118 lines
2.8 KiB
JavaScript
118 lines
2.8 KiB
JavaScript
import { existsSync, readFileSync } from 'node:fs'
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import postgres from 'postgres'
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import {
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createPostBodyThumbnailForImageUrl,
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extractPostImageUrlsFromContent,
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getExistingPostBodyPreviewThumbnailUrl,
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getExistingPostBodyThumbnailUrl,
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getExistingPostLightboxThumbnailUrl,
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getPostBodyThumbnailUrl
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} from '../server/utils/post-thumbnail-image.js'
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/**
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* 로컬 실행용 환경 파일을 process.env에 반영한다.
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* @returns {void}
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*/
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const loadEnvironmentFile = () => {
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const candidates = [
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process.env.ENV_FILE,
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'.env.development',
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'.env'
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].filter(Boolean)
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const envFile = candidates.find((filePath) => existsSync(filePath))
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if (!envFile) {
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return
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}
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const lines = readFileSync(envFile, 'utf8').split(/\r?\n/)
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for (const line of lines) {
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const trimmedLine = line.trim()
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if (!trimmedLine || trimmedLine.startsWith('#')) {
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continue
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}
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const separatorIndex = trimmedLine.indexOf('=')
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if (separatorIndex === -1) {
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continue
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}
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const key = trimmedLine.slice(0, separatorIndex).trim()
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const rawValue = trimmedLine.slice(separatorIndex + 1).trim()
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if (!key || process.env[key] !== undefined) {
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continue
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}
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process.env[key] = rawValue.replace(/^['"]|['"]$/g, '')
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}
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}
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/**
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* 게시물 본문 목록을 조회한다.
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* @returns {Promise<Array<{ content: string }>>} 게시물 본문 목록
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*/
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const listPostContents = async () => {
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loadEnvironmentFile()
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if (!process.env.DATABASE_URL) {
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throw new Error('DATABASE_URL 환경 변수가 필요합니다.')
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}
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const sql = postgres(process.env.DATABASE_URL, {
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max: 1,
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idle_timeout: 5,
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connect_timeout: 10
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})
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try {
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return await sql`
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SELECT content
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FROM posts
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WHERE content IS NOT NULL
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ORDER BY COALESCE(published_at, updated_at) DESC
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`
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} finally {
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await sql.end({ timeout: 5 })
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}
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}
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const postContents = await listPostContents()
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const imageUrls = [...new Set(postContents
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.flatMap((post) => extractPostImageUrlsFromContent(post.content))
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.filter((url) => getPostBodyThumbnailUrl(url)))]
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let createdCount = 0
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let skippedCount = 0
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let failedCount = 0
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for (const imageUrl of imageUrls) {
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if (
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getExistingPostBodyThumbnailUrl(imageUrl)
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&& getExistingPostBodyPreviewThumbnailUrl(imageUrl)
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&& getExistingPostLightboxThumbnailUrl(imageUrl)
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) {
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skippedCount += 1
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continue
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}
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const thumbnailUrl = await createPostBodyThumbnailForImageUrl(imageUrl)
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if (thumbnailUrl) {
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createdCount += 1
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} else {
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failedCount += 1
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}
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}
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process.stdout.write([
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'게시물 본문 표시용 이미지 생성 완료:',
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`게시물 ${postContents.length}개`,
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`대상 ${imageUrls.length}개`,
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`생성 ${createdCount}개`,
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`기존 ${skippedCount}개`,
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`실패 ${failedCount}개`
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].join(' ') + '\n')
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