create picasso async provides method

app/src/main/java/com/biganto/visual/roompark/di/dagger/AppComponent.kt

@@ -11,6 +11,7 @@ import com.biganto.visual.roompark.data.repository.db.requrey.DbModule
 import com.biganto.visual.roompark.domain.contract.AuthContract
 import com.biganto.visual.roompark.domain.contract.DevProgressContract
 import com.biganto.visual.roompark.domain.contract.FeedsContract
+import com.squareup.picasso.Picasso
 import dagger.BindsInstance
 import dagger.Component
 import dagger.android.AndroidInjectionModule
@@ -38,6 +39,7 @@ import javax.inject.Singleton
     AndroidInjectionModule::class,
     AndroidSupportInjectionModule::class,
 //    MappingProvider::class,
+    PicassoModule::class,
     ActivityModule::class,
     ContractRepositoryModule::class,
     AppActivityModule ::class])
@@ -58,6 +60,8 @@ interface AppComponent : AndroidInjector<RoomParkApplication>{
 
     fun provideAppContext():Application
 
+    fun providePicassoAsync(): Picasso
+
 
     @Component.Factory
     interface Factory{

app/src/main/java/com/biganto/visual/roompark/di/dagger/PicassoModule.kt

+package com.biganto.visual.roompark.di.dagger
+
+import android.app.Application
+import com.squareup.picasso.Picasso
+import dagger.Module
+import dagger.Provides
+import java.util.concurrent.Executors
+import javax.inject.Singleton
+
+/**
+ * Created by Vladislav Bogdashkin on 16.12.2019.
+ */
+
+private const val THREAD_POOL_COUNT = 4
+
+@Module
+class PicassoModule{
+
+    @Provides
+    @Singleton
+    fun providePicassoAsyncSingleton(context: Application): Picasso {
+            val executor = Executors.newFixedThreadPool(THREAD_POOL_COUNT)
+            return Picasso.Builder(context)
+                .executor(executor)
+                .build()
+        }
+}
\ No newline at end of file

app/src/main/java/com/biganto/visual/roompark/presentation/screen/albums/util/AlbumListAdapter.kt

@@ -13,8 +13,6 @@ import com.biganto.visual.roompark.presentation.screen.settings.util.CommonRecyc
 import com.biganto.visual.roompark.presentation.screen.settings.util.CommonViewHolder
 import com.biganto.visual.roompark.util.view_utils.image_view.RoundedImageView
 import com.google.android.material.textview.MaterialTextView
-import com.squareup.picasso.Picasso
-import java.util.concurrent.Executors
 
 /**
  * Created by Vladislav Bogdashkin on 16.10.2019.
@@ -53,18 +51,17 @@ class PhotosAdapter : CommonRecyclerAdapter<PhotosViewHolder, PhotoModel>() {
     override fun getVhLayout(): Int = R.layout.photo_preview_viewholder
 }
 
-val exSercv = Executors.newFixedThreadPool(4)
-val  picoAbuilder= Picasso.Builder(RoomParkApplication.component.provideAppContext())
-    .executor(exSercv)
-    .build()
-
 class PhotosViewHolder(itemView: View) : CommonViewHolder<PhotoModel>(itemView) {
 
     @BindView(R.id.photo_preview_imageview) lateinit var photoPreview: RoundedImageView
 
+    private val picassoAsync by lazy {
+        return@lazy RoomParkApplication.component.providePicassoAsync()
+    }
+
     override fun onViewBound(model: PhotoModel) {
         model.resolutionList.lowelest()?.let {
-                picoAbuilder
+            picassoAsync
                 .load(it.url)
                 .centerCrop()
                 .fit()