<template>
	<view class="container clearfix">
		<view v-if="isEmpty" class="empty-container">
			<image
				class="empty-container-image"
				:src="StaticUrl+'icon-empty-address.png'"
				mode="aspectFit"
			></image>
			<view class="txt">您还没有收货地址</view>
			<view class="txt">点击底部按钮添加收货地址吧~~</view>
			<view class="login-btn" @click="addAddress('add')">添加新地址</view>
		</view>
		<view v-else class="address-list" :style="{ height: scrollHeight + 'px' }">
			<scroll-view scroll-y="true" :style="{ height: scrollHeight + 'px' }">
				<view
					class="list"
					v-for="(item, index) in addressList"
					:key="index"
					@click="checkAddress(item)"
				>
					<view class="wrapper">
						<view class="u-box">
							<text class="name">{{ item.shouHuoRen }}</text>
							<text class="mobile">{{ item.mobile }}</text>
							<text v-if="item.defaultFlag == 1" class="default-tags">默认</text>
						</view>
						<view class="u-box b-b">
							<text class="address"
								><text class="label">收货地址：</text>{{ item.provinceName
								}}{{ item.cityName }}{{ item.townName }}{{ item.address }}</text
							>
						</view>
						<view class="u-box b-t">
							<view v-if="item.defaultFlag == 1" class="tag-left">
								<view class="tag"
									><text class="iconfont icon-xuanze"></text
									><text>已设为默认地址</text></view
								>
							</view>
							<view v-else class="tag-left">
								<view class="tag" @click.stop="setDefaultAddress(item.addressId)"
									><text class="iconfont icon-weixuanze"></text
									><text>设为默认地址</text></view
								>
							</view>
							<view class="tag-right">
								<view class="t-b" @click.stop="deleteAddress(item.addressId)">
									<text class="iconfont icon-shanchu"></text>
									<text class="txt">删除</text>
								</view>
								<view class="t-b" @click.stop="addAddress('edit', item)">
									<text class="iconfont icon-bianji"></text>
									<text class="txt">编辑</text>
								</view>
							</view>
						</view>
					</view>
				</view>
			</scroll-view>
			<view class="add-btn" @click.stop="addAddress('add')">添加新地址</view>
		</view>
		<tui-modal
			:show="modal"
			@click="handleClick"
			@cancel="hideMobel"
			:content="contentModalText"
			color="#333"
			:size="32"
			shape="circle"
			:maskClosable="false"
		></tui-modal>
	</view>
</template>

<script>
import authorize from '@/common/config/authorize.js'
export default {
	data() {
		return {
			StaticUrl:this.$Static,
			isSelect: false,
			isEmpty: false,
			addressList:[],
			hasNextPage: false,
			allowDataStatus: true,
			wrapperHeight: '100%',
			scrollHeight: '',
			currPage: '', //当前页面
			prevPage: '', //上一个页面
			modal: false,
			contentModalText: '',
			deleteaddressId: 0,
			listQuery:{
				userId: '',
				pageNum: 1,
				pageSize: 10,
			}
		}
	},
	onLoad(option) {
		if (option.type == 'select') {
			this.isSelect = true
		}
		this.setScrollHeight()
	},
	methods: {
		setScrollHeight() {
			// 窗口高度 - 底部距离
			setTimeout(() => {
				const query = wx.createSelectorQuery().in(this)
				query.selectAll('.add-btn').boundingClientRect()
				query.exec(res => {
					if (res[0][0]) {
						let winHeight = this.$api.getWindowHeight(),
							eleTop = res[0][0].top - 1
						this.scrollHeight = eleTop
					}
				})
			}, 500)
		},
		GetAddressList() {// 初始化地址列表
			this.$api.getComStorage('userInfo').then(resolve => {
				this.listQuery.userId = resolve.userId ? resolve.userId : 0;
				this.UserService.QueryAddressList(this.listQuery)
				.then(response => {
					const data = response.data
					if (data.list && data.list.length > 0) {
						this.isEmpty = false
						this.addressList = data.list
						this.hasNextPage = data.hasNextPage
					} else {
						this.isEmpty = true
					}
				})
				.catch(error => {
					this.$util.msg(error.msg, 2000)
				})
			})
		},
		GetOnReachBottomAddressList(){//上滑加载
			this.listQuery.pageNum += 1
			this.UserService.QueryAddressList(this.listQuery)
			.then(response => {
				const data = response.data
				this.hasNextPage = data.hasNextPage
				this.addressList = this.addressList.concat(data.list)
			})
			.catch(error => {
				this.$util.msg(error.msg, 2000)
			})
		},
		checkAddress(item) {//选择地址
			//是否需要返回地址(从订单确认页跳过来选收货地址)
			if (!this.isSelect) {
				return
			}
			uni.setStorageSync('selectAddress', item)
			var pages = getCurrentPages()
			var prevPage = pages[pages.length - 2] //上一个页面
			prevPage.setData({ select: 'select' })
			uni.navigateBack()
		},
		// 跳转添加地址页面 type:添加或修改
		addAddress(type, item) {
			uni.navigateTo({
				url: `/pages/user/address/addressManage?type=${type}&data=${JSON.stringify(item)}`
			})
		},
		handleClick(e) {
			//用户操作订单
			let index = e.index
			if (index == 1) {
				this.UserService.DeleteOtherAddress(
					{
						addressId: this.deleteaddressId,
						userId: this.listQuery.userId
					}
				)
				.then(response => {
					this.$util.msg('删除成功', 2000, true, 'success')
					setTimeout(() => {
						this.GetAddressList()
					}, 2000)
				})
				.catch(error => {
					this.$util.msg(error.msg, 2000)
				})
			}
			this.modal = false
		},
		hideMobel() {
			this.modal = false
		},
		//删除收货地址
		deleteAddress(id) {
			this.modal = true
			this.contentModalText = '确认删除该地址吗？'
			this.deleteaddressId = id
		},
		// 修改默认地址
		setDefaultAddress(id) {
			this.UserService.SetDefaultOtherAddress(
				{
					addressId: id,
					userId: this.listQuery.userId
				}
			)
			.then(res => {
				this.$util.msg('设置成功', 1000, true, 'success')
				setTimeout(() => {
					this.GetAddressList()
				}, 1000)
			})
			.catch(err => {
				this.GetAddressList()
			})
		}
	},
	onPullDownRefresh() {
		//下拉刷新
		this.listQuery.pageNum = 1
		this.GetAddressList()
		uni.stopPullDownRefresh()
	},
	onReachBottom() {
		console.log("用户把这个页面上拉100时触发我的")
		if (this.hasNextPage) {
			this.GetOnReachBottomAddressList()
		}
	},
	onShow() {
		this.pageNum = 1
		this.addressList = []
		this.GetAddressList()
	},
}
</script>

<style lang="scss">
page {
	height: auto;
}
page,
.container {
	/* padding-bottom: 120upx; */
	background: #f7f7f7;
	border-top: 1px solid #ebebeb;
}
.container {
	position: relative;
}
.list {
	display: flex;
	align-items: center;
	width: 702rpx;
	height: auto;
	padding: 24rpx;
	background: #ffffff;
	position: relative;
	margin-bottom: 20rpx;
}
.wrapper {
	display: flex;
	flex-direction: column;
	flex: 1;
}
.u-box .label {
	color: #999999;
}
.u-box.b-b {
	margin-bottom: 24rpx;
}
.u-box.b-t {
	margin-bottom: 0;
}
.u-box {
	display: flex;
	align-items: center;
	font-size: $font-size-26;
	color: $text-color;
	line-height: 40rpx;
	margin-bottom: 12rpx;
	.name {
		margin-right: 40rpx;
		font-weight: bold;
	}
	.mobile {
		font-weight: bold;
	}
	.default-tags {
		margin-left: 15rpx;
		display: block;
		width: 72rpx;
		height: 32rpx;
		border-radius: 16rpx;
		background-color: #fff3f7;
		color: $color-system;
		line-height: 32rpx;
		text-align: center;
		font-size: 22rpx;
	}
	.tag-left {
		flex: 6;
		.tag {
			width: 280rpx;
			height: 40rpx;
			font-size: $font-size-26;
			color: #999999;
			line-height: 40rpx;
			.icon-xuanze {
				color: $color-system;
				font-size: 38rpx;
				margin-right: 10rpx;
			}
			.icon-weixuanze {
				color: #999999;
				font-size: 38rpx;
				margin-right: 10rpx;
			}
		}
	}
	.tag-right {
		flex: 4;
		display: flex;
		text-align: right;
		.t-b {
			flex: 1;
			line-height: 40rpx;
			.txt {
				font-size: $font-size-24;
				color: $text-color;
				line-height: 40rpx;
			}
		}
		.icon-shanchu {
			color: #333333;
			margin-right: 8rpx;
		}
		.icon-bianji {
			color: #333333;
			margin-right: 8rpx;
		}
	}
	.address {
		font-size: $font-size-28;
		color: $text-color;
		line-height: 40rpx;
		-o-text-overflow: ellipsis;
		text-overflow: ellipsis;
		display: -webkit-box;
		word-break: break-all;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 2;
		overflow: hidden;
	}
}
.add-btn {
	position: fixed;
	left: 24rpx;
	right: 24rpx;
	bottom: 34rpx;
	z-index: 95;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 702rpx;
	height: 88rpx;
	font-size: $font-size-28;
	line-height: 88rpx;
	color: #ffffff;
	text-align: center;
	background: $btn-confirm;
	border-radius: 45rpx;
}
.adds-btn {
	width: 702rpx;
	height: 88rpx;
	font-size: 28rpx;
	line-height: 88rpx;
	color: #ffffff;
	margin: 0 auto;
	text-align: center;
	background: #000000;
	border-radius: 14rpx;
}
</style>
