<template>
  <el-card class="box-card">
    <div slot="header" class="clearfix">
      <span>{{ $t('viewMainFee.feeInfo') }}</span>
      <el-button 
        type="primary" 
        size="small" 
        style="float: right; margin-left: 10px;"
        @click="_openCallBackOwner"
      >
        {{ $t('common.back') }}
      </el-button>
    </div>
    
    <el-row :gutter="20">
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.feeId') }}</label>
          <div>{{ mainFeeInfo.feeId }}</div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.feeFlag') }}</label>
          <div>{{ mainFeeInfo.feeFlagName }}</div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.feeType') }}</label>
          <div>{{ mainFeeInfo.feeTypeCdName }}</div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.payerObj') }}</label>
          <div>
            {{ mainFeeInfo.payerObjName }}
            <view-room-data 
              v-if="mainFeeInfo.payerObjType == '3333'"
              ref="viewRoomData"
            />
          </div>
        </div>
      </el-col>
      
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.feeItem') }}</label>
          <div class="hand" @click="_viewFeeConfig">
            {{ mainFeeInfo.feeName }}
            <view-fee-config-data ref="viewFeeConfigData" />
          </div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.feeStatus') }}</label>
          <div>{{ mainFeeInfo.stateName }}</div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.startTime') }}</label>
          <div>{{ mainFeeInfo.startTime }}</div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.billingStartTime') }}</label>
          <div>{{ _getEndTime(mainFeeInfo) }}</div>
        </div>
      </el-col>
      
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.billingEndTime') }}</label>
          <div>{{ _getDeadlineTime(mainFeeInfo) }}</div>
        </div>
      </el-col>
      <el-col :span="6" v-if="mainFeeInfo.amount != '-1.00'">
        <div class="form-item">
          <label>{{ $t('viewMainFee.feeAmount') }}</label>
          <div>{{ mainFeeInfo.amount }}</div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.batch') }}</label>
          <div>{{ mainFeeInfo.batchId }}</div>
        </div>
      </el-col>
      
      <template v-for="(item,index) in mainFeeInfo.feeAttrs">
        <el-col :span="6" :key="index">
          <div class="form-item">
            <label>{{ item.specCdName }}：</label>
            <div>{{ item.value }}</div>
          </div>
        </el-col>
      </template>
    </el-row>
    
    <el-row :gutter="20" v-if="mainFeeInfo.payerObjType == '3333'">
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.area') }}</label>
          <div>{{ mainFeeInfo.builtUpArea }}</div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.unitPrice') }}</label>
          <div>{{ mainFeeInfo.squarePrice }}</div>
        </div>
      </el-col>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.additionalFee') }}</label>
          <div>{{ mainFeeInfo.additionalAmount }}</div>
        </div>
      </el-col>
    </el-row>
    
    <el-row :gutter="20" v-else>
      <el-col :span="6">
        <div class="form-item">
          <label>{{ $t('viewMainFee.fixedFee') }}</label>
          <div>{{ mainFeeInfo.additionalAmount }}</div>
        </div>
      </el-col>
    </el-row>
  </el-card>
</template>

<script>
import { getCommunityId } from '@/api/community/communityApi'
import { listFee } from '@/api/fee/propertyFeeApi'
import ViewRoomData from './viewRoomData'
import ViewFeeConfigData from './viewFeeConfigData'

export default {
  name: 'ViewMainFee',
  components: {
    ViewRoomData,
    ViewFeeConfigData
  },
  props: {
    feeName: {
      type: String,
      required: true
    },
    feeTypeCd: {
      type: String,
      required: true
    },
    payName: {
      type: String,
      required: true
    }
  },
  data() {
    return {
      mainFeeInfo: {
        feeName: this.feeName,
        feeId: "",
        feeTypeCd: '',
        builtUpArea: "",
        startTime: "",
        endTime: "",
        amount: "-1.00",
        feeFlagName: '',
        feeTypeCdName: '',
        configId: '',
        stateName: '',
        additionalAmount: 0.0,
        squarePrice: 0,
        deadlineTime: '',
        payerObjType: '',
        payerObjId: '',
        payerObjName: '',
        feeAttrs: [],
        batchId: ''
      },
      communityId: ''
    }
  },
  created() {
    this.communityId = getCommunityId()
    const feeId = this.$route.query.feeId
    if (feeId) {
      this.loadMainFeeInfo({ feeId })
    }
  },
  methods: {
    async loadMainFeeInfo(params) {
      try {
        const res = await listFee({
          ...params,
          communityId: this.communityId,
          page: 1,
          row: 1
        })
        
        if (res.data && res.data.length > 0) {
          Object.assign(this.mainFeeInfo, res.data[0])
          this.mainFeeInfo.feeAttrs = res.data[0].feeAttrs || []
          
          if (this.mainFeeInfo.payerObjType === '3333') {
            this._loadRoomAndOwnerByRoomId()
          } else if (this.mainFeeInfo.payerObjType === '6666') {
            this._loadRoomAndOwnerByCarId()
          } else {
            this._loadContractAndOwnerByContractId()
          }
          
          this.$emit('listFeeDetail', { feeId: this.mainFeeInfo.feeId })
        }
      } catch (error) {
        console.error('加载主费用信息失败:', error)
      }
    },
    _openCallBackOwner() {
      this.$router.go(-1)
    },
    _getDeadlineTime(fee) {
      if (fee.endTime === fee.deadlineTime || fee.state === '2009001') {
        return "-"
      }
      return fee.deadlineTime
    },
    _getEndTime(fee) {
      if (fee.state === '2009001') {
        return "-"
      }
      return fee.endTime
    },
    _viewFeeConfig() {
      this.$refs.viewFeeConfigData.open({ configId: this.mainFeeInfo.configId })
    },
    _viewRoomData() {
      this.$refs.viewRoomData.open({ roomId: this.mainFeeInfo.payerObjId })
    },
    async _loadRoomAndOwnerByRoomId() {
      // 实现获取房间和业主信息的逻辑
    },
    async _loadRoomAndOwnerByCarId() {
      // 实现获取车位和业主信息的逻辑
    },
    async _loadContractAndOwnerByContractId() {
      // 实现获取合同和业主信息的逻辑
    }
  }
}
</script>

<style scoped>
.form-item {
  margin-bottom: 20px;
  
  label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
  }
  
  div {
    padding: 8px 0;
  }
}

.hand {
  cursor: pointer;
  color: #409EFF;
  
  &:hover {
    text-decoration: underline;
  }
}
</style>