<template>
	<view class="page-wraper">
		<view class="page-header">
			<view class="header_job_top">
				<job-top :dataContent="jobContent"></job-top>
			</view>
			<view class="header_item">
				发货单：{{jobContent.asnNumber}}
			</view>
			<u-line color="#D8D8D8" ></u-line>
		</view>

		<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">
					<com-detail-card :dataContent="item" :settingParam="jobContent" @remove="updateData"
						@updateData='updateData' @openDetail="openDetail">
					</com-detail-card>
				</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" @getResult='getScanResult'></win-scan-pack-and-location>
		<return-detail-info-popup ref="jobDetailPopup"></return-detail-info-popup>
		<com-message ref="comMessage"></com-message>
	</view>
</template>

<script>
	import {
		getBasicLocationByCode,
		getPurchasereturnJobDetail,
		purchaseReturnJobsubmit,
		cancleTakePurchasereturnJob,
		takePurchasereturnJob
	} from '@/api/request2.js';

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

	import {
		getDataSource,
		createRecordInfo,
		calcHandleQty,
		getScanCount
	} from '@/common/detail.js';

	import {
		getManagementPrecisions
	} from '@/common/balance.js';

	import winScanButton from '@/mycomponents/scan/winScanButton.vue'
	import winScanPackAndLocation from "@/mycomponents/scan/winScanPackAndLocation.vue"
	import comDetailCard from "@/mycomponents/detail/comDetailCard.vue"
	import returnDetailInfoPopup from '@/pages/purchaseReturn/coms/returnDetailInfoPopup.vue'
	import comMessage from '@/mycomponents/common/comMessage.vue'
	import jobTop from '@/mycomponents/job/jobTop.vue'

	export default {
		name: 'returnDetail',
		components: {
			winScanButton,
			winScanPackAndLocation,
			comDetailCard,
			returnDetailInfoPopup,
			comMessage,
			jobTop
		},
		data() {
			return {
				id: '',
				received: false,
				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
				businessTypeInfo: {},
				managementList: []
			};
		},
		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.received = true;
						this.getDetail();
					}));
				} else {
					this.getDetail();
				}
			}
		},
		//返回首页
		onNavigationBarButtonTap(e) {
			if (e.index === 0) {
				goHome();
			}
		},

		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	
					cancleTakePurchasereturnJob(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) {
				uni.showLoading({
					title: "加载中....",
					mask: true
				});
				if (this.id != null) {
					takePurchasereturnJob(this.id).then(res => {
						uni.hideLoading();
						callback();
					}).catch(error => {
						uni.hideLoading();
						this.showErrorMessage(error)
					})
				}
			},

			getDetail() {
				var that = this;
				uni.showLoading({
					title: "加载中....",
					mask: true
				});

				getPurchasereturnJobDetail(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.subList = res.data.subList;
							that.toLocationCode = that.jobContent.toLocationCode
							that.detailSource = getDataSource(that.subList);
						} else {
							that.showMessage('列表数据为0');
						}
					}
				}).catch(error => {
					uni.hideLoading()
					this.showErrorMessage(error)
				})
			},

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

			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();
				}
			},

			//继续扫描
			continueScan() {
				this.scanCount = getScanCount(this.subList);
				if (this.scanCount == this.subList.length) {
					this.closeScanPopup();
				} else {
					this.scanPopupGetFocus();
				}
			},

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

			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 => {
							return r.packingNumber == packingNumber &&
								r.batch == batch && r.fromLocationCode == result.fromLocationCode
						})
						if (itemDetail == undefined) {
							this.showErrorMessage("箱码【" + packingNumber + "】,批次【" + batch + "】库位【" + result
								.fromLocationCode + "】不在列表中")
						} else {
							if (itemDetail.scaned) {
								this.showErrorMessage("箱码【" + packingNumber + "】,批次【" + batch + "】库位【" + result
									.fromLocationCode + "】已经扫描")
							} else {
								let balanceStatus = getInventoryStatusName(result.balance.inventoryStatus);
								let itemStatus = getInventoryStatusName(itemDetail.inventoryStatus);
								if (itemDetail.inventoryStatus != result.balance.inventoryStatus) {
									if (this.jobContent.allowModifyInventoryStatus == "TRUE") {
										this.showQuestionMessage('实际库存状态[' + balanceStatus + ']与推荐库存状态[' + itemStatus +
											']不一致,是否继续退货?', res => {
												if (res) {
													itemDetail.scaned = true;
													itemDetail.handleQty = Number(result.balance.qty);
													itemDetail.toInventoryStatus = result.balance.inventoryStatus;
													itemDetail.balance = result.balance;
													itemDetail.balance.balanceQty = result.balance.qty;
													itemDetail.balance.stdPackQty = result.package.stdPackQty
													itemDetail.balance.stdPackUnit = result.package.stdPackUnit

													this.calcHandleQty();
												} else {
													this.scanPopupGetFocus();
												}
											});
									} else {
										this.showQuestionMessage('任务中不允许修改库存状态,实际库存状态[' + balanceStatus + ']与推荐库存状态[' +
											itemStatus +
											']不一致,不允许转移!', res => {
												this.scanPopupGetFocus();
											});
									}

								} else {
									itemDetail.scaned = true;
									itemDetail.handleQty = Number(result.balance.qty);
									itemDetail.toInventoryStatus = result.balance.inventoryStatus;
									itemDetail.balance = result.balance;
									itemDetail.balance.balanceQty = Number(result.balance.qty);
									itemDetail.balance.stdPackQty = Number(result.package.stdPackQty)
									itemDetail.balance.stdPackUnit = result.package.stdPackUnit
									this.calcHandleQty();
								}
							}
						}
					}
					this.scanPopupGetFocus();
				} catch (e) {
					this.showErrorMessage(e.message);
				}
			},

			commit() {
				this.scanCount = getScanCount(this.subList);
				if (this.scanCount == 0) {
					this.showErrorMessage("扫描数为0,请先扫描")
					return;
				}
				//允许部分提交
				//扫描数量和任务数量相等，直接提交
				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 params = this.setParams()
				console.log("提交参数", JSON.stringify(params));
				purchaseReturnJobsubmit(params).then(res => {
					uni.hideLoading()
					if (res.data) {
						this.showCommitSuccessMessage(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.toPackingNumber = detail.packingNumber;
							detail.toContainerNumber = detail.containerNumber;
							detail.toBatch = detail.batch;

							detail.toLocationCode = detail.toLocationCode;
							subList.push(detail)
						}
					})
				})
				this.jobContent.subList = subList
				this.jobContent.creator = creator;
				return this.jobContent;
			},

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

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

			scanPopupLoseFocus() {
				this.$refs.scanPopup.packLoseFocus();
			},

			openDetail(item) {
				this.$refs.jobDetailPopup.openPopup(item)
			},

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

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

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

			showCommitSuccessMessage(number) {
				this.$refs.comMessage.showSuccessMessage('提交成功<br>生成退货记录:' + number, res => {
					navigateBack(1)
				})
			}
		}
	}
</script>

<style scoped lang="scss">

</style>
