完善文件上传的接口对接

app/api/files/files-upload.ts

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+import { postgrestGet, postgrestPut, postgrestPost, type PostgrestParams } from '../postgrest-client';
+import dayjs from 'dayjs';
+
+/**
+ * 格式化日期
+ * @param dateString 日期字符串
+ * @returns 格式化后的日期字符串
+ */
+function formatDate(dateString: string): string {
+    if (!dateString) return '';
+    try {
+      return dayjs(dateString).format('YYYY-MM-DD HH:mm:ss');
+    } catch (error) {
+      console.error('日期格式化失败:', error);
+      return dateString;
+    }
+}
+
+  
+/**
+ * 从不同格式的 API 响应中提取数据
+ * @param responseData API 响应数据
+ * @returns 提取后的数据或 null
+ */
+function extractApiData<T>(responseData: unknown): T | null {
+    if (!responseData) return null;
+
+    // 格式1: { code: number, msg: string, data: T }
+    if (typeof responseData === 'object' && responseData !== null && 
+        'code' in responseData && 
+        'data' in responseData && 
+        (responseData as { data: unknown }).data) {
+        return (responseData as { data: T }).data;
+    }
+
+    // 格式2: 直接是数据对象
+    return responseData as T;
+}
+
+// 文档状态枚举
+export enum DocumentStatus {
+  CUTTING = "Cutting",
+  EXTRACTIONING = "extractioning",
+  REVIEWING = "reviewing",
+  COMPLETED = "completed"
+}
+
+// 文档类型接口
+export interface DocumentType {
+  id: number;
+  name: string;
+}
+
+// 提取结果接口
+interface ExtractedResult {
+  [key: string]: unknown;
+}
+
+// 摘要接口
+interface Summary {
+  [key: string]: unknown;
+}
+
+// 文档接口
+export interface Document {
+  id: number;
+  name: string;
+  type_id: number;
+  file_size: number;
+  status: DocumentStatus;
+  created_at: string;
+  document_number?: string;
+  path?: string;
+  storage_type?: string;
+  is_test_document?: boolean;
+  evaluation_level?: string;
+  ocr_result?: Record<string, string>;
+  extracted_results?: ExtractedResult;
+  sumary?: Summary;
+  remark?: string;
+}
+
+/**
+ * 获取当天的文档列表
+ * @returns 文档列表
+ */
+export async function getTodayDocuments(): Promise<{data: Document[]; error?: never} | {data?: never; error: string; status?: number}> {
+  try {
+    const today = dayjs().startOf('day').format('YYYY-MM-DD');
+    console.log('查询当天文档，日期范围:', today);
+    
+    const params: PostgrestParams = {
+      select: `
+        id,
+        name,
+        type_id,
+        file_size,
+        status,
+        created_at,
+        document_number,
+        path,
+        storage_type,
+        is_test_document,
+        evaluation_level,
+        ocr_result,
+        extracted_results,
+        sumary,
+        remark
+      `,
+      order: 'created_at.desc',
+      filter: {
+        'created_at': `gte.${today}`
+      }
+    };
+
+    // console.log('发送请求参数:', params);
+    const response = await postgrestGet<Document[]>('documents', params);
+    // console.log('API 响应:', response);
+
+    if (response.error) {
+      console.error('API 返回错误:', response.error);
+      return { error: response.error, status: response.status };
+    }
+
+    const extractedData = extractApiData<Document[]>(response.data);
+    // console.log('提取后的数据:', extractedData);
+    
+    if (!extractedData) {
+      console.error('数据提取失败');
+      return { error: '获取数据失败', status: 500 };
+    }
+
+    return { data: extractedData };
+  } catch (error) {
+    console.error('获取当天文档列表失败:', error);
+    return { 
+      error: error instanceof Error ? error.message : '获取当天文档列表失败',
+      status: 500
+    };
+  }
+}
+
+/**
+ * 获取文档类型列表
+ * @returns 文档类型列表
+ */
+export async function getDocumentTypes(): Promise<{data: DocumentType[]; error?: never} | {data?: never; error: string; status?: number}> {
+  try {
+    const params: PostgrestParams = {
+      select: 'id, name'
+    };
+
+    const response = await postgrestGet<DocumentType[]>('document_types', params);
+
+    if (response.error) {
+      return { error: response.error, status: response.status };
+    }
+
+    const extractedData = extractApiData<DocumentType[]>(response.data);
+    if (!extractedData) {
+      return { error: '获取数据失败', status: 500 };
+    }
+
+    return { data: extractedData };
+  } catch (error) {
+    console.error('获取文档类型列表失败:', error);
+    return { 
+      error: error instanceof Error ? error.message : '获取文档类型列表失败',
+      status: 500
+    };
+  }
+}
+
+/**
+ * 获取指定文档的状态
+ * @param documentIds 文档ID列表
+ * @returns 文档状态列表
+ */
+export async function getDocumentsStatus(documentIds: number[]): Promise<{data: Document[]; error?: never} | {data?: never; error: string; status?: number}> {
+  try {
+    if (!documentIds || documentIds.length === 0) {
+      return { data: [] };
+    }
+
+    const params: PostgrestParams = {
+      select: 'id, status',
+      filter: {
+        'id': `in.(${documentIds.join(',')})`
+      }
+    };
+
+    const response = await postgrestGet<Document[]>('documents', params);
+
+    if (response.error) {
+      return { error: response.error, status: response.status };
+    }
+
+    const extractedData = extractApiData<Document[]>(response.data);
+    if (!extractedData) {
+      return { error: '获取数据失败', status: 500 };
+    }
+
+    return { data: extractedData };
+  } catch (error) {
+    console.error('获取文档状态失败:', error);
+    return { 
+      error: error instanceof Error ? error.message : '获取文档状态失败',
+      status: 500
+    };
+  }
+}