import { defineComponent } from 'vue'
import styles from './index.module.less'
import ColHeader from '@/components/col-header'
import { Button, Icon, Popup, RadioGroup, Sticky, Radio, Tag, List } from 'vant'
import ColSearch from '@/components/col-search'
import PracticeItem from './practice-item'
import request from '@/helpers/request'
import ColResult from '@/components/col-result'
import AllSearch from './model/all-search'
import OrganSearch from './model/organ-search'
import { state } from '@/state'

export default defineComponent({
  name: 'practiceClass',
  data() {
    return {
      openStatus: false,
      searchStatus: false,
      subjectList: [],
      list: [],
      dataShow: true, // 判断是否有数据
      loading: false,
      finished: false,
      searchType: 'organ' as 'organ' | 'all',
      tempSort: {
        starGrade: 'ALL',
        expTime: 'ALL',
        subjectPrice: 'ALL'
      },
      params: {
        search: '',
        sort: '',
        subjectName: '',
        subjectId: null as any,
        page: 1,
        rows: 20
      }
    }
  },
  async mounted() {
    this.params.subjectId = state.user.data?.subjectId || null
    this.params.subjectName = state.user.data?.subjectName || ''
    try {
      const res = await request.get('/api-student/subject/subjectSelect')
      this.subjectList = res.data || []
    } catch {}
    this.getList()
  },
  methods: {
    onSearch(_search?: any) {
      this.params.search = _search
      this.onSort()
    },
    onSort(type?: any) {
      const popupParams = type || this.tempSort
      let str: any = []
      for (let i in popupParams) {
        if (popupParams[i] !== 'ALL') {
          str.push(`${i} ${popupParams[i]}`)
        }
      }
      this.params.sort = str.join(',')
      this.params.page = 1
      this.list = []
      this.dataShow = true // 判断是否有数据
      this.loading = false
      this.finished = false
      this.searchStatus = false
      this.getList()
    },
    async getList() {
      try {
        const res = await request.post(
          '/api-student/courseSchedule/teacherList',
          {
            data: {
              ...this.params
            }
          }
        )
        const result = res.data || {}
        // 处理重复请求数据
        if (this.list.length > 0 && result.pageNo === 1) {
          return
        }
        this.list = this.list.concat(result.rows || [])
        this.finished = result.pageNo >= result.totalPage
        this.params.page = result.pageNo + 1
        this.dataShow = this.list.length > 0
      } catch {}
    }
  },
  render() {
    return (
      <>
        <Sticky style={{ background: 'var(--van-primary)' }}>
          <ColHeader
            title="陪练课"
            isFixed={false}
            border={false}
            backIconColor="white"
            background="var(--van-primary)"
            color="#fff"
          />
          <ColSearch
            placeholder="请输入老师名称/课程名称"
            inputBackground="white"
            background="var(--van-primary)"
            onSearch={this.onSearch}
          />
          <div class={styles.filterSection}>
            <div>
              <Button
                class={[styles.btn]}
                type="primary"
                size="small"
                round
                plain
                onClick={() => {
                  this.searchStatus = !this.searchStatus
                  this.openStatus = !this.openStatus
                  this.searchType = 'organ'
                }}
              >
                {this.params.subjectName}
                <Icon
                  classPrefix="iconfont"
                  name="down"
                  size={8}
                  style={{ marginLeft: '4px' }}
                  color="var(--van-primary)"
                />
              </Button>
              {/* <Button class={[styles.btn]} size="small" round plain>
                30天内未约满
              </Button> */}
            </div>
            <div>
              <div
                class={styles.dataItem}
                onClick={() => {
                  this.searchStatus = !this.searchStatus
                  this.searchType = 'all'
                }}
              >
                筛选
                <Icon
                  classPrefix="iconfont"
                  name="down"
                  size={8}
                  style={{ marginLeft: '4px' }}
                  color="var(--van-primary)"
                />
              </div>
            </div>
          </div>
        </Sticky>

        {this.dataShow ? (
          <List
            v-model:loading={this.loading}
            finished={this.finished}
            finishedText=" "
            immediateCheck={false}
            class={[styles.practiceList, 'mb12']}
            onLoad={this.getList}
          >
            {this.list.map((item: any) => (
              <PracticeItem
                item={item}
                onClick={() => {
                  this.$router.push({
                    path: '/teacherHome',
                    query: {
                      teacherId: item.teacherId,
                      tabs: 'practice'
                    }
                  })
                }}
              />
            ))}
          </List>
        ) : (
          <ColResult
            btnStatus={false}
            classImgSize="SMALL"
            tips="暂无陪练老师"
          />
        )}

        <Popup
          show={this.searchStatus}
          position="bottom"
          round
          closeable
          safe-area-inset-bottom
          onClose={() => (this.searchStatus = false)}
          onClosed={() => (this.openStatus = false)}
        >
          {this.searchType === 'all' && <AllSearch onSort={this.onSort} />}
          {this.searchType === 'organ' && this.openStatus && (
            <OrganSearch
              subjectList={this.subjectList}
              onSort={this.onSort}
              v-model={this.params.subjectId}
              v-model:subjectName={this.params.subjectName}
            />
          )}
        </Popup>
      </>
    )
  }
})