<template>
	<view class="container">
		<view class="headbox">
			<view class="headnav x-bc">
				<view :class="activeTab == 0 ? 'headnav-item headnav-active':'headnav-item'" @click="handleNav(0)">
					<view>直播计划</view>
					<view class="headnav-num">3</view>
					<image src="@/static/images/idle.png" mode="aspectFill"></image>
				</view>
				<view :class="activeTab == 1? 'headnav-item headnav-active':'headnav-item'" @click="handleNav(1)">
					<view>今日直播</view>
					<view class="headnav-num">3</view>
					<image src="@/static/images/streaming.png" mode="aspectFill"></image>
				</view>
				<view :class="activeTab == 2 ? 'headnav-item headnav-active':'headnav-item'" @click="handleNav(2)">
					<view>往日直播</view>
					<view class="headnav-num">3</view>
					<image src="@/static/images/finished.png" mode="aspectFill"></image>
				</view>
			</view>
			<!-- <view class="x-bc">
				<view :class="searchbarNav == index ? 'searchbar x-c searchbar-active':'searchbar x-c'" v-for="(item,index) in searchbar" :key="index" @click="clickSearchbar(index)">
					<text>{{item.name}}</text><u-icon class="arrow-down" name="arrow-down" :color="searchbarNav == index ?'#1677ff':'#999'" size="12"></u-icon>
				</view>
			</view> -->
			<view>
				<dropdownPanel :filterData='filterData' @onChange="onChange" @confirm="confirm" @reset="reset">
					<view v-if="searchbarNav == 0">
						<view class="boxnav x-bc">
							<view class="boxnav-item" v-for="(item,index) in courseList" :key="index">
								<view class="boxnav-item-info one-t" :class="courserIndex == item.courseId ? 'boxnav-active':''" @click="handleCourse(item)">{{item.courseName}}</view>
							</view>
						</view>
					</view>
				</dropdownPanel>
			</view>
		</view>
		<view class="coursebox" :style="{height: contentH}">
			<mescroll-body  bottom="0" ref="mescrollRef" @init="mescrollInit" :down="downOption" :up="upOption" @down="downCallback" @up="upCallback">
				<view class="courselist">
					<courseItem :activeTab="activeTab" v-for="(item,index) in dataList" :key="index" :info="item" />
				</view>
			</mescroll-body>
		</view>
	</view>
</template>

<script>
	import MescrollMixin from "@/uni_modules/mescroll-uni/components/mescroll-uni/mescroll-mixins.js";
	import { getFsCourseList,getCourseVdieoList } from "@/api/courseManage.js"
	import dropdownPanel  from "../components/dropdownPanel.vue"
	import courseItem from "../components/courseItem.vue"
	export default {
		mixins: [MescrollMixin], 
		components: {
			courseItem,
			dropdownPanel
		},
		data() {
			return {
				user: {},
				filterData:[{
					name: '训练营-营期',
					value: 0,
				},
				{
					name: '课程状态',
					value: 1,
				}],
				defaultIndex:[0,0],
				contentH: 0,
				activeTab: 1,
				courseList: [],
				courseId: '',
				searchbarNav: 0,
				courserIndex: 0,
				searchbar: [{
					name: '训练营-营期'
				},
				{
					name: '课程状态'
				}],
				mescroll:null,
				downOption: {
					use:true,
					auto: false
				},
				upOption: {
					onScroll:false,
					use: true, // 是否启用上拉加载; 默认true
					auto: true,
					page: {
						pae: 0, // 当前页码,默认0,回调之前会加1,即callback(page)会从1开始
						size: 10 // 每页数据的数量,默认10
					},
					noMoreSize: 10, // 配置列表的总数量要大于等于5条才显示'-- END --'的提示
					textNoMore:"已经到底了",
					empty: {
						icon:'https://cos.his.cdwjyyh.com/fs/20240423/cf4a86b913a04341bb44e34bb4d37aa2.png',
						tip: '暂无数据'
					}
				},
				dataList: [],
			}
		},
		mounted() {
			const windowHeight = uni.getSystemInfoSync().windowHeight
			this.contentH = `calc(${windowHeight}px - 132px - 56px)`
			this.user = uni.getStorageSync("companyUserInfo") ? JSON.parse(uni.getStorageSync("companyUserInfo")) : {}
			this.getFsCourseList()
		},
		methods: {
			onChange(index) {
				this.searchbarNav = index
			},
			confirm() {
				this.courseId = this.courserIndex
				this.mescroll.resetUpScroll()
			},
			reset() {
				this.courserIndex = ''
			},
			handleCourse(item) {
				this.courserIndex = item.courseId
			},
			// 训练营
			getFsCourseList() {
				const day = uni.$u.timeFormat(new Date(), 'yyyy-mm-dd')
				const param = {
					companyId: this.user.companyId,
					companyUserId: this.user.userId,
					type: this.user.userType=='00' ? 0 : 1, // 0:经销商/1:群管
				}
				getFsCourseList(param).then(res=>{
					if(res.code==200){
						this.courseList = res.data || []
						// this.courseId = this.courseList && this.courseList.length > 0 ? this.courseList[0].courseId : ''
						// this.searchbar[0].name = this.courseList && this.courseList.length > 0 ? this.courseList[0].courseName : '训练营-营期'
						// this.mescroll.resetUpScroll()
					}else{
						uni.showToast({
							icon:'none',
							title: res.msg,
						});
					}
				})
			},
			handleNav(type) {
				this.activeTab = type
			},
			clickSearchbar(type) {
				this.searchbarNav = type == this.searchbarNav ? 'colse' : type
			},
			mescrollInit(mescroll) {
				this.mescroll = mescroll;
			},
			/*下拉刷新的回调 */
			downCallback(mescroll) {
				mescroll.resetUpScroll()
			},
			upCallback(page) {
				//联网加载数据
				var that = this;
				var data={
					courseId:this.courseId,
					status: '',
					pageNum: page.num,
					pageSize: page.size
				};
				uni.showLoading({
					title:"加载中..."
				})
				getCourseVdieoList(data).then(res => {
					uni.hideLoading()
					if(res.code==200){
						//设置列表数据
						if (page.num == 1) {
							that.dataList = res.data.list; 
							
						} else {
							that.dataList = that.dataList.concat(res.data.list);
							 
						}
						that.mescroll.endBySize(res.data.list.length, res.data.total);
						
					}else{
						uni.showToast({
							icon:'none',
							title: "请求失败",
						});
						that.dataList = null;
						that.mescroll.endErr();
					}
				});
			},
		}
	}
</script>

<style lang="scss">
	.container {
		font-family: PingFang SC, PingFang SC;
		font-weight: 400;
		font-size: 14px;
		color: #222;
	}
	.boxnav {
		flex-wrap: wrap;
		padding: 0 0 0 10px;
		&-item {
			width: 50%;
			overflow: hidden;
		}
		&-item-info {
			border: 1px solid #f5f5f5;
			text-align: center;
			color: #222;
			background-color: #f5f5f5;
			border-radius: 3px;
			padding: 5px;
			margin: 0 10px 10px 0;
		}
		&-active {
			border: 1px solid #1677ff !important;
			color: #1677ff !important;
			background-color: #e7f1fe !important;
		}
	}
	.headbox {
		background-color: #fff;
	}
	.headnav {
		padding: 15px 12px;
		margin: 0 -10px -10px 0;
		box-sizing: border-box;
		image {
			height: 60px;
			width: 50px;
			position: absolute;
			z-index: 0;
			bottom: 0;
			right: 0;
			display: none;
		}
		&-item {
			flex: 1;
			font-size: 16px;
			padding: 10px;
			border-radius: 10px;
			background: #f5f5f5;
			margin: 0 10px 10px 0;
			position: relative;
			z-index: 1;
			overflow: hidden;
			color: #555;
		}
		&-active {
			background-color:  rgb(231, 241, 255) !important;
			.headnav-num {
				color: #1677ff !important;
			}
			image {
				display: block !important;
			}
		}
		&-num {
			font-family: DIN, DIN;
			font-weight: bold;
			font-size: 25px;
			margin: 5px 0;
		}
	}
	.searchbar {
		flex: 1;
		padding-bottom: 10px;
		.arrow-down {
			margin-left: 5px;
		}
		&-active {
			color: #1677ff !important;
			.arrow-down {
				transform: rotate(180deg);
			}
		}
	}
	.coursebox {
		position: relative;
		overflow-y: auto;
		box-sizing: border-box;
	}
	.courselist {
		padding: 12px;
		box-sizing: border-box;
		
	}
</style>