實作完整分享、刪除、下載報告功能

2025-09-24 00:01:37 +08:00
parent 69c9323038
commit 99ff9654d9
35 changed files with 4779 additions and 45 deletions
--- a/app/api/evaluation/[id]/delete/route.ts
+++ b/app/api/evaluation/[id]/delete/route.ts
@@ -0,0 +1,114 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { EvaluationService, ProjectService, ProjectFileService, ProjectWebsiteService } from '@/lib/services/database';
+import { unlink } from 'fs/promises';
+import { join } from 'path';
+
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: { id: string } }
+) {
+  try {
+    const evaluationId = parseInt(params.id);
+    
+    if (isNaN(evaluationId)) {
+      return NextResponse.json(
+        { success: false, error: '無效的評審ID' },
+        { status: 400 }
+      );
+    }
+
+    console.log(`🗑️ 開始刪除評審記錄: ID=${evaluationId}`);
+
+    // 獲取評審記錄以找到對應的專案
+    const evaluation = await EvaluationService.findById(evaluationId);
+    if (!evaluation) {
+      return NextResponse.json(
+        { success: false, error: '找不到指定的評審記錄' },
+        { status: 404 }
+      );
+    }
+
+    const projectId = evaluation.project_id;
+    console.log(`📋 找到對應專案: ID=${projectId}`);
+
+    // 獲取專案信息
+    const project = await ProjectService.findById(projectId);
+    if (!project) {
+      return NextResponse.json(
+        { success: false, error: '找不到對應的專案' },
+        { status: 404 }
+      );
+    }
+
+    // 獲取專案文件列表
+    const projectFiles = await ProjectFileService.findByProjectId(projectId);
+    console.log(`📁 找到 ${projectFiles.length} 個專案文件`);
+
+    // 開始事務性刪除
+    try {
+      // 1. 刪除評審相關數據（這些會因為外鍵約束自動刪除）
+      // - evaluation_scores (CASCADE)
+      // - evaluation_feedback (CASCADE)
+      await EvaluationService.delete(evaluationId);
+      console.log(`✅ 已刪除評審記錄: ID=${evaluationId}`);
+
+      // 2. 刪除專案網站記錄
+      const projectWebsites = await ProjectWebsiteService.findByProjectId(projectId);
+      for (const website of projectWebsites) {
+        await ProjectWebsiteService.delete(website.id);
+      }
+      console.log(`✅ 已刪除 ${projectWebsites.length} 個專案網站記錄`);
+
+      // 3. 刪除專案文件記錄和實際文件
+      for (const file of projectFiles) {
+        try {
+          // 刪除實際文件
+          const filePath = join(process.cwd(), file.file_path);
+          await unlink(filePath);
+          console.log(`🗑️ 已刪除文件: ${file.original_name}`);
+        } catch (fileError) {
+          console.warn(`⚠️ 刪除文件失敗: ${file.original_name}`, fileError);
+          // 繼續刪除其他文件，不中斷整個流程
+        }
+        
+        // 刪除文件記錄
+        await ProjectFileService.delete(file.id);
+      }
+      console.log(`✅ 已刪除 ${projectFiles.length} 個專案文件記錄`);
+
+      // 4. 刪除專案記錄
+      await ProjectService.delete(projectId);
+      console.log(`✅ 已刪除專案記錄: ID=${projectId}`);
+
+      console.log(`🎉 成功刪除評審報告: 專案=${project.title}`);
+
+      return NextResponse.json({
+        success: true,
+        message: '評審報告已成功刪除',
+        data: {
+          projectId: projectId,
+          projectTitle: project.title,
+          deletedFiles: projectFiles.length,
+          deletedWebsites: projectWebsites.length
+        }
+      });
+
+    } catch (deleteError) {
+      console.error('❌ 刪除過程中發生錯誤:', deleteError);
+      return NextResponse.json(
+        { 
+          success: false, 
+          error: '刪除過程中發生錯誤，請稍後再試' 
+        },
+        { status: 500 }
+      );
+    }
+
+  } catch (error) {
+    console.error('❌ 刪除評審記錄失敗:', error);
+    return NextResponse.json(
+      { success: false, error: '刪除評審記錄失敗' },
+      { status: 500 }
+    );
+  }
+}