package ru.feedback.app

import android.os.Bundle
import android.support.v7.widget.RecyclerView
import android.view.View
import android.view.ViewGroup
import com.hannesdorfmann.adapterdelegates3.AdapterDelegate
import kotlinx.android.synthetic.main.item_search_result_product.view.*
import ru.feedback.app.domain.catalog.BasketItem
import ru.feedback.app.domain.catalog.Product
import ru.feedback.app.extension.inflate
import ru.feedback.app.extension.loadImage
import ru.feedback.app.extension.toPriceString
import ru.feedback.app.presentation.promo.PromoStartParams
import ru.feedback.app.ui.global.IconKeys
import ru.feedback.app.ui.global.IconLoader
import ru.feedback.app.ui.promo.PromoFragment


class RecomendationsAdapterDelegate(
    private val companyId: Long,
    private val productClickListener: (Product, Long) -> Unit
) : AdapterDelegate<MutableList<Any>>() {

    override fun isForViewType(items: MutableList<Any>, position: Int) =
            items[position] is Product

    override fun onCreateViewHolder(parent: ViewGroup): RecyclerView.ViewHolder =
            ViewHolder(parent.inflate(R.layout.item_recommend_result_product))

    override fun onBindViewHolder(
            items: MutableList<Any>,
            position: Int,
            viewHolder: RecyclerView.ViewHolder,
            payloads: MutableList<Any>
    ) = (viewHolder as ViewHolder).bind(items[position] as Product)

    private inner class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {




        private lateinit var item: Product

        init {
            view.run {
               productRoot.setOnClickListener { productClickListener (item, companyId)}
            }
        }

        fun bind(item: Product) {
            //this.item2 = productdata as Product
            this@ViewHolder.item = item
            with(itemView) {
                productName.text = item.name
                productPrice.text = item.cost.toPriceString()
                IconLoader.loadIcon(context, IconKeys.Common.PLACEHOLDER_IMAGE) { placeholder ->
                    productIcon.loadImage(item.logotype, placeholderBitmap = placeholder)
                }
            }


        }
    }

   /* companion object {
        private const val ARG_COMPANY_ID = "arg_company_id"

        fun newInstance(startParams: RecomendationsAdapterDelegate) = RecomendationsAdapterDelegate().apply {
            arguments = Bundle().apply {
                putLong(ARG_COMPANY_ID, startParams.companyId)
            }
        }
    }*/
}