<template>
  <div class="app-container">
    <div v-show="viewState == 1">
      <div class="tab-header webtop">
        <div>{{ viewTitle }}</div>
        <div>
          <el-button type="primary" size="small" :disabled="submitdisabled" @click="saveOrUpdate()">保存</el-button>
          <el-button type="primary" size="small" :disabled="submitdisabled" @click="submit()">提交</el-button>
        </div>
      </div>
      <div class="">
        <el-form ref="form_obj" :model="formobj" :rules="rules" class="formaddcopy02">
          <el-row style="border-top: 1px solid #e0e3eb">
            <el-col :span="8">
              <div class="span-sty">申请部门</div>
              <el-form-item><span class="addinputInfo">{{ formobj.dept }}</span></el-form-item>
            </el-col>
            <el-col :span="8">
              <div class="span-sty">申请人</div>
              <el-form-item><span class="addinputInfo">{{ formobj.applyName }}</span></el-form-item>
            </el-col>
            <el-col :span="8">
              <div class="span-sty">申请日期</div>
              <el-form-item><span class="addinputInfo">{{ formobj.applyDate }}</span></el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="24">
              <div class="span-sty">备注</div>
              <el-form-item><el-input v-model="formobj.remarks" clearable placeholder="" class="addinputInfo addinputw" /></el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="24">
              <div class="span-sty">附件</div>
              <el-form-item>
                <upload-img ref="uploadImg" class="addinputInfo" v-model="formobj.files" :limit="50" bucket="map" :upload-data="{ type: '0001' }"/>
              </el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="24">
              <span style="color: red;font-weight: bold">注：因间还未及时在资方认款而造成同一期实还金额合计为负数或零时不在此申请中显示</span>
            </el-col>
          </el-row>
          <div class="title">
            <div>当月还款记录</div>
          </div>
          <el-table :key="tableKey" :data="formobj.records" :index="index" border style="width: 100%" show-summary :summary-method="getSummaries">
            <el-table-column fixed width="80" label="序号" type="index" :index="index + 1" align="center"/>
            <el-table-column prop="loanContractNo" label="贷款合同编号" align="center" width="160" />
            <el-table-column prop="vinNo" label="车架号" align="center" width="120"/>
            <el-table-column prop="bankName" label="资方" align="center" width="100" />
            <el-table-column prop="bankContractNo" label="资方合同编号" align="center" width="160" />
            <el-table-column prop="customer" label="客户名称" align="center" width="100" />
            <el-table-column prop="borrowerName" label="贷款人" align="center" />
            <el-table-column prop="period" label="期数" align="center" width="100" />
            <el-table-column prop="actualMoney" label="实还金额" align="center" width="140"/>
<!--            <el-table-column label="还款状态" align="center" width="140">-->
<!--              <template slot-scope="scope">-->
<!--                <span>{{ scope.row.payState == '0' ? '正常还款' : '逾期还款'}}</span>-->
<!--              </template>-->
<!--            </el-table-column>-->
          </el-table>
        </el-form>
      </div>
    </div>
  </div>
</template>

<script>
import req from '@/api/deduct/deduct'
import uploadImg from '@/components/uploadFile/uploadImg'

export default {
  name: 'DeductEdit',
  components: {
    uploadImg
  },
  data() {
    return {
      viewTitle: '',
      viewState: 1,
      submitdisabled: false,
      tableKey: 0,
      index: 0,
      formobj: {
        sid: '',
        userSid: '',
        dept: '',
        deptSid: '',
        applyName: '',
        applyDate: '',
        remarks: '',
        orgPath: '',
        taskId: '',
        instanceId: '',
        files: [],
        records: []
      },
      rules: {}
    }
  },
  created() {
    console.log('url:' + window.location.href)
    var one = window.location.href.indexOf('&data') + 6
    const data = window.location.href.substr(one) // url解码unescape()已从web中移除,尽量不使用
    const obj = JSON.parse(decodeURIComponent(data))
    this.showInfo(obj.businessSid)
  },
  mounted() {
    window.parent.postMessage({
      cmd: 'returnHeight',
      params: {
        // 告诉父级页面，子页面的弹框高度。
        code: 2,
        data: 400 + 'px'
      }
    }, '*')
  },
  methods: {
    showInfo(sid) {
      this.viewTitle = '【编辑】划扣申请'
      this.$nextTick(() => {
        this.$refs['form_obj'].clearValidate()
      })
      req.fetchBySid({ sid: sid }).then((res) => {
        if (res.success) {
          this.formobj = res.data
        }
      })
    },
    saveOrUpdate() {
      this.$refs['form_obj'].validate((valid) => {
        if (valid) {
          this.submitdisabled = true
          req.saveOrUpdate(this.formobj).then((res) => {
            if (res.success) {
              this.$message({ showClose: true, type: 'success', message: '保存成功' })
              // 子页面向父级页面传递值(关闭弹框)
              window.parent.postMessage({
                cmd: 'returnHeight',
                params: {
                  // 操作成功，告诉父级页面关闭弹框
                  code: 1
                }
              }, '*')
            } else {
              this.submitdisabled = false
            }
          }).catch(() => {
            this.submitdisabled = false
          })
        }
      })
    },
    submit() {
      this.$refs['form_obj'].validate((valid) => {
        if (valid) {
          if (this.formobj.records.length === 0) {
            this.$message({ showClose: true, type: 'error', message: '当月还款记录列表不能为空' })
            return
          }
          this.submitdisabled = true
          req.submit(this.formobj).then((res) => {
            if (res.success) {
              this.$message({ showClose: true, type: 'success', message: '操作成功' })
              // 子页面向父级页面传递值(关闭弹框)
              window.parent.postMessage({
                cmd: 'returnHeight',
                params: {
                  // 操作成功，告诉父级页面关闭弹框
                  code: 1
                }
              }, '*')
            } else {
              this.submitdisabled = false
            }
          }).catch(() => {
            this.submitdisabled = false
          })
        }
      })
    },
    // 合计
    getSummaries(param) {
      const { columns, data } = param
      const sums = []
      columns.forEach((column, index) => {
        if (index === 0) {
          sums[index] = '合计'
          return
        }
        const values = data.map(item => Number(item[column.property]))
        if (column.property === 'actualMoney') {
          sums[index] = values.reduce((prev, curr) => {
            const value = Number(curr)
            if (!isNaN(value)) {
              return Math.round((parseFloat(prev) + parseFloat(curr)) * 100) / 100
            } else {
              return Math.round((parseFloat(prev)) * 100) / 100
            }
          }, 0)
          sums[index] += ''
        } else {
          sums[index] = ''
        }
      })
      return sums
    }
  }
}
</script>

<style scoped>
.addinputInfo {
  margin-left: 60px !important;
}
</style>
