Files
code-review/app/gitea.js
T

83 lines
2.7 KiB
JavaScript

import axios from 'axios';
import https from 'https';
import { GITEA_TOKEN, GITEA_SERVER_URL, GITEA_REPOSITORY, GITEA_SKIP_TLS_VERIFY, PR_NUMBER, PR_HEAD_SHA, PR_HEAD_BRANCH } from './config.js';
const httpsAgent = GITEA_SKIP_TLS_VERIFY ? new https.Agent({ rejectUnauthorized: false }) : undefined;
const headers = () => ({ Authorization: `token ${GITEA_TOKEN}`, 'Content-Type': 'application/json' });
const api = (path) => `${GITEA_SERVER_URL.replace(/\/$/, '')}/api/v1${path}`;
/**
* 取得 PR 的 Git Diff 內容,已自動排除 .gitea/ 資料夾。
*/
export async function getPRDiff() {
const resp = await axios.get(api(`/repos/${GITEA_REPOSITORY}/pulls/${PR_NUMBER}.diff`), { headers: headers(), timeout: 60000, httpsAgent });
return filterDiff(resp.data, [
'.amazonq/',
'.claude/',
'.codex/',
'.gemini/',
'.gitea/',
'.github/',
'CLAUDE.md',
'GEMINI.md',
'README.md',
'TODO.md',
]);
}
export async function getCommitMessageBySha(sha) {
if (!sha) return '';
try {
const resp = await axios.get(api(`/repos/${GITEA_REPOSITORY}/git/commits/${encodeURIComponent(sha)}`), {
headers: headers(),
timeout: 30000,
httpsAgent,
});
return resp.data?.message || '';
} catch {
return '';
}
}
export async function getBranchHeadCommitMessage(branch = PR_HEAD_BRANCH) {
if (!branch) return '';
try {
const resp = await axios.get(api(`/repos/${GITEA_REPOSITORY}/branches/${encodeURIComponent(branch)}`), {
headers: headers(),
timeout: 30000,
httpsAgent,
});
const sha = resp.data?.commit?.id || resp.data?.commit?.sha || '';
return await getCommitMessageBySha(sha);
} catch {
return '';
}
}
export async function shouldSkipBotCommit({ sha = PR_HEAD_SHA || process.env.GITHUB_SHA, branch = PR_HEAD_BRANCH } = {}) {
const candidates = [
await getCommitMessageBySha(sha),
await getBranchHeadCommitMessage(branch),
].filter(Boolean);
return candidates.some(message => message.includes('[ai-review-bot]'));
}
/**
* 過濾 diff 內容,移除路徑符合 excludePrefixes 的區塊。
* 每個區塊以 "diff --git a/<prefix>" 開頭判斷,使用 startsWith 精確比對前綴。
*/
export function filterDiff(diff, excludePrefixes) {
return diff.split(/(?=^diff --git )/m)
.filter(block => !excludePrefixes.some(p => {
const prefix = `diff --git a/${p}`;
const singleFile = `diff --git a/${p} b/${p}`;
return block.startsWith(prefix) || block.startsWith(singleFile);
}))
.join('');
}
export async function postComment(body) {
const resp = await axios.post(api(`/repos/${GITEA_REPOSITORY}/issues/${PR_NUMBER}/comments`), { body }, { headers: headers(), timeout: 30000, httpsAgent });
return resp.data;
}