檔案上傳新增至資料庫
This commit is contained in:
140
app/api/upload/route.ts
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140
app/api/upload/route.ts
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import { NextRequest, NextResponse } from 'next/server';
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import { writeFile, mkdir } from 'fs/promises';
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import { ProjectService, ProjectFileService, CriteriaItemService } from '@/lib/services/database';
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import {
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getUploadAbsolutePath,
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getUploadRelativePath,
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getUploadDirPath,
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generateUniqueFileName,
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isValidFileType,
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isValidFileSize
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} from '@/lib/utils/file-path';
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export async function POST(request: NextRequest) {
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try {
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const formData = await request.formData();
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const projectTitle = formData.get('projectTitle') as string;
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const projectDescription = formData.get('projectDescription') as string;
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const file = formData.get('file') as File;
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console.log('🚀 開始處理檔案上傳...');
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console.log('📝 專案標題:', projectTitle);
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console.log('📋 專案描述:', projectDescription);
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console.log('📁 上傳文件:', file ? file.name : '無');
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// 驗證必填欄位
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if (!projectTitle?.trim()) {
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return NextResponse.json(
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{ success: false, error: '請填寫專案標題' },
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{ status: 400 }
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);
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}
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if (!file) {
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return NextResponse.json(
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{ success: false, error: '請上傳文件' },
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{ status: 400 }
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);
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}
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// 驗證檔案類型
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if (!isValidFileType(file.type)) {
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return NextResponse.json(
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{ success: false, error: '不支援的檔案類型' },
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{ status: 400 }
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);
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}
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// 驗證檔案大小（100MB）
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if (!isValidFileSize(file.size, 100)) {
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return NextResponse.json(
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{ success: false, error: '檔案大小超過 100MB 限制' },
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{ status: 400 }
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);
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}
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// 獲取預設評分標準模板
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const templates = await CriteriaItemService.getAllTemplates();
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if (!templates || templates.length === 0) {
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return NextResponse.json(
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{ success: false, error: '未找到評分標準，請先設定評分標準' },
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{ status: 400 }
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);
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}
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const templateId = templates[0].id;
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console.log('📊 使用評分標準模板 ID:', templateId);
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// 創建專案記錄
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const projectData = {
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user_id: 1, // 暫時使用固定用戶 ID
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template_id: templateId,
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title: projectTitle,
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description: projectDescription || null,
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status: 'uploading' as const, // 初始狀態為上傳中
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analysis_started_at: null,
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analysis_completed_at: null
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};
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console.log('💾 創建專案記錄...');
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const projectResult = await ProjectService.create(projectData);
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const projectId = (projectResult as any).insertId;
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console.log('✅ 專案記錄創建成功，ID:', projectId);
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// 準備檔案儲存
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const uploadDir = getUploadDirPath(projectId);
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await mkdir(uploadDir, { recursive: true });
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// 生成唯一檔案名稱
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const uniqueFileName = generateUniqueFileName(file.name);
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const filePath = getUploadAbsolutePath(projectId, uniqueFileName);
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const relativeFilePath = getUploadRelativePath(projectId, uniqueFileName);
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// 儲存檔案
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console.log('💾 儲存檔案到:', filePath);
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console.log('📁 相對路徑:', relativeFilePath);
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const bytes = await file.arrayBuffer();
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await writeFile(filePath, Buffer.from(bytes));
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// 創建檔案記錄
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const fileExtension = file.name.split('.').pop();
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const fileData = {
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project_id: projectId,
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original_name: file.name,
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file_name: uniqueFileName,
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file_path: relativeFilePath, // 使用相對路徑
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file_size: file.size,
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file_type: fileExtension || '',
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mime_type: file.type,
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upload_status: 'completed' as const,
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upload_progress: 100
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};
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console.log('💾 創建檔案記錄...');
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await ProjectFileService.create(fileData);
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console.log('✅ 檔案記錄創建成功');
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// 更新專案狀態為 completed（檔案上傳完成）
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console.log('🔄 更新專案狀態為 completed...');
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await ProjectService.update(projectId, { status: 'completed' });
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console.log('✅ 專案狀態更新完成');
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return NextResponse.json({
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success: true,
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data: {
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projectId,
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fileName: file.name,
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fileSize: file.size,
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fileType: file.type
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},
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message: '檔案上傳成功'
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});
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} catch (error) {
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console.error('❌ 檔案上傳失敗:', error);
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return NextResponse.json(
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{ success: false, error: '檔案上傳失敗，請稍後再試' },
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{ status: 500 }
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);
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}
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}
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@@ -135,25 +135,56 @@ export default function UploadPage() {
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setIsAnalyzing(true)
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try {
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console.log('🚀 開始 AI 評審流程...')
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console.log('🚀 開始上傳和評審流程...')
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console.log('📝 專案標題:', projectTitle)
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console.log('📋 專案描述:', projectDescription)
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console.log('📁 上傳文件數量:', files.length)
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console.log('🌐 網站連結:', websiteUrl)
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// 準備表單數據
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let projectId = null;
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// 如果有文件，先上傳到資料庫
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if (files.length > 0) {
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console.log('📤 上傳文件到資料庫...')
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const firstFile = files[0]
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if (firstFile.file) {
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const uploadFormData = new FormData()
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uploadFormData.append('projectTitle', projectTitle)
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uploadFormData.append('projectDescription', projectDescription)
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uploadFormData.append('file', firstFile.file)
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const uploadResponse = await fetch('/api/upload', {
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method: 'POST',
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body: uploadFormData,
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})
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const uploadResult = await uploadResponse.json()
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if (uploadResult.success) {
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projectId = uploadResult.data.projectId
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console.log('✅ 文件上傳成功，專案 ID:', projectId)
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toast({
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title: "文件上傳成功",
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description: `專案已創建，ID: ${projectId}`,
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})
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} else {
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throw new Error(uploadResult.error || '文件上傳失敗')
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}
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} else {
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throw new Error('文件對象遺失，請重新上傳')
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}
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}
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// 準備 AI 評審數據
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const formData = new FormData()
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formData.append('projectTitle', projectTitle)
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formData.append('projectDescription', projectDescription)
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if (files.length > 0) {
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// 只處理第一個文件（可以後續擴展支援多文件）
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const firstFile = files[0]
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if (firstFile.file) {
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formData.append('file', firstFile.file)
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console.log('📄 處理文件:', firstFile.name, '大小:', firstFile.size)
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} else {
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throw new Error('文件對象遺失，請重新上傳')
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}
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}
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@@ -162,8 +193,8 @@ export default function UploadPage() {
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console.log('🌐 處理網站連結:', websiteUrl)
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}
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// 發送評審請求
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console.log('📤 發送評審請求到 API...')
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// 發送 AI 評審請求
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console.log('🤖 開始 AI 評審...')
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const response = await fetch('/api/evaluate', {
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method: 'POST',
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body: formData,
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@@ -195,9 +226,9 @@ export default function UploadPage() {
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throw new Error(result.error || '評審失敗')
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}
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} catch (error) {
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console.error('❌ AI 評審失敗:', error)
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console.error('❌ 上傳或評審失敗:', error)
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toast({
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title: "評審失敗",
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title: "操作失敗",
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description: error instanceof Error ? error.message : "請稍後再試",
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variant: "destructive",
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})
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