<template>
  <ai-list v-if="!isShowDetail">
    <template slot="title">
      <ai-title title="社区管理" :isShowArea="(currIndex == 0)" :isShowBottomBorder="false" v-model="areaId" :instance="instance" @change="onAreaChange"></ai-title>
    </template>
    <template slot="tabs">
      <el-tabs v-model="currIndex">
        <el-tab-pane v-for="(tab,i) in tabs" :key="i" :label="tab.label">
          <component :areaId="areaId" :ref="String(i)" v-if="currIndex == i" :is="tab.comp" @change="onChange" lazy :instance="instance" :dict="dict" />
        </el-tab-pane>
      </el-tabs>
    </template>
  </ai-list>
  <Detail v-else-if="component === 'Detail'" :params="params" :instance="instance" :dict="dict" @change="onChange"></Detail>
</template>


<script>
  import List from './components/List.vue'
  import Statistics from './components/Statistics'
  import Detail from './components/Detail'
  import { mapState } from 'vuex'

  export default {
    name: 'AppCommunityManagement',
    label: '社区管理',

    props: {
      instance: Function,
      dict: Object
    },

    data () {
      return {
        component: 'List',
        params: {},
        isShowDetail: false,
        currIndex: 0,
        areaId: ''
      }
    },

    components: {
      Detail,
      List,
      Statistics
    },

    computed: {
      ...mapState(['user']),

      tabs () {
        const tabList = [
          {label: '社区管理', name: 'List', comp: List },
          {label: '管理统计', name: 'Statistics', comp: Statistics }
        ]

        return tabList
      }
    },

    created () {
      this.areaId = this.user.info.areaId
    },

    methods: {
      onChange (data) {
        if (data.type === 'Detail') {
          this.component = 'Detail'
          this.params = data.params
          this.isShowDetail = true
        }

        if (data.type === 'Statistics') {
          this.component = 'Statistics'
          this.params = data.params
          this.isShowDetail = false
        }

        if (data.type === 'List') {
          this.component = 'List'
          this.params = data.params
          this.isShowDetail = false
        }
      },

      onAreaChange () {
        this.$refs[this.currIndex][0].changeArea()
      }
    }
  }
</script>

<style lang="scss">
  .doc-circulation {
    height: 100%;
    background: #F3F6F9;
    overflow: auto;
  }
</style>
