入职任务预览，入职任务cope，验证填入的信息

src/api/modules/biz/onboarding.ts

@@ -3,6 +3,7 @@ import type { ReqId, ResPage } from "@/api/interface";
 
 const taskHttp = moduleRequest("/biz/onboarding/task/");
 const auditHttp = moduleRequest("/biz/onboarding/audit/");
+const contractDocumentHttp = moduleRequest("/biz/onboarding/contract-document/");
 const fileHttp = moduleRequest("/sys/dev/file/");
 
 export interface OnboardingTask {
@@ -21,6 +22,33 @@ export interface OnboardingTask {
   linkExpireAt?: string;
   submitCount: number;
   createTime: string;
+  remark?: string;
+}
+
+/** 当前查询条件下、不受状态筛选影响的任务统计。 */
+export interface OnboardingTaskStatistics {
+  pendingFill: number;
+  reviewing: number;
+  rejected: number;
+  approved: number;
+}
+
+/** 带状态统计的入职任务分页结果。 */
+export interface OnboardingTaskPage extends ResPage<OnboardingTask> {
+  statistics: OnboardingTaskStatistics;
+}
+
+/** 批量复制任务返回的单条新任务链接。 */
+export interface OnboardingTaskCreatedResult {
+  taskId: number;
+  taskNo: string;
+  linkToken: string;
+  expiresAt: string;
+}
+
+/** 批量复制任务结果。 */
+export interface OnboardingTaskCopyResult {
+  tasks: OnboardingTaskCreatedResult[];
 }
 
 /** 员工端完成合同准备后返回的当前文件版本。 */
@@ -218,7 +246,7 @@ export interface OnboardingTemplate {
 }
 export const onboardingTaskApi = {
   page(params: Record<string, unknown>) {
-    return taskHttp.get<ResPage<OnboardingTask>>("page", params);
+    return taskHttp.get<OnboardingTaskPage>("page", params);
   },
 
   detail(params: ReqId) {
@@ -254,10 +282,62 @@ export const onboardingTaskApi = {
     return response;
   },
 
+  /** 创建任务前生成并下载单份临时 DOCX 合同预览。 */
+  async previewContractBeforeCreate(params: Record<string, unknown>) {
+    let response: any;
+    try {
+      response = await contractDocumentHttp.post<any>(
+        "preview-before-create",
+        params,
+        { responseType: "blob", loading: false, cancel: false }
+      );
+    } catch (error: any) {
+      const errorBlob = error?.response?.data;
+      if (errorBlob instanceof Blob) {
+        try {
+          const result = JSON.parse(await errorBlob.text());
+          throw new Error(result?.msg || "合同预览生成失败");
+        } catch (parseError) {
+          if (!(parseError instanceof SyntaxError)) throw parseError;
+        }
+      }
+      throw error;
+    }
+
+    const blob = response?.data;
+    const contentType = String(
+      response?.headers?.["content-type"] || blob?.type || ""
+    );
+    if (
+      blob instanceof Blob &&
+      contentType.toLowerCase().includes("application/json")
+    ) {
+      try {
+        const result = JSON.parse(await blob.text());
+        throw new Error(result?.msg || "合同预览生成失败");
+      } catch (error) {
+        if (error instanceof SyntaxError) {
+          throw new Error("合同预览生成失败");
+        }
+        throw error;
+      }
+    }
+
+    return response;
+  },
+
   create(params: Record<string, unknown>) {
     return taskHttp.post("create", params);
   },
 
+  copy(params: {
+    sourceTaskId: number;
+    count: number;
+    items: Array<{ remark: string }>;
+  }) {
+    return taskHttp.post<OnboardingTaskCopyResult>("copy", params);
+  },
+
   approve(params: {
     taskId: number;
     auditOpinion?: string;