<template>
  <cpt-card>
    <div class="title">
      <img src="@/assets/img/shuju/title-tip.png" />
      <span>事件处理分析</span>

      <div class="search">
        <div class="second-select cascader">
          <el-cascader class="customer_cascader"
                       ref="myCascader"
                       v-model="agencyIdArray"
                       :key="iscascaderShow"
                       :options="casOptions"
                       :props="optionProps"
                       :show-all-levels="false"
                       @change="handleChangeAgency"></el-cascader>
        </div>
        <div class="second-select">
          <el-select v-model="dataType"
                     :popper-append-to-body="false"
                     placeholder="请选择">
            <el-option v-for="(item) in dateArray"
                       :key="item.value"
                       :label="item.label"
                       :value="item.value"
                       @click.native="handleChangeDate(item.value)">
            </el-option>
          </el-select>
        </div>

        <div v-if="dataType==='0'"
             class="second-select range-data">

          <el-date-picker v-model="timeRange"
                          type="daterange"
                          range-separator="至"
                          start-placeholder="开始日期"
                          end-placeholder="结束日期"
                          prefix-icon="el-icon-caret-bottom"
                          format="yyyy-MM-dd"
                          value-format="yyyy-MM-dd"
                          @change="handleSelectChange">
          </el-date-picker>
        </div>
      </div>

    </div>
    <div class="g-cpt-resi">
      <div class="g-l">
        <div class="l_top">

          <div v-if="!pieNoData && !dataLoading"
               class="g-pie">
            <screen-echarts-frame class="echart-wr"
                                  @myChartMethod="pieInitOk"
                                  ref="pieChart"></screen-echarts-frame>

            <div class="pie-legend">
              <div :class="['legend_item',{'item_last':index===legendArray.length-1}]"
                   v-for="(item,index) in legendArray"
                   :key="index">
                <div class="item_name">{{item.name}}</div>
                <img :src="item.url" />
                <!-- <div class="item_num">
                  <span class="item_count">{{item.count}}</span>
                  <span class="item_percent">{{item.percent}}</span>
                </div> -->
              </div>
            </div>

          </div>
          <screen-nodata class="nodata"
                         v-if="pieNoData&& !dataLoading"></screen-nodata>
          <div class="table-status"
               v-if="dataLoading">
            <screen-loading>加载中</screen-loading>
          </div>

        </div>
        <div class="l_bottom">
          <div class="bottom_label">月度新增事件统计</div>
          <screen-echarts-frame v-if="!lineNoData&& !dataLoading"
                                class="echart-line"
                                @myChartMethod="lineInitOk"
                                ref="lineChart"></screen-echarts-frame>
          <screen-nodata class="nodata"
                         v-if="lineNoData&& !dataLoading"></screen-nodata>
          <div class="table-status"
               v-if="dataLoading">
            <screen-loading>加载中</screen-loading>
          </div>
        </div>
      </div>
      <div class="g-r">
        <div class="m-tb">

          <div class="tb">
            <cpt-tb :col-list="demand.colList"
                    :loading="demand.loading"
                    :header="demand.header"
                    :list="demand.list"
                    @operate="toEventInfo"></cpt-tb>

          </div>
          <div class="m-pagination">
            <el-pagination :current-page="demand.pageNo"
                           :page-size="demand.pageSize"
                           :total="demand.total"
                           background
                           layout="prev, pager, next,total"
                           @current-change="handlePageNoChange_demand">
            </el-pagination>
          </div>
        </div>

      </div>
    </div>

    <event-info v-if="showProject"
                :eventId="eventId"
                @close="showProject = false" />
  </cpt-card>
</template>

<script>

import { requestPost } from "@/js/dai/request";
import cptCard from "@/views/modules/visual/cpts/card";
import cptTb from "@/views/modules/visual/cpts/tb";
import screenEchartsFrame from "@/views/modules/visual/components/screen-echarts-frame";

import ScreenLoading from "@/views/modules/visual/components/screen-loading";
import ScreenNodata from "@/views/modules/visual/components/screen-nodata";
import eventInfo from "./event-info";

import { pieOption } from './pieOption.js'
import { lineOption } from './lineOption.js'
import nextTick from 'dai-js/tools/nextTick'
import dateFormat from "dai-js/tools/dateFormat";


export default {
  name: "shijianchulifenxi",
  data () {
    return {
      dataLoading: true,
      pieNoData: false,
      lineNoData: false,
      isfirstInit: true,//记录地图是否第一次加载

      projectTotal: 0,
      processingCount: 0,
      processingRatio: 0,

      lineChart: '',
      lineOption: {},
      lineInitState: false,
      lineColorArray: [],
      lineData: [],
      lineXaxis: [],
      lineSeriesData: [],

      pieChartS: null,
      pieChart: '',
      pieOption: {},
      pieInitState: false,


      pieData: [],

      legendArray: [
        {
          name: '未结案',
          count: 0,
          percent: '0%',
          url: require('@/assets/img/shuju/measure/huang@2x.png')
        },
        {
          name: '已结案',
          count: 0,
          percent: '0%',
          url: require('@/assets/img/shuju/measure/lv@2x.png')
        }
      ],

      timeRange: [],

      orgId: '',
      orgType: 'agency',
      queryStartTime: '',
      queryEndTime: '',
      processStatus: 'closed_case',
      dataType: '1',

      casOptions: [],
      agencyIdArray: [],
      customerList: [],
      iscascaderShow: 0,

      optionProps: {
        multiple: false,
        value: 'agencyId',
        label: 'agencyName',
        children: 'subAgencyList',
        checkStrictly: true
      },
      dateArray: [
        {
          label: '近一年',
          value: '1'
        },
        {
          label: '近一个月',
          value: '2'
        },
        {
          label: '近三个月',
          value: '3'
        },
        {
          label: '近半年',
          value: '4'
        },
        {
          label: '自定义',
          value: '0'
        },
      ],

      tableList: [],
      demand: {
        loading: true,
        colList: [
          {
            align: "center",
            width: "5%",
          },
          {
            align: "center",
            width: "15%",
          },
          {
            align: "center",
            width: "25%",
          },
          {
            align: "center",
            width: "10%",
          },
          {
            align: "center",
            width: "10%",
          },
          {
            align: "center",
            width: "10%",
          },
          {
            align: "center",
            width: "5%",
          },

          {
            align: "center",
            width: "10%",
          },
        ],
        header: ["序号", "所属网格", "事件内容", "上报渠道", "报事人", "手机号", "状态", "操作"],
        list: [],
        pageSize: 10,
        pageNo: 1,
        total: 0,
      },

      showProject: false,
      eventId: '',

    };
  },
  // mixins: [animate]
  beforeDestroy () {

  },
  async created () {

  },

  async mounted () {
    this.dataLoading = true
    //初始化时间、各组件
    this.initData()
    await this.getAgencylist()//获取组织级别
    this.handleChangeDate(this.dataType)
    //获取服务器数据
    await this.getProjectTotal()
    await this.getLineChart()
    await this.getTable()
    this.dataLoading = false

    this.assignData()

  },

  methods: {
    async getApiData () {
      await this.getProjectTotal()
      await this.getLineChart()
      await this.getTable();

      this.assignData()

    },

    async handleChangeDate (index) {
      let end = new Date();
      let start = new Date();
      if (index === '1') {//近一年
        start.setFullYear(start.getFullYear() - 1);
        console.log(start.getDate())
      } else if (index === '2') {//近一个月
        start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);

      } else if (index === '3') {//近三个月
        start.setTime(start.getTime() - 3600 * 1000 * 24 * 91);

      } else if (index === '4') {//近半年
        start.setTime(start.getTime() - 3600 * 1000 * 24 * 183);
      }
      if (index != '0') {
        this.queryStartTime = dateFormat(start, 'yyyy-MM-dd') + " 00:00:00"
        this.queryEndTime = dateFormat(end, 'yyyy-MM-dd') + " 23:59:59"
      }
      if (index !== '0') {
        await this.getApiData()
        this.assignPieChart()
      }


    },

    assignData () {
      this.getPie()
      this.getLine()
    },

    handleSelectChange (value) {
      console.log(value)
      this.queryStartTime = value[0] + " 00:00:00"
      this.queryEndTime = value[1] + " 23:59:59"
      this.getApiData();
    },

    // 获取当前登录人员信息及组织信息
    async getAgencylist () {
      const url = "/gov/org/customeragency/agencygridtree";
      //const url = '/gov/org/customeragency/agencylist'

      let params = {};

      const { data, code, msg } = await requestPost(url, params);
      if (code === 0) {

        this.orgId = data.agencyId

        //组织级联数据
        ++this.iscascaderShow
        this.casOptions = []
        this.agencyIdArray.length = []

        if (data) {
          this.casOptions.push(data)
          this.agencyIdArray.push(this.orgId)
        }

      } else {
        this.$message.error(msg);
      }

    },

    //加载项目
    async getProjectTotal () {
      if (this.$refs.pieChart) {
        this.$refs.pieChart.showLoading()
        this.$refs.pieChart.clear()
      }

      const url = "/gov/project/icEvent/processAnalysis/processStatusRatio";
      //const url = "http://yapi.elinkservice.cn/mock/245/api/gov/project/icEvent/processAnalysis/processStatusRatio";
      let params = {
        orgId: this.orgId,
        orgType: this.orgType,
        queryStartTime: this.queryStartTime,
        queryEndTime: this.queryEndTime,
      };

      const { data, code, msg } = await requestPost(url, params);
      if (this.$refs.pieChart) {
        this.$refs.pieChart.hideLoading()
      }
      if (code === 0) {
        this.projectTotal = parseInt(data.processingCount) + parseInt(data.closedCount);

        this.legendArray = [
          {
            name: '已完成',
            count: data.closedCount,
            percent: data.closedRatio,
            url: require('@/assets/img/shuju/measure/huang@2x.png')
          },
          {
            name: '处理中',
            count: data.processingCount,
            percent: data.processingRatio,
            url: require('@/assets/img/shuju/measure/lv@2x.png')
          }
        ]

        this.pieData = [

          {
            name: "已完成",
            value: data.closedRatio * 100
          },
          {
            name: "处理中",
            value: data.processingRatio * 100
          },
        ]

      } else {
        this.$message.error(msg);
      }
    },

    //加载组织数据
    async getTable () {
      const url = "/gov/project/icEvent/processAnalysis/eventList";
      //const url = "http://yapi.elinkservice.cn/mock/245/gov/project/icEvent/processAnalysis/eventList";
      let params = {
        processStatus: this.processStatus,
        orgId: this.orgId,
        orgType: this.orgType,
        queryStartTime: this.queryStartTime,
        queryEndTime: this.queryEndTime,
        pageNo: this.demand.pageNo,
        pageSize: this.demand.pageSize,
      };

      const { data, code, msg } = await requestPost(url, params);
      this.demand.loading = false;

      if (code === 0) {

        this.demand.total = data.total;
        this.tableList = data.list
        this.demand.list = data.list.map((item, index) => {
          return [
            index + 1,
            item.gridName ? item.gridName : '',
            item.eventContent ? item.eventContent : '',
            item.sourceTypeName ? item.sourceTypeName : '',
            item.reportUserName ? item.reportUserName : '',
            item.mobile ? item.mobile : 'processing',
            item.processStatus ? item.processStatus === 'closed_case' ? '已完成' : '处理中' : '',

            { type: "operate", list: ["查看"] },
          ];
        });
      } else {
        this.$message.error(msg);
      }
    },

    handlePageNoChange_demand (val) {
      this.demand.pageNo = val;
      this.getTable();
    },


    toEventInfo (index) {
      const { tableList } = this;
      this.eventId = tableList[index].eventId

      this.showProject = true

    },

    pieInitOk (dom) {
      this.pieChartS = dom
      this.pieInitState = true
    },
    lineInitOk () {

      this.lineInitState = true

    },
    getLine () {
      if (this.lineInitState) {
        this.assignLineChart()
      } else {
        setTimeout(() => {
          this.getLine()
        }, 500)
      }
    },
    // 获取折线图
    async getLineChart () {
      if (this.$refs.lineChart) {
        this.$refs.lineChart.clear()
        this.$refs.lineChart.showLoading()
      }
      const _that = this
      // this.$refs.pieChart.showLoading()
      const url = "/gov/project/icEvent/processAnalysis/monthlyIncrement";
      //const url = "http://yapi.elinkservice.cn/mock/245/api/gov/project/icEvent/processAnalysis/monthlyIncrement";
      let params = {
        orgId: this.orgId,
        orgType: this.orgType,
        queryStartTime: this.queryStartTime,
        queryEndTime: this.queryEndTime,
      };

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

      if (code === 0) {
        // 获取pieChart配置

        this.lineXaxis = []
        this.lineSeriesData = []
        if (data && data.length > 0) {
          this.lineNoData = false
          data.forEach(item => {
            this.lineXaxis.push(item.monthName)
            this.lineSeriesData.push(item.increment)
          });
          this.lineData = data

        } else {
          this.lineNoData = true
        }

        if (this.$refs.lineChart) {
          this.$refs.lineChart.hideLoading()
        }

      } else {
        this.$message.error(msg);
      }


    },

    assignLineChart () {

      this.lineOption = lineOption()
      this.$refs.lineChart.setOption(this.lineOption, true)
      this.$refs.lineChart.setOption({
        xAxis: { data: this.lineXaxis },
        series: [
          { data: this.lineSeriesData },

        ]
      }, true)
    },

    getPie () {
      if (this.pieInitState) {
        this.assignPieChart()
      } else {
        setTimeout(() => {
          this.getPie()
        }, 500)
      }
    },
    // 获取饼状图
    async assignPieChart () {

      let maxIndex = 0

      const _that = this

      // 获取pieChart配置
      this.pieOption = pieOption(this.pieChartS)

      this.pieData[0].selected = true
      this.pieData[1].selected = false

      this.pieOption.title.text = this.projectTotal

      this.clickPie(maxIndex)

      let fun = function (params) {
        _that.clickPie(params.dataIndex)
      }
      this.$refs.pieChart.handleClick(fun)

    },

    clickPie (seriesIndex) {
      if (seriesIndex === 0) {
        this.processStatus = 'closed_case'
      } else {
        this.processStatus = 'processing'
      }

      this.pieData.forEach((element, index) => {
        if (index === seriesIndex) {
          element.label = {
            show: true,

          };
          element.labelLine = {
            show: true,
            lineStyle: {
              opacity: 1,
            }

          };

        } else {
          element.label = {
            show: false,

          };
          element.labelLine = {
            show: false,
            lineStyle: {
              opacity: 0,
              color: 'rgba(255,255,255,0)'
            }
          };
        }
      });
      this.pieOption.series[1].data = this.pieData
      this.demand.pageNo = 1
      this.getTable()

      // this.$refs.pieChart.hideLoading()
      this.$refs.pieChart.setOption(this.pieOption)
    },

    handleChangeAgency () {
      let obj = this.$refs["myCascader"].getCheckedNodes()[0].data
      if (obj) {
        this.orgId = obj.level === 'grid' ? 'grid' : 'agency'
        this.orgId = obj.this.orgId = orgArray[0]

      } else {
        this.orgId = ''
        this.orgType = ''
      }

      // let orgArray = []
      // let key = this.agencyIdArray.length > 0 ? this.agencyIdArray[this.agencyIdArray.length - 1] : ''
      // if (key) {
      //   debugger
      //   orgArray = key.split('-')
      //   this.orgId = orgArray[0]
      //   this.orgType = orgArray[1] === 'grid' ? 'grid' : 'agency'
      // } else {
      //   this.orgId = ''
      //   this.orgType = ''
      // }

      this.getApiData()

    },

    //初始化时间
    initData () {
      var time = (new Date).getTime() - 24 * 60 * 60 * 1000;
      var nowdate = new Date(time); // 获取的是前一天日期
      var y = nowdate.getFullYear();
      var m = nowdate.getMonth() + 1 < 10 ? "0" + (nowdate.getMonth() + 1) : nowdate.getMonth() + 1;
      var d = nowdate.getDate() < 10 ? "0" + nowdate.getDate() : nowdate.getDate();
      this.dateIdShow = y + '-' + m + '-' + d;
    },

  },
  props: {
    uid: {
      type: String,
      default: "",
      // default: "8ada68cb6f1e4b9a8333348a39ef3aee",
    },
  },

  computed: {},

  components: {
    cptCard,
    cptTb,
    screenEchartsFrame,
    eventInfo,
    ScreenLoading,
    ScreenNodata
  },

  watch: {
    dateIdShow () {

      // let dataArray = this.dateIdShow.split('-')
      // this.dateId = dataArray.join('')
    },
    uid (id) {
      this.userId = id;
    },
    userId () {
      this.getApiData();
      window.scrollTo(0, 0);
    },
  },
};
</script>

<style
  lang="scss"
  src="@/assets/scss/modules/visual/shijianchulifenxi.scss"
  scoped
></style>
<style
  lang="scss"
  src="@/assets/scss/modules/visual/search_1.scss"
  scoped
></style>


