<template>
	<view class="content">
		<view class="top-info">
			<view class="tit">
				总佣金
			</view>
			<view class="flex" style="padding: 50rpx 0 40rpx 20rpx;">
				<view class="price">
					{{user_info.brokerage}}
				</view>
				<view class="tx" @click="goTx">
					提现
				</view>
			</view>
		</view>
		<view class="navbar">
			<view v-for="(item, index) in navList" :key="index" class="nav-item"
				:class="{ current: tabCurrentIndex === index }" @click="tabClick(index)">{{ item.text }}</view>
		</view>
		<swiper :current="tabCurrentIndex" :style="{ height: maxheight }" class="swiper-box" duration="300"
			@change="changeTab">
			<swiper-item class="tab-content" v-for="(tabItem, tabIndex) in navList" :key="tabIndex">
				<scroll-view scroll-y="true" class="list-scroll-content" @scrolltolower="loadData">
					<!-- 空白页 -->
					<!-- 订单列表 -->
					<view class="order-item flex" v-if="tabItem.orderList.length > 0"
						v-for="(item, index) in tabItem.orderList" :key="index">
						<view class="title-box">
							<view class="title" v-if="tabCurrentIndex == 0">
								<text>{{ item.nickname }}(id：{{ item.user_id }})开通{{item.subject_name}},支付￥{{item.pay_price}}</text>
							</view>
							<view class="title" v-if="tabCurrentIndex == 1">
								<text>提现至{{item.account}}({{item.status == 0?'待审核':(item.status == 1? '已通过': '已拒绝')}})</text>
							</view>
							<view class="time" v-if="tabCurrentIndex == 0">
								<text>{{ item.pay_time_text }}</text>
							</view>
							<view class="" v-else>
								{{$myUtils.$common.formatDate(item.createtime * 1000,"Y-M-D h:m:s")}}
							</view>
						</view>
						<view class="money">
							<text>{{tabCurrentIndex == 0? ('+' + item.recommend_price):('-' + item.number)}}</text>
						</view>
					</view>
					<view class="nokemu" v-if="tabItem.orderList.length == 0">
						<image src="../../static/img/mescroll-empty.png" mode="aspectFit" class="nokemuimg"></image>
						<view class="nokemutitle">暂无数据</view>
					</view>
				</scroll-view>
			</swiper-item>
		</swiper>
	</view>
</template>

<script>
	import {
		mapState,
		mapMutations
	} from 'vuex';
	export default {
		onReady(res) {
			var _this = this;
			uni.getSystemInfo({
				success: resu => {
					const query = uni.createSelectorQuery();
					query.select('.swiper-box').boundingClientRect();
					query.exec(function(res) {
						_this.maxheight = resu.windowHeight - res[0].top + 'px';
						console.log('打印页面的剩余高度', _this.maxheight);
					});
				},
				fail: res => {}
			});
		},
		data() {
			return {
				user_info: {},
				// 头部图高度
				maxheight: '',
				tabCurrentIndex: 0,
				sr: '',
				zc: '',
				navList: [{
						state: 2,
						text: '收入',
						loadingType: 'more',
						orderList: [],
						page: 1, //当前页面
						limit: 20 //每次信息条数
					},
					{
						state: 1,
						text: '支出',
						loadingType: 'more',
						orderList: [],
						page: 1, //当前页面
						limit: 20 //每次信息条数
					}
				],
				money: ''
			};
		},
		onLoad(options) {},
		onShow() {
			this.getUserInfo();
			this.loadData();
			//获取用户余额
			// userBalance({}).then(({ data }) => {
			// 	this.money = data.commissionCount;
			// });
		},
		methods: {
			goTx() {
				uni.navigateTo({
					url: '/pages/my/tx'
				})
			},
			async getUserInfo() {
				let res = await this.$myHttp.post({
					url: this.$myHttp.urlMap.userInfo,
					needLogin: true
				})
				if (res.code == 1) {
					this.user_info = res.data
				}
			},
			async loadData(source) {
				const that = this;
				//这里时将订单挂载到tab列表下
				let index = this.tabCurrentIndex;
				let navItem = this.navList[index];
				if (source === 'tabChange') {
					//tab切换只有第一次需要加载数据
					navItem.page = 1
					navItem.orderList = []
					navItem.loadingType = 'more'
				}
				if (navItem.loadingType == 'loading' || navItem.loadingType == 'noMore') {
					//防止重复加载
					return;
				}
				//修改当前对象状态为加载中
				navItem.loadingType = 'loading';
				let url;
				if (index == 0) {
					url = 'api/yexam/user/recommend_order'
				} else {
					url = 'api/yexam/user/cash_lst'
				}
				let res = await this.$myHttp.post({
					url: url,
					needLogin: true,
					data: {
						page: navItem.page,
						limit: navItem.limit
					}
				})
				if (res.code == 1) {
					// this.user_info = res.data
					// console.log(res)
					let arr = res.data.data
					navItem.orderList = navItem.orderList.concat(arr)
					if (arr.length == navItem.limit) {
						navItem.loadingType = 'more'
						navItem.page++
					} else {
						navItem.loadingType = 'noMore'
					}
				}


			},
			//swiper 切换
			changeTab(e) {
				this.tabCurrentIndex = e.target.current;
				this.loadData('tabChange');
			},
			//顶部tab点击
			tabClick(index) {
				this.tabCurrentIndex = index;
			},
		}
	};
</script>

<style lang="scss">
	.top-info {
		background-color: #3db4f5;
		color: #fff;
		padding: 30rpx;

		.tit {
			font-size: 26rpx;
			font-weight: 400;
		}

		.price {
			font-size: 76rpx;
			font-weight: bold;
			color: #FFFFFF;
		}

		.tx {
			font-size: 32rpx;
			font-family: 500;
		}
	}

	.nokemu {
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
	}

	.nokemuimg {
		width: 150px;
		height: 150px;
		margin-top: 30px;
	}

	.nokemutitle {
		margin-top: 10px;
		font-size: 12px;
		color: gray;
	}

	.flex {
		display: flex;
		justify-content: space-between;
		align-items: center;
	}

	page {
		background: #f2f5f4;
		height: 100%;
	}

	.status_bar {
		height: var(--status-bar-height);
		width: 100%;
	}


	.navbar {
		display: flex;
		height: 40px;
		padding: 0 5px;
		background: #fff;
		box-shadow: 0 1px 5px rgba(0, 0, 0, 0.06);
		position: relative;
		z-index: 10;

		.nav-item {
			flex: 1;
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			font-size: 15px;
			// color: $font-color-dark;
			position: relative;

			&.current {
				color: #000;
				font-weight: bold;

				&:after {
					content: '';
					position: absolute;
					left: 50%;
					bottom: 0;
					transform: translateX(-50%);
					width: 44px;
					height: 0;
					border-bottom: 2px solid #3db4f5;
				}
			}
		}
	}

	//列表

	.swiper-box {
		.order-item {
			padding: 20rpx 30rpx;
			line-height: 1.5;

			.title-box {
				.title {
					// font-size: $font-lg;
					// color: $font-color-base;
				}

				.time {
					// font-size: $font-base;
					// color: $font-color-light;
				}
			}

			.money {
				flex-shrink: 0;
				padding-left: 20rpx;
				// color: rgba(239, 58, 85, 1);
				// font-size: $font-lg;
			}
		}
	}

	.info-box {
		width: 670rpx;
		height: 186rpx;
		background: #ffffff;
		box-shadow: 0px 0px 20rpx 0px rgba(50, 50, 52, 0.06);
		border-radius: 20rpx;
		margin: -100rpx auto 0;
		position: relative;
		z-index: 2;

		.info-item {
			width: 50%;
			display: flex;
			flex-direction: column;
			align-items: center;
			line-height: 1;

			.info-font {
				font-size: 30rpx;
				font-family: PingFang SC;
				font-weight: bold;
				color: #999999;
			}

			.info-num {
				margin-top: 30rpx;
				font-size: 30rpx;
				font-family: PingFang SC;
				font-weight: bold;
				color: #181818;
			}
		}

		.shu {
			width: 2rpx;
			height: 74rpx;
			background: #dcdfe6;
		}
	}

	.list-scroll-content {
		background-color: #ffffff;
		height: 100%;
	}

	.content {
		height: 100%;

		.empty-content {
			background-color: #ffffff;
		}
	}
</style>