<template>
	<view>
		<public-module></public-module>
		<z-nav-bar title="班级详情"></z-nav-bar>
		<!-- <view class="" style="background-color: #f4f7ff; min-height: calc(100vh - 200rpx);">		 -->
		<view class="mainContent" v-if="thisClass.id">
			<view class="className">
				<h3>{{thisClass.title}}</h3>				
				<text class="kaiban" v-if="thisClass.state == '0' && isMonitor">开班</text>
				<text class="jieban" v-if="thisClass.state == '1' && isMonitor">结班</text>
				<text class="tuichu" v-if="!isMonitor && !isDirector && isHave" @click="outClass">退出班级</text>
			</view>
						<view class="otherItems flex_box">
							<view><text class="ciyao">创建日期</text><text
									class="mainTxt">{{thisClass.createTime.substring(0,10)}}</text></view>
							<view><text class="ciyao">班级类型</text>
							<text class="mainTxt" v-if="classModel.type == '0'">普通小班</text>
							<text class="mainTxt" v-if="classModel.type == '1'">联合班</text>
							<text class="mainTxt" v-if="classModel.type == '2'">精英班</text>
							</view>
							<view><text class="ciyao">班级人数</text><text class="mainTxt">{{thisClass.number}}人</text></view>
						</view>
			<view class="guanli">
				<view class="item">
					<text class="adminName">班长：</text>
					<view class="personbox" v-if="admins.monitor.id">
						<text>{{admins.monitor.user.nickname != null && admins.monitor.user.nickname != '' ? admins.monitor.user.nickname : '匿名用户'}}</text>
						<text v-if="admins.monitor.id">({{admins.monitor.user.tel}})</text>
					</view>
					<text v-else>暂未设置</text>
				</view>
				<view class="item">
					<text class="adminName">副班长：</text>
					<view class="personbox" v-if="admins.dmonitor.id">
						<text>{{admins.dmonitor.user.nickname != null && admins.dmonitor.user.nickname != '' ? admins.dmonitor.user.nickname : '匿名用户'}}</text>
						<text>({{admins.dmonitor.user.tel}})</text>
					</view>
					<text v-else>暂未设置</text>
				</view>
				<view class="item"><text class="adminName">学习委员：</text>
					<view class="personbox" v-if="admins.learner.id">
						<text>{{admins.learner.user.nickname != null && admins.learner.user.nickname != '' ? admins.learner.user.nickname : '匿名用户'}}</text>
						<text>({{admins.learner.user.tel}})</text>
					</view>
					<text v-else>暂未设置</text>
				</view>
				<view class="item arryItem"><text class="adminName">记分员：</text>
					<template v-if="admins.counter.length > 0">
						<view class="arryItemSub" v-for="(item,index) in admins.counter" :key="index">
							<text>{{item.user.nickname != null && item.user.nickname != '' ? item.user.nickname : '匿名用户'}}</text>
							<text>({{item.user.tel}}) </text>
						</view>
					</template>
					<text v-else>暂未设置</text>
				</view>
				<view class="item arryItem"><text class="adminName">评分员：</text>
					<template v-if="admins.scorer.length > 0">
						<view class="arryItemSub" v-for="(item,index) in admins.scorer" :key="index">
							<text>{{item.user.nickname != null && item.user.nickname != '' ? item.user.nickname : '匿名用户'}}</text>
							<text>({{item.user.tel}}) </text>
						</view>
					</template>
					<text v-else>暂未设置</text>
				</view>
			</view>
			<view class="" >
				<text class="adminName">教学目标/班级简介</text>
			</view>
			<view class="banjiJianjie" v-html="thisClass.content"></view>
			
		
		<view class="mainBox">
			<view class="">
				<u-tabs v-if="tabList.length > 0" :class="['tabList']" @click="tabClick" :current="curTagIndex"
					:activeStyle="activeStyle" :scrollable="scrollable" :list="tabList"
					itemStyle="padding-left:10rpx; background-color:#fff;  padding-right: 10rpx; height: 50px; font-size:26rpx"></u-tabs>
			</view>
			<!-- 课程列表 -->
			<view class="newBox" v-show="courses.length > 0 && tabId == '0'">
				<view class="item flexbox" v-for="(item, index) in courses" :key="index" @click="onPageJump('/pages/course/courseDetail',item.id)">
					<!-- <view class="imgcontainer" :style="{backgroundImage:surl(item.image)}"> -->
					<view class="imgcontainer">
						<image :src="item.image" mode="aspectFit"></image>
					</view>
					<view class="buyItems">
						<view class="txt555">
							{{item.title}}
						</view>
						<view class="jianjie" v-html="item.content"></view>	
					</view>
					
				</view>
			</view>
			<view class="" v-show="courses.length == 0 && tabId == '0'">
				<u-divider text="暂无课程"></u-divider>
			</view>
			<!-- 班内问答 -->
			<view class="" v-if=" tabId == '1'">
				班内问答
			</view>
			<!-- 班内同学 -->
			<view class="classMateBox" v-show="students.length> 0 && tabId == '2'">
				<view class="newBox" >
					<view 
					:class="['item','flexbox',
						item.vip == '1' ? 'superVip' : '',
						item.vip == '2' ? 'wumenVip' : '', 
						item.vip == '3' ? 'zmVip' : '']" v-for="(item, index) in students" :key="index">
						<!-- <view class="imgcontainer" :style="{backgroundImage:surl(item.image)}"> -->
						<view class="classmateImg">
							<image v-if="item.avatar != null && item.avatar != ''" :src="item.avatar" mode="aspectFit"></image>
							<image v-else src="/static/icon/morenAvavter.png" mode="aspectFit"></image>							
						</view>
						<view class="textItems flex_box">
							<text class="txt555" v-if="item.nickname != null && item.nickname != ''">
								{{item.nickname}}
							</text>	
							<text class="txt555" v-else>
								匿名用户
							</text>	
							<text class="userType" v-if="item.vip == '1'">超级VIP用户</text>
							<text class="userType" v-if="item.vip == '2' ">医学VIP用户</text>
							<text class="userType" v-if="item.vip == '3' ">国学VIP用户</text>
						</view>
						
					</view>
				</view>
			</view>
			<view class="" v-show="students.length == 0 && tabId == '2'">
				<u-divider text="暂无学员加入"></u-divider>
			</view>
			<!-- 班内提交 -->
			<view class="" v-if=" tabId == '3'">
				班内提交
			</view>
		</view>
		</view>
		<view class="bottomBox" v-if="!isHave && !isDirector && !isMonitor">
			<button type="primary" size="mini" @click="addClass">一键加入班级</button>
		</view>
		<!-- </view> -->
		<z-navigation></z-navigation>
	</view>
</template>

<script>
	import $http from '@/config/requestConfig.js';
	import {
		mapState
	} from "vuex";
	export default {
		data() {
			return {
				thisClass: {},
				students: [],
				tabId:'0',
				curTagIndex: 0,
				scrollable: false,
				tabList: [{
					name: '班内课程',
					id: '0'
				}, 
				// {
				// 	name: '班内讨论',
				// 	id: '1'
				// }, 
				{
					name: '班内学员',
					id: '2'
				}, {
					name: '班内提交',
					id: '3'
				}],
				admins: {
					list: [],
					monitor: {},
					dmonitor: {},
					learner: {},
					scorer: [],
					counter: []

				},
				activeStyle: {
					color: '#333',
					fontWeight: 'bold',
					// transform: 'scale(1.2)',
					// backgroundColor: '#258feb'

				},
				classModel:{},
				courses: [],
				classId: undefined,
				refresh: true,
				userMes:{},
				isMonitor:false, // 是管理者
				isDirector:false, // 是主任
				isHave:false,
			}
		},
		onLoad(e) {
			this.classId = e.id
			this.getUserInfo()
			this.getClassInfo()
			if(e.have == 'isNotHave'){
				this.isHave = false // 未加入
			}else if(e.have == 'have'){
				this.isHave = true // 已加入
			}
		},
		onShow() {

		},
		computed: {
			...mapState(["userInfo"]),
		},
		methods: {
			getUserInfo() {
				// 获取个人信息
				if (this.userInfo.id != undefined) {
					this.$http.post("common/user/getUserInfo").then((res) => {
						this.userMes = res.result;
						this.isMonitor = res.isMonitor
						this.isDirector = res.isDirector
					}).catch(e => {
						uni.showToast({
							title:'获取用户信息失败',
							icon:'none'
						})
					});
				}
			},
			// 跳转
			onPageJump(url,id) {
				uni.navigateTo({
					url: `${url}?id=${id}`
				});
			},
			tabClick(e) {
				console.log('e', e);
				this.tabId = e.id 
			},
			// 加入班级
			addClass(){
				$http.request({
						url: "common/class/joinClass",
						method: "POST", 
						data: {
							"classId": this.classId ,						
						},
						header: { //默认 无 说明：请求头
							'Content-Type': 'application/json'
						},
					})
					.then(res => {						
						if (res.code == 0) {
							this.isHave = true
							uni.showToast({
								title: `加入成功！`,
								icon: 'success'
							})
							setTimeout(()=>{
								this.getClassInfo()
							},200)
						}						
					}).catch(e => {					
						console.log(e, '数据报错')
						// this.status = 3
						uni.showToast({
							title: `加入失败`,
							icon: 'error'
						})
					});
			},
			// 退出班级
			outClass(){
				uni.showModal({
					title: '提示',
					content: '您即将退出当前班级，是否继续？',
					success: function (res) {
						if (res.confirm) {
							// console.log('用户点击确定');
							$http.request({
									url: "common/class/quitClass",
									method: "POST", 
									data: {
										"classId": this.classId ,						
									},
									header: { //默认 无 说明：请求头
										'Content-Type': 'application/json'
									},
								})
								.then(res => {						
									if (res.code == 0) {
										this.isHave = true
										uni.showToast({
											title: `退出成功！`,
											icon: 'success'
										})
										setTimeout(()=>{
											
										},200)
									}						
								}).catch(e => {					
									console.log(e, '数据报错')
									// this.status = 3
									uni.showToast({
										title: `退出失败`,
										icon: 'error'
									})
								});
						} else if (res.cancel) {
							console.log('用户点击取消');
							return
						}
					}
				});
			},
			getClassInfo() {
				uni.showLoading({
					title: '正在加载'
				})
				$http.request({
						url: "common/class/getClassInfo",
						method: "POST", // POST、GET、PUT、DELETE，具体说明查看官方文档
						data: {
							"classId": this.classId // 班类型 0小班 1联合班 2精英班
						},
						header: { //默认 无 说明：请求头
							'Content-Type': 'application/json'
						},
					})
					.then(res => {
						this.refresh = false
						if (res.code == 0) {
							this.thisClass = res.result.class
							this.admins.list = res.result.admins
							this.admins.monitor = {}
							this.admins.dmonitor = {}
							this.admins.learner = {}							
							this.admins.scorer = []
							this.admins.counter = []
							if (res.result.admins.length > 0) {
								res.result.admins.forEach(item => {
									if (item.role == '1') {
										this.admins.monitor = item
									}
									if (item.role == '2') {
										this.admins.dmonitor = item
									}
									if (item.role == '3') {
										this.admins.learner = item
									}
									if (item.role == '4') {
										// console.log('this.admins.counter',this.admins.counter);
										this.admins.scorer.push(item)
									}
									if (item.role == '5') {
										// console.log('this.admins.counter',this.admins.counter);
										this.admins.counter.push(item)
									}

								})
							}

							this.classModel = res.result.classModel
							this.courses = res.result.courses
							this.students = res.result.students
							this.refresh = true

						}
						uni.hideLoading()
					}).catch(e => {
						uni.hideLoading()
						console.log(e, '数据报错')
						// this.status = 3
						uni.showToast({
							title: `获取数据失败`,
							icon: 'error'
						})
					});
			}
		}
	}
</script>

<style lang="scss" scoped>
	@import "@/style/mixin.scss";

	.flexbox{display: flex;}
	.bottomBox{position: fixed; padding: 20rpx 0; text-align: center; bottom: 100rpx; left: 0; z-index: 2; width: 100%; background-color: #fff;
		button{width: 80%; }
	}
	.mainContent {
		color: #333;
		padding: 0 20rpx; padding-bottom: 20rpx;
		background-image: linear-gradient(30deg, #d4eaf0 0%, #d4eaf0 50%, #fdf0ed 100%);
		min-height: 100vh;
	}
	.classMateBox{
		.zmVip{background-image: linear-gradient(-60deg, #53966a 0%, #e1feef 50%, #e1feef 100%);}
		.wumenVip{background-image: linear-gradient(-60deg, #578df0 0%, #f1f4fd 50%, #f1f4fd 100%);}
		.superVip{background-image: linear-gradient(-60deg, #965af0 0%, #fdf0ed 50%, #fdf0ed 100%);}
		.item{width: 100%; 	position: relative;	
			.textItems{width: 100%;  align-items: center;
			.txt555{font-size: 28rpx; color: #333; }
				.userType{position: absolute; right: 30rpx; top: 30rpx; color: #fff;}
			}
			}
	}
	.classmateImg{width:80rpx; margin-right: 40rpx; height: 80rpx; border-radius: 100rpx;
		image{
			width:80rpx; height: 80rpx;
		}
	}
	.mainBox{ 
		margin-top: 40rpx;
		.tabList{border-radius: 20rpx; overflow: hidden; margin-bottom: 20rpx;}
		// background-color: #f4f7ff;
		}
		.newBox {
		
			.item {
				margin-bottom: 20rpx;
				background-color: #fff;
				border-radius: 20rpx;
				@include ptop_bottm(10px);
				@include pleft_right(10px);
		
				@include mshadow(10px, 1) 
				.imgcontainer {
					display: block;
					width: 80rpx;
					margin-right: 20rpx;
					// background-size: cover;
					// background-position: center;
					height: 120rpx;
					flex-grow: 1;
					// @include ptop_bottm(10px);
					overflow: hidden;		
					// @include pleft_right(10px);
					image {
						width: 100%;
						height: 120rpx;
					}
				}
				.btn_box{ text-align: right;
					text{
						border-radius: 20rpx;
						padding: 3px 5px;  @include theme("btn_bg");
						font-size: 28rpx; color: #fff;
					}
				}
				.buyItems {
					width: 60%;
				}
		
				.jianjie {
					line-height: 30rpx; height: 60rpx; overflow: hidden; 
					overflow: hidden!important;
					margin-top: 10rpx;
					font-size: 24rpx;
					@include bov();
					color: #9c9c9c;
				}
		
				.txt555 {
					font-size: 30rpx;
					color: #000;
					@include bov()
				}
			}
		}
	.otherItems {
		// border: 1px solid #dadada;
		 padding: 20rpx; background-color: rgba(255, 255, 255, .5);
		border-radius: 20rpx;
		justify-content: space-between;
		margin: 20rpx 0;
		text {
			display: block;
			font-size: 28rpx;
		}

		.ciyao {
			color: #999;
			margin-bottom: 10rpx;
		}
	}

	.guanli {
		.item { color: #333;
			margin-bottom: 20rpx;

			.personbox {
				display: inline-block; color: #666;
			}

		}

		.arryItem {
			.arryItemSub {
				display: inline-block; color: #666;
				// padding-left: 80rpx;
			}
		}		

		text {
			font-size: 30rpx;
		}
	}
	.adminName {color: #333;
		font-size: 30rpx;
		font-weight: bold;
	}
	.banjiJianjie{ color: #666; font-size: 30rpx; margin-top: 20rpx;}
	.className {
		padding: 30rpx 0;
		position: relative;

		h3 {
			font-size: 36rpx;
		}

		text {
			color: #fff;
			display: inline-block;
			padding: 10rpx 20rpx;
			border-radius: 10rpx;
			position: absolute;
			right: 0;
			top: 20rpx;
			z-index: 1;
		}

		text.kaiban {
			background-color: #67c23a;
		}

		text.jieban {
			background-color: $themeColor
		}
		text.tuichu {
			background-color: #f4a2a6; 
		}
	}
</style>