countries")
-    val productionCountries: Array<ProductionCountry>,
+    val productionCountries: Array<ProductionCountry>?,
     @ColumnInfo(name = "release_date")
-    val releaseDate: Date,
-    val revenue: Int,
+    val releaseDate: String?,
+    val revenue: Int?,
     val runtime: Int?,
     //var spokenLanguages : Array<SpokenLanguage>,
-    val status: String,
+    val status: String?,
     @ColumnInfo(name = "tag_line")
     val tagLine: String?,
-    val title: String,
+    val title: String?,
     @ColumnInfo(name = "vote_average")
-    val voteAverage: Number,
+    val voteAverage: Double?,
     @ColumnInfo(name = "vote_count")
-    val voteCount : Int
+    val voteCount: Int?,
+    val backdropPath: String?
 
 
 ) {

Sources/app/src/main/java/fr/iut/pm/movieapplication/network/dtos/MovieDTO.kt

@@ -1,25 +0,0 @@
-package fr.iut.pm.movieapplication.network.dtos
-
-import com.squareup.moshi.Json
-
-data class MovieDTO(
-    @Json(name = "poster_path")
-    val posterPath : String?,
-    val adult : Boolean,
-    val overview : String?,
-    @Json(name = "release_date")
-    val releaseDate : String,
-    @Json(name = "genre_ids")
-    val genreIds : List<Int>,
-    val id : Int,
-    @Json(name = "original_title")
-    val originalTitle : String,
-    @Json(name = "original_language")
-    val originalLanguage : String,
-    val title : String
-
-
-) {
-
-
-}

Sources/app/src/main/java/fr/iut/pm/movieapplication/network/dtos/PopularDTO.kt

@@ -1,12 +0,0 @@
-package fr.iut.pm.movieapplication.network.dtos
-
-import com.squareup.moshi.Json
-
-data class PopularDTO(
-    val page : Int,
-    val results : List<MovieDTO>,
-    @Json(name = "total_pages")
-    val totalPages : Int,
-    @Json(name = "total_results")
-    val totalResults : Int
-) {}

Sources/app/src/main/java/fr/iut/pm/movieapplication/repository/MovieRepository.kt

@@ -1,15 +1,44 @@
 package fr.iut.pm.movieapplication.repository
 
-import fr.iut.pm.movieapplication.data.dao.MovieDAO
+import android.util.Log
+import fr.iut.pm.movieapplication.api.RetrofitInstance
+import fr.iut.pm.movieapplication.api.dtos.PopularDTO
 import fr.iut.pm.movieapplication.model.Movie
-import fr.iut.pm.movieapplication.network.dtos.MovieDTO
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.combine
-import kotlinx.coroutines.flow.transform
+import fr.iut.pm.movieapplication.utils.Constants
+import fr.iut.pm.movieapplication.utils.Constants.Companion.API_KEY
+import fr.iut.pm.movieapplication.utils.Mapper
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
 
 class MovieRepository() {
 
-    suspend fun getPopularMovies() : List<MovieDTO>{
-        return PopularRepository().getPopular()!!.results
+    fun getPopularMovies(callback: (List<Movie>) -> Unit ) {
+
+        val listMovie : MutableList<Movie> = mutableListOf()
+
+        RetrofitInstance.api.getPopularMovies(API_KEY).enqueue(object :
+            Callback<PopularDTO> {
+            override fun onResponse(call: Call<PopularDTO>, response: Response<PopularDTO>) {
+                if (response.isSuccessful) {
+                    Log.d("List :", response.body().toString())
+                    val popularDTO = response.body()
+                    val listMoviesDTO = popularDTO?.results
+                    listMoviesDTO?.forEach {
+
+                        val movie = Mapper.MapToMovie(it)
+                        listMovie.add(movie)
+                        Log.d("Movie ", movie.title!!)
+                    }
+
+                }
+                callback(listMovie)
+            }
+
+            override fun onFailure(call: Call<PopularDTO>, t: Throwable) {
+                Log.d("Error failure", t.message.toString())
+            }
+
+        })
     }
 }

Sources/app/src/main/java/fr/iut/pm/movieapplication/repository/PopularRepository.kt

@@ -2,9 +2,8 @@ package fr.iut.pm.movieapplication.repository
 
 import android.util.Log
 import fr.iut.pm.movieapplication.api.RetrofitInstance
-import fr.iut.pm.movieapplication.network.dtos.PopularDTO
+import fr.iut.pm.movieapplication.api.dtos.PopularDTO
 import fr.iut.pm.movieapplication.utils.Constants.Companion.API_KEY
-import kotlinx.coroutines.flow.Flow
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
@@ -12,22 +11,6 @@ import retrofit2.Response
 class PopularRepository() {
 
     suspend fun getPopular(): PopularDTO? {
-
-        lateinit var popularDTO : PopularDTO
-        RetrofitInstance.api.getPopularMovies(API_KEY).enqueue(object : Callback<PopularDTO> {
-            override fun onResponse(call: Call<PopularDTO>, response: Response<PopularDTO>) {
-                if (response.isSuccessful) {
-                    Log.d("RESPONSE ::", response.body()?.page.toString())
-                    popularDTO = response.body()!!
-                }
-            }
-
-            override fun onFailure(call: Call<PopularDTO>, t: Throwable) {
-                TODO("Not yet implemented")
-            }
-
-
-        })
-        return popularDTO
+        throw NoSuchMethodError()
     }
 }

Sources/app/src/main/java/fr/iut/pm/movieapplication/ui/adapter/HomeItemAdapter.kt

@@ -3,16 +3,14 @@ package fr.iut.pm.movieapplication.ui.adapter
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.ImageView
 import androidx.recyclerview.widget.RecyclerView
-import fr.iut.pm.movieapplication.R
-import fr.iut.pm.movieapplication.network.dtos.MovieDTO
+import fr.iut.pm.movieapplication.model.Movie
 import fr.iut.pm.movieapplication.ui.activity.MainActivity
 
 class HomeItemAdapter(
     private val context: MainActivity,
     private val layoutId: Int,
-    private val list : List<MovieDTO>
+    private val list: List<Movie>
     ) : RecyclerView.Adapter<HomeItemAdapter.ViewHolder>() {
 
     class ViewHolder(view : View) : RecyclerView.ViewHolder(view) {

Sources/app/src/main/java/fr/iut/pm/movieapplication/ui/fragments/HomeSectionsFragment.kt

@@ -7,8 +7,8 @@ import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.recyclerview.widget.RecyclerView
 import fr.iut.pm.movieapplication.R
-import fr.iut.pm.movieapplication.network.dtos.MovieDTO
-import fr.iut.pm.movieapplication.network.dtos.PopularDTO
+import fr.iut.pm.movieapplication.api.dtos.MovieResultDTO
+import fr.iut.pm.movieapplication.model.Movie
 import fr.iut.pm.movieapplication.ui.activity.MainActivity
 import fr.iut.pm.movieapplication.ui.adapter.HomeItemAdapter
 import fr.iut.pm.movieapplication.ui.adapter.HomeItemDecoration
@@ -23,12 +23,12 @@ class HomeSectionsFragment(private val context : MainActivity) : Fragment() {
 
         //get the trends RecyclerView
         val homeTrendsRecyclerView = view?.findViewById<RecyclerView>(R.id.home_trends_recycler_view)
-        homeTrendsRecyclerView?.adapter = HomeItemAdapter(context,R.layout.item_horizontal_home_page,ArrayList<MovieDTO>())
+        homeTrendsRecyclerView?.adapter = HomeItemAdapter(context,R.layout.item_horizontal_home_page,ArrayList<Movie>())
         homeTrendsRecyclerView?.addItemDecoration(HomeItemDecoration())
 
         //get the popularity RecyclerView
         val homePopularityRecyclerView = view?.findViewById<RecyclerView>(R.id.home_popularity_recycler_view)
-        homePopularityRecyclerView?.adapter = HomeItemAdapter(context,R.layout.item_horizontal_home_page,ArrayList<MovieDTO>())
+        homePopularityRecyclerView?.adapter = HomeItemAdapter(context,R.layout.item_horizontal_home_page,ArrayList<Movie>())
         homePopularityRecyclerView?.addItemDecoration(HomeItemDecoration())
 
         //get the free RecyclerView

Sources/app/src/main/java/fr/iut/pm/movieapplication/ui/fragments/MoviesFragment.kt

@@ -6,43 +6,45 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
-import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
-import androidx.lifecycle.viewmodel.viewModelFactory
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import fr.iut.pm.movieapplication.R
-import fr.iut.pm.movieapplication.data.dao.MovieDAO
-import fr.iut.pm.movieapplication.network.dtos.MovieDTO
-import fr.iut.pm.movieapplication.network.dtos.PopularDTO
+import fr.iut.pm.movieapplication.api.RetrofitInstance
+import fr.iut.pm.movieapplication.model.Movie
 import fr.iut.pm.movieapplication.repository.MovieRepository
 import fr.iut.pm.movieapplication.ui.activity.MainActivity
 import fr.iut.pm.movieapplication.ui.adapter.CategoryItemDecoration
 import fr.iut.pm.movieapplication.ui.adapter.HomeItemAdapter
-import fr.iut.pm.movieapplication.ui.adapter.HomeItemDecoration
 import fr.iut.pm.movieapplication.ui.viewmodel.MoviesVM
 import fr.iut.pm.movieapplication.ui.viewmodel.MoviesVMFactory
-import kotlinx.coroutines.awaitAll
-import kotlinx.coroutines.runBlocking
+import fr.iut.pm.movieapplication.ui.viewmodel.viewModelFactory
+import kotlinx.coroutines.launch
 
 class MoviesFragment(
     private val context : MainActivity
 ) : Fragment() {
 
-
+    private val moviesVM: MoviesVM by viewModels{ MoviesVMFactory(repository = MovieRepository())}
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         val view = inflater.inflate(R.layout.fragment_movies, container, false)
-        val viewModel by viewModels<MoviesVM> {
-            MoviesVMFactory(MovieRepository())
-        }
-
 
-        val moviesRecyclerView = view?.findViewById<RecyclerView>(R.id.movies_item_recycler_view)
 
-        moviesRecyclerView?.adapter = HomeItemAdapter(context, R.layout.item_vertical_fragment,viewModel.popularMovies.value!!)
 
+        val repository = MovieRepository()
+        repository.getPopularMovies { listMovies ->
+            val moviesRecyclerView = view?.findViewById<RecyclerView>(R.id.movies_item_recycler_view)
+            moviesRecyclerView?.adapter = HomeItemAdapter(context, R.layout.item_vertical_fragment, listMovies)
             moviesRecyclerView ?. layoutManager = GridLayoutManager (context, 2)
             moviesRecyclerView?.addItemDecoration(CategoryItemDecoration())
+        }
+
+
+
+
+
+
 
 
         return view

Sources/app/src/main/java/fr/iut/pm/movieapplication/ui/viewmodel/MoviesVM.kt

@@ -1,46 +1,37 @@
 package fr.iut.pm.movieapplication.ui.viewmodel
 
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.ViewModelProvider
-import androidx.lifecycle.viewModelScope
-import fr.iut.pm.movieapplication.network.dtos.MovieDTO
+import androidx.lifecycle.*
+import fr.iut.pm.movieapplication.api.dtos.MovieResultDTO
+import fr.iut.pm.movieapplication.model.Movie
 import fr.iut.pm.movieapplication.repository.MovieRepository
-import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
 
 class MoviesVM(private val repository: MovieRepository) : ViewModel() {
 
-    private val _popularMovies = MutableLiveData<List<MovieDTO>>()
-    val popularMovies : MutableLiveData<List<MovieDTO>> = _popularMovies
+    private val _popularMovies = MutableLiveData<List<Movie>>()
+    val popularMovies : LiveData<List<Movie>> = _popularMovies
 
     init {
-         getPopularMovies()
+        //loadData()
     }
-
-
-    private fun  getPopularMovies() {
+    suspend fun loadData()  {
         viewModelScope.launch {
-            try {
-                _popularMovies.value = repository.getPopularMovies()}
-            catch (e : Exception) {
-                e.stackTrace
+            repository.getPopularMovies { movies ->
+                _popularMovies.value = movies
             }
+        }.join()
 
     }
 }
 
-}
+
 
 class MoviesVMFactory(
     private val repository: MovieRepository
     ) : ViewModelProvider.Factory {
     override fun <T : ViewModel> create(modelClass: Class<T>): T {
-        if (modelClass.isAssignableFrom(MoviesVM::class.java)) {
         return MoviesVM(repository) as T
     }
-        throw java.lang.IllegalArgumentException("Unknown ViewModel class")
-    }
 
 }

Sources/app/src/main/java/fr/iut/pm/movieapplication/ui/viewmodel/ViewModelFactory.kt

@@ -0,0 +1,9 @@
+package fr.iut.pm.movieapplication.ui.viewmodel
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+
+inline fun <VM : ViewModel> viewModelFactory(crossinline f: () -> VM) =
+    object : ViewModelProvider.Factory {
+        override fun <T : ViewModel> create(modelClass: Class<T>): T = f() as T
+    }

Sources/app/src/main/java/fr/iut/pm/movieapplication/utils/Mapper.kt

@@ -0,0 +1,36 @@
+package fr.iut.pm.movieapplication.utils
+
+import fr.iut.pm.movieapplication.api.dtos.MovieResultDTO
+import fr.iut.pm.movieapplication.model.Movie
+
+object Mapper {
+
+     fun MapToMovie( movieDTO : MovieResultDTO) : Movie {
+        return Movie(
+            adult = movieDTO.adult,
+            posterPath = movieDTO.posterPath,
+            overview = movieDTO.overview,
+            releaseDate = movieDTO.releaseDate,
+            movieId = movieDTO.id,
+            originalTitle = movieDTO.originalTitle,
+            originalLanguage = movieDTO.originalLanguage,
+            title = movieDTO.title,
+            backdropPath = movieDTO.backdropPath,
+            popularity = movieDTO.popularity,
+            voteCount = movieDTO.voteCount,
+            voteAverage = movieDTO.voteAverage,
+            budget = null,
+            genres = null,
+            homePage = null,
+            productionCompanies = null,
+            productionCountries = null,
+            revenue = null,
+            runtime = null,
+            status = null,
+            tagLine = null
+
+        )
+    }
+
+
+}