<template>
    <Modal v-model="modals"  scrollable title="订单核销" width="1000" class="order_box" @on-cancel="cancel" footer-hide>
        <Card :bordered="false" dis-hover>
            <Table :columns="columns" border ref="selection" :data="writeOffData" :loading="loading" no-data-text="暂无数据"
                   highlight-row @on-selection-change="selectOne" no-filtered-data-text="暂无筛选结果">
									 <template slot-scope="{ row, index }" slot="image">
									 	<div class="product-data">
									 		<img class="image" :src="row.cart_info.productInfo.image" />
									 		<div class="name line2">
									 			{{ row.cart_info.productInfo.store_name }}
									 		</div>
									 	</div>
									 </template>
									 <template slot-scope="{ row, index }" slot="value">
									 	<div>{{ row.cart_info.productInfo.attrInfo.suk }}</div>
									 </template>
									 <template slot-scope="{ row, index }" slot="sellPrice">
									 	<div>{{ row.cart_info.productInfo.attrInfo?row.cart_info.productInfo.attrInfo.price:row.cart_info.productInfo.price }}</div>
									 </template>
									 <template slot-scope="{ row, index }" slot="price">
									 	<div>{{ row.cart_info.truePrice }}</div>
									 </template>
									 <template slot-scope="{ row, index }" slot="writeOff">
									 	<div v-if="row.is_writeoff">已核销</div>
										<div v-else style="color: #F5222D;">待核销</div>
									 </template>
									 <template slot-scope="{ row, index }" slot="cartNum">
									 	<div>{{ row.cart_info.cart_num }}</div>
									 </template>
						</Table>
						<Button type="primary" @click="submitWriteOff">确认核销</Button>
        </Card>
    </Modal>
</template>

<script>
    import { writeOffList, putWriteUpdate } from '@/api/order';
    export default {
        name: 'orderRecord',
				props: {
					orderNumId: String
				},
        data () {
            return {
                modals: false,
                loading: false,
                writeOffData: [],
								writeOffItem: [],
								columns: [{
										type: "selection",
										width: 50,
										align: "center",
									},
									{
										title: "商品信息",
										slot: "image",
										align: "center",
										minWidth: 150,
									},
									{
										title: "规格",
										slot: "value",
										align: "center",
										minWidth: 90,
									},
									{
										title: "商品售价",
										slot: "sellPrice",
										align: "center",
										minWidth: 60,
									},
									{
										title: "商品优惠价",
										slot: "price",
										align: "center",
										minWidth: 60,
									},
									{
										title: "状态",
										slot: "writeOff",
										align: "center",
										minWidth: 30,
									},
									{
										title: "总数",
										slot: "cartNum",
										align: "center",
										minWidth: 30,
									},
									{
										title: "待核销数量",
										key: "surplus_num",
										align: "center",
										minWidth: 130,
										render: (h, params) => {
											return h("div", [
												h("InputNumber", {
													props: {
														min: 1,
														max: params.row.numShow,
														value: params.row.surplus_num || 1,
														disabled: params.row.is_writeoff?true:false
													},
													on: {
														"on-change": (e) => {
															params.row.surplus_num = e || 1;
															if(this.writeOffItem.length){
																this.writeOffItem.forEach((item)=>{
																	if(item.id == params.row.id){
																		item.surplus_num = params.row.surplus_num
																	}else{
																		this.writeOffItem.push(params.row)
																	}
																})
															}else{
																this.writeOffItem.push(params.row)
															}
															this.selectData.forEach((v, index) => {
																if (v.cart_id === params.row.cart_id) {
																	this.selectData.splice(index, 1, params
																		.row);
																}
															});
														},
													},
												}),
											]);
										},
									}
								],
								selectData:[]
            }
        },
        methods: {
					cancel(){
						this.$refs.selection.selectAll(false);
					},
					selectOne(data) {
						data.forEach((item)=>{
							this.writeOffItem.forEach((j)=>{
								if(item.id == j.id){
									item.surplus_num = j.surplus_num
								}
							})
						})
						this.selectData = data;
					},
					// 核销列表
					getWriteOff(data){
						writeOffList(data).then(res=>{
							let data = res.data.cart_info;
							data.forEach((item)=>{
								item.numShow = item.surplus_num
								if(item.is_writeoff){
									item._disabled = true
								}
							})
							this.writeOffData = data;
						}).catch(err=>{
							this.$Message.error(res.msg);
						})
					},
					submitWriteOff(){
						if(!this.selectData.length){
							return this.$Message.error('请选择要核销的商品');
						}
						let cartIds = []
						this.selectData.forEach((v) => {
							cartIds.push({
								cart_id: v.cart_id,
								cart_num: v.surplus_num,
							});
						});
						putWriteUpdate(this.orderNumId,{'cart_ids':cartIds}).then(res=>{
							this.$Message.success(res.msg);
							this.modals = false;
							this.$refs.selection.selectAll(false);
							this.$emit("submitSuccess");
						}).catch(err=>{
							this.$Message.error(err.msg);
						})
					}
        }
    }
</script>

<style scoped lang="stylus">
	/deep/.ivu-table{
		max-height :400px;
		overflow-x :hidden!important;
		overflow-y :auto!important;
	}
	/deep/.ivu-table-overflowX {
		overflow-x: hidden !important;
	}
	.order_box /deep/.ivu-btn{
		display: block;
		margin: 20px auto 0 auto;
		padding: 0 50px;
	}
	.order_box >>> .ivu-table th{background: #f8f8f9 !important;}
	.product-data {
		display: flex;
		align-items: center;
	}
	
	.product-data .name{
		line-height: 1.4;
		text-align: left;
		margin-left: 5px;
	}
	
	.product-data .image {
		width: 50px !important;
		height: 50px !important;
	}
</style>