<template>
  <div class="home">
    <div class="home-left">
      <el-row :gutter="8">
        <el-col :span="12">
          <el-card shadow="hover" :body-style="{ padding: '0' }" style="height:260px">
            <div slot="header" class="flexst">
              <h5 class="title">常办项目</h5>
              <el-button type="primary" @click="setFrequencyProject()">配置常办</el-button>
            </div>
            <ul class="workbench flexst">
              <li v-for="(item, index) in projectList" @click="handleProject(item)" class="pointer" :key="index"
                :style="{ backgroundColor: newsListColor[index] }">
                <i class="el-icon-s-claim"></i>
                {{ item.name }}
              </li>
            </ul>
          </el-card>
        </el-col>
        <el-col :span="12">
          <el-card shadow="hover" style="height:260px">
            <div slot="header" class="flexst">
              <h5 class="title">系统通知</h5>
              <el-popover placement="right" width="50" trigger="hover">
                <ul class="pointer">
                  <li @click="$store.dispatch('tagsView/addView', moreNotice)">查看更多</li>
                </ul>
                <i class="el-icon-s-unfold pointer" slot="reference"></i>
              </el-popover>
            </div>
            <ul>
              <li v-for="(item, index) in noticeList" :key="index" @click="handleNotice(item)" class="flexst pointer">
                <p class="list-title">{{ item.noticeTitle }}</p>
                <p class="marginZL15">{{ item.noticePublishTime.substring(0, 10) }}</p>
                <p v-if="item.userBrowse == '1'" style="color:red">未读</p>
                <p v-else style="color:green">已读</p>
              </li>
            </ul>
          </el-card>
        </el-col>
      </el-row>
      <el-row :gutter="8" class="marginTop10">
        <el-col :span="12">
          <el-card shadow="hover" style="height:215px">
            <div slot="header" class="flexst">
              <h5 class="title">待办事项</h5>
              <i class="el-icon-s-unfold pointer"></i>
            </div>
            <ul>
              <li v-for="(item, index) in todoList" :key="index" class="flexst">
                <p class="right15">{{ item.dealTime.substring(0, 10) }}</p>
                <p class="list-title" style="text-align:right">{{ item.dealBusiness }} ({{ item.dealStep + '环节' }})</p>
              </li>
            </ul>
          </el-card>
        </el-col>
        <el-col :span="12">
          <el-card shadow="hover" style="height:215px">
            <div slot="header" class="flexst">
              <h5 class="title">政策法规</h5>
              <el-popover placement="right" width="50" trigger="hover">
                <ul class="pointer">
                  <li @click="$store.dispatch('tagsView/addView', moreNotice)">查看更多</li>
                </ul>
                <i class="el-icon-s-unfold pointer" slot="reference"></i>
              </el-popover>
            </div>
            <ul>
              <li v-for="(item, index) in policyList" @click="handleView(item.noticeFileUrl)" :key="index"
                class="flexst pointer">
                <p class="right15 list-title">{{ item.noticeTitle }}</p>
                <p>{{ item.createtime.substring(0, 10) }}</p>
              </li>
            </ul>
          </el-card>
        </el-col>
      </el-row>
      <el-card shadow="hover" class="marginTop10 box-mountNode" id="mountNodeCon"
        :body-style="{ padding: '8px 6px 0 6px' }">
        <div id="mountNode"></div>
      </el-card>
    </div>
    <div class="home-right">
      <el-card shadow="hover">
        <div slot="header" class="flexst">
          <h5 class="title">用户登录时间</h5>
        </div>
        <div id="loginTime"></div>
      </el-card>
      <el-card class="marginTop10" shadow="hover">
        <div slot="header" class="flexst">
          <h5 class="title">动态信息</h5>
          <i class="el-icon-s-unfold pointer"></i>
        </div>
        <ul>
          <li v-for="(item, index) in doneList.slice(0, 10)" :key="index" class="flexst dynamicInfo">
            <p class="right15">{{ item.dealTime.substring(0, 10) }}</p>
            <p class="list-title">{{ item.dealBusiness }} ({{ item.dealStep + '环节' }})</p>
          </li>
        </ul>
      </el-card>
    </div>
    <addDialog ref="addProject" v-model="projectDialog" :bindItem="projectList" />
  </div>
</template>
<script>
import * as G2 from '@antv/g2'
import vueSeamlessScroll from "vue-seamless-scroll"
import { getHomeNoticeList, getHomeTodoList, getHomeDoneList, getHomeFrequentProjects } from "@/api/user.js";
import addDialog from "./components/addProject.vue";
export default {
  name: 'home',
  components: { vueSeamlessScroll, addDialog },
  data () {
    return {
      listData: [
        {
          icon: '',
          title: '任务'
        },
        {
          icon: '',
          title: '邮件'
        },
        {
          icon: '',
          title: '消息'
        },
        {
          icon: '',
          title: '日历'
        },
        {
          icon: '',
          title: '常用功能'
        },
        {
          icon: '',
          title: '申请'
        }
      ],
      newsListColor: ['#61AEFF', '#43DEB3', '#F3C143', '#F09936', '#9C92FF', '#589FFF',],
      chartData: [{
        year: '1991',
        value: 15468
      }, {
        year: '1992',
        value: 16100
      }, {
        year: '1993',
        value: 15900
      }, {
        year: '1994',
        value: 17409
      }, {
        year: '1995',
        value: 17000
      }, {
        year: '1996',
        value: 31056
      }, {
        year: '1996',
        value: 31056
      }],
      // 系统通知
      noticeData: {},
      noticeList: [],//通知列表
      todoList: [],//待办列表
      doneList: [],//已办列表
      policyList: [],//法律法规列表
      projectList: [],//常办项目列表
      projectDialog: false,
      moreNotice: {
        fullPath: '/system/xttz/xttzview',
        name: '系统通知',
        path: '/system/xttz/xttzview',
        meta: { title: '系统通知' }
      },
    }
  },
  mounted () {
    this.buildChart();//构建图标
    this.loginTimeChart()
    this.queryTodoList();//获取待办列表
    this.queryDoneList();//获取已办列表
    this.queryNoticeList();//获取通知、法律法规列表
    this.queryProjectList();//获取常办项目列表
  },
  methods: {
    handleProject (item) {
      let url = item.uri.split('/').slice(0, 3).join('/')
      this.$router.push(url)
    },
    handleView (pdfUrl) {
      const href = pdfUrl
      window.open(href, '_blank');
    },
    //获取待办事项列表
    queryTodoList () {
      getHomeTodoList().then(res => {
        if (res.result) {
          this.todoList = res.result
        }
      })
    },
    //获取已办事项列表
    queryDoneList () {
      getHomeDoneList().then(res => {
        if (res.result) {
          this.doneList = res.result
        }
      })
    },
    //获取通知列表
    queryNoticeList () {
      getHomeNoticeList().then(res => {
        if (res.result) {
          this.noticeList = res.result.noticeList
          this.noticeList.forEach(item => {
            item.noticePublishTime = this._timedate(item.noticePublishTime)
          })
          this.policyList = res.result.policyList
        }
      })
    },
    //获取常办项目列表
    queryProjectList () {
      getHomeFrequentProjects().then(res => {
        if (res.result && res.result.length > 0) {
          this.projectList = res.result
        } else {
          this.projectList = this.listData
        }
      })
    },
    _timedate (d) {
      var td = new Date();
      td = new Date(td.getFullYear(), td.getMonth(), td.getDate());
      var od = new Date(d);
      od = new Date(od.getFullYear(), od.getMonth(), od.getDate());
      var xc = (od - td) / 1000 / 60 / 60 / 24;
      if (xc == -1) {
        return "昨天";
      } else if (xc == 0) {
        return "今天";
      } else {
        return d
      }
    },
    buildChart () {
      let height = document.getElementById("mountNodeCon").offsetHeight - 20
      var chart = new G2.Chart({
        container: 'mountNode',
        height: height
      });
      chart.source(this.chartData);
      chart.scale({
        value: {
          min: 10000
        },
        year: {
          range: [0, 1]
        }
      });
      chart.axis('value', {
        label: {
          formatter: function formatter (val) {
            return (val / 10000).toFixed(1) + 'k';
          }
        }
      });
      chart.tooltip({
        crosshairs: true
      })
      chart.forceFit();
      chart.area().position('year*value').shape('smooth');
      chart.line().position('year*value').size(2).shape('smooth');
      chart.render();
    },
    loginTimeChart () {
      var data = [{
        item: '用户1',
        count: 40,
        percent: 0.4
      }, {
        item: '用户2',
        count: 21,
        percent: 0.21
      }, {
        item: '用户3',
        count: 17,
        percent: 0.17
      }]
      var chart = new G2.Chart({
        container: 'loginTime',
        height: 260
      });
      chart.source(data, {
        percent: {
          formatter: function formatter (val) {
            val = val * 100 + '小时';
            return val;
          }
        }
      });
      chart.coord('theta');
      chart.tooltip({
        showTitle: false
      });
      chart.interval().position('percent').color('item').label('percent', {
        offset: -40,
        textStyle: {
          textAlign: 'center',
          shadowBlur: 2,
          shadowColor: 'rgba(0, 0, 0, .45)'
        }
      }).tooltip('item*percent', function (item, percent) {
        percent = percent * 100 + '小时';
        return {
          name: item,
          value: percent
        };
      }).style({
        lineWidth: 1,
        stroke: '#fff'
      });
      chart.forceFit();
      chart.render();
    },
    //跳转到更多通知列表页面
    jumpToMoreNotice () {
      console.log(this.$route);
    },
    //配置常办项目
    setFrequencyProject () {
      this.projectDialog = true;
    },
    handleNotice (item) {
      this.$alertMes(item.noticeTitle, item.noticeContent)
    }
  }
}
</script>
<style scoped lang="scss">
@import "~@/styles/mixin.scss";
@import "./index.scss";

/deep/.el-card__body {
  padding: 3px 10px 5px 10px;
  overflow: hidden;
}
</style>