<template>
	<view class="page-wraper">
		<view class="page-header">
			<view class="header_job_top">
				<job-top :dataContent="jobContent"></job-top>
			</view>
			<view class="cen_card" style="padding-top: 10rpx;padding-bottom: 10rpx;">
				<view class="cell_box uni-flex uni-row">
					<view class="cell_info">
						<view class="text_lightblue">阶段</view>
						<view>{{getCountStageName(jobContent.stage)}}</view>
					</view>
					<view class="cell_info">
						<view class="text_lightblue">策略</view>
						<view>{{ isOpenCount(jobContent.isOpenCount) }}</view>
					</view>
					<view class="cell_info">
						<view class="text_lightblue">库位</view>
						<view>{{fromLocationCode}}</view>
					</view>
				</view>
			</view>
		</view>
		<u-line color="#D8D8D8" style="margin-bottom: 15rpx;"></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="">
						<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="">
				</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" :noShowBalanceMessage="true" @getCountScanResult='getScanResult'>
		</win-scan-pack-and-location>
		<count-qty-edit ref="countQtyEdit" @confirm="editConfirm" @close="editClose" :isShowStatus="true"
			:allowEditStatus="editInventoryStatus" :isShowBalance="jobContent.isOpenCount=='TRUE'">
		</count-qty-edit>
		<balance-select ref="balanceSelect" @onSelectItem='selectBalanceItem'></balance-select>
		<comMessage ref="comMessage"></comMessage>
	</view>
</template>

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

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


	import winScanButton from '@/mycomponents/scan/winScanButton.vue'
	import winScanPack from '@/mycomponents/scan/winScanPack.vue'
	import comCountDetailCard from '@/pages/count/coms/comCountDetailCard.vue'
	import winScanPackAndLocation from "@/mycomponents/scan/winScanPackAndLocation.vue"
	import countQtyEdit from '@/mycomponents/qty/countQtyEdit.vue'
	import jobTop from '@/mycomponents/job/jobTop.vue'
	import balanceSelect from '@/mycomponents/balance/balanceSelect.vue'

	export default {
		name: 'receipt_detail',
		components: {
			winScanButton,
			winScanPack,
			comCountDetailCard,
			winScanPackAndLocation,
			countQtyEdit,
			jobTop,
			balanceSelect
		},
		data() {
			return {
				id: '',
				receiptJob: {},
				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
				balance: {}, //库存余额
				editInventoryStatus: false,
				package: {}, //包装
				label: {}, //标签
				currentEditItem: {},
				jobStatus: ""
			};
		},
		onLoad(option) {
			this.id = option.id;
			if (this.id != undefined) {
				//新建的任务自动接收
				if (option.status == "1") {
					this.receive((callback => {
						this.getDetail();
					}));
				} else {
					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.jobStatus == "2") {
					//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 {
						that.jobContent = res.data;
						that.jobStatus = res.data.status;
						that.fromLocationCode = that.jobContent.locationCode;
						that.subList = res.data.subList;
						that.detailSource = that.getDataSource(that.subList)
						this.calcHandleQty();
					}

				}).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 {
						console.log("数量", item.qty)
						item.qty = calc.add(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,
					packQty: res.packQty,
					packUnit: res.packUnit,
					qty: Number(res.qty),
					handleQty: 0,
					uom: res.uom,
					subList: []
				}
				return item;
			},

			createDetailInfo(data) {
				data.scaned = false;
				let detail = data;
				detail.balanceQty = 0
				detail.handleQty = 0;
				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 = new Decimal(0).toNumber();
					item.qty = new Decimal(0).toNumber();
					for (let detail of item.subList) {
						if (detail != undefined) {
							if (detail.scaned) {
								item.handleQty = calc.add(item.handleQty, detail.handleQty);
							}
							item.qty = calc.add(item.qty, detail.qty);
						}
					}
				}
				this.$forceUpdate();
			},

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

			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.find(res => res == l.fromLocationCode)
						if (location == undefined) {
							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() {
				if (this.$refs.scanPopup != undefined) {
					this.$refs.scanPopup.closeScanPopup();
				}
			},

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

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

			//明盘
			getScanResult(result) {
				if (this.jobContent.isOpenCount) {
					this.getOpenCountResult(result);
				} else {
					this.getUnOpenCountResult(result);
				}
			},

			getOpenCountResult(result) {
				try {
					let that = this;
					that.package = result.package;
					that.label = result.label;
					var item = this.detailSource.find(r => r.itemCode == that.package.itemCode);
					if (item == undefined) {
						that.scanByBalance(result);
					} else {
						// let subItem = item.subList.find(item => {
						// 	if (item.packingNumber == that.label.packingNumber &&
						// 		item.batch == that.label.batch && item.scaned == true) {
						// 		return item;
						// 	}
						// })
						let subItems = item.subList.filter(item => {
							if (item.packingNumber == that.label.packingNumber &&
								item.batch == that.label.batch) {
								return item;
							}
						})
						//有多条：同箱码同批次，但是状态不同
						if (subItems.length > 1) {
							let subItem = subItems.find(r => r.scaned == false)
							if (subItem == undefined) {
								subItem = subItems[0];
								that.editCountResult(item, subItem);
							} else {
								that.scanByBalance(result);
							}
						} else if (subItems.length == 1) {
							let subItem = subItems[0];
							if (subItem.scaned) {
								that.editCountResult(item, subItem);
								// this.$refs.comMessage.showQuestionMessage("箱码【" + that.label.packingNumber +
								// 	"】已经完成盘点,是否要编辑盘点结果?",
								// 	res => {
								// 		if (res) {
								// 			this.currentEditItem = subItem;
								// 			this.$refs.countQtyEdit.openEditPopup(subItem,
								// 				item.subList);
								// 			// this.$refs.countQtyEdit.openEditPopupShowSeconds(subItem,
								// 			// 	item.subList);
								// 		} else {
								// 			this.scanPopupGetFocus();
								// 		}
								// 	})
							} else {
								that.scanByBalance(result);
							}
						} else if (subItems.length == 0) {
							that.scanByBalance(result);
						}
					}
				} catch (e) {
					this.showErrorMessage(e.message)
				}
			},

			//编辑盘点结果
			editCountResult(item, subItem) {
				let that = this;
				this.$refs.comMessage.showQuestionMessage("箱码【" + that.label.packingNumber +
					"】已经完成盘点,是否要编辑盘点结果?",
					res => {
						if (res) {
							this.currentEditItem = subItem;
							this.$refs.countQtyEdit.openEditPopup(subItem,
								item.subList);
							// this.$refs.countQtyEdit.openEditPopupShowSeconds(subItem,
							// 	item.subList);
						} else {
							this.scanPopupGetFocus();
						}
					})
			},

			getUnOpenCountResult(result) {
				try {
					let that = this;
					that.package = result.package;
					that.label = result.label;
					var item = this.detailSource.find(r => r.itemCode == that.package.itemCode);
					if (item == undefined) {
						this.$refs.comMessage.showQuestionMessage("没有物料【" + that.package.itemCode +
							"】的盘点明细,是否继续盘点?",
							res => {
								if (res) {
									that.scanByLabel(result);
								} else {
									this.scanPopupGetFocus();
								}
							})
					} else {
						let subItem = item.subList.find(item => {
							if (item.packingNumber == that.label.packingNumber &&
								item.batch == that.label.batch && item.scaned == true) {
								return item;
							}
						})

						if (subItem != undefined) {
							this.$refs.comMessage.showQuestionMessage("箱码【" + that.label.packingNumber +
								"】已经完成盘点,是否要编辑盘点结果?",
								res => {
									if (res) {
										this.currentEditItem = subItem;
										this.$refs.countQtyEdit.openEditPopup(subItem,
											item.subList);
									} else {
										this.scanPopupGetFocus();
									}
								})
						} else {
							that.scanByLabel(result);
						}
					}
				} catch (e) {
					this.showErrorMessage(e.message)
				}
			},

			//明盘，按库存盘点
			scanByBalance(result) {
				let that = this;
				if (result.balance.length == 0) {
					that.scanPopupLoseFocus()
					that.$refs.comMessage.showQuestionMessage("该包装在来源库位[" + that.fromLocationCode +
						"],未查找到库存,是否继续盘点?",
						res => {
							if (res) {
								that.editInventoryStatus = true;
								let item = that.package;
								item.packingNumber = that.label.packingNumber;
								item.qty = 0
								item.handleQty = Number(that.label.qty);
								item.balanceQty = 0;
								item.inventoryStatus = "OK";
								that.balance = item;
								that.$refs.countQtyEdit.openEditPopupShowSeconds(item,
									null);
							} else {
								//继续扫描
								that.scanPopupGetFocus();
							}
						})
				} else if (result.balance.length == 1) {
					this.countByBalance(result.balance[0]);
				} else {
					//有多条库存记录
					this.$refs.balanceSelect.openPopup(result.balance);
				}
			},

			//盲盘，按标签盘点
			scanByLabel(result) {
				let that = this;
				that.scanPopupLoseFocus()
				let item = that.package;
				item.packingNumber = that.label.packingNumber;
				item.qty = 0
				item.handleQty = Number(that.label.qty);
				item.balanceQty = 0;
				item.inventoryStatus = "OK";
				that.balance = item;
				that.$refs.countQtyEdit.openEditPopupShowSeconds(item,
					null);
			},

			selectBalanceItem(balance) {
				this.countByBalance(balance);
			},

			countByBalance(balance) {
				this.balance = balance;
				// this.balance.qty = 0
				this.balance.handleQty = Number(this.label.qty);
				this.balance.balanceQty = this.balance.qty;
				this.balance.packQty = this.package.packQty;
				this.balance.packUnit = this.package.packUnit;
				this.$refs.countQtyEdit.openEditPopupShowSeconds(this.balance,
					null);
			},

			editConfirm(qty, inventoryStatus, mode) {
				let that = this;
				//编辑
				if (mode == 'edit') {
					this.currentEditItem.handleQty = qty;
					this.currentEditItem.inventoryStatus = inventoryStatus;
				} else {
					//新增盘点
					//检查物料号是否存在
					var detail = that.detailSource.find(r => r.itemCode == that.label.itemCode);
					if (detail == undefined) {
						//物料号不存在，创建物料号数据添加到列表。设置为已经扫描
						that.addNewItemCodeToList(qty, inventoryStatus)
					} else {
						var itemEditInfo = detail.subList.find(item => {
							if (item.packingNumber == that.label.packingNumber &&
								item.batch == that.label.batch &&
								item.inventoryStatus == inventoryStatus) {
								return item;
							}
						})

						if (itemEditInfo == undefined) {
							//不在任务列表中，提示是否添加到列表
							that.addExistItemCodeToList(detail, qty, inventoryStatus);
						} else { //已经扫描是否编辑
							itemEditInfo.scaned = true;
							itemEditInfo.handleQty = qty;
							itemEditInfo.inventoryStatus = inventoryStatus;
							itemEditInfo.balanceQty = that.balance.qty;
							itemEditInfo.packQty = that.package.packQty;
							itemEditInfo.packUnit = that.package.packUnit;
						}
					}

					setTimeout(r => {
						this.calcHandleQty();
						this.scanPopupGetFocus();
					}, 100)
				}

			},

			openEditConfirm() {

			},

			unOpenEditConfirm() {

			},

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

			addNewItemCodeToList(qty, inventoryStatus) {
				this.$refs.comMessage.showQuestionMessage("物料[" + this.package.itemCode + "]不在列表中,是否添加到列表?",
					res => {
						if (res) {
							var item = this.createAddItemInfo(this.balance, this.package);
							let newDetail = this.createAddDetailInfo(qty, inventoryStatus); //
							item.subList.push(newDetail);
							this.detailSource.push(item)
							this.showMessage('添加成功');
							this.updateData()
							this.scanPopupGetFocus();
						}
					})
			},

			addExistItemCodeToList(detail, qty, inventoryStatus) {
				let that = this;
				that.scanPopupLoseFocus();
				this.$refs.comMessage.showQuestionMessage("盘点结果不在明细列表中,是否添加到列表?",
					res => {
						if (res) {
							// detail.qty = calc.add(qty, qty)
							let newDetail = that.createAddDetailInfo(qty, inventoryStatus); //
							detail.subList.push(newDetail);
							this.showMessage('添加成功');
							that.updateData()
						}
						that.scanPopupGetFocus();
					})
			},

			createAddItemInfo() {
				let item = {
					itemCode: this.package.itemCode,
					itemName: this.package.itemName,
					packQty: this.package.packQty,
					packUnit: this.package.packUnit,
					// qty: Number(qty),
					qty: 0,
					handleQty: 0,
					uom: this.package.uom,
					subList: [],
				}
				return item;
			},

			//创建盘盈的明细
			createAddDetailInfo(qty, inventoryStatus) {
				var detail = {
					id: "0", //新增的明细
					scaned: true,
					countDetailNumber: "",
					ownerCode: this.balance.ownerCode,
					packingNumber: this.package.number,
					containerNumber: this.balance.containerNumber,
					batch: this.package.batch,
					inventoryStatus: inventoryStatus,
					itemCode: this.package.itemCode,
					itemName: this.package.itemName,
					itemDesc1: this.package.itemDesc1,
					itemDesc2: this.package.itemDesc2,
					packQty: this.package.packQty,
					packUnit: this.package.packUnit,
					projectCode: "",
					qty: 0,
					handleQty: qty,
					uom: this.package.uom,
					number: this.jobContent.number,
					remark: "",
					countQty: qty,
					balanceQty: this.balance.qty,
					fromLocationCode: this.balance.locationCode,
					creator: this.$store.state.user.id
				}
				return detail;
			},

			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
						})
					})
				})

			},

			getScanCount() {
				var scanCount = 0;
				this.detailSource.forEach(item => {
					item.subList.forEach(detail => {
						if (detail.scaned) {
							scanCount = scanCount + 1;
						}
					})
				})
				return scanCount;
			},

			getTotalCount() {
				var totalCount = 0;
				this.detailSource.forEach(item => {
					item.subList.forEach(detail => {
						totalCount = totalCount + 1;
					})
				})
				return totalCount;
			},

			commit() {
				this.scanCount = this.getScanCount();

				if (this.scanCount == this.getTotalCount()) {
					this.submitJob();
				} else if (this.scanCount < this.getTotalCount()) {
					//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.$refs.comMessage.showQuestionMessage("已经扫描[" + this.scanCount +
							"]总共[" + this
							.getTotalCount() + "],是否把未扫描的盘点数量设置为0?",
							res => {
								if (res) {
									this.detailSource.forEach(item => {
										item.subList.forEach(detail => {
											if (!detail.scaned) {
												detail.countQty = 0;
											}
										})
									})
									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 +
							"]总共[" + this
							.getTotalCount() + "]", res => {
								if (res) {
									this.openScanPopup();
								}
							});
					}
				}

			},

			submitJob() {
				uni.showLoading({
					title: "提交中....",
					mask: true
				});
				var params = this.setParams()
				console.log("提交参数", JSON.stringify(params));
				countJobSubmit(params).then(res => {
					uni.hideLoading()
					if (res.data) {
						this.showCommitSuccessMessage("提交成功<br>生成盘点记录<br>" + res.data)
					} else {
						this.showErrorMessage("提交失败[" + res.msg + "]")
					}
				}).catch(error => {
					uni.hideLoading()
					this.showErrorMessage(error)
				})

			},

			setParams() {
				var subList = []
				var creator = this.$store.state.user.id

				this.detailSource.forEach(item => {
					item.subList.forEach(detail => {
						if (detail.scaned) {
							detail.countQty = detail.handleQty;
						}
						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) {
				this.currentEditItem = item;
				var detail = this.detailSource.find(r => r.itemCode == item.itemCode);
				this.$refs.countQtyEdit.openEditPopup(item,
					detail.subList);
			},

			showCommitSuccessMessage(hint) {
				this.$refs.comMessage.showSuccessMessage(hint, res => {
					navigateBack(1);
				})
			},
			getCountStageName(value) {
				return getCountStageName(value)
			},
			isOpenCount(value) {
				return value == "TRUE" ? "明盘" : "盲盘"
			}

		}

	}
</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>
