<template>
  <section class="activitiesAdd">
    <ai-detail v-show="id && !isEdit">
      <template slot="title">
        <ai-title title="活动详情" isShowBack isShowBottomBorder @onBackClick="cancel(false)"></ai-title>
      </template>
      <template slot="content">
        <ai-card :title="info.title">
          <template #right>
            <span style="color:#2266FF;cursor: pointer;font-size: 12px;" class="iconfont iconEdit" v-if="isEdit==false && info.status==0" @click="update">修改</span>
          </template>
          <template #content v-if="isEdit == false">
            <ai-wrapper>
              <ai-info-item label="投票说明" :value="info.votingInstructions"></ai-info-item>
              <ai-info-item label="单位名称" :value="info.organizationName"></ai-info-item>
              <ai-info-item label="选举方式">
                {{ info.electionMethod==0? '等额':'差额'}}
                <el-tooltip class="item" effect="dark" content="差额选举：候选人数多于应选人数的选举方式；
                  等额选举：候选人数与应选人数相等的选举方式。" placement="top">
                  <i class="el-icon-info" style="margin-right: 8px"></i>
                </el-tooltip>
              </ai-info-item>
              <ai-info-item label="应选人数" :value="info.candidatesNumber"></ai-info-item>
              <ai-info-item label="投票日期" :value="info.votingDate"></ai-info-item>
            </ai-wrapper>
          </template>
        </ai-card>
        <ai-card title="参会人员信息">
          <template #content v-if="isEdit == false">
            <ai-wrapper>
              <ai-info-item label="候选人" isLine>
                <span v-for="(item,index) in candidateUsersList" :key="index">
                  {{ item }}
                  <span v-if="index < candidateUsersList.length - 1">、</span>
                </span>
              </ai-info-item>
              <ai-info-item label="投票人" isLine>
                <span v-for="(item,index) in voteUsersList" :key="index">
                  {{ item }}
                  <span v-if="index < voteUsersList.length - 1">、</span>
                </span>
              </ai-info-item>
            </ai-wrapper>
          </template>
        </ai-card>
      </template>
    </ai-detail>
    <ai-detail v-show="!id || isEdit==true">
      <ai-title slot="title" :title="id? '编辑活动':'创建活动'" isShowBottomBorder isShowBack @onBackClick="cancel(true)"/>
      <template slot="content">
        <ai-card title="基本信息">
          <template #content>
            <div class="add-form">
              <el-form ref="form" :model="form" :rules="formRules" size="small"  label-width="150px">

                <el-form-item label="活动名称" prop="title">
                  <el-input v-model="form.title" placeholder="请输入" show-word-limit maxlength="100"></el-input>
                </el-form-item>

                <el-form-item label="活动说明">
                  <el-input type="textarea" :rows="5" v-model="form.votingInstructions" placeholder="请输入" show-word-limit maxlength="500"></el-input>
                </el-form-item>

                <el-form-item label="行政地区" prop="title">
                  <ai-area-get v-model="form.areaId" :root="areaRootId" :instance="instance" @select="handleAreaSelect"/>
                </el-form-item>

                <el-form-item label="地图位置" prop="title">
                  <el-button @click="showMap = true">地图标绘</el-button>
                </el-form-item>

                <el-form-item label="打卡范围" prop="title">
                  <el-input v-model="form.title" placeholder="请输入" >
                    <template slot="append">米</template>
                  </el-input>
                </el-form-item>

                <el-form-item label="进场打卡时间" prop="title">
                  <el-date-picker v-model="form.value1" type="datetimerange" start-placeholder="开始日期" 
                  end-placeholder="结束日期" :default-time="['00:00:00']"></el-date-picker>
                </el-form-item>

                <el-form-item label="进场得积分" prop="title">
                  <el-input v-model="form.title" type="number" placeholder="请输入" >
                    <template slot="append">积分</template>
                  </el-input>
                </el-form-item>

                <el-form-item label="离场打卡时间" prop="title">
                  <el-date-picker v-model="form.value1" type="datetimerange" start-placeholder="开始日期" 
                  end-placeholder="结束日期" :default-time="['00:00:00']"></el-date-picker>
                </el-form-item>

                <el-form-item label="离场得积分" prop="title">
                  <el-input v-model="form.title" type="number" placeholder="请输入" >
                    <template slot="append">积分</template>
                  </el-input>
                </el-form-item>

              </el-form>
            </div>
          </template>
        </ai-card>
      </template>
      <template #footer>
        <el-button class="delete-btn footer-btn" @click="cancel(false)">取消</el-button>
        <el-button class="footer-btn" type="primary" @click="confirm()">保存</el-button>
      </template>
    </ai-detail>
    <ai-dialog title="地图" :visible.sync="showMap" @opened="getCorpLocation" width="800px" class="mapDialog" @onConfirm="selectMap">
      <div id="map"></div>
      <el-form label-width="80px" style="padding: 10px 20px 0 20px;">
        <el-row type="flex" justify="space-between">
          <el-form-item label="经度">
            <el-input disabled size="small" v-model="placeDetail.lng"></el-input>
          </el-form-item>
          <el-form-item label="纬度">
            <el-input disabled size="small" v-model="placeDetail.lat"></el-input>
          </el-form-item>
        </el-row>
      </el-form>
      <el-input id="searchPlaceInput" size="medium" class="searchPlaceInput" clearable v-model="searchPlace" autocomplete="on" @change="placeSearch.search(searchPlace)" placeholder="请输入关键字">
        <el-button type="primary" slot="append" @click="placeSearch.search(searchPlace)">搜索</el-button>
      </el-input>
      <div id="searchPlaceOutput" />
    </ai-dialog>
  </section>
</template>

<script>
import { mapState } from "vuex";
export default {
  name: "activitiesAdd",
  props: {
    instance: Function,
    dict: Object,
    params: Object,
  },

  data() {
    let validCandidate = (rule, value, callback) => {
      if (!value.length) {
        return callback(new Error('请选择候选人'));
      } else {
        callback();
      }
    };
    let validVote = (rule, value, callback) => {
      if (!value.length) {
        return callback(new Error('请选择投票人'));
      } else {
        callback();
      }
    };
    return {
      form: {
        title: '',
        votingInstructions: '',
        organizationName: '',
        electionMethod: '',
        chooseNumber: '',
        votingDate: '',
        candidateUsers: [],
        voteUsers: [],
        partyOrganizations: [],
        partyOrgId: ''
      },
      formRules: {
        title: [{required: true, message: "请输入标题", trigger: "blur"}],
        organizationName: [{required: true, message: "请选择党组织", trigger: "blur"}],
        electionMethod: [{required: true, message: "请选择选举方式", trigger: "blur"}],
        chooseNumber: [{required: true, message: "请输入应选人数", trigger: "blur"}],
        votingDate: [{required: true, message: "请选择投票日期", trigger: "blur"}],
        candidateUsers: [{required: true,validator: validCandidate, trigger: "blur"}],
        voteUsers: [{required: true,validator: validVote, trigger: "blur"}],
      },
      id: '',
      isEdit: false,
      info: {},
      candidateUsersList: '',
      voteUsersList: '',
      chooseCandidateList: [],
      chooseVoteList: [],
      areaRootId: '',
      map: null,
      placeDetail: {
        lng: '',
        lat: '',
      },
      showMap: false,
      searchPlace: '',
    }
  },
  created() {
    if(this.params && this.params.id) {
      this.id = this.params.id
      this.getDetail()
    }
    this.areaRootId = [this.user.info.areaId.substr(0, 6), '000000'].join("")
  },
  computed: {
    ...mapState(['user'])
  },
  methods: {
    selectMap() {
      this.formData.lng = this.placeDetail.lng
      this.formData.lat = this.placeDetail.lat
      this.showMap = false
    },
    getCorpLocation() {
      this.instance.post('/app/appdvcpconfig/getCorpLocation').then((res) => {
        if (res.code == 0) {
          this.initMap(res.data)
        }
      })
    },

    initMap({ lng, lat }) {
      AMapLoader.load({
        key: 'b553334ba34f7ac3cd09df9bc8b539dc',
        version: '2.0',
        plugins: ['AMap.PlaceSearch', 'AMap.AutoComplete', 'AMap.Geocoder'],
      }).then((AMap) => {
        this.placeDetail.lng = this.formData.lng
        this.placeDetail.lat = this.formData.lat
        this.map = new AMap.Map('map', {
          resizeEnable: true,
          zooms: [6, 20],
          center: [lng, lat],
          zoom: 11,
        })
        this.placeSearch = new AMap.PlaceSearch({ map: this.map })
        new AMap.AutoComplete({
          input: 'searchPlaceInput',
          output: 'searchPlaceOutput',
        }).on('select', (e) => {
          if (e?.poi) {
            this.placeSearch.setCity(e.poi.adcode)
            this.movePosition(e.poi.location)
          }
        })
        this.map.on('click', (e) => {
          new AMap.Geocoder().getAddress(e.lnglat, (sta, res) => {
            if (res?.regeocode) {
              this.placeDetail = {
                lng: e.lnglat?.lng,
                lat: e.lnglat?.lat,
                address: res.regeocode.formattedAddress,
              }
            }
          })
          this.movePosition(e.lnglat)
        })
      })
    },

    movePosition(center) {
      if (this.map) {
        this.map.clearMap()
        this.map.panTo(center)
        this.map.add([
          new AMap.Marker({
            position: center,
            clickable: true,
          }),
        ])
        this.map.setFitView()
      }
    },

    cancel (isRefresh) {
      this.$emit('change', {
        type: 'activitiesList',
        isRefresh: !!isRefresh
      })
    },

    update() {
      this.isEdit = true
      this.getDetail()
    },

    getDetail() {
      this.instance.post(`/app/appgeneralelectioninfo/queryDetailById`,null, {
        params: {id:this.id}
      }).then((res) => {
        if(res?.data) {
          this.form = res.data
          this.form.organizationName = res.data.partyOrganizations[0].name
          this.info = res.data
          this.candidateUsersList = res.data.candidateUsers.map(v=> v.name)
          this.voteUsersList = res.data.voteUsers.map(v=> v.name)
          this.chooseCandidateList = res.data.candidateUsers
          this.chooseVoteList = res.data.voteUsers
        }
      })
    },
    selectCandidate(v) {
      this.form.candidateUsers = v
    },
    selectVote(e) {
      this.form.voteUsers = e
    },
    
    handleAreaSelect(v) {
      this.form.areaName = v?.[0]?.label
    },

    confirm() {
      this.$refs.form.validate((valid) => {
          if (valid) {
            if(this.form.electionMethod == 0) {
              if(this.form.chooseNumber != this.form.candidateUsers.length) {
                return this.$message.error('候选人数与应选人数应相等')
              }
            } else if(this.form.electionMethod == 1) {
              if(this.form.chooseNumber >= this.form.candidateUsers.length) {
                return this.$message.error('候选人数应多于应选人数')
              }
            }
            this.instance.post(`/app/appgeneralelectioninfo/addOrUpdate`,{
              ...this.form
            }).then(res => {
              if(res.code == 0) {
                this.$message.success(this.id ? '编辑成功' : '新增成功')
                this.cancel(true)
              }
            }).catch((err) => {
              console.log(err);
            })
          }
      })
    },
  },
}
</script>

<style lang="scss" scope>
.activitiesAdd {
  height: 100%;

  ::v-deep .el-date-editor .el-input {
    width: 100%;
  }

  .tips {
    width: 100%;
    border: 1px solid #f82;
    background-color: #fff3e9;
    color: #f82;
    padding: 8px 16px;
    box-sizing: border-box;
    border-radius: 4px;
    margin-bottom: 32px;
    font-size: 13px;
  }

  ::v-deep .mapDialog {
  .el-dialog__body {
    padding: 0;

    .ai-dialog__content {
      padding: 0;
    }

    .ai-dialog__content--wrapper {
      padding: 0 !important;
      position: relative;
    }

    #map {
      width: 100%;
      height: 420px;
    }

    .searchPlaceInput {
      position: absolute;
      width: 250px;
      top: 30px;
      left: 25px;
    }

    #searchPlaceOutput {
      position: absolute;
      width: 250px;
      left: 25px;
      height: initial;
      top: 80px;
      background: white;
      z-index: 250;
      max-height: 300px;
      overflow-y: auto;

      .auto-item {
        text-align: left;
        font-size: 14px;
        padding: 8px;
        box-sizing: border-box;
      }
    }
  }
}
}
</style>