89 lines
2.5 KiB
TypeScript
89 lines
2.5 KiB
TypeScript
// server/routes/robots.txt.ts
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type RobotsConfig = {
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userAgent?: string | string[]
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allow?: string[]
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disallow?: string[]
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sitemap?: string | string[]
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host?: string
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cache?: { sMaxAge?: number; staleWhileRevalidate?: number }
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}
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export default defineEventHandler(async event => {
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const host =
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(getHeader(event, 'host') || getRequestHost(event)).toString() || ''
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const baseDomain = process.env.BASE_DOMAIN || '.onstove.com'
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const isGameAliasExtractable = host.includes(baseDomain)
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let gameAlias = ''
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if (isGameAliasExtractable) {
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gameAlias = host.split('.')[0]
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}
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// if (gameAlias && gameAlias !== "www") {
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// event.context.gameAlias = gameAlias;
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// }
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// }
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// robots 설정을 직접 가져오기 (미들웨어 context 사용)
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let config: RobotsConfig
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try {
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// robots 설정 추출
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config = {
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userAgent: '*',
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allow: ['/'],
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disallow: ['/error', '/inspection/', '/inspection/*', '/html/*'],
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sitemap: [
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`https://static-pubcomm.gate8.com/local/template/${gameAlias}/sitemap.xml`,
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],
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host: `${gameAlias}.onstove.com`,
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cache: { sMaxAge: 300, staleWhileRevalidate: 600 },
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}
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} catch (error) {
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console.error('Failed to fetch robots config:', error)
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// 에러 발생 시 기본값 반환
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config = {
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userAgent: '*',
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allow: ['/'],
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disallow: ['/error', '/inspection/', '/inspection/*', '/html/*'],
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cache: { sMaxAge: 300, staleWhileRevalidate: 600 },
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}
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}
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setHeader(event, 'Content-Type', 'text/plain; charset=utf-8')
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// 캐시 헤더 (CDN 친화)
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const sMax = config.cache?.sMaxAge ?? 300
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const swr = config.cache?.staleWhileRevalidate ?? 600
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setHeader(
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event,
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'Cache-Control',
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`public, s-maxage=${sMax}, stale-while-revalidate=${swr}`
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)
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// 여러 user-agent 지원
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const agents = Array.isArray(config.userAgent)
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? config.userAgent
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: [config.userAgent ?? '*']
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const lines: string[] = []
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for (const ua of agents) {
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lines.push(`User-agent: ${ua}`)
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for (const p of config.allow ?? []) lines.push(`Allow: ${p}`)
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for (const p of config.disallow ?? []) lines.push(`Disallow: ${p}`)
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lines.push('') // 블록 구분 공백
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}
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const sitemaps = Array.isArray(config.sitemap)
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? config.sitemap
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: config.sitemap
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? [config.sitemap]
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: []
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for (const sm of sitemaps) lines.push(`Sitemap: ${sm}`)
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if (config.host) lines.push(`Host: ${config.host}`)
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// 마지막 개행
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return lines.join('\n').trim() + '\n'
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})
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