album list adapter && photo adapter

app/src/main/java/com/biganto/visual/roompark/data/repository/api/retrofit/raw/response.kt

@@ -115,8 +115,8 @@ data class ImageAlbumRaw(
     val title:String,
     val sort:Int,
     val date:Date,
-    val parent_id:Int,
-    val preview: String
+    val parent_id:Int?,
+    val preview: String?
 )
 
 data class GalleryImageRaw(

app/src/main/java/com/biganto/visual/roompark/data/repository/mapper/raw2entity.kt

@@ -72,7 +72,7 @@ fun fromRaw(raw:ImageAlbumRaw) : ImageAlbumEntity {
     entity.setTitle(raw.title)
     entity.setPublished(raw.date)
     entity.setSort(raw.sort)
-    entity.setPreview(raw.preview)
+    entity.setPreview(raw.preview?:"https://room-park.ru/assets/gallery_images/image_2600/00/00/03/800-1b7546.png")
     return entity
 }
 

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

@@ -121,7 +121,7 @@ class AlbumsScreenController :
     }
 
     private fun render(viewState: AlbumsScreenViewState.AlbumsSelected){
-
+        (albumsRecyclerView.adapter as AlbumListAdapter).setItems(viewState.list)
     }
 
 

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

 package com.biganto.visual.roompark.presentation.screen.favorites.util
 
 import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.StaggeredGridLayoutManager
 import butterknife.BindView
 import com.biganto.visual.roompark.R
-import com.biganto.visual.roompark.domain.model.AlbumPhotoPreviewModel
+import com.biganto.visual.roompark.domain.model.AlbumSortedModel
+import com.biganto.visual.roompark.domain.model.PhotoModel
+import com.biganto.visual.roompark.domain.model.PhotoResolutionModel
 import com.biganto.visual.roompark.presentation.screen.settings.util.CommonRecyclerAdapter
 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
 
 /**
  * Created by Vladislav Bogdashkin on 16.10.2019.
  */
 
 
-    class AlbumListAdapter : CommonRecyclerAdapter<AlbumViewHolder, AlbumPhotoPreviewModel>() {
+    class AlbumListAdapter : CommonRecyclerAdapter<AlbumViewHolder, AlbumSortedModel>() {
         override val vhKlazz = AlbumViewHolder::class
 
         override fun getVhLayout(): Int = R.layout.date_album_viewholder
     }
 
-    class AlbumViewHolder(itemView: View) : CommonViewHolder<AlbumPhotoPreviewModel>(itemView) {
+    class AlbumViewHolder(itemView: View) : CommonViewHolder<AlbumSortedModel>(itemView) {
 
         @BindView(R.id.date_title_textview) lateinit var albumTitle: MaterialTextView
-//        @BindView(R.id.camStatus) lateinit var camStatus: MaterialTextView
+        @BindView(R.id.photos_recyclerview) lateinit var photosRecyclerView: RecyclerView
 //        @BindView(R.id.camStatusIcon) lateinit var camStatusIcon:ImageView
 
-        override fun onViewBound(model: AlbumPhotoPreviewModel) {
+        override fun onViewBound(model: AlbumSortedModel) {
             albumTitle.text = model.title
-//            camTitle.text = model.title
-//            camStatus.text = if (model.streams.isNullOrEmpty()) "ОФФЛАЙН" else "ОНЛАЙН"
-//            camStatusIcon.visibility = if (model.streams.isNullOrEmpty()) View.GONE else View.VISIBLE
+            photosRecyclerView.isNestedScrollingEnabled = true
+            photosRecyclerView.layoutManager =
+                StaggeredGridLayoutManager(4, RecyclerView.VERTICAL)
+            val adapter = PhotosAdapter()
+            photosRecyclerView.adapter = adapter
+            photosRecyclerView.itemAnimator = null
+            adapter.setItems(model.items)
         }
     }
+
+class PhotosAdapter : CommonRecyclerAdapter<PhotosViewHolder, PhotoModel>() {
+    override val vhKlazz = PhotosViewHolder::class
+
+    override fun getVhLayout(): Int = R.layout.photo_preview_viewholder
+}
+
+
+class PhotosViewHolder(itemView: View) : CommonViewHolder<PhotoModel>(itemView) {
+
+    @BindView(R.id.photo_preview_imageview) lateinit var photoPreview: RoundedImageView
+
+    override fun onViewBound(model: PhotoModel) {
+        model.resolutionList.lowelest()?.let {
+            Picasso.get()
+                .load(it.url)
+                .onlyScaleDown()
+                .fit()
+                .into(photoPreview)
+        }}
+}
+
+fun List<PhotoResolutionModel>.lowelest() =
+    this.minBy { it.resWidth * it.resHeight }
\ No newline at end of file

app/src/main/res/layout/date_album_viewholder.xml

@@ -11,7 +11,7 @@
         android:text="TextView" />
 
     <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/photos_recycler_iew"
+        android:id="@+id/photos_recyclerview"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginTop="8dp"

app/src/main/res/layout/photo_preview_viewholder.xml

+<?xml version="1.0" encoding="utf-8"?>
+<com.biganto.visual.roompark.util.view_utils.image_view.RoundedImageView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/photo_preview_imageview"
+    android:layout_width="80dp"
+    android:layout_height="80dp"
+    android:layout_margin="4dp"
+    android:orientation="vertical"
+    app:image_corner_radius="4dp">
+
+</com.biganto.visual.roompark.util.view_utils.image_view.RoundedImageView>
\ No newline at end of file