mirror of
https://github.com/ILoveBingLu/CipherTalk.git
synced 2026-05-18 10:18:52 +08:00
ILoveBingLu
311 lines
12 KiB
JavaScript
311 lines
12 KiB
JavaScript
const fs = require('fs')
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const path = require('path')
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const rootDir = path.resolve(__dirname, '..')
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const releaseDir = path.join(rootDir, 'release')
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const contextPath = path.join(releaseDir, 'release-context.json')
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const outputPath = path.join(releaseDir, 'release-body.md')
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function parseEnvText(content) {
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const result = {}
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for (const line of String(content || '').split(/\r?\n/)) {
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const trimmed = line.trim()
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if (!trimmed || trimmed.startsWith('#')) continue
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const eqIndex = trimmed.indexOf('=')
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if (eqIndex <= 0) continue
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const key = trimmed.slice(0, eqIndex).trim()
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let value = trimmed.slice(eqIndex + 1).trim()
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if (
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(value.startsWith('"') && value.endsWith('"')) ||
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(value.startsWith("'") && value.endsWith("'"))
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) {
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value = value.slice(1, -1)
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}
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result[key] = value
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}
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return result
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}
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function loadLocalSecretEnv() {
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const candidates = [
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path.join(rootDir, '.release.local.env'),
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path.join(rootDir, '.env.local')
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]
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const merged = {}
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for (const filePath of candidates) {
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if (!fs.existsSync(filePath)) continue
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try {
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const parsed = parseEnvText(fs.readFileSync(filePath, 'utf8'))
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Object.assign(merged, parsed)
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console.log(`[ReleaseBody] Loaded local env file: ${path.basename(filePath)}`)
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} catch (e) {
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console.warn(`[ReleaseBody] Failed to read local env file: ${filePath}`, String(e))
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}
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}
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return merged
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}
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const localSecrets = loadLocalSecretEnv()
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const aiApiKey = process.env.AI_API_KEY || localSecrets.AI_API_KEY || ''
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const aiApiUrl = process.env.AI_API_URL || localSecrets.AI_API_URL || 'https://api.openai.com/v1/chat/completions'
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const aiModel = process.env.AI_MODEL || localSecrets.AI_MODEL || 'gpt-5.4'
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const PRODUCT_NAME = 'CipherTalk'
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const PRIMARY_AUTHOR_LOGINS = new Set(['ILoveBingLu'])
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const PRIMARY_AUTHOR_NAMES = new Set(['ILoveBingLu', 'BingLu', 'ILoveBinglu'])
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function isPrimaryAuthor(person) {
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if (!person) return false
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const login = String(person.authorLogin || '').trim()
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const name = String(person.authorName || '').trim()
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return PRIMARY_AUTHOR_LOGINS.has(login) || PRIMARY_AUTHOR_NAMES.has(name)
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}
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function classifyCommit(subject) {
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const normalized = String(subject || '').toLowerCase()
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if (normalized.startsWith('feat')) return '新增'
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if (normalized.startsWith('fix')) return '修复'
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return '调整'
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}
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function buildThanks(context) {
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const lines = []
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for (const pr of context.pullRequests || []) {
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if (!isPrimaryAuthor({ authorLogin: pr.authorLogin, authorName: pr.authorName })) {
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lines.push(`- 感谢 @${pr.authorLogin} 提交 PR #${pr.number}《${pr.title}》`)
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}
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}
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const prNumbers = new Set((context.pullRequests || []).map((pr) => pr.number))
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for (const commit of context.commits || []) {
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const hasPrRef = /#(\d+)/.test(commit.subject || '')
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if (hasPrRef) continue
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if (!isPrimaryAuthor(commit)) {
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lines.push(`- 感谢 ${commit.authorName} 提交改动《${commit.subject}》`)
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}
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}
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return Array.from(new Set(lines))
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}
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function buildReferences(context) {
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const lines = []
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for (const pr of context.pullRequests || []) {
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lines.push(`- PR #${pr.number}: [${pr.title}](${pr.url})`)
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}
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for (const commit of context.commits || []) {
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lines.push(`- Commit [${commit.shortSha}](${commit.url}): ${commit.subject}`)
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}
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return lines
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}
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function inferReleaseTone(context) {
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const subjects = (context.commits || []).map((commit) => String(commit.subject || '').toLowerCase())
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if (subjects.some((subject) => subject.startsWith('feat'))) return '新功能开始成型'
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if (subjects.some((subject) => subject.startsWith('fix'))) return '这次重点在修整体验'
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if (subjects.some((subject) => subject.includes('release') || subject.includes('workflow') || subject.includes('ci'))) {
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return '发布链路做了一轮收口'
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}
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if ((context.commits || []).length >= 5) return '这一版主要在做内部打磨'
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return '这次更新以稳定和整理为主'
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}
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function buildReleaseTitle(context) {
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return `${PRODUCT_NAME} v${context.version} · ${inferReleaseTone(context)}`
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}
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function buildFallbackBody(context) {
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const groups = {
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新增: [],
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修复: [],
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调整: []
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}
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for (const commit of context.commits || []) {
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groups[classifyCommit(commit.subject)].push(`- ${commit.subject}（${commit.shortSha}）`)
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}
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const thanks = buildThanks(context)
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const references = buildReferences(context)
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const blockedVersions = context.forceUpdate?.blockedVersions || []
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const hasUpgradeReminder = Boolean(context.forceUpdate?.minimumSupportedVersion || blockedVersions.length > 0)
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const totalCommits = (context.commits || []).length
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const totalPrs = (context.pullRequests || []).length
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const touchedAreas = Object.entries(groups)
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.filter(([, items]) => items.length > 0)
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.map(([name]) => name)
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const summary = touchedAreas.length
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? `这次共整理了 ${totalCommits} 条提交${totalPrs ? `、${totalPrs} 个 PR` : ''}，重点落在 ${touchedAreas.join(' / ')}。`
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: `这次共整理了 ${totalCommits} 条提交${totalPrs ? `、${totalPrs} 个 PR` : ''}，整体以维护性调整为主。`
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return [
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`## ${buildReleaseTitle(context)}`,
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'',
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`> ${summary}`,
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'',
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'### 这次更新',
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`- ${inferReleaseTone(context)}。`,
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`- ${summary}`,
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'',
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'### 变更明细',
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'',
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'#### 新增',
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...(groups.新增.length ? groups.新增 : ['- 本次没有单独拎出来的新功能提交']),
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'',
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'#### 修复',
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...(groups.修复.length ? groups.修复 : ['- 本次没有明确归类为缺陷修复的提交']),
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'',
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'#### 调整',
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...(groups.调整.length ? groups.调整 : ['- 本次主要是零散维护项']),
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'',
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...(hasUpgradeReminder ? [
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'### 升级提醒',
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...(context.forceUpdate.minimumSupportedVersion ? [`- 最低安全版本：${context.forceUpdate.minimumSupportedVersion}`] : []),
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...(blockedVersions.length ? [`- 封禁版本：${blockedVersions.join(', ')}`] : []),
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''
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] : []),
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'### 感谢贡献者',
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...(thanks.length ? thanks : ['- 本版本无新增外部贡献']),
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'',
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'### 相关提交与 PR',
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...(references.length ? references : ['- 无']),
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''
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].join('\n')
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}
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function isValidAiBody(body) {
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if (!body) return false
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return body.includes(`## ${PRODUCT_NAME}`) && body.includes('### 感谢贡献者') && body.includes('### 相关提交与 PR')
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}
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function logAiConfig() {
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console.log('[ReleaseBody] AI config:')
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console.log(` apiUrl=${aiApiUrl}`)
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console.log(` model=${aiModel}`)
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console.log(` apiKeyConfigured=${Boolean(aiApiKey)}`)
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console.log(` usingDefaultApiUrl=${!process.env.AI_API_URL}`)
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console.log(` usingDefaultModel=${!process.env.AI_MODEL}`)
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}
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async function generateAiBody(context) {
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if (!aiApiKey) {
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throw new Error('AI_API_KEY 未配置')
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}
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logAiConfig()
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const systemPrompt = [
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'你是一个发布说明撰写助手。',
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'只能基于输入中的 commits 和 pull requests 生成，不得编造任何功能或修复。',
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'输出必须是中文 Markdown，风格要自然，像真实产品版本说明，不要写成死板模板。',
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'标题必须包含软件名，不能只写版本号。',
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'第一行使用格式：## CipherTalk vX.Y.Z · 一句简短版本名',
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'第二段使用一行引用块（>）写一句导语，概括这次更新的重心。',
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'正文优先使用以下结构：',
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'### 这次更新',
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'### 变更明细',
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'#### 新增',
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'#### 修复',
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'#### 调整',
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'### 感谢贡献者',
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'### 相关提交与 PR',
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'如果上方有些内容没有，即可用一些涩话来填充，不要显得很死板或机械。',
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'如果存在最低安全版本或封禁版本，增加 ### 升级提醒 章节。',
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'分类建议：可参考提交标题前缀 feat/fix 做粗分类到 新增/修复；其余放到 调整（如果标题无法判断，就放到 调整）。',
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'如果某个分类为空，不要反复写“无/未检测到”这种机械表达，可以改成更自然但仍然克制的表述。',
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'如果这次主要是 chore、ci、release、workflow、refactor，也要把这些工程改动翻译成用户能理解的影响，比如“发布链路更稳”“版本分发更顺”“维护成本更低”，但不能编造功能。',
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'引用规则：',
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'有 PR 时优先引用 PR 标题；没有 PR 时才引用 commit 标题。',
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'列表尽量短：最多每类列出 5 条最关键的标题；其余可在导语或“这次更新”里用一句话说明总量。',
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'感谢规则：只有非主作者的 PR/commit 才出现在感谢段；主作者按代码中的逻辑是 ILoveBingLu（及其大小写/拼写变体）相关。',
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'不要写猜测：如果输入里没有足够信息，就明确说这次以内部整理、稳定性、发布链路或工程维护为主。',
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'不要输出代码块，不要输出 JSON，不要套娃标题。'
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].join('\n')
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const userPrompt = [
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`请根据以下发布上下文，为 ${PRODUCT_NAME} ${context.tag} 生成一份更有辨识度的发布说明。`,
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'附加要求：',
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`- 标题必须带 ${PRODUCT_NAME} 和版本号，并给这次版本起一个简短名字。`,
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'- 不要每次都复用同一套句式。',
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'- 如果提交主要是发布流程、CI、脚本、环境变量之类的工程项，也要写出它们对发版和分发稳定性的意义。',
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'- 保留“感谢贡献者”和“相关提交与 PR”章节。',
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'- 你是一个类似伤感者的文案大师，写出来的东西要有温度和辨识度，不要死板无趣。',
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'',
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JSON.stringify(context, null, 2)
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].join('\n')
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const startedAt = Date.now()
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console.log(`[ReleaseBody] AI request start for ${context.tag}`)
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const response = await fetch(aiApiUrl, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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Authorization: `Bearer ${aiApiKey}`
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},
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body: JSON.stringify({
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model: aiModel,
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temperature: 0.7,
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messages: [
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{ role: 'system', content: systemPrompt },
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{ role: 'user', content: userPrompt }
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]
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})
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})
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const durationMs = Date.now() - startedAt
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console.log(`[ReleaseBody] AI response received status=${response.status} durationMs=${durationMs}`)
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if (!response.ok) {
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const raw = await response.text()
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console.error(`[ReleaseBody] AI response error body=${raw}`)
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throw new Error(`AI 请求失败: ${response.status}`)
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}
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const data = await response.json()
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const content = data?.choices?.[0]?.message?.content
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console.log(`[ReleaseBody] AI content length=${typeof content === 'string' ? content.length : 0}`)
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if (typeof content !== 'string' || !content.trim()) {
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throw new Error('AI 返回内容为空')
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}
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const body = content.trim()
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if (!isValidAiBody(body)) {
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console.error('[ReleaseBody] AI output preview:')
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console.error(body.slice(0, 1000))
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throw new Error('AI 返回内容不符合格式要求')
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}
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console.log('[ReleaseBody] AI output validated successfully')
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return body
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}
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async function main() {
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if (!fs.existsSync(contextPath)) {
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throw new Error(`未找到 release context: ${contextPath}`)
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}
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const context = JSON.parse(fs.readFileSync(contextPath, 'utf8'))
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let body
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try {
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body = await generateAiBody(context)
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console.log('✅ 已生成 AI Release Body')
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} catch (error) {
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console.warn('⚠️ AI 生成失败，回退到模板正文：', String(error))
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body = buildFallbackBody(context)
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console.log(`[ReleaseBody] Fallback body length=${body.length}`)
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}
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fs.writeFileSync(outputPath, `${body.trim()}\n`, 'utf8')
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console.log(`✅ release-body.md 已生成: ${outputPath}`)
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console.log(`[ReleaseBody] Final body length=${body.trim().length}`)
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}
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main().catch((error) => {
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console.error('❌ 生成 release-body.md 失败:', error)
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process.exit(1)
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})
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