Reuse OkHttp instance

app/src/main/java/gq/kirmanak/mealient/data/AppModule.kt

@@ -9,19 +9,35 @@ import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.android.qualifiers.ApplicationContext
 import dagger.hilt.components.SingletonComponent
+import gq.kirmanak.mealient.data.impl.OkHttpBuilder
+import kotlinx.serialization.json.Json
+import okhttp3.OkHttpClient
+import javax.inject.Singleton
 
 @Module
 @InstallIn(SingletonComponent::class)
 interface AppModule {
     companion object {
         @Provides
-        fun createDb(@ApplicationContext context: Context): AppDb {
-            return Room.databaseBuilder(context, AppDb::class.java, "app.db").build()
-        }
+        @Singleton
+        fun createDb(@ApplicationContext context: Context): AppDb =
+            Room.databaseBuilder(context, AppDb::class.java, "app.db").build()
 
         @Provides
-        fun createSharedPreferences(@ApplicationContext context: Context): SharedPreferences {
-            return PreferenceManager.getDefaultSharedPreferences(context)
+        @Singleton
+        fun createSharedPreferences(@ApplicationContext context: Context): SharedPreferences =
+            PreferenceManager.getDefaultSharedPreferences(context)
+
+        @Provides
+        @Singleton
+        fun createOkHttp(okHttpBuilder: OkHttpBuilder): OkHttpClient =
+            okHttpBuilder.buildOkHttp()
+
+        @Provides
+        @Singleton
+        fun createJson(): Json = Json {
+            coerceInputValues = true
+            ignoreUnknownKeys = true
         }
     }
 }