<template>
  <div>
    <a-row>
      <a-col :span="24">
        <div class="main-title">
          <span>项目经费预算表 <strong>(金额单位：万元)</strong></span>
        </div>
      </a-col>
    </a-row>
    <a-row type="flex" class="row_center">
      <a-col :span="6" class="bg-gray">
        <div class="special-middle">
          <div>预算科目</div>
        </div>
      </a-col>
      <a-col :span="3" class="bg-gray">
        <div class="special-middle">
          <div>总预算数</div>
        </div>
      </a-col>
      <a-col :span="3" class="bg-gray">
        <div class="special-middle">
          <div>省级财政资金</div>
        </div>
      </a-col>
      <a-col :span="3" class="bg-gray">
        <div class="special-middle">
          <div>自筹资金</div>
        </div>
      </a-col>
      <a-col :span="9" class="bg-gray">
        <div class="special-middle">
          <div>备注</div>
        </div>
      </a-col>
    </a-row>
    <a-row v-for="(item, index) in budget" :key="index" type="flex" class="row_center">
      <a-col :span="6" style="text-align: right;">
        <div class="special-middle">{{ item.budgetName }}</div>
      </a-col>
      <a-col :span="3">
        <div class="special-middle">{{parseFloat(item.totalBudget).toFixed(2)}}</div>
      </a-col>
      <a-col :span="3">
        <div class="special-middle">
          <a-form-model-item v-if="!invisibleApplyFunds.includes(index)" :prop="'budget.' + index + '.applyFunds'" :rules="{required: true, message: '*', trigger: 'blur',}">
            <a-input-number v-model="item.applyFunds" @change="outNumberChange(index)" :min="0" :step="0.01" style="width: 80%" />
          </a-form-model-item>
          <div v-else>{{parseFloat(item.applyFunds).toFixed(2)}}</div>
        </div>
      </a-col>
      <a-col :span="3">
        <div class="special-middle">
          <a-form-model-item v-if="!invisibleSelfFunds.includes(index)" :prop="'budget.' + index + '.selfFunds'" :rules="{required: true, message: '*', trigger: 'blur',}">
            <a-input-number v-model="item.selfFunds" @change="outNumberChange(index)" :min="0" :step="0.01" style="width: 80%" />
          </a-form-model-item>
          <div v-else>{{parseFloat(item.selfFunds).toFixed(2)}}</div>
        </div>
      </a-col>
      <a-col :span="9">
        <div class="special-middle">
          <a-form-model-item :prop="'budget.' + index + '.calculationBasis'">
            <a-input v-model="item.calculationBasis" :maxLength="100" style="width: 90%;" />
          </a-form-model-item>
        </div>
      </a-col>
    </a-row>
  </div>
</template>
<script>
// 用法 <budget-edit  :budget.sync="formData.budget" />
export default {
  name: "BudgetEdit",
  data () {
    return {
      invisibleTotalBudget: [],
      invisibleApplyFunds: [0, 2, 3, 4, 5, 6, 7, 8, 9],
      invisibleSelfFunds: [0, 1, 2, 7, 8, 9],
    };
  },
  props: {
    budget: {
      type: Array,
      default: () => {
        return [];
      },
    },
  },
  created () { },
  methods: {
    // //资金来源计算
    // calFundFrom() {
    //   this.budget[0].applyFunds = this.budget[1].applyFunds + this.budget[2].applyFunds
    //   this.budget[0].selfFunds = this.budget[1].selfFunds + this.budget[2].selfFunds
    //   this.calRowTotalAmount(0)
    // },
    // //资金支出计算
    // calFundPayment() {
    //   this.budget[3].applyFunds = this.budget[4].applyFunds + this.budget[8].applyFunds
    //   this.budget[3].selfFunds = this.budget[4].selfFunds + this.budget[8].selfFunds
    //   this.calRowTotalAmount(3)
    // },
    // //直接费计算
    // calDirectFee() {
    //   this.budget[4].applyFunds = this.budget[5].applyFunds + this.budget[6].applyFunds + this.budget[7].applyFunds
    //   this.budget[4].selfFunds = this.budget[5].selfFunds + this.budget[6].selfFunds + this.budget[7].selfFunds
    //   this.calRowTotalAmount(4)
    // },
    // calRowTotalAmount(index) {
    //   this.budget[index].totalBudget = this.budget[index].applyFunds + this.budget[index].selfFunds
    // },
    // outNumberChange (index) {
    //   this.calRowTotalAmount(index)
    //   this.calDirectFee()
    //   this.calFundPayment()
    //   this.calFundFrom()
    //   if (this.budget[0].totalBudget < this.budget[3].totalBudget)
    //     this.$message.info('资金支出总数不能大于资金来源总数！')
    // },
    //一、资金来源合计
    calTotalFund () {
      this.budget[0].totalBudget = this.budget[0].applyFunds + this.budget[0].selfFunds
    },
    //(一)财政资金
    calFundFrom () {
      this.budget[0].applyFunds = this.budget[1].applyFunds
    },
    //(二)自筹资金
    calSelfFee () {
      this.budget[2].selfFunds = this.budget[3].selfFunds + this.budget[4].selfFunds + this.budget[5].selfFunds + this.budget[6].selfFunds
      this.budget[0].selfFunds = this.budget[2].selfFunds
      this.calRowTotalAmount(2)
    },
    //1.设备费
    calEquipment () {
      this.budget[9].applyFunds = this.budget[10].applyFunds + this.budget[11].applyFunds + this.budget[12].applyFunds + this.budget[13].applyFunds
      this.budget[9].selfFunds = this.budget[10].selfFunds + this.budget[11].selfFunds + this.budget[12].selfFunds + this.budget[13].selfFunds
      this.calRowTotalAmount(9)
    },
    //(一)直接费用
    calDirectFee () {
      this.calEquipment()
      this.budget[8].applyFunds = this.budget[9].applyFunds + this.budget[14].applyFunds + this.budget[15].applyFunds + this.budget[16].applyFunds + this.budget[17].applyFunds + this.budget[18].applyFunds + this.budget[19].applyFunds + this.budget[20].applyFunds + this.budget[21].applyFunds
      this.budget[8].selfFunds = this.budget[9].selfFunds + this.budget[14].selfFunds + this.budget[15].selfFunds + this.budget[16].selfFunds + this.budget[17].selfFunds + this.budget[18].selfFunds + this.budget[19].selfFunds + this.budget[20].selfFunds + this.budget[21].selfFunds
      this.calRowTotalAmount(8)
    },
    //二、支出预算合计
    calFundPayment () {
      this.calDirectFee()
      this.budget[7].applyFunds = this.budget[8].applyFunds + this.budget[22].applyFunds
      this.budget[7].selfFunds = this.budget[8].selfFunds + this.budget[22].selfFunds
      this.calRowTotalAmount(7)
    },
    calRowTotalAmount (index) {
      this.budget[index].totalBudget = this.budget[index].applyFunds + this.budget[index].selfFunds
    },
    outNumberChange (index) {
      this.calRowTotalAmount(index)
      this.calFundFrom()
      this.calSelfFee()
      this.calTotalFund()
      this.calFundPayment()
      if (this.budget[0].totalBudget < this.budget[7].totalBudget)
        this.$message.info('资金支出总数不能大于资金来源总数！')
    }
  },
};
</script>