94 lines
3.5 KiB
JavaScript
94 lines
3.5 KiB
JavaScript
/**
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* Posimai Tech Events - /api/events
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*
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* GET /api/events?q=keyword -> Connpass APIを呼び出して整形したイベント一覧を返す。
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*
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* Connpass API: https://connpass.com/about/api/
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*/
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export default async function handler(req, res) {
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res.setHeader('Access-Control-Allow-Origin', '*');
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res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS');
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res.setHeader('Access-Control-Allow-Headers', 'Content-Type');
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res.setHeader('Cache-Control', 's-maxage=1800, stale-while-revalidate=3600');
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if (req.method === 'OPTIONS') {
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return res.status(200).end();
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}
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if (req.method !== 'GET') {
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return res.status(405).json({ error: 'Method not allowed' });
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}
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try {
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const { q } = req.query;
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// Search either specific query from UI or broad default queries for tech events
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const fetchKeyword = q && q.trim().length > 0 ? q.trim() : 'IT,エンジニア,デザイン,Web,AI,アプリ';
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const urlObj = new URL('https://connpass.com/api/v1/event/');
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// ConnpassのOR検索仕様に合わせて keyword_or を使用する
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urlObj.searchParams.append('keyword_or', fetchKeyword);
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urlObj.searchParams.append('order', '2'); // 開催降順（新着イベント）
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urlObj.searchParams.append('count', '50');
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// Connpass APIはUser-Agentが必須
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const response = await fetch(urlObj.toString(), {
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headers: {
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'User-Agent': 'PosimaiTechEvents/1.0 (https://posimai-tech-events.vercel.app)'
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}
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});
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if (!response.ok) {
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console.error('Connpass API Error', await response.text());
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res.status(502).json({ error: 'Failed to fetch events from Connpass' });
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return;
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}
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const data = await response.json();
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// Map to Posimai Events structure
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const events = (data.events || []).map(ev => {
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const startStr = ev.started_at || '';
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const endStr = ev.ended_at || '';
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const startDate = startStr.slice(0, 10);
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const startTime = startStr.slice(11, 16);
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const endDate = endStr.slice(0, 10);
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const endTime = endStr.slice(11, 16);
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let location = ev.place || 'オンライン';
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if (!ev.address && !ev.place) {
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if (ev.event_url && ev.event_type === 'online') location = 'オンライン開催';
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else location = '会場未定 / オンライン';
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}
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return {
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id: String(ev.event_id),
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title: ev.title,
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startDate: startDate,
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startTime: startTime,
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endDate: endDate,
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endTime: endTime,
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location: location,
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address: ev.address || '',
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description: ev.catch || '詳細説明はリンク先をご覧ください。',
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category: ev.series ? ev.series.title : 'IT/テック',
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url: ev.event_url,
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source: 'Connpass',
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// To be enhanced: derive tags based on title/description
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interestTags: [],
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audienceTags: []
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};
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});
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return res.status(200).json({
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events: events,
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updatedAt: new Date().toISOString(),
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source: 'connpass'
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});
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} catch (e) {
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console.error('API /events error:', e);
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return res.status(500).json({ error: 'Internal Server Error' });
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}
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}
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