<template>
  <div>
    <div>
      <div v-show="!propertyFormShow">
        <el-form :inline="true"
                 :model="dataForm"
                 :rules="dataRule"
                 :disabled="formType === 'detail'"
                 class="form">

          <el-form-item label="所属组织"
                        label-width="150px"
                        style="display: block">
            <span>{{ dataForm.agencyName }}</span>
          </el-form-item>
          <el-form-item label="所属网格"
                        prop="gridId"
                        label-width="150px"
                        style="display: block">
            <el-select class="item_width_1"
                       v-model="dataForm.gridId"
                       placeholder="请选择"
                       clearable>
              <el-option v-for="item in gridList"
                         :key="item.gridId"
                         :label="item.gridName"
                         :value="item.gridId">
              </el-option>
            </el-select>
          </el-form-item>

          <el-form-item label="小区名称"
                        prop="neighborHoodName"
                        label-width="150px"
                        style="display: block">
            <el-input class="item_width_1"
                      maxlength="50"
                      show-word-limit
                      placeholder="请输入小区名称"
                      v-model="dataForm.neighborHoodName">
            </el-input>
          </el-form-item>
          <el-form-item label="关联物业"
                        prop="propertyId"
                        label-width="150px"
                        style="display: block">
            <el-select class="item_width_2"
                       v-model="dataForm.propertyId"
                       placeholder="请选择"
                       clearable>
              <el-option v-for="item in propertyList"
                         :key="item.propertyId"
                         :label="item.propertyName"
                         :value="item.propertyId">
              </el-option>
            </el-select>

            <el-button style="margin-left: 10px"
                       type="primary"
                       size="small"
                       @click="handleAddProperty">添加物业</el-button>
          </el-form-item>
          <el-form-item label="详细地址"
                        prop="address"
                        label-width="150px"
                        style="display: block">
            <el-input class="item_width_1"
                      maxlength="50"
                      show-word-limit
                      placeholder="请输入详细地址"
                      v-model="dataForm.address">
            </el-input>
          </el-form-item>
          <el-form-item label="备注"
                        prop="remark"
                        label-width="150px"
                        style="display: block">
            <el-input class="item_width_1"
                      type="textarea"
                      maxlength="500"
                      show-word-limit
                      :rows="3"
                      placeholder="请输入备注，不超过500字"
                      v-model="dataForm.remark"></el-input>
          </el-form-item>
          <el-form-item label="位置坐标"
                        prop="longitude"
                        label-width="150px"
                        style="display: block">
            <el-input class="item_width_3"
                      maxlength="50"
                      placeholder="请输入关键字"
                      v-model="keyWords">
            </el-input>
            <el-button style="margin-left: 10px"
                       type="primary"
                       size="small"
                       @click="handleSearchMap">查询</el-button>
            <div id="app"
                 class="div_map"></div>
            <div style="margin-top: 10px">
              <span>经度</span>
              <el-input class="item_width_3"
                        maxlength="50"
                        placeholder="请输入经度"
                        v-model="dataForm.longitude">
              </el-input>
              <span style="margin-left: 20px">纬度</span>
              <el-input class="item_width_3"
                        maxlength="50"
                        placeholder="请输入纬度"
                        v-model="dataForm.latitude">
              </el-input>
            </div>
          </el-form-item>
        </el-form>
      </div>

      <div v-show="propertyFormShow">
        <el-form :inline="false"
                 :model="propertyForm"
                 :rules="propertyRule"
                 class="form">
          <el-form-item label="物业名称"
                        prop="name"
                        label-width="150px"
                        style="display: block">
            <el-input class="item_width_1"
                      maxlength="10"
                      placeholder="请输入小区名称"
                      v-model="propertyForm.name">
            </el-input>
          </el-form-item>
        </el-form>
      </div>
    </div>
    <div class="div_btn">
      <el-button @click="handleCancle">取 消</el-button>
      <el-button v-if="formType != 'detail'"
                 type="primary"
                 @click="handleComfirm">确 定</el-button>
    </div>
  </div>
</template>

<script>
import { mapGetters } from 'vuex'
import { Loading } from 'element-ui' // 引入Loading服务
import { requestPost } from '@/js/dai/request'
var map
var search
var markers
var infoWindowList
let loading // 加载动画
export default {
  data () {
    return {
      formType: 'add', //表单操作类型 add新增，edit编辑，detail详情

      gridList: [],
      propertyList: [],

      neighborHoodId: '', //小区ID
      dataForm: {
        neighborHoodName: '', // 小区名称【不超过50字】
        agencyId: '', // 所属组织ID
        agencyName: '',
        gridId: '', //所属网格ID
        propertyId: '', //关联物业
        address: '', //详细地址
        remark: '', //备注【最大500字】
        location: '', //坐标位置
        longitude: '', //经度
        latitude: '' //纬度
      },

      propertyFormShow: false,
      propertyForm: {
        name: ''
      },

      keyWords: '',
      agencyObj: {}
    }
  },
  components: {},
  mounted () {
    this.initMap()
  },

  methods: {
    // 地图初始化函数，本例取名为init，开发者可根据实际情况定义
    initMap () {
      // 定义地图中心点坐标
      var center = new window.TMap.LatLng(36.0722275, 120.38945519)
      // 定义map变量，调用 TMap.Map() 构造函数创建地图
      map = new window.TMap.Map(document.getElementById('app'), {
        center: center, // 设置地图中心点坐标
        zoom: 17.2, // 设置地图缩放级别
        pitch: 43.5, // 设置俯仰角
        rotation: 45 // 设置地图旋转角度
      })

      search = new window.TMap.service.Search({ pageSize: 10 })
      // 新建一个地点搜索类
      markers = new TMap.MultiMarker({
        map: map,
        geometries: []
      })
      infoWindowList = Array(10)

      // 监听地图平移结束
      map.on('panend', () => {
        this.handleMoveCenter()
      })
      this.handleMoveCenter()
    },

    setMarker (lat, lng) {
      markers.setGeometries([])
      markers.add([
        {
          id: '4',
          styleId: 'marker',
          position: new TMap.LatLng(lat, lng),
          properties: {
            title: 'marker4'
          }
        }
      ])
    },

    handleSearchMap () {
      infoWindowList.forEach((infoWindow) => {
        infoWindow.close()
      })
      infoWindowList.length = 0
      markers.setGeometries([])
      // 在地图显示范围内以给定的关键字搜索地点
      search
        .searchRectangle({
          keyword: this.keyWords,
          bounds: map.getBounds()
        })
        .then((result) => {
          let { data } = result
          if (Array.isArray(data) && data.length > 0) {
            const {
              location: { lat, lng }
            } = data[0]
            map.setCenter(new TMap.LatLng(lat, lng))
            this.setMarker(lat, lng)
            this.dataForm.latitude = lat
            this.dataForm.longitude = lng
          } else {
            this.$message.error('未检索到相关位置坐标')
          }
        })
    },

    handleMoveCenter () {
      //修改地图中心点
      const center = map.getCenter()
      const lat = center.getLat()
      const lng = center.getLng()
      this.dataForm.latitude = lat
      this.dataForm.longitude = lng
      this.setMarker(lat, lng)
    },

    async initForm (type, row, agencyObj) {

      this.agencyObj = agencyObj
      // debugger
      map.setCenter(new TMap.LatLng(agencyObj.latitude, agencyObj.longitude))

      this.formType = type
      if (row) {
        this.neighborHoodId = row.neighborHoodId
        this.dataForm = row
      }
      console.log(row)

      await this.loadAgency()
      await this.loadGrid()
      await this.loadProperty()
    },

    //加载组织
    async loadAgency () {
      const url = '/epmetuser/customerstaff/staffbasicinfo'
      let params = {}

      const { data, code, msg } = await requestPost(url, params)

      if (code === 0) {
        this.dataForm.agencyId = data.agencyId
        this.dataForm.agencyName = data.agencyName
      } else {
        this.$message.error(msg)
      }
    },
    //加载网格
    async loadGrid () {
      const url = '/gov/org/grid/allgridsnopermission '
      // const url = "https://epmet-dev.elinkservice.cn:7082/api/apimock-v2/95518686fa128a53f64c678906848062/gov/org/grid/allgrids"
      let params = {
        agencyId: this.dataForm.agencyId
      }

      const { data, code, msg } = await requestPost(url, params)

      if (code === 0) {
        this.gridList = data
      } else {
        this.$message.error(msg)
      }
    },
    //加载物业
    async loadProperty () {
      const url = '/gov/org/propertymanagement/list'
      // const url = "http://yapi.elinkservice.cn/mock/245/gov/org/propertymanagement/list"
      let params = {}

      const { data, code, msg } = await requestPost(url, params)

      if (code === 0) {
        this.propertyList = data
      } else {
        this.$message.error(msg)
      }
    },

    handleAddProperty () {

      this.propertyForm.name = ''
      this.propertyFormShow = true
    },

    async handleComfirm () {
      if (this.propertyFormShow) {
        this.addProperty()
      } else {
        this.addCommunity()
      }
    },
    async addCommunity () {
      let url = ''
      if (this.formType === 'add') {
        url = '/gov/org/neighborhood/neighborhoodadd'
        // url = "http://yapi.elinkservice.cn/mock/245/gov/org/neighborhood/neighborhoodadd"
      } else {
        url = '/gov/org/neighborhood/neighborhoodupdate'

        this.dataForm.neighborHoodId = this.neighborHoodId
      }

      const { data, code, msg } = await requestPost(url, this.dataForm)

      if (code === 0) {
        this.$message({
          type: 'success',
          message: '添加小区成功'
        })
        this.resetData()
        this.$emit('dialogOk')
      } else {
        this.$message.error(msg)
      }
    },
    async addProperty () {
      const url = '/gov/org/propertymanagement/add'
      // const url = "http://yapi.elinkservice.cn/mock/245/gov/org/propertymanagement/add"
      let params = {
        name: this.propertyForm.name
      }

      const { data, code, msg } = await requestPost(url, params)

      if (code === 0) {
        this.$message({
          type: 'success',
          message: '添加物业成功'
        })
        this.dataForm.propertyId = data.propertyId
        this.propertyForm.name = ''
        this.propertyFormShow = false
        this.loadProperty()
      } else {
        this.$message.error(msg)
      }
    },
    handleCancle () {
      if (this.propertyFormShow) {
        this.propertyForm.name = ''
        this.propertyFormShow = false
      } else {
        this.resetData()
        this.$emit('dialogCancle')
      }
    },
    resetData () {
      this.keyWords = ''
      this.neighborHoodId = '' //小区ID
      this.dataForm = {
        neighborHoodName: '', // 小区名称【不超过50字】
        agencyId: '', // 所属组织ID
        agencyName: '',
        gridId: '', //所属网格ID
        propertyId: '', //关联物业
        address: '', //详细地址
        remark: '', //备注【最大500字】
        location: '', //坐标位置
        longitude: '', //经度
        latitude: '' //纬度
      }
    },
    // 开启加载动画
    startLoading () {
      loading = Loading.service({
        lock: true, // 是否锁定
        text: '正在加载……', // 加载中需要显示的文字
        background: 'rgba(0,0,0,.7)' // 背景颜色
      })
    },
    // 结束加载动画
    endLoading () {
      // clearTimeout(timer);
      if (loading) {
        loading.close()
      }
    }
  },
  computed: {
    dataRule () {
      return {
        neighborHoodName: [
          { required: true, message: '小区名称不能为空', trigger: 'blur' },
          {
            min: 1,
            max: 50,
            message: '小区名称长度在 1 到 50个字符',
            trigger: 'blur'
          }
        ],
        agencyId: [
          { required: true, message: '所属组织不能为空', trigger: 'blur' }
        ],
        gridId: [
          { required: true, message: '所属网格不能为空', trigger: 'blur' }
        ],
        address: [
          { required: true, message: '详细地址不能为空', trigger: 'blur' }
        ],
        longitude: [
          { required: true, message: '坐标不能为空', trigger: 'blur' }
        ]
      }
    },
    propertyRule () {
      name: [
        { required: true, message: '物业名称不能为空', trigger: 'blur' }
        // { min: 1, max: 50, message: '小区名称长度在 1 到 50个字符', trigger: 'blur' }
      ]
    }
  },
  props: {}
}
</script>
<style scoped>
.item_width_1 {
  width: 500px;
}
.item_width_2 {
  width: 400px;
}
.item_width_3 {
  margin-left: 10px;
  width: 200px;
}

.div_map {
  margin-top: 10px;
}

.div_btn {
  display: flex;
  justify-content: flex-end;
}
.el-tabs {
  margin: 0 20px;
}
.el-upload__tip {
  color: rgb(155, 155, 155);
  margin: 0;
}
.form {
  margin-top: 30px;
}
</style>
