<template>
	<view class="page-wraper">
		<view class="">
			<com-blank-view @goScan='showFromLocationPopup' 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">
					<uni-data-picker style="padding: 20rpx; background-color:#fff;" class='uni-data-picker'
						placeholder="请选择出库原因" popup-title="出库原因" :localdata="reasonList"  @change="reasonChange">
					</uni-data-picker>
					<view class="detail-list" v-for="(item, index) in detailSource" :key="item.id">
						<view class="">
							<record-com-detail-card :dataContent="item" :index="index"
								@removeItem="removeItem(index,item)" @updateData="updateData" :isShowLocation="true"
								@removePack="removePack">
							</record-com-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>
		</view>

		<win-scan-pack-and-location ref="scanPopup" @getResult='getScanResult' :title="'箱码'">
		</win-scan-pack-and-location>
		<win-scan-location ref="scanFromLocationCode" title="来源库位" @getLocation='getLocation'
			:locationTypeList="fromLocationTypeArray"></win-scan-location>
		<comMessage ref="comMessage"></comMessage>
	</view>
</template>

<script>
	import comEmptyView from '@/mycomponents/common/comEmptyView.vue'
	import winScanButton from '@/mycomponents/scan/winScanButton.vue'
	import comBlankView from '@/mycomponents/common/comBlankView.vue'
	import winScanLocation from "@/mycomponents/scan/winScanLocation.vue"
	import winScanPackAndLocation from "@/mycomponents/scan/winScanPackAndLocation.vue"
	import recordComDetailCard from '@/mycomponents/record/recordComDetailCard.vue'
	import {
		unPlannedIssueRecordSubmit
	} from '@/api/request2.js';

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

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

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

	import {
		goHome,
		updateTitle,
		deepCopyData
	} from '@/common/basic.js';

	export default {
		components: {
			comEmptyView,
			winScanButton,
			comBlankView,
			winScanLocation,
			winScanPackAndLocation,
			recordComDetailCard
		},
		props: {},
		data() {
			return {
				fromLocationCode: "",
				fromLocationTypeArray: [],
				fromInventoryStatus: [],
				toInventoryStatus: [],
				businessType: {}, //业务类型
				detailSource: [], //绑定在页面上的数据源
				reasonText: "",
				reasonCode:"",
				reasonList: [],
				dataContent:{}
			}
		},

		mounted() {
			this.reasonList = getUnPlannedIssuseReasonList();
			var typeCode = "UnplannedDeliver"
			getBusinessType(typeCode, res => {
				if (res.success) {
					this.businessType = res.businessType;
					this.fromLocationTypeArray = res.fromlocationTypeList;
					this.showFromLocationPopup();
				} else {
					this.showErrorMessage(res.message)
				}
			});
		},

		onLoad(option) {
		},

		methods: {
			openScanPopup() {
				if (this.fromLocationCode == "") {
					this.showFromLocationPopup();
					return
				}
				this.$refs.scanPopup.openScanPopupForType(this.fromLocationCode, this.businessType);
			},
			showFromLocationPopup() {
				this.$nextTick(() => {
					this.$refs.scanFromLocationCode.openScanPopup();
				})

			},
			getLocation(location) {
				this.getfromLocationCode(location)
			},
			getfromLocationCode(location) {
				this.fromLocationCode = location.code;
				this.openScanPopup();
			},
			getScanResult(result) {
				this.getDataSource(result)
			},

			getDataSource(result) {
				let balance = result.balance;
				let label = result.label;
				let pack = result.package;
				var item = this.detailSource.find(res => {
					if (res.itemCode == label.itemCode) {
						return res
					}
				})
				if (item == undefined) {
					var itemp = createItemInfo(balance, pack);
					let newDetail = createDetailInfo(balance, pack); //
					newDetail.inventoryStatus ="OK";
					itemp.subList.push(newDetail);
					this.detailSource.push(itemp)
				} else {
					var detail = item.subList.find(r => {
						if (r.packingNumber == result.packingNumber &&
							r.batch == result.batch &&
							r.locationCode == result.locationCode &&
							r.inventoryStatus == result.inventoryStatus &&
							r.scaned == true) {
							return r;
						}
					})

					if (detail == undefined) {
						let newDetail = createDetailInfo(balance, pack);
						item.subList.push(newDetail);
					} else {
						this.showErrorMessage(result.packingNumber + "已经在列表中")
					}
				}
				this.calcHandleQty();

			},

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

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

					}
				});
			},
			updateData() {
				this.calcHandleQty();
			},
			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();
			},
			removeItem(index, item) {
				this.detailSource.splice(index, 1)
			},
			commit() {
				if (this.reasonText == '') {
					this.showErrorMessage("请选择出库原因")
					return;
				}
					var params =this.setParams()
					console.log("提交" + JSON.stringify(params))
					unPlannedIssueRecordSubmit(params).then(res => {
						uni.hideLoading()
						if (res.data) {
							this.showCommitSuccessMessage("提交成功<br>生成采购收货记录<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) {
							var submitItem = deepCopyData(detail)
							submitItem.itemCode = detail.itemCode;
							submitItem.itemName = detail.package.itemName;
							submitItem.itemDesc1 = detail.package.itemDesc1;
							submitItem.itemDesc2 = detail.package.itemDesc2;
							
							submitItem.inventoryStatus = detail.inventoryStatus;
							
							submitItem.fromPackingNumber = detail.packingNumber;
							submitItem.toPackingNumber = detail.packingNumber;
							
							submitItem.fromContainerNumber = detail.containerNumber;
							submitItem.toContainerNumber = detail.containerNumber
							
							submitItem.fromBatch = detail.batch;
							submitItem.toBatch = detail.batch;
							
							submitItem.fromLocationCode = detail.locationCode;
							submitItem.toLocationCode = "";
							
							submitItem.reason = this.reasonCode;
							submitItem.qty = detail.handleQty;
							submitItem.package ="";
							
							subList.push(submitItem)
						}
					})
				})
				
				this.dataContent.subList = subList;
				this.dataContent.creator = creator;
				return this.dataContent;
			},
			
			reasonChange(e) {
				if (e.detail.value.length == 0) {
					this.reasonCode = ""
					this.reasonText = ""
				} else {
					this.reasonCode = e.detail.value[0].value
					this.reasonText = e.detail.value[0].text
				}
			},
			showCommitSuccessMessage(hint) {
				this.$refs.comMessage.showSuccessMessage(hint, res => {
						this.clearData();
				})
			},
			clearData(){
				this.reasonCode = ""
				this.reasonText = "";
				this.detailSource = [];
				this.managementList =[];
				this.dataContent ={}
			}
			
		}
	}
</script>

<style>
</style>
