<template>
	<view class="wishlist_body">
		<view class="status_bar"></view>
		<uni-nav-bar  left-icon="left"  :rightText="isDelete?'Done':'Delete'" title="Wishlist" color="#000000" @clickLeft="back" @clickRight="clickRight()"/>
		<view class="wishlist">
			<view class="wishlist_item" v-for="(item,index) in goodsList" :key="index" >
				<view class="wishlist_item_img"@click="isDelete?selectGoods(item.goods_id): goDetails(item.goods_id)">
					<image :src="item.goods_img" mode="" class="wishlist_item_img_goods"></image>
					<image src="../../static/img/select1.png" mode=""  class="select" v-if="isDelete && item.goods_id==goods_id || isAll"></image>
					<image src="../../static/img/select.png" mode=""  class="select" v-else-if="isDelete && item.goods_id!=goods_id"></image>
				</view>
				<view class="wishlist_item_bottom">
					<text>US${{item.promote_price?item.promote_price:item.shop_price}}</text>
					<image src="../../static/img/delete1.png" mode="" class="wishlist_item_bottom_icon" @click="removeL(item)"></image>
				</view>
			</view>
		</view>
		<view class="wishlist_foot" v-show="isDelete">
			<view class="wishlist_foot_left" @click="isAll=!isAll">
				<image src="../../static/img/select2.png" mode="" v-if="!isAll"></image>
				<image src="../../static/img/select1.png" mode="" v-else></image>
				<text>All</text>
			</view>
			<view class="wishlist_foot_right">
				<button :disabled="!isAll" @click="$refs.alertDialog.open()" :class="isAll?'wishlist_foot_right_button':''">DELETE</button>
			</view>
		</view>
		<uni-popup ref="alertDialog" type="dialog">
			<uni-popup-dialog type="error" cancelText="Close" confirmText="Sure" title="Tips" content="Cancel the collection of this product?" 
			@confirm="removeLike()" ></uni-popup-dialog>
		</uni-popup>
	</view>
</template>

<script>
	import {defaultRequest2} from '../../api/index.js'
	export default {
		data() {
			return {
				isDelete:false,
				goodsList:[],
				goods_id:'',
				isAll:false
			}
		},
		methods:{
			selectGoods(id){
				if(id==this.goods_id){
					this.goods_id=''
				}else{
					this.goods_id=id
				}
				if(this.isAll ==true){
					this.isDelete=true 
				}
			},
			removeL(e){
				console.log(e.goods_id)
				let data={_action:'unsetfaviouritegoods',goods_id:e.goods_id}
				defaultRequest2(data).then(res=>{
					console.info(res)
					if(res.error==0){
						uni.showToast({
							title:'ok!',
							icon:'none'
						})
						
						this.getList()
					}
				})
			},
			
			goDetails(id){
				uni.navigateTo({
					url:"../productDetails/index?goodid="+id
				})
			},
			getList(){
				let data={_action:'getfaviouritegoods',page_index:1,page_size:30}
				defaultRequest2(data).then(res=>{
					console.info(res)
					if(res.error==0){
						this.goodsList=res.data
					}
				})
			},
			// 添加收藏
			addLike(id){
				let data={_action:'setfaviouritegoods',goods_id:id}
				defaultRequest2(data).then(res=>{
					console.info(res)
					if(res.error==0){
						uni.showToast({
							title:res.message,
							icon:'none'
						})
					}
				})
			},
			// 取消收藏
			removeLike(){
				let data={_action:'unsetfaviouritegoods',goods_id:this.goods_id}
				if(this.isAll)data.goods_id=0
				defaultRequest2(data).then(res=>{
					console.info(res)
					if(res.error==0){
						uni.showToast({
							title:res.message,
							icon:'none'
						})
						this.isAll = false
						this.isDelete = false
						this.getList()
					}
				})
			},
			back(){
				uni.navigateBack()
			},
			clickRight(){
				// this.isDelete=!this.isDelete
				// this.isAll=false
				if(this.goodsList){
					this.isAll=false
					this.isDelete=!this.isDelete
				}
			}
		},
		onLoad() {
			this.getList()
		}
	}
</script>

<style lang="scss" scoped>
	page{
		
	}
	.uni-navbar{
		font-size: 32rpx;
		font-weight: bold;
	}
</style>