feat(di): add Hilt AppModule with Retrofit, Room and repository bindings

app/src/main/java/com/radiola/di/AppModule.kt

@@ -0,0 +1,86 @@
+package com.radiola.di
+
+import android.content.Context
+import androidx.room.Room
+import com.jakewharton.retrofit2.converter.kotlinx.serialization.asConverterFactory
+import com.radiola.data.local.AppDatabase
+import com.radiola.data.remote.RecordApi
+import com.radiola.data.repository.FavoritesRepositoryImpl
+import com.radiola.data.repository.NowPlayingRepositoryImpl
+import com.radiola.data.repository.SettingsRepositoryImpl
+import com.radiola.data.repository.StationRepositoryImpl
+import com.radiola.data.repository.TrackHistoryRepositoryImpl
+import com.radiola.domain.repository.FavoritesRepository
+import com.radiola.domain.repository.NowPlayingRepository
+import com.radiola.domain.repository.SettingsRepository
+import com.radiola.domain.repository.StationRepository
+import com.radiola.domain.repository.TrackHistoryRepository
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import kotlinx.serialization.json.Json
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.OkHttpClient
+import okhttp3.logging.HttpLoggingInterceptor
+import retrofit2.Retrofit
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+object AppModule {
+
+    @Provides
+    @Singleton
+    fun provideJson(): Json = Json {
+        ignoreUnknownKeys = true
+        coerceInputValues = true
+    }
+
+    @Provides
+    @Singleton
+    fun provideOkHttpClient(): OkHttpClient = OkHttpClient.Builder()
+        .addInterceptor(HttpLoggingInterceptor().apply {
+            level = HttpLoggingInterceptor.Level.BASIC
+        })
+        .build()
+
+    @Provides
+    @Singleton
+    fun provideRetrofit(okHttpClient: OkHttpClient, json: Json): Retrofit = Retrofit.Builder()
+        .baseUrl("https://www.radiorecord.ru/")
+        .client(okHttpClient)
+        .addConverterFactory(json.asConverterFactory("application/json".toMediaType()))
+        .build()
+
+    @Provides
+    @Singleton
+    fun provideRecordApi(retrofit: Retrofit): RecordApi = retrofit.create(RecordApi::class.java)
+
+    @Provides
+    @Singleton
+    fun provideDatabase(@ApplicationContext context: Context): AppDatabase =
+        Room.databaseBuilder(context, AppDatabase::class.java, "radiola.db")
+            .build()
+
+    @Provides
+    @Singleton
+    fun provideStationRepository(impl: StationRepositoryImpl): StationRepository = impl
+
+    @Provides
+    @Singleton
+    fun provideNowPlayingRepository(impl: NowPlayingRepositoryImpl): NowPlayingRepository = impl
+
+    @Provides
+    @Singleton
+    fun provideFavoritesRepository(impl: FavoritesRepositoryImpl): FavoritesRepository = impl
+
+    @Provides
+    @Singleton
+    fun provideTrackHistoryRepository(impl: TrackHistoryRepositoryImpl): TrackHistoryRepository = impl
+
+    @Provides
+    @Singleton
+    fun provideSettingsRepository(impl: SettingsRepositoryImpl): SettingsRepository = impl
+}