<template>
	<view class="content">
		<view class="container">
			<scroll-view scroll-x="true" class="tap-top">
				<view class="sz" @click="transferIndex(-1)">
					<view class="box" :class="{'xztap': qhindex === -1}">全部</view>
					<view class="gang" v-if="qhindex === -1"></view>
				</view>
				<view class="sz" v-for="(item, index) in categoryList" :key="index"
					@click="transferIndex(index,item.id)">
					<view class="box" :class="{'xztap': qhindex === index}">{{item.categoryName}}</view>
					<view class="gang" v-if="qhindex === index"></view>
				</view>
			</scroll-view>
			<!-- 顶部区域 -->
			<view class="top-lanmu">


				<view class="bai-center">

					<u-empty v-if="integralGiftList.length == 0" style="margin: 5px auto;" mode="data"
						icon="http://cdn.uviewui.com/uview/empty/data.png">
					</u-empty>
					<view class="wrap-box">

						<view class="box-goods" v-for="(item,index) in integralGiftList" :key="index"
							@click="godetails(item)">
							<view class="goods-img">
								<image :src="baseUrl+item.coverImage" mode="aspectFit"></image>
							</view>
							<view class="goods-title">
								{{item.giftName}}
							</view>
							<view class="hui-time">
								<view style="color: #FC1708; font-size: 14px;">
									<span
										v-if="item.exchangeMethod == '积分' || item.exchangeMethod == '积分+金额' || item.exchangeMethod == '积分+加钱购'">{{item.exchangePoints}}积分</span>
									<span v-if="item.exchangeMethod == '积分+金额'">+</span>
									<span
										v-if="item.exchangeMethod == '金额' || item.exchangeMethod == '积分+金额'">￥{{item.exchangeAmount}}</span>

									<!-- <span>积分</span> -->
								</view>

							</view>
							<view style="display: flex;align-items: center;justify-content: space-between;">
								<view class="hui_">
									￥{{item.market || 0}}
								</view>
								<view class="anniux">
									<text v-if="!item.remainingInventory || item.remainingInventory==0"
										style="color: darkgray;">库存不足</text>
									<text v-else-if="(
									item.exchangeMethod == '积分' ||
									item.exchangeMethod == '积分+金额' ) &&
									item.exchangePoints>myPoints" style="color: darkgray;">积分不足</text>
									<text v-else-if="item.ifRedemptionIsOnline" style="color: darkgray;">达到兑换上限</text>
									<text v-else>立即兑换</text>
								</view>
							</view>


						</view>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>
<script>
	import config from '@/config'
	import request from '../../utils/request'

	export default {
		data() {
			return {
				myPoints: 0,
				storeName: '',
				categoryList: {},
				integralGiftList: {},
				title: '',
				qhindex: -1,
				baseUrl: config.baseUrl,
				storeId: uni.getStorageSync('storeId'),
				query: {
					storeId: uni.getStorageSync('storeId'),
					status: '启用',
					categoryId: '',
					giftName: '',
					deliveryMethod: '',
					page: 1,
					pageSize: 10000
				}
			}
		},

		components: {

		},
		onLoad() {
			this.getCategoryList();
			this.getIntegralGiftList();
		},
		onShow() {
			this.getUserInfoList()
			// 获取店铺信息
			this.getInfoByStoreId()
		},
		methods: {
			transferIndex(index, categoryId) {
				this.qhindex = index
				if (!categoryId) {
					this.query.categoryId = ''
				} else {
					this.query.categoryId = categoryId
				}
				this.getIntegralGiftList()
			},
			// 获取积分商城分类
			getCategoryList() {
				request({
					url: 'business/integral/integralGiftCategory/queryListByStoreId',
					method: 'get',
					params: {
						storeId: this.storeId
					}
				}).then((res) => {
					if (res.code == 200) {
						this.categoryList = res.data
					}
				})
			},
			// 获取积分商城列表
			async getIntegralGiftList() {
				await request({
					url: 'business/integral/integralGift/queryByPageByStoreId',
					method: 'get',
					params: this.query
				}).then((res) => {
					if (res.code == 200) {
						this.integralGiftList = res.data.records
						console.log(res.data, 142);
					}else{
						this.integralGiftList = []
					}
				})
			},

			gojg(nmb) {
				if (nmb == 1) {
					uni.navigateTo({
						url: '/pagesMy/integral/integral'
					})
				}
				if (nmb == 2) {
					uni.navigateTo({
						url: '/pagesHome/PointsMing/PointsMing'
					})
				}
				if (nmb == 3) {
					uni.navigateTo({
						url: '/pagesHome/Pointsdetail/Pointsdetail'
					})
				}
				if (nmb == 4) {
					uni.navigateTo({
						url: '/pagesHome/myPointsOrder/myPointsOrder'
					})
				}

			},

			async godetails(data) {

				let flag = await this.checkTheRedemptionLimit(data.giftId)
				console.log("data.remainingInventory", data.exchangePoints)
				console.log("this.myPoints", this.myPoints)

				if (data.remainingInventory == 0) {
					uni.showToast({
						title: "该商品库存不足!",
						icon: "none"
					})
				} else if (data.exchangePoints > this.myPoints && (
						data.exchangeMethod == '积分' ||
						data.exchangeMethod == '积分+金额')) {
					uni.showToast({
						title: "您的账户积分不足!",
						icon: "none"
					})
				} else if (data.ifRedemptionIsOnline) {
					uni.showToast({
						title: "已达到兑换上限!",
						icon: "none"
					})
				} else {
					uni.$on('un', function() {
						uni.$emit('goodsInfo', data)
					})
					uni.navigateTo({
						url: '/pagesHome/goodsDetails/goodsDetails',
					})
				}

			},
			goback() {
				uni.navigateBack()
			},
			// 查询我的积分
			getUserInfoList() {
				request({
					url: '/business/userManager/user/getByUniApp',
					method: 'get',
					params: {
						chainStoreId: uni.getStorageSync('chainStoreId')
					}
				}).then((res) => {
					if (res.code == 200 && res.data) {
						this.myPoints = res.data.points
					}
				})
			},
			// 根据storeId查询店铺信息
			getInfoByStoreId() {

				request({
					url: '/business/storeInformation/store/storeInfoUni',
					method: 'get',
					params: {
						storeId: uni.getStorageSync('storeId')
					}
				}).then((res) => {
					if (res.code == 200) {
						this.storeName = res.data.name
					}
				})
			},


			// 查询该商品是否达到个人的兑换上限
			checkTheRedemptionLimit(giftId) {
				console.log("giftId", giftId)
				request({
					url: 'business/integral/integralOrders/checkTheRedemptionLimit',
					method: 'get',
					params: {
						giftId: giftId
					}
				}).then((res) => {
					if (res.code == 200) {
						return res.data
					} else {
						return false
					}
				})
			}
		},
		onUnload() {
			uni.$off('goodsInfo')
		},
	}
</script>

<style scoped lang="scss">
	.content {
		background: #f4f5f6;
		width: 100%;
		height: 100vh;

	}

	.container {
		width: 100%;
		box-sizing: border-box;
		background: #f4f5f6;
		padding-bottom: 40px;
	}

	.my-header {
		width: 100%;
		height: 88px;
		background: #ff5c28;
		display: flex;
		align-items: center;
		justify-content: space-between;
		color: #fff;
		box-sizing: border-box;
		padding: 0px 15px;
		padding-top: 40px;
		z-index: 9999;

		.my-icons {
			width: 20px;

		}

		position: fixed;
		top: 0px;
	}

	.top-lanmu {
		width: 100%;


		// background: linear-gradient(180deg, #ff5c28 0%, #ff5c28 57%, #ffd8d8 100%);
		box-sizing: border-box;
		padding-top: 1px;
	}

	.box-bai {
		width: 90%;

		margin: 10px auto;
		background-color: #ffffff;
		border-radius: 8px;
		box-sizing: border-box;
		padding: 10px;
		display: flex;
		align-items: center;
		justify-content: space-around;
		font-size: 14px;
		margin-top: 0px;

	}

	.size-bai {
		color: #ffffff;
		font-size: 14px;
	}

	.title-bai {
		font-size: 28px;
		font-weight: bold;
		color: #ffffff;
	}

	.box-box {
		width: 25%;
		text-align: center;
	}

	.img-jg {
		width: 50px;
		height: 50px;
		background-color: #1678ff;
		border-radius: 12px;
		margin: 0 auto;
		display: flex;
		align-items: center;
		justify-content: center;
		margin-bottom: 5px;
	}

	.bai-center {
		width: 100%;
		border-radius: 8px;
		// background-color: #ffffff;
		margin: 0 auto;
		box-sizing: border-box;
		padding: 10px;

	}

	.tap-top {
		margin-top: 20rpx;
		width: 100%;
		// padding-bottom: 22rpx;
		box-sizing: border-box;
		// border-bottom: 1px solid #EEEEEE;
		white-space: nowrap;
		background: #fff;



		.sz {
			width: 25%;
			text-align: center;
			display: inline-block;
		}

		.box {

			text-align: center;
			font-size: 32rpx;
			margin-right: 50rpx;
			line-height: 32rpx;
			text-align: center;
			// font-weight: bold;
			color: #666666;
			margin: 0 auto;
			margin-bottom: 22rpx;
		}
	}

	.xztap {
		color: #333333 !important;
		font-weight: bold !important;
	}

	.gang {
		width: 50%;
		margin: 0 auto;
		height: 4rpx;
		background: #ff5c28;
		border-radius: 14rpx;

	}

	.wrap-box {
		width: 100%;
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;
		margin: 10px auto;

	}

	.box-goods {
		width: 49%;
		margin-bottom: 10px;
		background: #fff;
		box-sizing: border-box;
		padding: 10px;
		border-radius: 8px;

	}

	.goods-img {
		width: 100%;
		height: 150px;

		image {
			width: 100%;
			height: 100%;
		}
	}

	.anniux {

		color: #FA6400;
		font-size: 14px;
		// color: #a2a2a2;
		// font-weight: bold;
	}

	.goods-title {
		font-size: 16px;
		font-weight: bold;
		color: #000000;
		margin: 5px 0px;
	}

	.good-red {
		width: 100%;
		display: flex;
		align-items: center;
		justify-content: space-between;
	}

	.hui-time {
		font-size: 14px;
		color: #8895AB;
	}

	.bi {
		width: 18px;
		height: 18px;
		margin-right: 2px;

		image {
			width: 100%;
			height: 100%;
		}
	}

	.hby {
		width: 90%;
		margin: 0 auto;
		display: flex;
		align-items: center;
		justify-content: space-between;
	}

	.tp {
		width: 200px;
		height: 120px;

		image {
			width: 100%;
			height: 100%;
		}
	}

	.hui_ {
		font-size: 12px;
		color: #999;
		text-decoration: line-through
	}
</style>