From 86e920017b9d27a55744d12df681d8f52824ac77 Mon Sep 17 00:00:00 2001
From: YeMingfei666 <1619116647@qq.com>
Date: Mon, 18 Nov 2024 16:22:21 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=A2=E5=8D=95=E6=94=AF=E4=BB=98=E5=A2=9E?=
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---
 .../components/edit-accountPoints.vue         | 124 +++++++++---------
 pagesOrder/pay-order/pay-order.vue            |   5 +-
 2 files changed, 66 insertions(+), 63 deletions(-)

diff --git a/pagesOrder/pay-order/components/edit-accountPoints.vue b/pagesOrder/pay-order/components/edit-accountPoints.vue
index 2d317b2..d11bd1c 100644
--- a/pagesOrder/pay-order/components/edit-accountPoints.vue
+++ b/pagesOrder/pay-order/components/edit-accountPoints.vue
@@ -3,16 +3,23 @@
 		<template #desc>
 			<view class="u-text-left u-p-30 color-666">
 				<view class="u-m-t-32 u-flex ">
-					<view class="color-red">*</view>
-					<view class="u-m-l-32">
+					<view class="u-m-l-32" v-if="accountPoints.calcRes.usable">
+						<text class="color-red">*</text>
+						<text class=""
+							v-if="accountPoints.calcRes.equivalentPoints">100积分等于{{to2(accountPoints.calcRes.equivalentPoints*100)}}元,</text>
+						<text>
+							最大抵扣积分{{accountPoints.calcRes.maxUsablePoints}}
+						</text>
+						<text>,
+							最小抵扣积分0
+						</text>
 					</view>
 				</view>
 				<view class="u-m-t-40 u-flex ">
 					<view>积分</view>
 					<view class="u-m-l-32 border u-p-l-10 u-p-r-10 u-flex-1">
-						<uni-easyinput type="number"  @input="currentPriceInput" @change="currentPriceChange" paddingNone :inputBorder="false" 
-						v-model="form.currentPrice"
-							placeholder="输入实际金额"></uni-easyinput>
+						<uni-easyinput type="number" @input="pointsInput" @change="pointsChange" paddingNone
+							:inputBorder="false" v-model="form.points" placeholder="输入积分抵扣数量"></uni-easyinput>
 					</view>
 				</view>
 			</view>
@@ -20,9 +27,9 @@
 		<template #btn>
 			<view class="u-p-30">
 				<view class="u-m-t-10">
-					<my-button @tap="confirm" shape="circle" fontWeight="700" >修改</my-button>
+					<my-button @tap="confirm" shape="circle" fontWeight="700">修改</my-button>
 					<view class="">
-						<my-button @tap="close" type="cancel" bgColor="#fff" >取消</my-button>
+						<my-button @tap="close" type="cancel" bgColor="#fff">取消</my-button>
 					</view>
 				</view>
 			</view>
@@ -34,7 +41,8 @@
 	import {
 		reactive,
 		nextTick,
-		ref,watch
+		ref,
+		watch
 	} from 'vue';
 	import myModel from '@/components/my-components/my-model.vue'
 	import myButton from '@/components/my-components/my-button.vue'
@@ -45,76 +53,68 @@
 			type: String,
 			default: '积分抵扣'
 		},
-		data: {
-			type: Array,
-			default: []
-		},
-		discount:{
-			type: [Number,String],
-			default:100
+		accountPoints:{
+			type:Object,
+			default:()=>{
+				return {
+					calcRes:{
+						usable: false,
+						unusableReason: '',
+						minDeductionPoints: 0,
+						maxUsablePoints: 0
+					}
+				}
+			}
 		},
 		price: {
-			type: [Number,String],
+			type: [Number, String],
 			default: 0
 		}
 	})
-	function currentPriceInput(newval){
-		form.discount=(newval*100/form.price).toFixed()
-	}
-	function discountInput(newval){
-		form.currentPrice=(form.price*newval/100).toFixed(2)
-	}
-	function currentPriceChange(newval){
-		if(newval<0){
-			form.currentPrice=0
-			form.discount=100
-			return infoBox.showToast('实收金额不能小于0')
-		}
-		if(newval>props.price){
-			form.currentPrice=props.price
-			form.discount=0
-			return infoBox.showToast('实收金额不能大于应付金额')
-		}
-	}
-	function discountChange(newval){
-		if(newval<0){
-			form.currentPrice=props.price
-			form.discount=0
-			return infoBox.showToast('优惠折扣不能小于0')
-		}
-		if(newval>100){
-			form.discount=100
-			form.currentPrice=0
-			return infoBox.showToast('优惠折扣不能大于100')
+	
+	function to2(n) {
+		if (!n) {
+			return ''
 		}
+		return n.toFixed(2)
 	}
 	
-	const $form = {
-		price:props.price,
-		currentPrice: props.price,
-		discount: 100
+	function pointsInput(e){
+		setTimeout(()=>{
+			form.points=Math.floor(e)
+		},100)
 	}
+	
+	
+	function pointsChange(newval) {
+		form.points=Math.floor(newval)
+		if (newval < 0) {
+			form.points = 0
+			return infoBox.showToast('积分抵扣不能小于0')
+		}
+		if (newval > props.accountPoints.calcRes.maxUsablePoints) {
+			form.points = props.price
+			return infoBox.showToast('积分抵扣不能大于'+props.accountPoints.calcRes.maxUsablePoints)
+		}
+	}
+
+
 	const form = reactive({
-		...$form
+		points: props.price,
 	})
-	watch(()=>props.price,(newval)=>{
-		console.log(newval);
-		form.price=newval
-		form.currentPrice=newval
+	watch(() => props.price, (newval) => {
+		form.points = newval
 	})
+
 	function resetForm() {
-		Object.assign(form, {
-			...$form
-		})
+		form.points=0
 	}
 
 	const model = ref(null)
 
 	function open() {
 		model.value.open()
-		form.price=props.price
-		form.currentPrice=props.price
-		form.discount=props.discount
+		form.points = props.price
 	}
 
 	function close() {
@@ -123,8 +123,7 @@
 	const emits = defineEmits(['confirm'])
 
 	function confirm() {
-		console.log(form);
-		emits('confirm',{...form,currentPrice:Number(form.currentPrice).toFixed(2)})
+		emits('confirm',Math.floor(form.points) )
 		close()
 	}
 	defineExpose({
@@ -134,11 +133,12 @@
 </script>
 
 <style lang="scss" scoped>
-	.border{
+	.border {
 		border-radius: 8rpx;
 		overflow: hidden;
 		border-color: #999;
 	}
+
 	.lh34 {
 		line-height: 34rpx;
 	}
diff --git a/pagesOrder/pay-order/pay-order.vue b/pagesOrder/pay-order/pay-order.vue
index 5dd9dc9..cfd15d8 100644
--- a/pagesOrder/pay-order/pay-order.vue
+++ b/pagesOrder/pay-order/pay-order.vue
@@ -196,7 +196,7 @@
 		<edit-discount @confirm="editDiscountConfirm" title="优惠金额" :ref="setModel" name="editMoney"
 			:price="order.amount"></edit-discount>
 
-		<edit-accountPoints ref="refPoints"></edit-accountPoints>
+		<edit-accountPoints @confirm="pointsConfirm" :price="accountPoints.num" :accountPoints="accountPoints" ref="refPoints"></edit-accountPoints>
 	</view>
 </template>
 
@@ -251,6 +251,9 @@
 		},
 		price: 0
 	})
+	function pointsConfirm(e){
+		accountPoints.num=e
+	}
 	async function calcUsablePoints() {
 		if (!order.memberId) {
 			return