35 lines
2.0 KiB
TypeScript
35 lines
2.0 KiB
TypeScript
import { NextRequest, NextResponse } from 'next/server'
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import { randomUUID } from 'crypto'
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import { getApiKeyFromRequest, validateApiKey, logApiCall, getClientIp } from '@/lib/external-api'
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import { ExternalImageAssetsError, findExternalImageAssets, parseExternalImageQuery } from '@/lib/external-image-assets'
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export const runtime = 'nodejs'
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export const dynamic = 'force-dynamic'
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/** New read-only resource lookup. Existing external routes and downloads are unchanged. */
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export async function GET(request: NextRequest) {
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const start = Date.now(), traceId = randomUUID()
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const headers = { 'Cache-Control': 'private, no-store, max-age=0', 'X-Trace-Id': traceId }
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let keyId: string | undefined
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let queryType: string | undefined, queryValue: string | undefined
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let status = 500
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try {
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const key = await validateApiKey(getApiKeyFromRequest(request))
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if (!key) { status = 401; return NextResponse.json({ success: false, error: { code: 'INVALID_API_KEY', message: 'API Key 无效或缺失' } }, { status, headers }) }
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keyId = key.id
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const query = parseExternalImageQuery(request.nextUrl.searchParams)
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queryType = query.type; queryValue = query.value
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const data = await findExternalImageAssets(query)
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status = 200
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return NextResponse.json({ success: true, data }, { headers })
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} catch (error) {
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status = error instanceof ExternalImageAssetsError ? error.status : 500
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if (!(error instanceof ExternalImageAssetsError)) console.error('[external/image-assets] lookup failed', { traceId })
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return NextResponse.json({ success: false, error: error instanceof ExternalImageAssetsError
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? { code: error.code, message: error.message } : { code: 'SERVER_ERROR', message: '服务器内部错误' } }, { status, headers })
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} finally {
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if (keyId) await logApiCall({ apiKeyId: keyId, endpoint: '/api/external/image-assets', method: 'GET', queryType, queryValue,
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statusCode: status, duration: Date.now() - start, ipAddress: getClientIp(request), userAgent: request.headers.get('user-agent') || undefined })
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}
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}
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