<!--课程-列表-->
<template>
  <view class="main_box">
    <!--自定义导航栏-->
    <view class="navbar_section">
      <view class="title">课表</view>
    </view>

    <view class="main_section">
      <view class="section_1">
        <view class="ul">
          <view class="li" v-for="(v,k) in dateList" :key="k" @click="selectDate(v.date)">
            <text>{{v.week}}</text>

            <text :class="[filteredData.schedule_date == v.date ? 'today':'']">{{today == v.date ? '今':v.today}}</text>

            <text :class="[v.status == 2 ?'select_plan':'']"></text>
          </view>
        </view>
        <view class="btn" @click="show_calendar=true">
          查看更多 <fui-icon name="arrowdown" color="#A4ADB3" size="45"></fui-icon>
        </view>
      </view>

<!--      <view class="section_2">-->
<!--        <view class="item_box">-->
<!--          <fui-dropdown-menu :size="28" selectedColor="#465CFF" :options="options_course" @click="clickCourse" @close="show_course=false" ref="ref_course">-->
<!--            <view class="fui-filter__item" @tap="filterTapCourse">-->
<!--              <text>{{course_name}}</text>-->
<!--              <view class="fui-filter__icon" :class="{'fui-icon__ani':show_course}">-->
<!--                <fui-icon name="turningdown" :size="32" color="#FFF"></fui-icon>-->
<!--              </view>-->
<!--            </view>-->
<!--          </fui-dropdown-menu>-->
<!--        </view>-->
<!--        <view class="item_box">-->
<!--          <fui-dropdown-menu :size="28" selectedColor="#465CFF" :options="options_classroom" @click="clickClassroom" @close="show_classroom=false" ref="ref_classroom">-->
<!--            <view class="fui-filter__item" @tap="filterTapClassroom">-->
<!--              <text>{{classroom_name}}</text>-->
<!--              <view class="fui-filter__icon" :class="{'fui-icon__ani':show_classroom}">-->
<!--                <fui-icon name="turningdown" :size="32" color="#FFF"></fui-icon>-->
<!--              </view>-->
<!--            </view>-->
<!--          </fui-dropdown-menu>-->
<!--        </view>-->

<!--      </view>-->



      <scroll-view
          class="section_3"
          scroll-y="true"
          :lower-threshold="lowerThreshold"
          @scrolltolower="loadMoreData"
          style="height: 100vh;"
      >
        <view class="ul">
          <view
              class="li"
              v-for="(v,k) in tableList"
              :key="k"
              @click="openViewCourseInfoList(v)"
          >
            <view class="top_box">
              <view class="center_box">
                <view>班级：{{v.classes_name}}</view>
                <view>时间：{{v.date}}</view>
                <view>课室：{{v.address}}
                </view>
                <view>课程：{{v.courses_name}}
                </view>
              </view>
              <view class="right_box">
                <!-- v.status|1=未开始,2=进行中,3=已结束-->
                <view class="tag" :style="{background: v.status == 1 ? '#1cd188' : v.status == 2 ? '#fad24e' : '#ff4d4f'}">
                  {{ v.status === 1 ? '未开始' : v.status === 2 ? '上课中' : '已结束' }}</view>
                <!--            <view class="tag" style="background:#1cd188;">待上课</view>-->
              </view>
            </view>
            <view class="bottom_box">
              <view class="hint">
                已签到学生 ({{v.sign_list.length }}/{{v.max_students.split(',').length }})
              </view>
              <view class="list_box">
                <view class="list">
                  <view class="itme" v-for="(item,index) in v.sign_list || 0" :key="index">
                    <image :src="$util.img(item.header)"></image>
                  </view>
                </view>
                <view class="btn">
                  详情
                </view>
              </view>
            </view>
          </view>
        </view>
      </scroll-view>
    </view>

<!--    日历选择-->
    <fui-bottom-popup :show="show_calendar" @close="show_calendar=false">
      <view class="fui-custom__wrap">
        <uni-calendar
            :insert="true"
            :lunar="false"
            :selected="calendarSelected"
            :startDate="startDate"
            :endDate="endDate"
            @change="changeCalendar"
        />
      </view>
    </fui-bottom-popup>


<!--    底部导航-->
    <AQTabber/>
  </view>
</template>

<script>
// import user from '@/api/user.js';
import memberApi from '@/api/member.js';
import commonApi from '@/api/common.js';
import AQTabber from "@/components/AQ/AQTabber.vue"


export default {
  components: {
    AQTabber,
  },
  data() {
    return {
      loading: false,//加载状态
      lowerThreshold: 100,//距离底部多远触发
      isReachedBottom: false,//防止重复加载|true=不可加载|false=可加载

      //筛选条件
      filteredData: {
        page: 1,//当前页码
        limit: 10,//每页返回数据条数
        total: 10,//数据总条数
        schedule_date: '',//日期
        venue_id: '',//场地id
      },
      tableList: [],//表格数据
      venuesInfo: {},//场地信息

      formData:{},

      //课程下拉菜单相关
      show_course:false,//是否显示下拉菜单
      //课程下拉菜单
      course_name:'课程',//选中的下拉菜单名称
      options_course: [
        {
          text: '请选择课程',
          value: '',
          checked: true
        }, {
          text: '羽毛球课程1',
          value: '1'
        }, {
          text: '篮球课程2',
          value: '2'
        }
      ],

      //课室下拉菜单相关
      show_classroom:false,//是否显示下拉菜单
      //课程下拉菜单
      classroom_name:'课室',//选中的下拉菜单名称
      options_classroom: [
        {
          text: '请选择课室',
          value: '',
          checked: true
        }, {
          text: '羽毛球201',
          value: '1'
        }, {
          text: '篮球室101',
          value: '2'
        }
      ],

      //今日日期
      today: '',
      dateList: [],//日期列表

      //日历选择相关
      show_calendar:false,//是否展示日期
      startDate:'',//开始日期
      endDate:'',//结束日期
      calendarSelected: [],//日历打点
    }
  },

  onLoad() {
  },
  onShow(){
    this.init()//初始化
  },
  //下拉刷新
  async onPullDownRefresh() {
    //重置为第一页
    let schedule_date = this.filteredData.schedule_date
    await this.loadData()
    this.filteredData.schedule_date = schedule_date
    await this.getList()
  },
  methods: {
    //初始化
    async init(){
      await this.getThisDate()
      await this.getHeadDate()
      await this.getList()
      this.getDateRange()
      this.setCalendarSelected()
    },

    //选中课程下拉菜单点击事件
    clickCourse(e){
      console.log(e)
      this.course_name = e.text
      this.show_course = true
    },
    //显示下拉菜单
    filterTapCourse() {
      //显示下拉框
      this.$refs.ref_course.show()
      this.show_course = true;
    },



    //选中课室
    clickClassroom(e){
      console.log(e)
      this.classroom_name = e.text
      this.show_classroom = true
    },
    //显示课室下拉菜单
    filterTapClassroom() {
      //显示下拉框
      this.$refs.ref_classroom.show()
      this.show_classroom = true;
    },

    //打开课时详情页
    openViewCourseInfoList(item){
      let id = item.id
      uni.navigateTo({
        url: `/pages/coach/course/info_list?id=${id}`
      })
    },

    //获取课程头日期
    async getHeadDate() {
      let res = await commonApi.getDate()
      if (res.code != 1) {
        //提示
        uni.showToast({
          title: res.msg,
          icon: 'none',
        })
        return
      }

      this.dateList = []
      res.data.forEach((v, k) => {
        let today = v.date.split("-")[2]; // "09"
        this.dateList.push({
          date: v.date,
          status: v.status,//1是正常 2请假
          week: v.week,
          today: today,
        })
      })


      console.log('xxx', res)

    },

    //获取当前日期
    async getThisDate() {
      let date = new Date();
      let year = date.getFullYear();
      let month = String(date.getMonth() + 1).padStart(2, '0'); // 月份前补零
      let day = String(date.getDate()).padStart(2, '0'); // 日期前补零
      let hour = date.getHours();
      let minute = date.getMinutes();
      let second = date.getSeconds();

      let res = `${year}-${month}-${day}`; // 格式化日期
      this.today = res;
      this.filteredData.schedule_date = res;
    },

    //选择日期
    async selectDate(date) {
      this.loadData()
      this.filteredData.schedule_date = date
      this.getList()
    },

    //加载更过(下一页)
    loadMoreData() {
      //判断是否加载
      if (!this.isReachedBottom) {
        this.isReachedBottom = true;//设置为不可请求状态
        this.getList();
      }
    },
    //重置为第一页
    async loadData() {
      this.isReachedBottom = false; // 重置状态，以便下次触发加载更多

      this.filteredData.page = 1//当前页码
      this.filteredData.limit = 10//每页返回数据条数
      this.filteredData.total = 10//数据总条数
    },
    //获取列表
    async getList() {
      this.loading = true

      let data = {...this.filteredData}

      //判断是否还有数据
      if (this.filteredData.page * this.filteredData.limit > this.filteredData.total || this.filteredData.limit > this.filteredData.total) {
        this.loading = false
        uni.showToast({
          title: '暂无更多',
          icon: 'none'
        })
        return
      }

      let res = await memberApi.courseList(data)
      this.loading = false
      this.isReachedBottom = false;
      if (res.code != 1) {
        uni.showToast({
          title: res.msg,
          icon: 'none'
        })
        return
      }

      this.tableList = res.data.list.data
      //场地信息
      this.venuesInfo = res.data.venues_info

      this.filteredData.total = res.data.list.total

      this.filteredData.page++
    },

    //日历选择相关
    // 获取日期范围
    getDateRange() {
      const today = new Date(); // 获取今天的日期
      const startDate = new Date(today); // 复制今天的日期
      const endDate = new Date(today); // 复制今天的日期

      // 计算 startDate：往前推 1 个月
      startDate.setMonth(today.getMonth() - 1);

      // 计算 endDate：往后推 1 个月
      endDate.setMonth(today.getMonth() + 2);

      // 将日期格式化为 YYYY-MM-DD
      const formatDate = (date) => {
        const year = date.getFullYear();
        const month = String(date.getMonth() + 1).padStart(2, '0');
        const day = String(date.getDate()).padStart(2, '0');
        return `${year}-${month}-${day}`;
      };

      // 更新 data 中的 startDate 和 endDate
      this.startDate = formatDate(startDate);
      this.endDate = formatDate(endDate);
      console.log([this.startDate,this.endDate])
    },
    //设置日期打点
    async setCalendarSelected(){
      //获取当前月份
      let month = new Date().getMonth() + 1;

      let res = await commonApi.getMonthDate({month:month})
      if (res.code != 1){
        //提示
        uni.showToast({
          title: res.msg,
          icon: 'none',
          duration: 2000
        })
        return
      }
      this.calendarSelected = []
      res.data.forEach((v,k)=>{
        this.calendarSelected.push({
          date: v.date,
        })
      })

      // this.calendarSelected = [
      //   {
      //     date: '2025-04-07',
      //   },
      //   {
      //     date: '2025-04-08',
      //   },
      //   {
      //     date: '2025-04-09',
      //   }
      // ]
    },
    //日历选择
    changeCalendar(e){
      console.log('日历',e)
      this.show_calendar = false
      this.loadData()
      this.filteredData.schedule_date = e.fulldate
      this.getList()
    },

  }
}
</script>

<style lang="less" scoped>

.main_box{
  background: #292929 ;
}

//自定义导航栏
.navbar_section{
  display: flex;
  justify-content: center;
  align-items: center;
  background: #292929;
  .title{
    padding: 20rpx 0;
    font-size: 30rpx;
    color: #fff;
  }
}

.main_section{
  min-height: 100vh;
  background: #292929 100%;
  padding-top: 40rpx;
  padding-bottom: 150rpx;
  font-size: 24rpx;
  color: #FFFFFF;

  .section_1{
    background: #333333 100%;
    width: 100%;
    padding: 30rpx 28rpx;
    padding-bottom: 15rpx;
    .ul{
      display: flex;
      justify-content: space-between;
      align-items: center;
      .li{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 10rpx;
        text{
          font-size: 24rpx;
          color: #FFFFFF;
          text-align: center;
        }
        text:nth-child(2){
          width: 44rpx;
          height: 44rpx;
        }
        text:nth-child(3){
          width: 8rpx;
          height: 8rpx;
        }
        .today{
          border-radius: 50%;
          background: #29D3B4;
          text-align: center;
          line-height: 42rpx;
        }
        .select_plan{
          background: #F59A23;
          border-radius: 50%;
        }
      }
    }
    .btn{
      margin-top: 20rpx;
      display: flex;
      justify-content: center;
      align-items: center;
      color: #A4ADB3;
    }
  }

  .section_2{
    margin-top: 30rpx;
    padding: 0 20rpx ;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 20rpx;
    .item_box {
      width: 45%;
      .fui-filter__item {
        display: flex;
      }
    }
  }

  .section_3{
    margin-top: 36rpx;
    color: #fff;
    font-size: 24rpx;
    .ul{
      padding:  0 26rpx;
      display: flex;
      flex-direction: column;
      gap: 30rpx;
      .li{
        position: relative;
        border-radius: 22rpx;
        background: #434544 100%;
        padding: 14rpx 0;
        padding-bottom: 30rpx;
        display: flex;
        flex-direction: column;
        .top_box{
          padding: 20rpx 30rpx;
          .center_box{
            display: flex;
            flex-direction: column;
            gap: 10rpx;
            view{}
          }
          .right_box{
            .tag{
              position:absolute;
              top: 0rpx;
              right: 0rpx;
              padding: 10rpx;
              width: 102rpx;
              text-align: center;
              font-size: 24rpx;
              border-bottom-left-radius: 20rpx;
              border-top-right-radius: 20rpx;
            }
          }
        }
        .bottom_box{
          border-top: 1px dashed #F2F2F2;
          padding: 26rpx 16rpx 0 26rpx;
          .hint{
            color:#D7D7D7;
          }
          .list_box{
            margin-top: 22rpx;
            display: flex;
            justify-content: space-between;
            align-items: center;
            .list{
              display: flex;
              align-items: center;
              gap: 14rpx;
              .itme{
                image{
                  width: 48rpx;
                  height: 48rpx;
                  border-radius: 50%;
                }
              }
            }
            .btn{
              border: 1px solid #FAD04D;
              border-radius: 10rpx;
              background: #434544;
              color: #FAD04D;
              width: 110rpx;
              height: 60rpx;
              line-height: 55rpx;
              text-align: center;
              font-size: 24rpx;
            }
          }
        }
      }

    }
  }

}


</style>