kd-aiot-frontend-eom/src/views/financialManage/advanceReceipt/components/collectDialog.vue

<!-- 收款弹窗 -->
<template>
  <ele-modal
    width="1100px"
    :visible="visible"
    :append-to-body="true"
    :close-on-click-modal="false"
    custom-class="ele-dialog-form"
    title="收款"
    @update:visible="updateVisible"
  >
    <div>
      <!-- 收款信息 -->
      <headerTitle title="收款信息" size="16px"></headerTitle>
      <div style="margin: 10px 0; font-size: 14px; color: #606266;">
        <span>预收金额：{{ row.amount || 0 }} 元</span>
        <span style="margin-left: 20px;">已收金额：{{ receivedAmount }} 元</span>
        <span style="margin-left: 20px;">未收金额：{{ unreceivedAmount }} 元</span>
      </div>

      <el-button
        size="small"
        type="primary"
        icon="el-icon-plus"
        class="ele-btn-icon"
        style="margin-bottom: 10px;"
        @click="addRow"
      >
        新增
      </el-button>

      <el-form ref="form" :model="form" class="table-form">
      <ele-pro-table
        ref="table"
        :needPage="false"
        :columns="columns"
        :datasource="form.tableData"
        :toolkit="[]"
      >
        <!-- 收款时间 -->
        <template v-slot:receivedDate="{ row: r, $index }">
          <el-form-item
            :prop="`tableData.${$index}.receivedDate`"
            :rules="{ required: true, message: '请选择收款时间', trigger: 'change' }"
            class="table-form-item"
          >
            <el-date-picker
              v-model="r.receivedDate"
              type="date"
              placeholder="年/月/日"
              value-format="yyyy-MM-dd"
              style="width: 100%"
              size="small"
            />
          </el-form-item>
        </template>
        <!-- 已收金额 -->
        <template v-slot:receivedTotalPrice="{ row: r, $index }">
          <el-form-item
            :prop="`tableData.${$index}.receivedTotalPrice`"
            :rules="{ required: true, message: '请输入已收金额', trigger: 'blur' }"
            class="table-form-item"
          >
            <el-input
              v-model="r.receivedTotalPrice"
              placeholder="请输入"
              size="small"
              @input="calcAmount"
            />
          </el-form-item>
        </template>
        <!-- 支付类型 -->
        <template v-slot:paymentType="{ row: r, $index }">
          <el-form-item
            :prop="`tableData.${$index}.paymentType`"
            :rules="{ required: true, message: '请选择支付类型', trigger: 'change' }"
            class="table-form-item"
          >
            <DictSelection
              v-model="item.paymentType"
              dictName="支付类型"
              placeholder="请选择"
              class="payment-select"
            />
          </el-form-item>
        </template>
        <!-- 附件 -->
        <template v-slot:files="{ row: r }">
          <fileMain v-model="r.files" :limit="1"></fileMain>
        </template>
        <!-- 备注 -->
        <template v-slot:remark="{ row: r }">
          <el-input
            v-model="r.remark"
            placeholder="请输入"
            size="small"
          />
        </template>
        <!-- 操作 -->
        <template v-slot:action="{ row: r }">
          <el-link
            type="danger"
            :underline="false"
            @click="removeRow(r)"
          >
            删除
          </el-link>
        </template>
      </ele-pro-table>
      </el-form>
    </div>

    <template v-slot:footer>
      <el-button type="primary" :loading="loading" @click="save">
        确定
      </el-button>
      <el-button @click="updateVisible(false)">取消</el-button>
    </template>
  </ele-modal>
</template>

<script>
  import headerTitle from '@/components/header-title';
  import fileMain from '@/components/addDoc/index.vue';
  import { saveDetailDetail } from '@/api/financialManage/advanceReceipt';

  export default {
    components: {
      headerTitle,
      fileMain
    },
    data() {
      return {
        visible: false,
        loading: false,
        row: {},
        form: {
          tableData: []
        },
        columns: [
          {
            type: 'index',
            label: '序号',
            width: 55,
            align: 'center',
            fixed: 'left'
          },
          {
            prop: 'receivedDate',
            label: '收款时间',
            align: 'center',
            minWidth: 160,
            slot: 'receivedDate'
          },
          {
            prop: 'receivedTotalPrice',
            label: '已收金额',
            align: 'center',
            minWidth: 140,
            slot: 'receivedTotalPrice'
          },
          {
            prop: 'paymentType',
            label: '支付类型',
            align: 'center',
            minWidth: 140,
            slot: 'paymentType'
          },
          {
            prop: 'files',
            label: '附件',
            align: 'center',
            minWidth: 120,
            slot: 'files'
          },
          {
            prop: 'remark',
            label: '备注',
            align: 'center',
            minWidth: 140,
            slot: 'remark'
          },
          {
            columnKey: 'action',
            label: '操作',
            width: 80,
            align: 'center',
            resizable: false,
            slot: 'action',
            fixed: 'right'
          }
        ]
      };
    },
    computed: {
      receivedAmount() {
        return this.form.tableData.reduce((sum, item) => {
          const val = parseFloat(item.receivedTotalPrice);
          return sum + (isNaN(val) ? 0 : val);
        }, 0).toFixed(2);
      },
      unreceivedAmount() {
        const total = parseFloat(this.row.amount) || 0;
        const received = parseFloat(this.receivedAmount) || 0;
        return (total - received).toFixed(2);
      }
    },
    methods: {
      open(row) {
        this.visible = true;
        this.row = row || {};
        this.form.tableData = [];
      },

      addRow() {
        this.form.tableData.push({
          receivedDate: '',
          receivedTotalPrice: '',
          paymentType: '',
          files: [],
          remark: ''
        });
      },

      removeRow(row) {
        const index = this.form.tableData.indexOf(row);
        if (index !== -1) {
          this.form.tableData.splice(index, 1);
        }
        this.calcAmount();
      },

      calcAmount() {
        // 触发 computed 重新计算
        this.$forceUpdate();
      },

      save() {
        // 简单校验
        if (this.form.tableData.length === 0) {
          this.$message.warning('请至少添加一条收款记录');
          return;
        }
        for (let i = 0; i < this.form.tableData.length; i++) {
          const item = this.form.tableData[i];
          if (!item.receivedDate) {
            this.$message.warning(`第${i + 1}行收款时间不能为空`);
            return;
          }
          if (!item.receivedTotalPrice) {
            this.$message.warning(`第${i + 1}行已收金额不能为空`);
            return;
          }
          if (!item.paymentType) {
            this.$message.warning(`第${i + 1}行支付类型不能为空`);
            return;
          }
        }

        this.loading = true;
        saveDetailDetail({
          // advanceId: this.row.id,
          poList: this.form.tableData
        }).then(() => {
          this.loading = false;
          this.$message.success('收款成功');
          this.updateVisible(false);
          this.$emit('done');
        });
      },

      updateVisible(value) {
        this.visible = value;
        if (!value) {
          this.row = {};
          this.form.tableData = [];
        }
      }
    }
  };
</script>

<style lang="scss" scoped>
  .table-form-item {
    margin-bottom: 0 !important;
  }
</style>