新增競賽前台呈現、刪除競賽、修改競賽狀態

app/api/admin/competitions/[id]/route.ts

@@ -88,7 +88,7 @@ export async function PUT(request: NextRequest, { params }: { params: { id: stri
 
     // 驗證狀態（如果提供）
     if (body.status) {
-      const validStatuses = ['upcoming', 'active', 'judging', 'completed'];
+      const validStatuses = ['upcoming', 'ongoing', 'active', 'judging', 'completed'];
       if (!validStatuses.includes(body.status)) {
         return NextResponse.json({
           success: false,
@@ -160,7 +160,7 @@ export async function PUT(request: NextRequest, { params }: { params: { id: stri
   }
 }
 
-// 刪除競賽（軟刪除）
+// 刪除競賽
 export async function DELETE(request: NextRequest, { params }: { params: { id: string } }) {
   try {
     const { id } = await params;
@@ -175,8 +175,8 @@ export async function DELETE(request: NextRequest, { params }: { params: { id: s
       }, { status: 404 });
     }
 
-    // 軟刪除：將 is_active 設為 false
-    const success = await CompetitionService.updateCompetition(id, { is_active: false });
+    // 使用雙寫功能刪除競賽
+    const success = await CompetitionService.deleteCompetition(id);
     
     if (!success) {
       return NextResponse.json({

app/api/admin/competitions/current/route.ts

@@ -0,0 +1,109 @@
+// =====================================================
+// 當前競賽管理 API
+// =====================================================
+
+import { NextRequest, NextResponse } from 'next/server';
+import { CompetitionService } from '@/lib/services/database-service';
+
+// 獲取當前競賽
+export async function GET(request: NextRequest) {
+  try {
+    const currentCompetition = await CompetitionService.getCurrentCompetition();
+    
+    return NextResponse.json({
+      success: true,
+      message: '當前競賽獲取成功',
+      data: currentCompetition
+    });
+
+  } catch (error) {
+    console.error('獲取當前競賽失敗:', error);
+    return NextResponse.json({
+      success: false,
+      message: '獲取當前競賽失敗',
+      error: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}
+
+// 設置當前競賽
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const { competitionId } = body;
+    
+    if (!competitionId) {
+      return NextResponse.json({
+        success: false,
+        message: '缺少競賽ID',
+        error: 'competitionId 為必填欄位'
+      }, { status: 400 });
+    }
+
+    // 檢查競賽是否存在
+    const competition = await CompetitionService.getCompetitionById(competitionId);
+    if (!competition) {
+      return NextResponse.json({
+        success: false,
+        message: '競賽不存在',
+        error: '找不到指定的競賽'
+      }, { status: 404 });
+    }
+
+    // 設置為當前競賽
+    const success = await CompetitionService.setCurrentCompetition(competitionId);
+    
+    if (!success) {
+      return NextResponse.json({
+        success: false,
+        message: '設置當前競賽失敗',
+        error: '無法設置當前競賽'
+      }, { status: 500 });
+    }
+
+    // 獲取更新後的當前競賽
+    const updatedCurrentCompetition = await CompetitionService.getCurrentCompetition();
+
+    return NextResponse.json({
+      success: true,
+      message: '當前競賽設置成功',
+      data: updatedCurrentCompetition
+    });
+
+  } catch (error) {
+    console.error('設置當前競賽失敗:', error);
+    return NextResponse.json({
+      success: false,
+      message: '設置當前競賽失敗',
+      error: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}
+
+// 取消當前競賽
+export async function DELETE(request: NextRequest) {
+  try {
+    const success = await CompetitionService.clearCurrentCompetition();
+    
+    if (!success) {
+      return NextResponse.json({
+        success: false,
+        message: '取消當前競賽失敗',
+        error: '無法取消當前競賽'
+      }, { status: 500 });
+    }
+
+    return NextResponse.json({
+      success: true,
+      message: '當前競賽已取消'
+    });
+
+  } catch (error) {
+    console.error('取消當前競賽失敗:', error);
+    return NextResponse.json({
+      success: false,
+      message: '取消當前競賽失敗',
+      error: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}

app/api/admin/competitions/route.ts

@@ -103,7 +103,7 @@ export async function POST(request: NextRequest) {
     }
 
     // 驗證狀態
-    const validStatuses = ['upcoming', 'active', 'judging', 'completed'];
+    const validStatuses = ['upcoming', 'ongoing', 'active', 'judging', 'completed'];
     if (!validStatuses.includes(status)) {
       return NextResponse.json({
         success: false,

app/api/admin/competitions/stats/route.ts

@@ -14,7 +14,8 @@ export async function GET(request: NextRequest) {
     const stats = {
       total: competitions.length,
       upcoming: competitions.filter(c => c.status === 'upcoming').length,
-      active: competitions.filter(c => c.status === 'active').length,
+      active: competitions.filter(c => c.status === 'active' || c.status === 'ongoing').length,
+      ongoing: competitions.filter(c => c.status === 'ongoing').length,
       judging: competitions.filter(c => c.status === 'judging').length,
       completed: competitions.filter(c => c.status === 'completed').length,
       individual: competitions.filter(c => c.type === 'individual').length,