gaoluyang
2026-06-03 dcc3a4d842740f7ff6e79a58ddec945f50ea9b5d
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<!--OA模块:车辆审批管理-->
<template>
  <div class="app-container">
    <!-- 车辆管理区域 -->
    <el-card class="vehicle-manage-card mb20">
      <template #header>
        <div class="card-header">
          <span>车辆管理</span>
          <el-button type="primary" size="small" @click="openVehicleDialog()">新增车辆</el-button>
        </div>
      </template>
      <el-table :data="vehicleList" border size="small" style="width: 100%" v-loading="vehicleLoading">
        <el-table-column type="index" label="序号" width="60" align="center" />
        <el-table-column prop="plateNumber" label="车牌号" min-width="120" align="center" />
        <el-table-column label="使用状态" width="100" align="center">
          <template #default="scope">
            <el-tag :type="vehicleStatusTagType(scope.row.status)" size="small">
              {{ vehicleStatusLabel(scope.row.status) }}
            </el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="currentMileage" label="当前公里数" width="120" align="center" />
        <el-table-column label="操作" width="150" align="center" fixed="right">
          <template #default="scope">
            <el-button link type="primary" size="small" @click="openVehicleDialog(scope.row)">编辑</el-button>
            <el-button link type="danger" size="small" @click="handleDeleteVehicle(scope.row)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <div class="pagination-container" style="margin-top: 10px;">
        <el-pagination
          v-model:current-page="vehiclePage.current"
          v-model:page-size="vehiclePage.size"
          :page-sizes="[10, 20, 50]"
          layout="total, sizes, prev, pager, next"
          :total="vehiclePage.total"
          @size-change="fetchVehicleList"
          @current-change="fetchVehicleList"
          size="small"
        />
      </div>
    </el-card>
 
    <!-- 借出记录列表 -->
    <div class="search_form mb20">
      <div>
        <span class="search_title">审批单号:</span>
        <el-input
          v-model="searchForm.instanceNo"
          style="width: 220px"
          placeholder="请输入审批单号"
          clearable
          @keyup.enter="onSearch"
        />
        <span class="search_title" style="margin-left: 12px">申请人:</span>
        <el-input
          v-model="searchForm.applicantKeyword"
          style="width: 220px"
          placeholder="姓名或编号"
          clearable
          :prefix-icon="Search"
          @keyup.enter="onSearch"
        />
        <span class="search_title" style="margin-left: 12px">车牌号:</span>
        <el-select
          v-model="searchForm.vehiclePlateNumber"
          style="width: 180px"
          placeholder="请选择车牌号"
          clearable
          filterable
        >
          <el-option
            v-for="item in vehicleList"
            :key="item.id"
            :label="item.plateNumber"
            :value="item.plateNumber"
          />
        </el-select>
        <el-button type="primary" style="margin-left: 10px" @click="onSearch">搜索</el-button>
        <el-button @click="resetSearch">重置</el-button>
      </div>
      <div>
        <el-button type="danger" @click="batchDeleteBorrow" :disabled="!selectedBorrowRows?.length">批量删除</el-button>
        <el-button type="primary" @click="openAddWithTemplate">新增借出申请</el-button>
      </div>
    </div>
    <div class="table_list">
      <PIMTable
        rowKey="id"
        :column="borrowTableColumn"
        :tableData="borrowTableData"
        :page="borrowPage"
        :isSelection="true"
        :tableLoading="borrowTableLoading"
        @pagination="onBorrowPagination"
        @selection-change="(rows) => selectedBorrowRows = rows"
        :total="borrowPage.total"
      />
    </div>
 
    <!-- 借出申请提交对话框 -->
    <ApprovalInstanceSubmitDialog
      v-model="submitDialog.visible"
      :title="submitDialogTitle"
      :form="submitForm"
      :rules="submitFormRules"
      :fields="submitFormFields"
      :active-template="activeTemplate"
      :user-options="flowUserOptions"
      :is-edit="isSubmitEdit"
      :saving="submitSaving"
      :form-ref="submitFormRef"
      flow-attachments-only
      @submit="onSubmit"
    >
      <template #before="{ form, fields }">
        <FormPayloadFields :fields="displayTemplateFields(fields)" :form-payload="form.formPayload" />
        <!-- 车辆使用信息展示 -->
        <el-row :gutter="24" v-if="vehicleUseInfoDisplay(form)">
          <el-col :span="24">
            <el-form-item label="车辆状态">
              <el-tag :type="vehicleStatusType(form.formPayload?.vehicleNo)">
                {{ vehicleStatusText(form.formPayload?.vehicleNo) }}
              </el-tag>
            </el-form-item>
          </el-col>
        </el-row>
      </template>
    </ApprovalInstanceSubmitDialog>
 
    <ApprovalTemplateBindDialog
      v-model:visible="templateBindVisible"
      :module-key="APPROVAL_MODULE_KEYS.VEHICLE"
      skip-form-confirm
      @confirm="onTemplateBound"
      @closed="onTemplateBindClosed"
    />
 
    <ApprovalInstanceDetailDialog
      v-model="detailDialog.visible"
      title="车辆审批详情"
      :row="detailRow"
      @edit="openEditFromDetail"
    />
 
    <!-- 车辆管理对话框 -->
    <el-dialog
      v-model="vehicleDialog.visible"
      :title="vehicleDialog.isEdit ? '编辑车辆' : '新增车辆'"
      width="500px"
      :close-on-click-modal="false"
    >
      <el-form :model="vehicleForm" :rules="vehicleRules" ref="vehicleFormRef" label-width="100px">
        <el-form-item label="车牌号" prop="plateNumber">
          <el-input v-model="vehicleForm.plateNumber" placeholder="请输入车牌号" />
        </el-form-item>
        <el-form-item label="使用状态" prop="status">
          <el-select v-model="vehicleForm.status" placeholder="请选择使用状态" style="width: 100%">
            <el-option label="闲置" value="idle" />
            <el-option label="使用中" value="in_use" />
            <el-option label="维修中" value="repair" />
            <el-option label="保养中" value="maintenance" />
          </el-select>
        </el-form-item>
        <el-form-item label="当前公里数" prop="currentMileage">
          <el-input-number
            v-model="vehicleForm.currentMileage"
            :min="0"
            :precision="1"
            :step="0.1"
            controls-position="right"
            style="width: 100%"
            placeholder="请输入当前公里数"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="vehicleDialog.visible = false">取消</el-button>
        <el-button type="primary" :loading="vehicleSaveLoading" @click="saveVehicle">保存</el-button>
      </template>
    </el-dialog>
 
    <!-- 延期申请对话框(使用审批模板) -->
    <ApprovalInstanceSubmitDialog
      v-model="extendSubmitDialog.visible"
      :title="extendSubmitDialogTitle"
      :form="extendSubmitForm"
      :rules="extendSubmitFormRules"
      :fields="extendSubmitFormFields"
      :active-template="extendActiveTemplate"
      :user-options="flowUserOptions"
      :is-edit="false"
      :saving="extendSubmitSaving"
      :form-ref="extendSubmitFormRef"
      flow-attachments-only
      @submit="onExtendSubmit"
    >
      <template #before="{ form, fields }">
        <FormPayloadFields :fields="fields" :form-payload="form.formPayload" />
        <!-- 延期信息展示 -->
        <el-row :gutter="24">
          <el-col :span="12">
            <el-form-item label="原审批单号">
              <el-input v-model="extendSourceRow.instanceNo" disabled />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="车牌号">
              <el-input v-model="extendSourceRow.vehiclePlateNumber" disabled />
            </el-form-item>
          </el-col>
        </el-row>
      </template>
    </ApprovalInstanceSubmitDialog>
 
    <ApprovalTemplateBindDialog
      v-model:visible="extendTemplateBindVisible"
      :module-key="APPROVAL_MODULE_KEYS.VEHICLE_DELAY"
      skip-form-confirm
      @confirm="onExtendTemplateBound"
      @closed="onExtendTemplateBindClosed"
    />
 
    <!-- 归还车辆对话框 -->
    <el-dialog
      v-model="returnDialog.visible"
      title="归还车辆"
      width="600px"
      :close-on-click-modal="false"
    >
      <el-form :model="returnForm" :rules="returnRules" ref="returnFormRef" label-width="120px">
        <el-form-item label="借出单号">
          <el-input v-model="returnForm.instanceNo" disabled />
        </el-form-item>
        <el-form-item label="车牌号">
          <el-input v-model="returnForm.vehiclePlateNumber" disabled />
        </el-form-item>
        <el-form-item label="实际归还时间" prop="actualReturnTime" required>
          <el-date-picker
            v-model="returnForm.actualReturnTime"
            type="datetime"
            placeholder="请选择实际归还时间"
            format="YYYY-MM-DD HH:mm:ss"
            value-format="YYYY-MM-DD HH:mm:ss"
            style="width: 100%"
          />
        </el-form-item>
        <el-form-item label="附件">
          <AttachmentUploadImage
            v-model:fileList="returnForm.returnStorageBlobDTOs"
            :limit="5"
            button-text="上传归还附件"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button type="primary" :loading="returnLoading" @click="submitReturn">确认归还</el-button>
        <el-button @click="returnDialog.visible = false">取消</el-button>
      </template>
    </el-dialog>
  </div>
</template>
 
<script setup>
import { Search } from "@element-plus/icons-vue";
import dayjs from "dayjs";
import { ElMessage, ElMessageBox } from "element-plus";
import { computed, onMounted, reactive, ref } from "vue";
import AttachmentUploadImage from "@/components/AttachmentUpload/image/index.vue";
import {
  deleteVehicle,
  listVehiclePage,
  saveVehicle as saveVehicleApi,
  updateVehicle,
  saveBorrow,
  listBorrowPage,
  deleteBorrow,
} from "@/api/officeProcessAutomation/vehicle.js";
import FormPayloadFields from "../approve-list/components/FormPayloadFields.vue";
import ApprovalInstanceDetailDialog from "../approve-shared/components/ApprovalInstanceDetailDialog.vue";
import ApprovalInstanceSubmitDialog from "../approve-shared/components/ApprovalInstanceSubmitDialog.vue";
import ApprovalTemplateBindDialog from "../approve-shared/components/ApprovalTemplateBindDialog.vue";
import { buildInstanceTableColumns } from "../approve-shared/approvalInstanceFormConfigTable.js";
import { APPROVAL_MODULE_KEYS } from "../approve-shared/approvalModuleRegistry.js";
import { useApprovalInstanceModule } from "../approve-shared/useApprovalInstanceModule.js";
import { useFlowUserOptions } from "../approve-shared/useFlowUserOptions.js";
 
// ==================== 车辆管理 ====================
const vehicleList = ref([]);
const vehicleLoading = ref(false);
const vehicleSaveLoading = ref(false);
const vehiclePage = reactive({
  current: 1,
  size: 10,
  total: 0,
});
 
const vehicleDialog = reactive({
  visible: false,
  isEdit: false,
});
const vehicleFormRef = ref(null);
const vehicleForm = reactive({
  id: null,
  plateNumber: "",
  status: "idle",
  currentMileage: 0,
});
const vehicleRules = {
  plateNumber: [{ required: true, message: "请输入车牌号", trigger: "blur" }],
  status: [{ required: true, message: "请选择使用状态", trigger: "change" }],
};
 
// 获取车辆列表
async function fetchVehicleList() {
  vehicleLoading.value = true;
  try {
    const res = await listVehiclePage({
      current: vehiclePage.current,
      size: vehiclePage.size,
    });
    if (res.code === 200) {
      vehicleList.value = (res.data?.records || []).map((item) => ({
        id: item.id,
        plateNumber: item.plateNumber,
        status: mapVehicleStatusFromApi(item.status),
        currentMileage: item.mileage || 0,
      }));
      vehiclePage.total = res.data?.total || 0;
    }
  } catch (error) {
    ElMessage.error("获取车辆列表失败");
  } finally {
    vehicleLoading.value = false;
  }
}
 
// 状态映射
function mapVehicleStatusFromApi(apiStatus) {
  const statusMap = {
    IDLE: "idle",
    IN_USE: "in_use",
    MAINTENANCE: "repair",
    SCRAPPED: "archived",
  };
  return statusMap[apiStatus] || "idle";
}
 
function mapVehicleStatusToApi(frontendStatus) {
  const statusMap = {
    idle: "IDLE",
    in_use: "IN_USE",
    repair: "MAINTENANCE",
    archived: "SCRAPPED",
  };
  return statusMap[frontendStatus] || "IDLE";
}
 
function vehicleStatusTagType(status) {
  const typeMap = {
    idle: "success",
    in_use: "warning",
    repair: "danger",
    maintenance: "info",
  };
  return typeMap[status] || "info";
}
 
function vehicleStatusLabel(status) {
  const labelMap = {
    idle: "闲置",
    in_use: "使用中",
    repair: "维修中",
    maintenance: "保养中",
  };
  return labelMap[status] || status;
}
 
// 车辆管理对话框
function openVehicleDialog(row = null) {
  vehicleDialog.isEdit = !!row;
  if (row) {
    vehicleForm.id = row.id;
    vehicleForm.plateNumber = row.plateNumber;
    vehicleForm.status = row.status;
    vehicleForm.currentMileage = row.currentMileage;
  } else {
    vehicleForm.id = null;
    vehicleForm.plateNumber = "";
    vehicleForm.status = "idle";
    vehicleForm.currentMileage = 0;
  }
  vehicleDialog.visible = true;
}
 
// 保存车辆
async function saveVehicle() {
  if (!vehicleFormRef.value) return;
  await vehicleFormRef.value.validate(async (valid) => {
    if (!valid) return;
    vehicleSaveLoading.value = true;
    try {
      const apiData = {
        plateNumber: vehicleForm.plateNumber,
        mileage: vehicleForm.currentMileage,
        status: mapVehicleStatusToApi(vehicleForm.status),
      };
      
      if (vehicleDialog.isEdit) {
        await updateVehicle({ ...apiData, id: vehicleForm.id });
        ElMessage.success("车辆信息已更新");
      } else {
        await saveVehicleApi(apiData);
        ElMessage.success("车辆已添加");
      }
      vehicleDialog.visible = false;
      fetchVehicleList();
    } catch (error) {
      ElMessage.error(error?.message || "保存失败");
    } finally {
      vehicleSaveLoading.value = false;
    }
  });
}
 
// 删除车辆
async function handleDeleteVehicle(row) {
  try {
    await ElMessageBox.confirm(`确定要删除车辆 ${row.plateNumber} 吗?`, "提示", {
      type: "warning",
    });
    await deleteVehicle([row.id]);
    ElMessage.success("车辆已删除");
    fetchVehicleList();
  } catch {
    // 用户取消
  }
}
 
// ==================== 借出申请(使用审批模板) ====================
 
// 查找车辆使用时间字段(支持 datetimerange 和 datetime 类型)
function findVehicleUseTimeField(fields = []) {
  return (
    fields.find((f) => (f?.type === "datetimerange" || f?.type === "datetime") && String(f?.label || "").includes("车辆使用时间")) ||
    fields.find((f) => f?.type === "datetimerange" && f?.key === "useDateRange") ||
    fields.find((f) => f?.type === "datetimerange") ||
    null
  );
}
 
// 查找车牌号字段
function findVehicleNoField(fields = []) {
  return (
    fields.find((f) => String(f?.label || "").includes("车牌号")) ||
    fields.find((f) => f?.key === "vehicleNo") ||
    null
  );
}
 
// 解析时间范围
function resolveTimeRange(payload, timeField) {
  if (!timeField?.key) return { start: "", end: "" };
  const val = payload?.[timeField.key];
  if (!Array.isArray(val) || val.length < 2) return { start: "", end: "" };
  return { start: val[0] || "", end: val[1] || "" };
}
 
// 计算天数
function computeDays(startStr, endStr) {
  if (!startStr || !endStr) return null;
  const t0 = dayjs(startStr);
  const t1 = dayjs(endStr);
  if (!t0.isValid() || !t1.isValid() || !t1.isAfter(t0)) return null;
  const days = t1.diff(t0, "millisecond") / (24 * 60 * 60 * 1000);
  return Math.round(days * 100) / 100;
}
 
// 显示模板字段(过滤掉已在自定义区域显示的字段)
function displayTemplateFields(fields = []) {
  return (fields || []).filter((f) => {
    const label = String(f?.label || "");
    return !label.includes("预计使用天数") && !label.includes("车辆状态");
  });
}
 
// 车辆使用信息显示
function vehicleUseInfoDisplay(form) {
  const vehicleNoField = findVehicleNoField(form.formFieldDefs);
  return !!vehicleNoField?.key && !!form.formPayload?.[vehicleNoField?.key];
}
 
// 车辆使用时长显示
function vehicleDurationDisplay(form) {
  const useTimeField = findVehicleUseTimeField(form.formFieldDefs);
  const { start, end } = resolveTimeRange(form.formPayload, useTimeField);
  const d = computeDays(start, end);
  return d == null ? "" : String(d);
}
 
// 车辆状态标签类型
function vehicleStatusType(vehicleNo) {
  const vehicle = vehicleList.value.find((v) => v.plateNumber === vehicleNo);
  if (!vehicle) return "info";
  const typeMap = {
    idle: "success",
    in_use: "warning",
    repair: "danger",
    maintenance: "info",
  };
  return typeMap[vehicle.status] || "info";
}
 
// 车辆状态标签文字
function vehicleStatusText(vehicleNo) {
  const vehicle = vehicleList.value.find((v) => v.plateNumber === vehicleNo);
  if (!vehicle) return "未知";
  const labelMap = {
    idle: "闲置",
    in_use: "使用中",
    repair: "维修中",
    maintenance: "保养中",
  };
  return labelMap[vehicle.status] || vehicle.status;
}
 
// 验证车辆使用时间(目前不做时间先后校验,由后端处理)
function validateVehicleUseTime() {
  // 时间校验已移除
}
 
const searchForm = reactive({
  instanceNo: "",
  applicantKeyword: "",
  vehiclePlateNumber: "",
});
 
// ==================== 借出记录列表查询 ====================
const borrowTableData = ref([]);
const borrowTableLoading = ref(false);
const borrowPage = reactive({
  current: 1,
  size: 10,
  total: 0,
});
const selectedBorrowRows = ref([]);
 
// 查询借出记录列表
async function fetchBorrowList() {
  borrowTableLoading.value = true;
  try {
    const res = await listBorrowPage({
      current: borrowPage.current,
      size: borrowPage.size,
      borrowNo: searchForm.instanceNo,
      applicantName: searchForm.applicantKeyword,
      vehiclePlateNumber: searchForm.vehiclePlateNumber,
    });
    if (res.code === 200) {
      borrowTableData.value = res.data?.records || [];
      borrowPage.total = res.data?.total || 0;
    }
  } catch (error) {
    ElMessage.error(error?.message || "查询失败");
  } finally {
    borrowTableLoading.value = false;
  }
}
 
// 借出记录分页
function onBorrowPagination(obj) {
  borrowPage.current = obj.page;
  borrowPage.size = obj.limit;
  fetchBorrowList();
}
 
// 批量删除借出记录
async function batchDeleteBorrow() {
  if (!selectedBorrowRows.value?.length) {
    ElMessage.warning("请选择要删除的记录");
    return;
  }
  try {
    await ElMessageBox.confirm("确定删除选中的借出记录吗?", "提示", {
      type: "warning",
    });
    const ids = selectedBorrowRows.value.map(row => row.id);
    const res = await deleteBorrow(ids);
    if (res.code === 200) {
      ElMessage.success("删除成功");
      selectedBorrowRows.value = [];
      fetchBorrowList();
    } else {
      ElMessage.error(res.msg || "删除失败");
    }
  } catch (error) {
    if (error !== "cancel") {
      ElMessage.error(error?.message || "删除失败");
    }
  }
}
 
const mod = useApprovalInstanceModule({
  moduleKey: APPROVAL_MODULE_KEYS.VEHICLE,
  beforeSave: validateVehicleUseTime,
});
 
const {
  tableData,
  tableLoading,
  page,
  detailDialog,
  detailRow,
  submitDialog,
  submitForm,
  submitFormRef,
  submitSaving,
  isSubmitEdit,
  activeTemplate,
  submitFormFields,
  submitFormRules,
  submitDialogTitle,
  templateBindVisible,
  handleQuery,
  initModuleList,
  pagination,
  openAddWithTemplate,
  onTemplateBound,
  onTemplateBindClosed,
  openEditFromDetail,
  submitInstanceForm,
  buildTableActions,
} = mod;
 
const { flowUserOptions } = useFlowUserOptions();
 
// 判断是否过了计划归还时间(是否可以延期)
function canExtend(row) {
  if (!["pending", "approved"].includes(row?.approvalStatus) || row?.businessType !== 19) {
    return false;
  }
  // 从车辆使用时间字段获取计划归还时间
  const useTimeField = findVehicleUseTimeField(row.formFieldDefs || []);
  if (useTimeField?.key && row.formPayload?.[useTimeField.key]) {
    const timeRange = row.formPayload[useTimeField.key];
    if (Array.isArray(timeRange) && timeRange.length >= 2) {
      const plannedReturnTime = dayjs(timeRange[1]);
      // 过了计划归还时间才能延期
      return dayjs().isAfter(plannedReturnTime);
    }
  }
  return false;
}
 
// 借出状态标签类型
function borrowStatusTagType(status) {
  const typeMap = {
    DRAFT: "info",
    IN_APPROVAL: "warning",
    BORROWING: "success",
    RETURNED: "",
    REJECTED: "danger",
  };
  return typeMap[status] || "info";
}
 
// 借出状态文本
function borrowStatusLabel(status) {
  const labelMap = {
    DRAFT: "草稿",
    IN_APPROVAL: "审批中",
    BORROWING: "借出中",
    RETURNED: "已归还",
    REJECTED: "已驳回",
  };
  return labelMap[status] || status;
}
 
// 延期状态标签类型
function extendStatusTagType(status) {
  const typeMap = {
    NONE: "info",
    PENDING: "warning",
    APPROVED: "success",
    REJECTED: "danger",
  };
  return typeMap[status] || "info";
}
 
// 延期状态文本
function extendStatusLabel(status) {
  const labelMap = {
    NONE: "未申请",
    PENDING: "审批中",
    APPROVED: "已通过",
    REJECTED: "已驳回",
  };
  return labelMap[status] || status;
}
 
// 判断是否可以延期(借出中且未申请延期或延期已驳回)
function canExtendBorrow(row) {
  if (row.borrowStatus !== "BORROWING") return false;
  if (row.extendStatus === "PENDING" || row.extendStatus === "APPROVED") return false;
  // 过了计划归还时间才能延期
  if (row.plannedReturnTime) {
    return dayjs().isAfter(dayjs(row.plannedReturnTime));
  }
  return false;
}
 
// 判断是否可以归还(借出中)
function canReturnBorrow(row) {
  return row.borrowStatus === "BORROWING";
}
 
// 构建借出记录表格列
const borrowTableColumn = computed(() => [
  { label: "借出单号", prop: "borrowNo", minWidth: 160, align: "center" },
  { label: "车牌号", prop: "vehiclePlateNumber", minWidth: 120, align: "center" },
  { label: "申请人", prop: "applicantName", minWidth: 100, align: "center" },
  { label: "借出原因", prop: "borrowReason", minWidth: 150, align: "center", showOverflowTooltip: true },
  { label: "借出时间", prop: "borrowStartTime", width: 160, align: "center" },
  { label: "计划归还", prop: "plannedReturnTime", width: 160, align: "center" },
  { label: "实际归还", prop: "actualReturnTime", width: 160, align: "center" },
  {
    label: "借出状态",
    prop: "borrowStatus",
    width: 100,
    align: "center",
    dataType: "tag",
    formatData: borrowStatusLabel,
    formatType: borrowStatusTagType,
  },
  {
    label: "延期状态",
    prop: "extendStatus",
    width: 100,
    align: "center",
    dataType: "tag",
    formatData: extendStatusLabel,
    formatType: extendStatusTagType,
  },
  { label: "创建时间", prop: "createTime", width: 160, align: "center" },
  {
    dataType: "action",
    label: "操作",
    align: "center",
    fixed: "right",
    width: 150,
    operation: [
      {
        name: "延期",
        type: "text",
        disabled: (row) => !canExtendBorrow(row),
        clickFun: (row) => openExtendDialog(row),
      },
      {
        name: "归还",
        type: "text",
        disabled: (row) => !canReturnBorrow(row),
        clickFun: (row) => openReturnDialog(row),
      },
    ],
  },
]);
 
async function onSearch() {
  // 同时刷新车辆列表(用于车牌号下拉选择)
  await fetchVehicleList();
  // 使用借出记录查询接口
  fetchBorrowList();
}
 
function resetSearch() {
  searchForm.instanceNo = "";
  searchForm.applicantKeyword = "";
  searchForm.vehiclePlateNumber = "";
  onSearch();
}
 
function onPagination(obj) {
  pagination(obj, searchForm);
}
 
async function onSubmit() {
  // 新增借出申请,只调用 saveBorrow 接口
  if (!isSubmitEdit.value) {
    try {
      // 从表单数据中获取借出信息
      const formPayload = submitForm.formPayload || {};
      const fields = submitForm.formFieldDefs || [];
      
      // 查找车辆选择字段(先尝试使用项目中已有的查找方式,再兼容直接取值)
      const vehicleField = findVehicleNoField(fields);
      
      // 车辆选择字段的值是车牌号,需要从vehicleList中根据车牌号查找对应的车辆ID
      // 优先从 formPayload.vehiclePlateNumber 获取,如果不存在则通过字段key获取
      const selectedPlateNumber = formPayload.vehiclePlateNumber || 
        (vehicleField?.key ? formPayload[vehicleField.key] : null);
      
      let vehicleId = null;
      if (selectedPlateNumber) {
        const selectedVehicle = vehicleList.value.find(v => v.plateNumber === selectedPlateNumber);
        vehicleId = selectedVehicle?.id;
      }
      
      // 直接使用表单中的时间字段
      const borrowStartTime = formPayload.borrowStartTime;
      const plannedReturnTime = formPayload.plannedReturnTime;
      
      if (!vehicleId) {
        ElMessage.warning("请选择车辆");
        return;
      }
      if (!borrowStartTime || !plannedReturnTime) {
        ElMessage.warning("请选择车辆使用时间");
        return;
      }
      
      // 只调用 saveBorrow 接口,不再调用审批实例提交
      // formConfig 是模板详情接口返回的原始 JSON 字符串
      console.log('=== submitForm debug ===', {
        templateId: submitForm.templateId,
        templateKey: submitForm.templateKey,
        templateSnapshotTemplateId: submitForm.templateSnapshot?.templateId,
        formConfig: submitForm.formConfig || submitForm.templateSnapshot?.formConfig || activeTemplate.value?.formConfig,
        'formConfig type': typeof submitForm.formConfig,
      });
      const submitData = {
        vehicleId: vehicleId,
        borrowReason: formPayload.borrowReason || formPayload.reason || '',
        borrowStartTime: borrowStartTime,
        plannedReturnTime: plannedReturnTime,
        borrowStatus: 'IN_APPROVAL',
        approvalTemplateId: submitForm.templateId || submitForm.templateSnapshot?.templateId || submitForm.templateKey,
        borrowStorageBlobDTOs: submitForm.storageBlobDTOs || [],
        formConfig: submitForm.formConfig,
      };
      console.log('=== saveBorrow submitData ===', JSON.parse(JSON.stringify(submitData)));
      const borrowRes = await saveBorrow(submitData);
      
      if (borrowRes.code !== 200) {
        ElMessage.error(borrowRes.msg || "保存借出记录失败");
        return;
      }
      
      ElMessage.success("提交成功");
      submitDialog.visible = false;
      fetchBorrowList();
    } catch (error) {
      ElMessage.error(error?.message || "保存借出记录失败");
    }
  } else {
    // 编辑模式,调用审批实例提交
    const ok = await submitInstanceForm({ skipValidate: true });
    if (ok) ElMessage.success("修改成功");
  }
}
 
// ==================== 延期申请(使用审批模板) ====================
const extendTemplateBindVisible = ref(false);
const extendSubmitDialog = reactive({
  visible: false,
});
const extendSubmitFormRef = ref(null);
const extendSubmitSaving = ref(false);
const extendSubmitForm = reactive({
  templateId: null,
  templateName: "",
  formPayload: {},
  flowNodes: [],
  storageBlobDTOs: [],
  formFieldDefs: [],
});
const extendSubmitFormRules = reactive({});
const extendSubmitFormFields = ref([]);
const extendActiveTemplate = ref({});
const extendSubmitDialogTitle = computed(() => "车辆延期申请");
const extendSourceRow = reactive({
  id: null,
  instanceNo: "",
  vehiclePlateNumber: "",
  originalEndDate: "",
});
 
// 打开延期申请对话框(先选择模板)
function openExtendDialog(row) {
  // 保存原审批信息
  extendSourceRow.id = row.id;
  extendSourceRow.instanceNo = row.instanceNo || "";
  // 尝试从多个可能的字段名中获取车牌号
  const payload = row.formPayload || {};
  extendSourceRow.vehiclePlateNumber = payload.vehicleNo || payload.plateNumber || payload.vehiclePlateNumber || payload.carNo || "";
  // 从车辆使用时间计算原到期日期
  const useTimeField = findVehicleUseTimeField(row.formFieldDefs || []);
  if (useTimeField?.key && row.formPayload?.[useTimeField.key]) {
    const timeRange = row.formPayload[useTimeField.key];
    if (Array.isArray(timeRange) && timeRange.length >= 2) {
      extendSourceRow.originalEndDate = timeRange[1];
    }
  }
  // 打开模板选择对话框
  extendTemplateBindVisible.value = true;
}
 
// 延期模板绑定确认
function onExtendTemplateBound(payload) {
  const { templateId, templateName, formFieldDefs, formPayload, flowNodes, templateAttachments, storageBlobDTOs } = payload;
  extendActiveTemplate.value = { id: templateId, name: templateName, fields: formFieldDefs };
  extendSubmitForm.templateId = templateId;
  extendSubmitForm.templateName = templateName;
  extendSubmitForm.formFieldDefs = formFieldDefs || [];
  extendSubmitFormFields.value = formFieldDefs || [];
  // 初始化表单数据
  extendSubmitForm.formPayload = formPayload || {};
  extendSubmitForm.flowNodes = flowNodes || [];
  extendSubmitForm.templateAttachments = templateAttachments || [];
  extendSubmitForm.storageBlobDTOs = storageBlobDTOs || [];
  // 打开提交对话框
  extendSubmitDialog.visible = true;
}
 
// 延期模板绑定关闭
function onExtendTemplateBindClosed() {
  // 清理状态
}
 
// 提交延期申请
async function onExtendSubmit() {
  if (!extendSubmitFormRef.value) return;
 
  extendSubmitSaving.value = true;
  try {
    // 构建提交数据
    // formConfig 是模板详情接口返回的原始 JSON 字符串
    const payload = {
      ...extendSubmitForm.formPayload,
      originalInstanceNo: extendSourceRow.instanceNo,
      vehiclePlateNumber: extendSourceRow.vehiclePlateNumber,
      originalEndDate: extendSourceRow.originalEndDate,
      formConfig: extendSubmitForm.formConfig,
    };
 
    // 这里调用创建延期审批实例的API
    // await createVehicleDelayApproval({
    //   templateId: extendSubmitForm.templateId,
    //   formPayload: payload,
    //   flowNodes: extendSubmitForm.flowNodes,
    //   storageBlobDTOs: extendSubmitForm.storageBlobDTOs,
    //   formConfig: extendSubmitForm.formFieldDefs || [],
    // });
 
    ElMessage.success("延期申请已提交");
    extendSubmitDialog.visible = false;
    onSearch();
  } catch (error) {
    ElMessage.error(error?.message || "提交失败");
  } finally {
    extendSubmitSaving.value = false;
  }
}
 
// ==================== 归还车辆 ====================
const returnDialog = reactive({
  visible: false,
});
const returnLoading = ref(false);
const returnFormRef = ref(null);
const returnForm = reactive({
  id: null,
  instanceNo: "",
  vehiclePlateNumber: "",
  actualReturnTime: "",
  returnStorageBlobDTOs: [],
});
const returnRules = {
  actualReturnTime: [{ required: true, message: "请选择实际归还时间", trigger: "change" }],
};
 
// 打开归还车辆对话框
function openReturnDialog(row) {
  returnForm.id = row.id;
  returnForm.instanceNo = row.instanceNo || "";
  // 尝试从多个可能的字段名中获取车牌号
  const payload = row.formPayload || {};
  returnForm.vehiclePlateNumber = payload.vehicleNo || payload.plateNumber || payload.vehiclePlateNumber || payload.carNo || "";
  returnForm.actualReturnTime = dayjs().format("YYYY-MM-DD HH:mm:ss");
  returnForm.returnStorageBlobDTOs = [];
  returnDialog.visible = true;
}
 
// 提交归还
async function submitReturn() {
  if (!returnFormRef.value) return;
  await returnFormRef.value.validate(async (valid) => {
    if (!valid) return;
    
    returnLoading.value = true;
    try {
      // 这里调用归还车辆的API
      // 1. 更新车辆公里数
      const vehicle = vehicleList.value.find((v) => v.plateNumber === returnForm.vehiclePlateNumber);
      if (vehicle) {
        vehicle.currentMileage += returnForm.mileage;
        vehicle.status = returnForm.vehicleStatus === "good" ? "idle" : "repair";
      }
      
      // 2. 创建归还审批记录(实际项目中调用API)
      // await createVehicleReturnApproval({...});
      
      ElMessage.success("车辆归还成功");
      returnDialog.visible = false;
      onSearch();
    } catch (error) {
      ElMessage.error(error?.message || "归还失败");
    } finally {
      returnLoading.value = false;
    }
  });
}
 
onMounted(() => {
  fetchVehicleList();
  // 使用借出记录查询接口
  fetchBorrowList();
});
</script>
 
<style scoped>
.search_form {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
 
.search_title {
  font-size: 14px;
  color: #606266;
}
 
.mb20 {
  margin-bottom: 20px;
}
 
.table_list {
  margin-top: 10px;
}
 
.vehicle-manage-card {
  margin-bottom: 20px;
}
 
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
 
.pagination-container {
  display: flex;
  justify-content: flex-end;
}
</style>