新增競賽前台呈現、刪除競賽、修改競賽狀態

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 });
+  }
+}