<template>
	<view class="page-wraper">
		<view class="">
			<com-blank-view @goScan='openScanPopup' v-if="detailSource.length==0"></com-blank-view>
		</view>
		<view class="page-wraper" v-if="detailSource.length>0">
			<view class="page-main">
				<scroll-view scroll-y="true" class="page-main-scroll">
					<view class="detail-list" v-for="(item, index) in detailSource" :key="item.id">
						<view class="">
							<record-com-detail-card :dataContent="item" :isShowLocation="false"
								@removeItem="removeItem(index,item)" @updateData="updateData" @removePack="removePack">
							</record-com-detail-card>
						</view>
					</view>
				</scroll-view>
			</view>

			<targetContainer ref="scanContainer" title="托盘" :containerCode="containerCode" @getContainer="getContainer">
			</targetContainer>

			<view class="page-footer">
				<view class="uni-flex u-col-center space-between padding_10"
					style="background-color:ghostwhite; width: 100%; ">
					<view class="">
					</view>
					<view class=" uni-flex uni-row">
						<button class="btn_single_commit" hover-class="btn_commit_after" @click="commit">提交</button>
					</view>
				</view>
			</view>

			<win-scan-button @goScan='openScanPopup'></win-scan-button>
		</view>
		<win-scan-pack ref="scanPopup" @getResult='getScanResult'></win-scan-pack>
		<com-message ref="comMessage"></com-message>
	</view>
</template>

<script>
	import {
		goHome,
	} from '@/common/basic.js';
	
	import {
		getDirectoryItemArray
	} from '@/common/directory.js';

	import {
		getBusinessType,
		createItemInfo,
		createDetailInfo,
		calcHandleQty
	} from '@/common/record.js';

	import winScanButton from '@/mycomponents/scan/winScanButton.vue'
	import winScanPack from '@/mycomponents/scan/winScanPack.vue'
	import requiredLocation from '@/mycomponents/location/requiredLocation.vue'
	import comBlankView from '@/mycomponents/common/comBlankView.vue'
	import comMessage from '@/mycomponents/common/comMessage.vue'
	import targetContainer from "@/mycomponents/container/targetContainer.vue"
	import recordComDetailCard from '@/mycomponents/record/recordComDetailCard.vue'


	export default {
		components: {
			winScanButton,
			winScanPack,
			recordComDetailCard,
			requiredLocation,
			comBlankView,
			comMessage,
			targetContainer,
		},
		data() {
			return {
				id: '',
				settingParam: {},
				jobContent: {}, //任务内容
				subList: [], //接口返回的任务subList
				detailSource: [], //绑定在页面上的数据源
				containerCode: "",
			};
		},
		onLoad(option) {

		},
		//返回首页
		onNavigationBarButtonTap(e) {
			if (e.index === 0) {
				goHome();
			}
		},
		//拦截返回按钮事件
		onBackPress(e) {},

		onPullDownRefresh() {},

		mounted() {
			this.openScanPopup();
		},
		methods: {
			getScanResult(result) {
				var packingNumber = result.label.packingNumber;
				var batch = result.label.batch;
				var qty = result.label.qty;
				var itemCode = result.label.itemCode;
				var pack = result.package;
				var item = this.detailSource.find(res => {
					if (res.itemCode == itemCode) {
						return res
					}
				})
				if (item == undefined) {
					var itemp = createItemInfo(result.label, pack);
					let newDetail = createDetailInfo(result.label, pack); //
					itemp.subList.push(newDetail);
					this.detailSource.push(itemp)
				} else {
					var detail = item.subList.find(r => {
						if (r.packingNumber == packingNumber) {
							return r;
						}
					})
					if (detail == undefined) {
						let newDetail = createDetailInfo(result.label, pack);
						item.subList.push(newDetail);
					} else {
						if (detail.scaned == true) {
							this.showErrorMessage("箱码[" + packingNumber + "批次[" + batch + "]已经在列表中")
						}
					}
				}
				this.calcHandleQty();
				this.scanPopupGetFocus();
			},

			showErrorMessage(message) {
				this.$refs.comMessage.showErrorMessage(message, res => {
					if (res) {

					}
				});
			},
			calcHandleQty() {
				calcHandleQty(this.detailSource)
				this.$forceUpdate();
			},

			updateData() {
				this.calcHandleQty();
			},
			removeItem(index, item) {
				this.detailSource.splice(index, 1)
			},

			removePack() {
				for (var i = 0; i < this.detailSource.length; i++) {
					var item = this.detailSource[i];
					if (item.subList.length == 0) {
						this.detailSource.splice(i, 1)
					}
				}
				this.updateData();
			},

			openScanPopup() {
				this.$refs.scanPopup.openScanPopup();
			},

			closeScanPopup() {
				this.$refs.scanPopup.closeScanPopup();
			},

			scanPopupGetFocus() {
				this.$refs.scanPopup.getfocus();
			},
			
			scanPopupLoseFocus() {
				this.$refs.scanPopup.losefocus();
			},
			

			commit() {
				if (this.containerCode == "") {
					this.showMessage("请先选择托码")
					return;
				}
				console.log("提交" + JSON.stringify(params))
			},

			showMessage(message) {
				setTimeout(r => {
					this.scanPopupLoseFocus();
					this.$refs.comMessage.showMessage(message, res => {
						if (res) {
							this.scanPopupGetFocus();
						}
					});
				})
			},

			showErrorMessage(message) {
				setTimeout(r => {
					this.scanPopupLoseFocus();
					this.$refs.comMessage.showErrorMessage(message, res => {
						if (res) {
							this.scanPopupGetFocus();
						}
					});
				})
			},

			getContainer(containerInfo) {
				this.containerCode = containerInfo.Number;
			},

			showCommitSuccessMessage(hint) {
				this.$refs.comMessage.showSuccessMessage(hint, res => {
					this.fromLocationCode = '';

				})
			},

			updateData() {
				this.calcHandleQty();
				for (var i = 0; i < this.detailSource.length; i++) {
					let item = this.detailSource[i];
					if (item.qty == 0) {
						this.detailSource.splice(i, 1)
					}
				}
			}
		}
	}
</script>

<style scoped lang="scss">
	page {
		width: 100%;
		height: 100%;
		background-color: #fff;
	}

	.page-wraper {
		display: flex;
		flex-direction: column;
		width: 100%;
		height: 100%;
	}


	.page-main {
		flex: 1;
		position: relative;
	}

	.page-main-scroll {
		position: absolute;
		left: 0;
		right: 0;
		top: 0;
		bottom: 0;
	}

	.page-main-list {
		/*  height: 80rpx;
	    line-height: 80rpx; */
		text-align: center;
		background: #e0e0e0;

	}
</style>
