58 lines
1.6 KiB
TypeScript
58 lines
1.6 KiB
TypeScript
export interface PullRef {
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number: number
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title: string
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merged: boolean
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mergeCommitSha: string | null
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}
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export type ListPullsPage = (page: number) => Promise<PullRef[]>
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export type ListPullCommits = (index: number) => Promise<string[]>
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/**
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* 把未发布提交的 sha 对上已合并 PR。
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* 只认 Gitea 的 PR 提交列表 / squash 的 mergeCommitSha，不扫 commit message。
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*/
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export async function indexCommitsByPull(
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shas: readonly string[],
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listPulls: ListPullsPage,
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listCommits: ListPullCommits,
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): Promise<Map<string, { number: number, title: string }>> {
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const needed = new Set(shas)
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const out = new Map<string, { number: number, title: string }>()
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if (needed.size === 0)
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return out
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for (let page = 1; page <= 20; page++) {
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const batch = await listPulls(page)
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if (batch.length === 0)
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break
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for (const pr of batch) {
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if (!pr.merged)
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continue
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const ref = { number: pr.number, title: pr.title }
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if (pr.mergeCommitSha && needed.has(pr.mergeCommitSha))
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out.set(pr.mergeCommitSha, ref)
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const commits = await listCommits(pr.number)
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for (const sha of commits) {
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if (needed.has(sha))
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out.set(sha, ref)
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}
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if (out.size === needed.size)
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return out
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}
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if (batch.length < 50)
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break
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}
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return out
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}
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export function attachPulls<T extends { sha: string }>(
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commits: T[],
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index: Map<string, { number: number, title: string }>,
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): Array<T & { pr?: number, prTitle?: string }> {
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return commits.map((c) => {
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const hit = index.get(c.sha)
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return hit ? { ...c, pr: hit.number, prTitle: hit.title } : c
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})
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}
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