package io.github.p4ndaj.musicplayer.adapter

import android.support.v7.widget.RecyclerView
import android.view.LayoutInflater
import android.widget.ImageView
import android.widget.TextView
import android.view.View
import android.view.ViewGroup
import io.github.p4ndaj.musicplayer.R

/**
 * Created by saymon on 5/27/17.
 */

class SongsListAdapter(mSongsList: List<Songs>) : RecyclerView.Adapter<SongsListAdapter.MyViewHolder>() {

    private val mSongsList: List<Songs>

    inner class MyViewHolder(mView: View) : RecyclerView.ViewHolder(mView) {
        var mCoverImageView: ImageView
        var mTitleTextView: TextView
        var mArtistTextView : TextView

        init {
            mCoverImageView = mView.findViewById(R.id.mImageViewCover) as ImageView
            mTitleTextView = mView.findViewById(R.id.mTextViewSongName) as TextView
            mArtistTextView = mView.findViewById(R.id.mTextViewArtistName) as TextView
        }
    }

    init {
        this.mSongsList = mSongsList
    }

    override fun onCreateViewHolder(mParent: ViewGroup, mViewType: Int) : MyViewHolder {
        val mItemView = LayoutInflater.from(mParent.context)
                .inflate(R.layout.songs_list_layout, mParent, false)
        return MyViewHolder(mItemView)
    }

    override fun onBindViewHolder(mHolder: MyViewHolder, mPosition: Int) {
        val mSongs = mSongsList.get(mPosition)
        mHolder.mCoverImageView.setImageResource(mSongs.getImageId())
        mHolder.mTitleTextView.text = mSongs.getTitle()
        mHolder.mArtistTextView.text = mSongs.getArtist()
    }
    override fun getItemCount(): Int {
        return mSongsList.size
    }
}