<template>
	<view class="page-wraper">
		<view class="">
			<com-blank-view @goScan='showContainerPopup' v-if="containerCode==''"></com-blank-view>
		</view>

		<view class="page-wraper" v-if="containerCode!=''">
			<view class="" style="margin-left: 20rpx;">
				<targetContainer ref="targetContainer" title="托盘" :containerCode="containerCode" :isShowEdit="false"
					@getContainer="getContainer"></targetContainer>
			</view>
			<u-line color="#D8D8D8"></u-line>
			<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="">
							<!-- 	{{item.contentNumber}} -->
							<comPalletRecord :dataContent="item" :index="index"
								:isShowPatch="false" @removeItem="removeItem(index,item)" @updateData="updateData"
								@removePack="removePack">
							</comPalletRecord>

						</view>
					</view>
				</scroll-view>
			</view>

			<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>
		<comMessage ref="comMessage"></comMessage>
		<winScanContainer ref="scanContainer" title="托盘" @getContainer='getContainer'></winScanContainer>
	</view>
</template>

<script>
	import {
		containerUnBindRecordSubmit,
		getContainerDetailByNumber
	} from '@/api/request2.js';
	import {
		goHome
	} from '@/common/basic.js';
	
	import {
		calc
	} from '@/common/calc.js';

	import {
		getDirectoryItemArray
	} from '@/common/directory.js';

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

	import {
		getScanCount
	} from '@/common/detail.js';

	import winScanButton from '@/mycomponents/scan/winScanButton.vue'
	import winScanPack from '@/mycomponents/scan/winScanPack.vue'
	import comBlankView from '@/mycomponents/common/comBlankView.vue'
	import targetContainer from "@/mycomponents/container/targetContainer.vue"
	import winScanContainer from "@/mycomponents/scan/winScanContainer.vue"
	import recordComDetailCard from '@/mycomponents/record/recordComDetailCard.vue'
	import comPalletRecord from '@/pages/container/coms/comPalletRecord.vue'

	export default {
		components: {
			winScanButton,
			winScanPack,
			comBlankView,
			targetContainer,
			recordComDetailCard,
			winScanContainer,
			comPalletRecord
		},
		data() {
			return {
				id: '',
				scanCount: 0,
				detailSource: [], //绑定在页面上的数据源
				businessTypeInfo: {},
				fromLocationInfo: {},
				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.showContainerPopup();
		},
		methods: {
			getScanResult(result) {
				try {
					var packingNumber = result.label.packingNumber;
					var batch = result.label.batch;
					var qty = result.label.qty;
					var itemCode = result.label.itemCode;
					var detail = this.detailSource.find(r => r.itemCode == itemCode);
					if (detail == undefined) {
						this.showMessage("物料号【" + itemCode + "】不在列表中")
					} else {
						var itemDetail = detail.subList.find(r => r.packingNumber == packingNumber && r.batch == batch);
						if (itemDetail == undefined) {
							this.showMessage("箱码【" + packingNumber + "】,批次【" + batch + "】不在列表中")
						} else {
							if (itemDetail.scaned) {
								this.showMessage("箱码【" + packingNumber + "】,批次【" + batch + "】已经扫描")
							} else {
								itemDetail.scaned = true;
								itemDetail.record = this.createRecordInfo(itemDetail, result.label);
								// this.calcHandleQty();
							}
						}
					}

				} catch (e) {
					this.showErrorMessage(e.message)
				}
			},

			createRecordInfo(detail, label) {
				var record = {}
				detail.scaned = true;
				// let record = JSON.parse(JSON.stringify(detail));
				//克隆对象，深度克隆，防止双向绑定同一个变量
				Object.assign(record, detail)
				record.qty = Number(label.qty);
				return record;
			},

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

			getDataSource(subList) {
				let items = [];
				subList.forEach(detail => {
					var item = items.find(r =>
						r.itemCode == detail.itemCode)
					if (item == undefined) {
						item = this.createItemInfo(detail);
						let newDetail = this.createDetailInfo(detail); //
						item.subList.push(newDetail);
						items.push(item)
					} else {
						item.qty = calc.add(item.qty,detail.qty)
						let newDetail = this.createDetailInfo(detail); //
						item.subList.push(newDetail);
					}
				})
				return items;
			},

			updateData() {
				this.calcHandleQty();
			},

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

			createItemInfo(res) {
				let item = {
					itemCode: res.itemCode,
					itemName: res.itemName,
					stdPackQty: res.stdPackQty,
					stdPackUnit: res.stdPackUnit,
					qty: res.qty,
					handleQty: 0,
					uom: res.uom,
					subList: []
				}
				return item;
			},

			createDetailInfo(data) {
				data.scaned = false;
				data.packingNumber = data.contentNumber
				data.qty = Number(data.qty)
				data.handleQty =0;
				let detail = data;
				return detail;
			},

			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() {
				if (this.containerCode == "") {
					this.showContainerPopup();
					return
				}
				this.$refs.scanPopup.openScanPopup();
			},
			showContainerPopup() {
				this.$nextTick(() => {
					this.$refs.scanContainer.openScanPopup();
				})

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

			scanPopupGetFocus() {
				if (this.$refs.scanPopup != undefined) {
					this.$refs.scanPopup.getfocus();
				}
			},

			scanPopupLoseFocus() {
				if (this.$refs.scanPopup != undefined) {
					this.$refs.scanPopup.losefocus();
				}
			},

			commit() {
				uni.showLoading({
					title: '提交中...',
					mask: true
				})
				
				this.scanCount = getScanCount(this.detailSource[0].subList);
				if (this.scanCount == 0) {
					this.showErrorMessage("扫描数为0,请先扫描要解绑的箱码")
					return;
				}

				let params = this.getParams();
				console.log("提交" + JSON.stringify(params))

				containerUnBindRecordSubmit(params).then(res => {
					uni.hideLoading()
					if (res.data) {
						this.showCommitSuccessMessage("提交成功<br>生成器具绑定记录<br>" + res.data)
						this.clear();
					} else {
						this.showErrorMessage("提交失败[" + res.msg + "]")
					}
				}).catch(error => {
					uni.hideLoading()
					this.showErrorMessage(error)
				})
			},

			getParams() {
				var subList = []
				var creator = this.$store.state.user.id
				let params = {
					number: this.containerCode,
					type: 'bind',
					status: 'USED',
					creator: creator
				};

				this.detailSource.forEach(item => {
					item.subList.forEach(detail => {
						if (detail.scaned) {
							detail.containerContentType = 'PACKAGE';
							detail.contentNumber = detail.packingNumber;

							detail.itemCode = detail.itemCode;
							detail.batch = detail.batch;
							detail.inventoryStatus = detail.inventoryStatus;
							detail.qty =detail.handleQty;
							detail.package = null;
							subList.push(detail)
						}
					})
				})
				params.subList = subList
				return 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();
						}
					});
				})
			},

			showScanMessage(message) {
				this.$refs.comMessage.showScanMessage(message);
			},

			afterCloseMessage() {
				this.scanPopupGetFocus();
			},

			closeScanMessage() {
				this.scanPopupGetFocus();
			},

			getContainer(containerInfo) {
				this.containerCode = containerInfo.number;
				getContainerDetailByNumber(this.containerCode).then(res => {
					if (res.data != null && res.data.subList.length > 0) {
						this.detailSource = this.getDataSource(res.data.subList)
					}
				}).catch(error => {
					this.showErrorMessage(error.message)
				})
			},

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

				})
			},

			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)
					}
				}
			},
			clear()
			{
				
			}
		}
	}
</script>

<style scoped lang="scss">
 
</style>
