<template>
	<view class="page-wraper">
		
		<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="">
						<com-count-detail-card :ref="'countDetail_'+index" :dataContent="item" :index="index"
							@editItem="editItem" :settingParam="jobContent" @remove="updateData"
							@updateData="updateData">
						</com-count-detail-card>
					</view>
					<u-line />
				</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="">
					<requiredLocation title="盘点库位" :locationCode="fromLocationCode" :isShowEdit="jobContent.allowModifyLocation==1"
						@getLocation='scanLocationCode' :locationTypeList="locationTypeList"></requiredLocation>
					<u-line></u-line>
				</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>
		<win-scan-pack-and-location ref="scanPopup" @getResult='getScanResult'></win-scan-pack-and-location>
		<count-qty-edit ref="CountQtyEdit" @confirm="editConfirm" :isShowStatus="false" :allowEditStatus="true">
		</count-qty-edit>
		<com-message ref="comMessage"></com-message>
	</view>
</template>

<script>
	import {
		getCountJobDetail,
		takeCountJob,
		cancleTakeCountJob,
		countJobSubmit
	} from '@/api/request2.js';

	import {
		goHome,
		navigateBack,
		getPackingNumberAndBatch
	} from '@/common/basic.js';

	import winScanButton from '@/mycomponents/scan/winScanButton.vue'
	import winScanPack from '@/mycomponents/scan/winScanPack.vue'
	import requiredLocation from '@/mycomponents/location/requiredLocation.vue'
	import comCountDetailCard from '@/pages/count/coms/comCountDetailCard.vue'
	import comMessage from '@/mycomponents/common/comMessage.vue'
	import winScanPackAndLocation from "@/mycomponents/scan/winScanPackAndLocation.vue"
	import CountQtyEdit from '@/mycomponents/qty/CountQtyEdit.vue'

	export default {
		name: 'receipt_detail',
		components: {
			winScanButton,
			winScanPack,
			comCountDetailCard,
			requiredLocation,
			comMessage,
			winScanPackAndLocation,
			CountQtyEdit,
		},
		data() {
			return {
				id: '',
				receiptJob: {},
				received: false,
				fromLocationCode: '',
				isShowPackingCode: true,
				scanCount: 0,
				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
				locationTypeList: [],
				toLocationInfo: {},
				businessTypeInfo: {},
				itemEditInfo: {}
			};
		},
		onLoad(option) {
			this.id = option.id;
			if (this.id != undefined) {
				//新建的任务自动接收
				// if (option.status == "JOB_PENDING") {
				// 	this.receive((callback => {
				// 		this.received = true;
				// 		this.getDetail();
				// 	}));
				// } else {
				// 	this.getDetail();
				// }
				this.getDetail();
			}
		},
		//返回首页
		onNavigationBarButtonTap(e) {
			if (e.index === 0) {
				goHome();
			}
		},
		//拦截返回按钮事件
		onBackPress(e) {
			//已经接收但是没提交任务
			if (e.from === 'backbutton') {
				if (this.received) {
					//取消承接任务	
					cancleTakeCountJob(this.id).then(res => {
						uni.navigateBack();
					}).catch(error => {
						uni.navigateBack();
					})
				} else {
					uni.navigateBack();
				}

				return true;
			}
		},

		onPullDownRefresh() {
			this.getDetail();
			uni.stopPullDownRefresh();
		},

		mounted() {

		},
		methods: {
			//接收
			receive(callback) {
				if (this.id != null) {
					takeCountJob(this.id).then(res => {
						callback();
					}).catch(error => {
						this.showErrorMessage(error)
					})
				}
			},

			getDetail() {
				var that = this;
				uni.showLoading({
					title: "加载中....",
					mask: true
				});
				getCountJobDetail(that.id).then(res => {
					uni.hideLoading();
					if (res.data == null) {
						that.showMessage('未获取到详情');
					} else {
						if (res.data.subList.length > 0) {
							that.jobContent = res.data;
							that.fromLocationCode = that.jobContent.locationCode;
							that.subList = res.data.subList;
							that.detailSource = that.getDataSource(that.subList)
						} else {
							that.showErrorMessage('列表数据为0');
						}
					}

				}).catch(error => {
					uni.hideLoading()
					this.showErrorMessage(error)
				})
			},

			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 += detail.qty
						let newDetail = this.createDetailInfo(detail); //
						item.subList.push(newDetail);
					}
				})
				return items;
			},

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

			createDetailInfo(data) {
				data.scaned = false;
				// data.record = {};
				let detail = data;
				detail.balanceQty = detail.qty
				detail.inventoryStatus = detail.inventoryStatus
				detail.fromLocationCode = this.fromLocationCode
				return detail;
			},

			calcScanCount(closeScan) {
				let items = this.subList.filter(r => {
					if (r.scaned) {
						return r;
					}
				})
				this.scanCount = items != null ? items.length : 0;
				if (this.scanCount == this.subList.length) {
					this.closeScanPopup();
				}
			},

			calcHandleQty() {
				for (let item of this.detailSource) {
					item.handleQty = 0;
					for (let detail of item.subList) {
						if (detail.scaned) {
							if (detail.record != undefined) {
								item.handleQty += Number(detail.record.qty)
							} else {
								item.handleQty += Number(detail.qty)
							}
						}
					}
				}
				this.$forceUpdate();
			},

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

			editConfirm() {
				this.calcHandleQty();
				this.scanPopupGetFocus();
			},

			openScanPopup() {
				let fromlocationCode = '';
				let fromlocationList = [];
				for (var i = 0; i < this.detailSource.length; i++) {
					let item = this.detailSource[i];
					item.subList.forEach(l => {
						//重复的库位不往里面插入
						var location = fromlocationList.filter(res => res.fromLocationCode != l.fromLocationCode)
						if (location.length == 0) {
							fromlocationList.push(l.fromLocationCode);
						}
						//来源库位赋默认值
						if (fromlocationCode == '') {
							if (!l.scaned) {
								fromlocationCode = l.fromLocationCode;
							}
						}
					})
				}
				this.$refs.scanPopup.openScanPopupForJob(fromlocationCode, fromlocationList, this.jobContent);
			},
			closeScanPopup() {
				this.$refs.scanPopup.closeScanPopup();
			},

			scanPopupGetFocus() {
				this.$refs.scanPopup.packGetFocus();
			},

			getScanResult(result) {
				try {
					var packingNumber = result.balance.packingNumber;
					var batch = result.balance.batch;
					var qty = result.balance.qty;
					var itemCode = result.balance.itemCode;
					var inventoryStatus = result.balance.inventoryStatus;
					var detail = this.detailSource.find(r => r.itemCode == itemCode);
					//检查零件号是否存在
					if (detail == undefined) {
						//零件号不存在，创建零件号数据添加到列表。设置为已经扫描
						this.addNewItemCodeToList(result)
					} else {
						//零件号存在，查询是否在任务列表中
						// var itemDetail;
						// var index;

						// for (var i = 0; i < detail.subList.length; i++) {
						// 	if (detail.subList[i].packingNumber == packingNumber &&
						// 		detail.subList[i].batch == batch &&
						// 		detail.subList[i].inventoryStatus == inventoryStatus) {
						// 		index = i;
						// 		itemDetail = detail.subList[i]
						// 		break
						// 	}
						// }

						this.itemEditInfo = detail.subList.find(item => {
							if (item.packingNumber == packingNumber &&
								item.batch == batch &&
								item.inventoryStatus == inventoryStatus) {
								return item;
							}
						})

						if (this.itemEditInfo == undefined) {
							//不在任务列表中，提示是否添加到列表
							this.addExistItemCodeToList(detail, result);

						} else {
							//在列表中，更新已扫描状态，
							if (this.itemEditInfo.scaned) {
								this.$refs.comMessage.showSelectMessageModal("箱码【" + packingNumber +
									"】已经完成盘点,是否要编辑数量",
									res => {
										// this.$.refs["countDetail_" + index][0].edit(itemDetail)
										if (res) {
											this.$refs.CountQtyEdit.openEditPopup(this.itemEditInfo.record,
												detail.subList);
										} else {
											this.scanPopupGetFocus();
										}
									})

							} else {
								// this.$.refs["countDetail_" + index][0].editSeconds(itemDetail)
								this.itemEditInfo.scaned = true;
								this.itemEditInfo.record = this.createRecordInfo(this.itemEditInfo);
								this.itemEditInfo.record.stdPackQty = result.package.stdPackQty;
								this.itemEditInfo.record.stdPackUnit = result.package.stdPackUnit;
								this.$refs.CountQtyEdit.openEditPopupShowSeconds(this.itemEditInfo.record, detail
									.subList);
								this.updateData()
							}
						}
					}
				} catch (e) {
					this.showErrorMessage(e.message)
				}
			},


			addNewItemCodeToList(result) {
				this.$refs.comMessage.showSelectMessageModal("物料[" + result.balance.itemCode + "]不在列表中,是否添加到列表?",
					res => {
						if (res) {
							var item = this.createAddItemInfo(result.balance, result.package);
							let newDetail = this.createAddDetailInfo(result.balance, result.package); //
							newDetail.record = this.createRecordInfo(newDetail);
							item.subList.push(newDetail);
							this.detailSource.push(item)
							this.updateData()
						}
					})

			},

			addExistItemCodeToList(detail, result) {
				this.$refs.comMessage.showSelectMessageModal("箱码[" + result.balance.packingNumber +
					"]不在列表中,是否添加到列表?",
					res => {
						if (res) {
							detail.qty += Number(detail.qty)
							let newDetail = this.createAddDetailInfo(result.balance, result.package); //
							newDetail.record = this.createRecordInfo(newDetail);
							detail.subList.push(newDetail);
							var test = this.detailSource;
							this.updateData()

						}
					})
			},

			createAddItemInfo(balance, pack) {
				let item = {
					itemCode: balance.itemCode,
					itemName: pack.itemName,
					stdPackQty: pack.stdPackQty,
					stdPackUnit: pack.stdPackUnit,
					qty: Number(balance.qty),
					handleQty: 0,
					uom: pack.uom,
					subList: []
				}
				return item;
			},

			createAddDetailInfo(balance, pack) {
				var detail = {
					scaned: true,
					balanceQty: balance.qty,
					toInventoryStatus: balance.inventoryStatus,
					fromLocationCode: balance.locationCode,
					id: "",
					countDetailNumber: "",
					ownerCode: balance.OwnerCode,
					packingNumber: balance.packingNumber,
					containerNumber: pack.ContainerNumber,
					batch: balance.batch,
					inventoryStatus: balance.inventoryStatus,
					itemCode: balance.itemCode,
					itemName: pack.itemName,
					itemDesc1: pack.itemDesc1,
					itemDesc2: pack.itemDesc2,
					stdPackQty: pack.stdPackQty,
					stdPackUnit: pack.stdPackUnit,
					projectCode: "",
					qty: balance.qty,
					uom: balance.uom,
					masterID: "",
					number: "",
					remark: "",
					creationTime: "",
					creatorId: "",
					creatorName: "",
					siteId: ""
				}

				return detail;
			},

			createRecordInfo(detail) {
				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.fromLocationCode = this.fromLocationCode;
				return record;
			},

			scanLocationCode(location, code) {
				this.$refs.comMessage.showQuestionMessage("是否把所有的目标库位都变成默认库位[" + code + "]", res => {
					this.toLocationCode = code
					this.detailSource.forEach(item => {
						item.subList.forEach(detail => {
							detail.toLocationCode = code
						})
					})
				})

			},

			commit() {
				if (this.scanCount == this.subList.length) {
					this.submitJob();
				} else if (this.scanCount < this.subList.length) {
					//扫描数量小于任务数量，判断是否允许部分提交
					if (this.jobContent.allowPartialComplete == "TRUE") {
						//提交
						this.submitJob();
					} else {
						//不允许部分提交，提示
						this.$refs.comMessage.showErrorMessage('请完成扫描后,再进行提交<br>' + "已经扫描[" + this.scanCount +
							"]箱总共[" + this
							.subList.length + "]箱", res => {
								if (res) {
									this.openScanPopup();
								}
							});
					}
				}

			},
			
			 submitJob() {
				uni.showLoading({
					title: "提交中....",
					mask: true
				});
				var itemCodes = []
				this.detailSource.forEach(item => {
					itemCodes.push(item.itemCode)
				})
			
				//获取管理模式，封装参数
			// 	getManagementPrecisions(itemCodes, this.toLocationCode, res => {
			// 		if (res.success) {
			// 			this.managementList = res.list;
			// 			var params = this.setParams()
			// 			console.log("提交参数", JSON.stringify(params));
			// 			// var params = this.getParams();
			
			// 			// countJobSubmit(this.id, params).then(res => {
			// 			// 	if (res.data) {
			// 			// 		this.showCommitSuccessMessage("提交成功<br>生成采购收货记录" + res.data.Number, )
			// 			// 	} else {
			// 			// 		this.showErrorMessage("提交失败[" + res.msg + "]")
			// 			// 	}
			// 			// 	uni.hideLoading()
			// 			// }).catch(error => {
			// 			// 	uni.hideLoading()
			// 			// 	this.showErrorMessage(error)
			// 			// })
			// 		} else {
			// 			uni.hideLoading();
			// 			this.showErrorMessage(res.message);
			// 		}
			// 	});
			
			},
			
			setParams() {
				var subList = []
				var creator = this.$store.state.user.id
			
				this.detailSource.forEach(item => {
					item.subList.forEach(detail => {
						if (detail.scaned) {
							var info = getPackingNumberAndBatch(this.managementList, detail.itemCode,
								detail.packingNumber, detail.batch);
							detail.toPackingNumber = info.packingNumber;
							detail.toBatch = info.batch;
							subList.push(detail)
						}
					})
				})
				this.jobContent.subList = subList
				this.jobContent.creator = creator;
				return this.jobContent;
			},


			showMessage(message) {
				this.$refs.comMessage.showMessage(message, res => {
					if (res) {
						this.afterCloseMessage()
					}
				});
			},
			showErrorMessage(message) {
				this.$refs.comMessage.showErrorMessage(message, res => {
					if (res) {
						this.afterCloseMessage()
					}
				});
			},

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

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

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

			editItem(item) {
				var detail = this.detailSource.find(r => r.itemCode == item.record.itemCode);
				this.$refs.CountQtyEdit.openEditPopup(item.record,
					detail.subList);
			},

			showCommitSuccessMessage(hint) {
				this.$refs.comMessage.showSuccessMessage(hint, res => {
					navigateBack(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>