<template>
  <div>
    <div class="dialog-h-content scroll-h">

      <el-form ref="ref_form"
               :inline="true"
               :model="dataForm"
               :rules="dataRule"
               :disabled="formType === 'detail'"
               class="form">
        <el-form-item label="所属小区"
                      label-width="150px"
                      style="display: block">
          <span>{{ agencyObj.agencyName }}—{{ agencyObj.gridName }}—{{ agencyObj.label }}</span>
        </el-form-item>

        <el-form-item label="楼栋名称"
                      prop="buildingName"
                      label-width="150px"
                      style="display: block">
          <el-input class="item_width_1"
                    maxlength="10"
                    placeholder="请输入楼栋名称"
                    v-model="dataForm.buildingName">
          </el-input>
        </el-form-item>
        <el-form-item label="楼栋类型"
                      prop="type"
                      label-width="150px"
                      style="display: block">
          <el-radio-group v-model="buildType">

            <el-radio :label="'1'">商品房</el-radio>
            <el-radio :label="'2'">自建房</el-radio>
            <el-radio :label="'3'">别墅</el-radio>
          </el-radio-group>
        </el-form-item>
        <!-- <el-form-item label="排序"
                      prop="sort"
                      style="display: block"
                      label-width="150px">
          <el-input-number class="item_width_1"
                           v-model="dataForm.sort"
                           label="排序"></el-input-number>
        </el-form-item> -->
        <el-form-item label="单元数"
                      style="display: block"
                      prop="totalUnitNum"
                      label-width="150px">
          <el-input-number class="item_width_4"
                           v-model="dataForm.totalUnitNum"
                           :min="1"
                           :max="9999"
                           label="单元数"></el-input-number>
        </el-form-item>
        <el-form-item label="层数"
                      style="display: block"
                      prop="totalFloorNum"
                      label-width="150px">
          <el-input-number class="item_width_4"
                           v-model="dataForm.totalFloorNum"
                           :min="0"
                           :max="9999"
                           label="层数"></el-input-number>
        </el-form-item>
        <el-form-item label="总户数"
                      style="display: block"
                      prop="totalHouseNum"
                      label-width="150px">
          <el-input-number class="item_width_4"
                           v-model="dataForm.totalHouseNum"
                           :min="0"
                           :max="9999"
                           label="总户数"></el-input-number>
        </el-form-item>

        <el-form-item label="位置坐标"
                      prop="longitude"
                      label-width="150px"
                      style="display: block">

          <div style="width:500px">
            <el-input class="item_width_4"
                      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>
          </div>

        </el-form-item>
      </el-form>

    </div>
    <div class="div_btn">
      <el-button size="small"
                 @click="handleCancle">取 消</el-button>
      <el-button size="small"
                 v-if="formType != 'detail'"
                 type="primary"
                 :disabled="btnDisable"
                 @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
      btnDisable: false,
      buildingId: '', //楼栋ID
      buildType: "1",
      dataForm: {
        agencyId: '', // 所属组织ID
        agencyName: '',
        gridId: '', //所属网格ID
        neighborHoodId: '',//所属小区id
        buildingName: '',//房屋名称
        // sort: 0,//排序
        totalUnitNum: 1,//单元数	
        totalFloorNum: 0,//层数	
        totalHouseNum: 0,//总户数	
        type: '',//房屋类型
        location: '', //坐标位置
        longitude: '', //经度
        latitude: '' //纬度
      },

      keyWords: '',
      agencyObj: {},

    }
  },
  components: {},
  mounted () {
    this.initMap()
  },

  methods: {
    async initForm (type, row, agencyObj) {
      this.$refs.ref_form.resetFields();
      this.agencyObj = agencyObj
      this.dataForm.agencyId = agencyObj.agencyId
      this.dataForm.gridId = agencyObj.gridId
      this.dataForm.neighborHoodId = agencyObj.id

      this.formType = type
      if (row) {
        this.dataForm = JSON.parse(JSON.stringify(row))
        this.buildingId = this.dataForm.buildingId
        this.buildType = this.dataForm.buildingTypeKey

        map.setCenter(new TMap.LatLng(this.dataForm.latitude, this.dataForm.longitude))
        this.setMarker(this.dataForm.latitude, this.dataForm.longitude)
      } else {
        map.setCenter(new TMap.LatLng(agencyObj.latitude, agencyObj.longitude))
      }


    },

    async handleComfirm () {
      this.btnDisable = true
      setTimeout(() => {
        this.btnDisable = false
      }, 10000)
      this.dataForm.type = this.buildType
      this.$refs['ref_form'].validate((valid, messageObj) => {
        if (!valid) {
          this.btnDisable = false
          app.util.validateRule(messageObj)
        } else {
          this.addBuild()
        }

      })
    },
    async addBuild () {

      let url = ''
      if (this.formType === 'add') {
        url = '/gov/org/building/buildingadd'
      } else {
        url = '/gov/org/building/buildingupdate'

        this.dataForm.buildingId = this.buildingId
      }

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

      if (code === 0) {
        this.$message({
          type: 'success',
          message: '操作成功'
        })
        this.resetData()
        this.btnDisable = false
        this.$emit('dialogOk')

      } else {
        this.btnDisable = false
        this.$message.error(msg)
      }

    },

    handleCancle () {
      this.resetData()
      this.$emit('dialogCancle')

    },
    // 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)
    },
    resetData () {
      this.keyWords = ''
      this.buildingId = '' //楼栋ID
      this.buildType = '1'
      this.dataForm = {
        agencyId: '', // 所属组织ID
        agencyName: '',
        gridId: '', //所属网格ID
        neighborHoodId: '',//所属小区id
        buildingName: '',//房屋名称
        // sort: 0,//排序
        totalUnitNum: 1,//单元数	
        totalFloorNum: 0,//层数	
        totalHouseNum: 0,//总户数	
        type: '',//房屋类型
        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 {
        buildingName: [
          { required: true, message: '楼栋名称不能为空', trigger: 'blur' },
          {
            min: 1,
            max: 10,
            message: '小区名称长度在 1 到 10个字符',
            trigger: 'blur'
          }
        ],
        type: [
          { required: true, message: '楼栋类型不能为空', trigger: 'blur' }
        ],
        totalUnitNum: [
          { required: true, message: '单元数不能为空', trigger: 'blur' }
        ],
        // totalFloorNum: [
        //   { required: true, message: '层数不能为空', trigger: 'blur' }
        // ],
        // totalHouseNum: [
        //   { required: true, message: '户数不能为空', trigger: 'blur' }
        // ],
        // longitude: [
        //   { required: true, message: '坐标不能为空', trigger: 'blur' }
        // ],
      }
    },

  },
  props: {}
}
</script>
<style lang="scss" scoped >
@import "@/assets/scss/modules/visual/communityManageForm.scss";
</style>