新增競賽前台呈現、刪除競賽、修改競賽狀態

app/api/competitions/current/route.ts

@@ -0,0 +1,38 @@
+// =====================================================
+// 前台當前競賽 API
+// =====================================================
+
+import { NextRequest, NextResponse } from 'next/server';
+import { CompetitionService } from '@/lib/services/database-service';
+
+// 獲取當前競賽（前台用）
+export async function GET(request: NextRequest) {
+  try {
+    const currentCompetition = await CompetitionService.getCurrentCompetition();
+    
+    if (!currentCompetition) {
+      return NextResponse.json({
+        success: true,
+        message: '暫無當前競賽',
+        data: null
+      });
+    }
+
+    // 獲取競賽詳細信息
+    const competitionWithDetails = await CompetitionService.getCompetitionWithDetails(currentCompetition.id);
+    
+    return NextResponse.json({
+      success: true,
+      message: '當前競賽獲取成功',
+      data: competitionWithDetails
+    });
+
+  } 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 });
+  }
+}