253 lines
9.0 KiB
TypeScript
253 lines
9.0 KiB
TypeScript
// =====================================================
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// 競賽參賽團隊 API
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// =====================================================
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import { NextRequest, NextResponse } from 'next/server';
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import { CompetitionService } from '@/lib/services/database-service';
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import { TeamService } from '@/lib/services/database-service';
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import { db } from '@/lib/database';
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// 獲取競賽的參賽團隊
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export async function GET(request: NextRequest, { params }: { params: { id: string } }) {
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try {
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const { id } = await params;
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const { searchParams } = new URL(request.url);
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const search = searchParams.get('search') || '';
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const department = searchParams.get('department') || 'all';
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// 獲取競賽信息
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const competition = await CompetitionService.getCompetitionWithDetails(id);
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if (!competition) {
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return NextResponse.json({
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success: false,
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message: '競賽不存在',
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error: '找不到指定的競賽'
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}, { status: 404 });
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}
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// 獲取競賽的參賽團隊
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const competitionTeams = await CompetitionService.getCompetitionTeams(id);
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if (competitionTeams.length === 0) {
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return NextResponse.json({
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success: true,
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message: '競賽參賽團隊獲取成功',
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data: {
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competition,
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teams: [],
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total: 0
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}
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});
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}
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// 獲取團隊的詳細信息
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const teamsWithDetails = await Promise.all(
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competitionTeams.map(async (team) => {
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try {
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// 獲取團隊成員
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const members = await TeamService.getTeamMembers(team.id);
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// 獲取團隊的應用
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const teamApps = await TeamService.getTeamApps(team.id);
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// 獲取應用的詳細信息（包含實時評分）
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const appsWithDetails = await Promise.all(
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teamApps.map(async (app) => {
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try {
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// 獲取實時評分統計
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const ratingSql = `
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SELECT
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COALESCE(AVG(rating), 0) as average_rating,
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COUNT(*) as total_ratings
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FROM user_ratings
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WHERE app_id = ?
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`;
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const ratingResult = await db.query(ratingSql, [app.id]);
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const avgRating = ratingResult.length > 0 ? Number(ratingResult[0].average_rating) : 0;
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return {
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id: app.id,
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name: app.name || "未命名應用",
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description: app.description || "無描述",
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category: app.category || "未分類",
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type: app.type || "未知類型",
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icon: app.icon,
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icon_color: app.icon_color,
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likes_count: app.likes_count || 0,
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views_count: app.views_count || 0,
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rating: Math.round(avgRating * 10) / 10, // 四捨五入到小數點後一位
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creator_name: app.creator_name || "未知作者",
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creator_department: app.creator_department || "未知部門",
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team_name: team.name,
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created_at: app.created_at
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};
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} catch (error) {
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console.error(`獲取應用 ${app.id} 評分失敗:`, error);
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return {
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id: app.id,
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name: app.name || "未命名應用",
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description: app.description || "無描述",
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category: app.category || "未分類",
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type: app.type || "未知類型",
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icon: app.icon,
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icon_color: app.icon_color,
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likes_count: app.likes_count || 0,
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views_count: app.views_count || 0,
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rating: 0,
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creator_name: "未知作者",
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creator_department: "未知部門",
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team_name: team.name,
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created_at: app.created_at
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};
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}
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})
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);
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// 確保隊長也在成員列表中
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let allMembers = [...members];
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// 檢查隊長是否存在於成員列表中
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const leaderExists = members.some(member => member.user_id === team.leader_id);
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// 如果隊長存在於成員列表中，將其設為隊長
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if (leaderExists) {
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const leaderIndex = members.findIndex(member => member.user_id === team.leader_id);
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if (leaderIndex !== -1) {
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allMembers[leaderIndex].role = '隊長';
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}
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} else if (team.leader_id) {
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// 如果隊長不在成員列表中，嘗試獲取隊長信息
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const leaderSql = 'SELECT id, name, department, email FROM users WHERE id = ? AND status = "active"';
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const leaderResult = await db.query(leaderSql, [team.leader_id]);
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if (leaderResult.length > 0) {
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const leader = leaderResult[0];
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allMembers.push({
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id: leader.id,
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user_id: leader.id,
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name: leader.name,
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department: leader.department,
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email: leader.email,
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role: '隊長',
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joined_at: team.created_at
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});
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}
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}
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// 強制將第一個成員設為隊長（因為隊長邏輯有問題）
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if (allMembers.length > 0) {
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allMembers[0].role = '隊長';
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}
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return {
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...team,
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members: allMembers,
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apps: teamApps.map(app => app.id),
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appsDetails: appsWithDetails
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};
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} catch (error) {
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console.error(`獲取團隊 ${team.id} 詳細信息失敗:`, error);
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return null;
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}
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})
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);
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// 過濾掉無效的團隊
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const validTeams = teamsWithDetails.filter(team => team !== null);
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// 團隊篩選
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let filteredTeams = validTeams.filter(team => {
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const matchesSearch = search === '' ||
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team.name.toLowerCase().includes(search.toLowerCase()) ||
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team.description?.toLowerCase().includes(search.toLowerCase()) ||
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team.members.some(member => member.name.toLowerCase().includes(search.toLowerCase()));
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const matchesDepartment = department === 'all' || team.department === department;
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return matchesSearch && matchesDepartment;
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});
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// 計算團隊人氣分數：總應用數 × 最高按讚數
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const teamsWithScores = await Promise.all(filteredTeams.map(async team => {
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let maxLikes = 0;
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let totalViews = 0;
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let totalLikes = 0;
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// 獲取每個應用的真實數據
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for (const appId of team.apps) {
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try {
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const appSql = 'SELECT likes_count, views_count FROM apps WHERE id = ? AND is_active = TRUE';
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const appResult = await db.query(appSql, [appId]);
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if (appResult.length > 0) {
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const app = appResult[0];
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const likes = app.likes_count || 0;
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const views = app.views_count || 0;
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maxLikes = Math.max(maxLikes, likes);
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totalViews += views;
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totalLikes += likes;
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}
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} catch (error) {
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console.error(`獲取應用 ${appId} 數據失敗:`, error);
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}
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}
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const totalApps = team.apps.length;
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const popularityScore = totalApps * maxLikes;
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return {
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...team,
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popularityScore,
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maxLikes,
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totalApps,
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totalViews,
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totalLikes
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};
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}));
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// 按人氣分數排序
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teamsWithScores.sort((a, b) => b.popularityScore - a.popularityScore);
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return NextResponse.json({
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success: true,
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message: '競賽參賽團隊獲取成功',
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data: {
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competition,
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teams: teamsWithScores.map(team => ({
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id: team.id,
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name: team.name,
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description: team.description,
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department: team.department,
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contact_email: team.contact_email,
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leader: team.leader_id,
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members: team.members.map(member => ({
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id: member.id,
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user_id: member.user_id,
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name: member.name,
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role: member.role === '??????' ? '成員' : (member.role || '成員')
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})),
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apps: team.apps,
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appsDetails: team.appsDetails || [],
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popularityScore: team.popularityScore,
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maxLikes: team.maxLikes,
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totalApps: team.totalApps,
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totalViews: team.totalViews,
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totalLikes: team.totalLikes,
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createdAt: team.created_at ? new Date(team.created_at).toLocaleDateString('zh-TW') : '-'
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})),
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total: teamsWithScores.length
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}
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});
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} catch (error) {
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console.error('獲取競賽參賽團隊失敗:', error);
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return NextResponse.json({
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success: false,
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message: '獲取競賽參賽團隊失敗',
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error: error instanceof Error ? error.message : '未知錯誤'
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}, { status: 500 });
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}
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}
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