Implement Glide image preload in RecyclerView

app/src/main/java/gq/kirmanak/mealient/di/RecipeModule.kt

@@ -1,11 +1,14 @@
 package gq.kirmanak.mealient.di
 
 import androidx.paging.InvalidatingPagingSourceFactory
+import com.bumptech.glide.load.model.ModelLoaderFactory
+import com.bumptech.glide.request.RequestOptions
 import dagger.Binds
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.components.SingletonComponent
+import gq.kirmanak.mealient.R
 import gq.kirmanak.mealient.data.baseurl.BaseURLStorage
 import gq.kirmanak.mealient.data.network.RetrofitBuilder
 import gq.kirmanak.mealient.data.network.ServiceFactory
@@ -13,12 +16,17 @@ import gq.kirmanak.mealient.data.network.createServiceFactory
 import gq.kirmanak.mealient.data.recipes.RecipeRepo
 import gq.kirmanak.mealient.data.recipes.db.RecipeStorage
 import gq.kirmanak.mealient.data.recipes.db.RecipeStorageImpl
+import gq.kirmanak.mealient.data.recipes.db.entity.RecipeSummaryEntity
+import gq.kirmanak.mealient.data.recipes.impl.RecipeImageUrlProvider
+import gq.kirmanak.mealient.data.recipes.impl.RecipeImageUrlProviderImpl
 import gq.kirmanak.mealient.data.recipes.impl.RecipeRepoImpl
 import gq.kirmanak.mealient.data.recipes.network.RecipeDataSource
 import gq.kirmanak.mealient.data.recipes.network.RecipeDataSourceImpl
 import gq.kirmanak.mealient.data.recipes.network.RecipeService
+import gq.kirmanak.mealient.ui.recipes.images.RecipeModelLoaderFactory
 import kotlinx.serialization.json.Json
 import okhttp3.OkHttpClient
+import java.io.InputStream
 import javax.inject.Named
 import javax.inject.Singleton
 
@@ -38,6 +46,14 @@ interface RecipeModule {
     @Singleton
     fun provideRecipeRepo(recipeRepoImpl: RecipeRepoImpl): RecipeRepo
 
+    @Binds
+    @Singleton
+    fun bindImageUrlProvider(recipeImageUrlProviderImpl: RecipeImageUrlProviderImpl): RecipeImageUrlProvider
+
+    @Binds
+    @Singleton
+    fun bindModelLoaderFactory(recipeModelLoaderFactory: RecipeModelLoaderFactory): ModelLoaderFactory<RecipeSummaryEntity, InputStream>
+
     companion object {
 
         @Provides
@@ -55,5 +71,10 @@ interface RecipeModule {
         fun provideRecipePagingSourceFactory(
             recipeStorage: RecipeStorage
         ) = InvalidatingPagingSourceFactory { recipeStorage.queryRecipes() }
+
+        @Provides
+        @Singleton
+        fun provideGlideRequestOptions(): RequestOptions = RequestOptions.centerCropTransform()
+            .placeholder(R.drawable.placeholder_recipe)
     }
 }