StackRemoteViewsFactory

package com.rifki.kotlin.mygithubfinal.widget

import android.content.Context
import android.content.Intent
import android.graphics.Bitmap
import android.graphics.BitmapFactory

import android.os.Binder
import android.util.Log
import android.widget.RemoteViews
import android.widget.RemoteViewsService
import androidx.core.os.bundleOf
import com.bumptech.glide.Glide
import com.rifki.kotlin.mygithubfinal.R
import com.rifki.kotlin.mygithubfinal.db.FavouriteHelper
import com.rifki.kotlin.mygithubfinal.helper.MappingHelper

class StackRemoteViewsFactory(private val mContext: Context) : RemoteViewsService.RemoteViewsFactory{

    //private var listFavouriteUsers : Cursor? = null

    private lateinit var favouriteHelper: FavouriteHelper
    private val widgetItem = ArrayList<Bitmap>()

    override fun onDataSetChanged() {
        favouriteHelper = FavouriteHelper.getInstance(mContext)
        favouriteHelper.open()

        val identityToken = Binder.clearCallingIdentity()
        Binder.restoreCallingIdentity(identityToken)

        try {
            val data = favouriteHelper.queryAll()
            val favourite = MappingHelper.mapCursorToArrayList(data)
            if (favourite.size >= 0) {
                widgetItem.clear()
                for (i in 0 until favourite.size) {
                    try {
                        val avatar = favourite[i].avatar.toString()
                        val bitmap = Glide.with(mContext)
                            .asBitmap()
                            .load(avatar)
                            .submit(100, 100)
                            .get()
                        widgetItem.add(bitmap)
                    } catch (e: Exception) {
                        Log.d("ErrorWidget", e.message.toString())
                        widgetItem.add(
                            BitmapFactory.decodeResource(
                                mContext.resources,
                                R.drawable.github_logo
                            )
                        )
                    }
                }
            }
        } catch (e: IllegalStateException) {
            Log.d("ErrorWidget", "${e.message}")
        }
    }

    override fun onCreate() {
        favouriteHelper = FavouriteHelper.getInstance(mContext)
        favouriteHelper.open()
    }

    override fun getCount(): Int = widgetItem.size

    override fun getViewAt(position: Int): RemoteViews {
        val rv = RemoteViews(mContext.packageName, R.layout.favorite_user_widget)
        rv.setImageViewBitmap(R.id.imageView, widgetItem[position])

        val extras = bundleOf(
            FavoriteUserWidget.EXTRA_ITEM to position
        )

        val fillInIntent = Intent()
        fillInIntent.putExtras(extras)
        rv.setOnClickFillInIntent(R.id.imageView, fillInIntent)
        return rv
    }

    /* private fun getItem(position: Int): FavouritesItem {
         listFavouriteUsers?.moveToPosition(position)?.let { check(it) { "Position invalid!" } }
         return FavouritesItem(listFavouriteUsers)
     } */

    override fun getLoadingView(): RemoteViews? = null

    override fun getViewTypeCount(): Int = 1

    override fun getItemId(i: Int): Long = 0

    override fun hasStableIds(): Boolean = false

    override fun onDestroy() { }

}