前台競賽功能修復

README-DUAL-WRITE-SYNC.md

@@ -231,3 +231,7 @@ import { DatabaseMonitor } from '@/components/admin/database-monitor';
 
 
 
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+

components/admin/competition-management.tsx

@@ -1997,12 +1997,13 @@ export function CompetitionManagement() {
     if (!competition) return { completed: 0, total: 0, percentage: 0 }
 
     const participantCount = getParticipantCount(competition)
-    const totalExpected = competition.judges.length * participantCount
+    const judgesCount = competition.judges?.length || 0
+    const totalExpected = judgesCount * participantCount
     const completed = judgeScores.filter((score) => {
       const individualParticipants = competition.participatingApps || []
       const teamParticipants = competition.participatingTeams || []
       const allParticipants = [...individualParticipants, ...teamParticipants]
-      return allParticipants.includes(score.appId) && competition.judges.includes(score.judgeId)
+      return allParticipants.includes(score.appId) && (competition.judges || []).includes(score.judgeId)
     }).length
 
     return {

contexts/competition-context.tsx

@@ -122,21 +122,29 @@ export function CompetitionProvider({ children }: { children: ReactNode }) {
   const [teams, setTeams] = useState<Team[]>(mockTeams)
   const [proposals, setProposals] = useState<Proposal[]>(mockProposals)
 
-  // 載入當前競賽
+  // 載入所有競賽和當前競賽
   useEffect(() => {
-    const loadCurrentCompetition = async () => {
+    const loadCompetitions = async () => {
       try {
-        const response = await fetch('/api/competitions/current')
-        const data = await response.json()
-        if (data.success && data.data) {
-          setCurrentCompetition(data.data)
+        // 載入所有競賽
+        const competitionsResponse = await fetch('/api/competitions')
+        const competitionsData = await competitionsResponse.json()
+        if (competitionsData.success && competitionsData.data) {
+          setCompetitions(competitionsData.data)
+        }
+
+        // 載入當前競賽
+        const currentResponse = await fetch('/api/competitions/current')
+        const currentData = await currentResponse.json()
+        if (currentData.success && currentData.data) {
+          setCurrentCompetition(currentData.data)
         }
       } catch (error) {
-        console.error('載入當前競賽失敗:', error)
+        console.error('載入競賽數據失敗:', error)
       }
     }
 
-    loadCurrentCompetition()
+    loadCompetitions()
   }, [])
 
   // Load judge scores from localStorage

lib/services/database-service.ts

@@ -1275,7 +1275,26 @@ export class CompetitionService {
   // 獲取所有競賽
   static async getAllCompetitions(): Promise<Competition[]> {
     const sql = 'SELECT * FROM competitions WHERE is_active = TRUE ORDER BY year DESC, month DESC';
-    return await db.query<Competition>(sql);
+    const competitions = await db.query<any>(sql);
+    
+    // 轉換字段名稱以匹配前端期望的格式
+    return competitions.map(competition => ({
+      ...competition,
+      startDate: competition.start_date,
+      endDate: competition.end_date,
+      evaluationFocus: competition.evaluation_focus,
+      maxTeamSize: competition.max_team_size,
+      isActive: competition.is_active,
+      createdAt: competition.created_at,
+      updatedAt: competition.updated_at,
+      // 添加默認的空數組，因為這些字段在競賽列表中不需要詳細數據
+      judges: [],
+      participatingApps: [],
+      participatingTeams: [],
+      participatingProposals: [],
+      rules: [],
+      awardTypes: []
+    }));
   }
 
   // 獲取競賽統計