zyejMAll-mobile/pages/order/confirm.vue

<template>
	<s-layout title="确认订单">
		<!-- 头部地址选择【配送地址】【自提地址】 -->
		<AddressSelection v-model="addressState" />

		<!-- 商品信息 -->
		<view class="order-card-box ss-m-b-14">
			<s-goods-item v-for="item in state.orderInfo.items" :key="item.skuId" :img="item.picUrl"
				:title="item.spuName" :skuText="item.properties.map((property) => property.valueName).join(' ')"
				:price="item.price" :num="item.count" marginBottom="10" />
			<view class="order-item ss-flex ss-col-center ss-row-between ss-p-x-20 bg-white ss-r-10">
				<view class="item-title">订单备注</view>
				<view class="ss-flex ss-col-center">
					<uni-easyinput maxlength="20" placeholder="建议留言前先与商家沟通" v-model="state.orderPayload.remark"
						:inputBorder="false" :clearable="false" />
				</view>
			</view>
		</view>

		<!-- 价格信息 -->
		<view class="bg-white total-card-box ss-p-20 ss-m-b-14 ss-r-10">
			<view class="total-box-content border-bottom">
				<view class="order-item ss-flex ss-col-center ss-row-between">
					<view class="item-title">商品金额</view>
					<view class="ss-flex ss-col-center">
						<text class="item-value ss-m-r-24">
							￥{{ fen2yuan(state.orderInfo.price.totalPrice) }}
						</text>
					</view>
				</view>
				<view v-if="state.orderPayload.pointActivityId" class="order-item ss-flex ss-col-center ss-row-between">
					<view class="item-title">兑换积分</view>
					<view class="ss-flex ss-col-center">
						<image
							src="https://zysc.fjptzykj.com:3000/shangcheng/b0c400b1b30a9ca45031093595e42533de267823285c702fed250061920debf0.png"
							class="score-img" />
						<text class="item-value ss-m-r-24">
							{{ state.orderInfo.usePoint }}
						</text>
					</view>
				</view>
				<view class="order-item ss-flex ss-col-center ss-row-between"
					v-if="state.orderInfo.type === 0 || state.orderPayload.pointActivityId">
					<view class="item-title">积分抵扣</view>
					<view class="ss-flex ss-col-center">
						{{ state.pointStatus || state.orderPayload.pointActivityId ? '剩余积分' : '当前积分' }}
						<image
							src="https://zysc.fjptzykj.com:3000/shangcheng/b0c400b1b30a9ca45031093595e42533de267823285c702fed250061920debf0.png"
							class="score-img" />
						<text class="item-value ss-m-r-24">
							{{
                state.pointStatus || state.orderPayload.pointActivityId
                  ? state.orderInfo.totalPoint - state.orderInfo.usePoint
                  : state.orderInfo.totalPoint || 0
              }}
						</text>
						<checkbox-group @change="changeIntegral" v-if="!state.orderPayload.pointActivityId">
							<checkbox :checked="state.pointStatus"
								:disabled="!state.orderInfo.totalPoint || state.orderInfo.totalPoint <= 0" />
						</checkbox-group>
					</view>
				</view>
				<!-- 快递配置时，信息的展示 -->
				<view class="order-item ss-flex ss-col-center ss-row-between" v-if="addressState.deliveryType === 1">
					<view class="item-title">运费</view>
					<view class="ss-flex ss-col-center">
						<text class="item-value ss-m-r-24" v-if="state.orderInfo.price.deliveryPrice > 0">
							+￥{{ fen2yuan(state.orderInfo.price.deliveryPrice) }}
						</text>
						<view class="item-value ss-m-r-24" v-else>免运费</view>
					</view>
				</view>
				<!-- 门店自提时，需要填写姓名和手机号 -->
				<view class="order-item ss-flex ss-col-center ss-row-between" v-if="addressState.deliveryType === 2">
					<view class="item-title">联系人</view>
					<view class="ss-flex ss-col-center">
						<uni-easyinput maxlength="20" placeholder="请填写您的联系姓名" v-model="addressState.receiverName"
							:inputBorder="false" :clearable="false" />
					</view>
				</view>
				<view class="order-item ss-flex ss-col-center ss-row-between" v-if="addressState.deliveryType === 2">
					<view class="item-title">联系电话</view>
					<view class="ss-flex ss-col-center">
						<uni-easyinput maxlength="20" placeholder="请填写您的联系电话" v-model="addressState.receiverMobile"
							:inputBorder="false" :clearable="false" />
					</view>
				</view>
				<!-- 优惠劵：只有 type = 0 普通订单（非拼团、秒杀、砍价），才可以使用优惠劵 -->
				<view class="order-item ss-flex ss-col-center ss-row-between" v-if="state.orderInfo.type === 0">
					<view class="item-title">优惠券</view>
					<view class="ss-flex ss-col-center" @tap="state.showCoupon = true">
						<text class="item-value text-red" v-if="state.orderPayload.couponId > 0">
							-￥{{ fen2yuan(state.orderInfo.price.couponPrice) }}
						</text>
						<text class="item-value" :class="
                state.couponInfo.filter((coupon) => coupon.match).length > 0
                  ? 'text-red'
                  : 'text-disabled'
              " v-else>
							{{
                state.couponInfo.filter((coupon) => coupon.match).length > 0
                  ? state.couponInfo.filter((coupon) => coupon.match).length + ' 张可用'
                  : '暂无可用优惠券'
              }}
						</text>
						<text class="_icon-forward item-icon" />
					</view>
				</view>
				<view class="order-item ss-flex ss-col-center ss-row-between"
					v-if="state.orderInfo.price.discountPrice > 0">
					<view class="item-title">活动优惠</view>
					<view class="ss-flex ss-col-center" @tap="state.showDiscount = true">
						<text class="item-value text-red">
							-￥{{ fen2yuan(state.orderInfo.price.discountPrice) }}
						</text>
						<text class="_icon-forward item-icon" />
					</view>
				</view>
				<view class="order-item ss-flex ss-col-center ss-row-between" v-if="state.orderInfo.price.vipPrice > 0">
					<view class="item-title">会员优惠</view>
					<view class="ss-flex ss-col-center">
						<text class="item-value text-red">
							-￥{{ fen2yuan(state.orderInfo.price.vipPrice) }}
						</text>
					</view>
				</view>
			</view>
			<view class="total-box-footer ss-font-28 ss-flex ss-row-right ss-col-center ss-m-r-28">
				<view class="total-num ss-m-r-20">
					共{{ state.orderInfo.items.reduce((acc, item) => acc + item.count, 0) }}件
				</view>
				<view>合计：</view>
				<view class="total-num text-red"> ￥{{ fen2yuan(state.orderInfo.price.payPrice) }}</view>
			</view>
		</view>

		<!-- 选择优惠券弹框 -->
		<s-coupon-select v-model="state.couponInfo" :show="state.showCoupon" @confirm="onSelectCoupon"
			@close="state.showCoupon = false" />

		<!-- 满额折扣弹框 TODO @puhui999：【折扣】后续要把优惠信息打进去 -->
		<s-discount-list v-model="state.orderInfo" :show="state.showDiscount" @close="state.showDiscount = false" />

		<!-- 底部 -->
		<su-fixed bottom :opacity="false" bg="bg-white" placeholder :noFixed="false" :index="200">
			<view class="footer-box border-top ss-flex ss-row-between ss-p-x-20 ss-col-center">
				<view class="total-box-footer ss-flex ss-col-center">
					<view class="total-num ss-font-30 text-red">
						￥{{ fen2yuan(state.orderInfo.price.payPrice) }}
					</view>
				</view>
				<button class="ss-reset-button ui-BG-Main-Gradient ss-r-40 submit-btn ui-Shadow-Main" @tap="onConfirm">
					提交订单
				</button>
			</view>
		</su-fixed>
	</s-layout>
</template>

<script setup>
	import {
		reactive,
		ref,
		watch
	} from 'vue';
	import {
		onLoad
	} from '@dcloudio/uni-app';
	import AddressSelection from '@/pages/order/addressSelection.vue';
	import sheep from '@/sheep';
	import OrderApi from '@/sheep/api/trade/order';
	import TradeConfigApi from '@/sheep/api/trade/config';
	import {
		fen2yuan
	} from '@/sheep/hooks/useGoods';

	const state = reactive({
		orderPayload: {},
		orderInfo: {
			items: [], // 商品项列表
			price: {}, // 价格信息
		},
		showCoupon: false, // 是否展示优惠劵
		couponInfo: [], // 优惠劵列表
		showDiscount: false, // 是否展示营销活动
		// ========== 积分 ==========
		pointStatus: false, //是否使用积分
	});

	const addressState = ref({
		addressInfo: {}, // 选择的收货地址
		deliveryType: 1, // 收货方式：1-快递配送，2-门店自提
		isPickUp: true, // 门店自提是否开启
		pickUpInfo: {}, // 选择的自提门店信息
		receiverName: '', // 收件人名称
		receiverMobile: '', // 收件人手机
	});

	// ========== 积分 ==========
	/**
	 * 使用积分抵扣
	 */
	const changeIntegral = async () => {
		state.pointStatus = !state.pointStatus;
		await getOrderInfo();
	};

	// 选择优惠券
	async function onSelectCoupon(couponId) {
		state.orderPayload.couponId = couponId;
		await getOrderInfo();
		state.showCoupon = false;
	}

	// 提交订单
	function onConfirm() {
		if (addressState.value.deliveryType === 1 && !addressState.value.addressInfo.id) {
			sheep.$helper.toast('请选择收货地址');
			return;
		}
		if (addressState.value.deliveryType === 2) {
			if (!addressState.value.pickUpInfo.id) {
				sheep.$helper.toast('请选择自提门店地址');
				return;
			}
			if (addressState.value.receiverName === '' || addressState.value.receiverMobile === '') {
				sheep.$helper.toast('请填写联系人或联系人电话');
				return;
			}
			if (!/^[\u4e00-\u9fa5\w]{2,16}$/.test(addressState.value.receiverName)) {
				sheep.$helper.toast('请填写您的真实姓名');
				return;
			}
			if (!/^1(3|4|5|7|8|9|6)\d{9}$/.test(addressState.value.receiverMobile)) {
				sheep.$helper.toast('请填写正确的手机号');
				return;
			}
		}
		submitOrder();
	}

	// 创建订单&跳转
	async function submitOrder() {
		const {
			code,
			data
		} = await OrderApi.createOrder({
			items: state.orderPayload.items,
			couponId: state.orderPayload.couponId,
			remark: state.orderPayload.remark,
			deliveryType: addressState.value.deliveryType,
			addressId: addressState.value.addressInfo.id, // 收件地址编号
			pickUpStoreId: addressState.value.pickUpInfo.id, //自提门店编号
			receiverName: addressState.value.receiverName, // 选择门店自提时，该字段为联系人名
			receiverMobile: addressState.value.receiverMobile, // 选择门店自提时，该字段为联系人手机
			pointStatus: state.pointStatus,
			combinationActivityId: state.orderPayload.combinationActivityId,
			combinationHeadId: state.orderPayload.combinationHeadId,
			seckillActivityId: state.orderPayload.seckillActivityId,
			pointActivityId: state.orderPayload.pointActivityId,
		});
		if (code !== 0) {
			return;
		}
		// 更新购物车列表，如果来自购物车
		if (state.orderPayload.items[0].cartId > 0) {
			sheep.$store('cart').getList();
		}

		// 跳转到支付页面
		if (data.payOrderId && data.payOrderId > 0) {
			sheep.$router.redirect('/pages/pay/index', {
				id: data.payOrderId,
			});
		} else if(!state.orderPayload.point) {
			sheep.$router.redirect('/pages/order/detail', {
				id: data.id,
			});
		}else{
			sheep.$router.redirect('/pages/activity/point/exchange_success', {
				id: data.id,
			});
			// sheep.$helper.toast('是这里');
		}
	}

	// 检查库存 & 计算订单价格
	async function getOrderInfo() {
		// 计算价格
		let parm = {};
		console.log(state.orderPayload.pointActivityId, 'state.orderPayload.pointActivityId')
		if (state.orderPayload.pointActivityId) {
			parm = {
				items: state.orderPayload.items,
				couponId: state.orderPayload.couponId,
				deliveryType: addressState.value.deliveryType,
				addressId: addressState.value.addressInfo.id, // 收件地址编号
				pickUpStoreId: addressState.value.pickUpInfo.id, //自提门店编号
				receiverName: addressState.value.receiverName, // 选择门店自提时，该字段为联系人名
				receiverMobile: addressState.value.receiverMobile, // 选择门店自提时，该字段为联系人手机
				pointStatus: state.pointStatus,
				combinationActivityId: state.orderPayload.combinationActivityId,
				combinationHeadId: state.orderPayload.combinationHeadId,
				seckillActivityId: state.orderPayload.seckillActivityId,
				pointActivityId: state.orderPayload.pointActivityId,
			}
		} else {
			parm = {
				items: state.orderPayload.items,
				couponId: state.orderPayload.couponId,
				deliveryType: addressState.value.deliveryType,
				addressId: addressState.value.addressInfo.id, // 收件地址编号
				pickUpStoreId: addressState.value.pickUpInfo.id, //自提门店编号
				receiverName: addressState.value.receiverName, // 选择门店自提时，该字段为联系人名
				receiverMobile: addressState.value.receiverMobile, // 选择门店自提时，该字段为联系人手机
				pointStatus: state.pointStatus,
				combinationActivityId: state.orderPayload.combinationActivityId,
				combinationHeadId: state.orderPayload.combinationHeadId,
				seckillActivityId: state.orderPayload.seckillActivityId,
			}
		}


		const {
			data,
			code
		} = await OrderApi.settlementOrder(parm);
		if (code !== 0) {
			return;
		}
		state.orderInfo = data;
		state.couponInfo = data.coupons || [];
		// 设置收货地址
		if (state.orderInfo.address) {
			addressState.value.addressInfo = state.orderInfo.address;
		}
	}

	onLoad(async (options) => {
		if (!options.data) {
			sheep.$helper.toast('参数不正确，请检查！');
			return;
		}
		state.orderPayload = JSON.parse(options.data);
		await getOrderInfo();
		// 获取交易配置
		const {
			data,
			code
		} = await TradeConfigApi.getTradeConfig();
		if (code === 0) {
			addressState.value.isPickUp = data.deliveryPickUpEnabled;
		}
	});

	// 使用 watch 监听地址和配送方式的变化
	watch(addressState, async (newAddress, oldAddress) => {
		// 如果收货地址或配送方式有变化，则重新计算价格
		if (
			newAddress.addressInfo.id !== oldAddress.addressInfo.id ||
			newAddress.deliveryType !== oldAddress.deliveryType
		) {
			await getOrderInfo();
		}
	});
</script>

<style lang="scss" scoped>
	:deep() {
		.uni-input-wrapper {
			width: 320rpx;
		}

		.uni-easyinput__content-input {
			font-size: 28rpx;
			height: 72rpx;
			text-align: right !important;
			padding-right: 0 !important;

			.uni-input-input {
				font-weight: 500;
				color: #333333;
				font-size: 26rpx;
				height: 32rpx;
				margin-top: 4rpx;
			}
		}

		.uni-easyinput__content {
			display: flex !important;
			align-items: center !important;
			justify-content: right !important;
		}
	}

	.score-img {
		width: 36rpx;
		height: 36rpx;
		margin: 0 4rpx;
	}

	.order-item {
		height: 80rpx;

		.item-title {
			font-size: 28rpx;
			font-weight: 400;
		}

		.item-value {
			font-size: 28rpx;
			font-weight: 500;
			font-family: OPPOSANS;
		}

		.text-disabled {
			color: #bbbbbb;
		}

		.item-icon {
			color: $dark-9;
		}

		.remark-input {
			text-align: right;
		}

		.item-placeholder {
			color: $dark-9;
			font-size: 26rpx;
			text-align: right;
		}
	}

	.total-box-footer {
		height: 90rpx;

		.total-num {
			color: #333333;
			font-family: OPPOSANS;
		}
	}

	.footer-box {
		height: 100rpx;

		.submit-btn {
			width: 240rpx;
			height: 70rpx;
			font-size: 28rpx;
			font-weight: 500;

			.goto-pay-text {
				line-height: 28rpx;
			}
		}

		.cancel-btn {
			width: 240rpx;
			height: 80rpx;
			font-size: 26rpx;
			background-color: #e5e5e5;
			color: $dark-9;
		}
	}

	.title {
		font-size: 36rpx;
		font-weight: bold;
		color: #333333;
	}

	.subtitle {
		font-size: 28rpx;
		color: #999999;
	}

	.cicon-checkbox {
		font-size: 36rpx;
		color: var(--ui-BG-Main);
	}

	.cicon-box {
		font-size: 36rpx;
		color: #999999;
	}
</style>