Dev Advisor MCP Server

/** * PR Diff 取得工具 * 使用 GitHub API 取得 PR 的變更內容 */ import * as github from '@actions/github'; /** * 取得 PR 的 diff 內容 * @param {string} token - GitHub Token * @returns {Promise<string>} PR 的 diff 內容 */ export async function getPRDiff(token) { const context = github.context; // 檢查是否在 PR 環境中 if (context.eventName !== 'pull_request') { throw new Error('此功能只能在 pull_request 事件中使用'); } const prNumber = context.payload.pull_request?.number; if (!prNumber) { throw new Error('無法取得 PR 編號'); } const octokit = github.getOctokit(token); const { owner, repo } = context.repo; // 使用 mediaType 取得 diff 格式 const { data: diff } = await octokit.rest.pulls.get({ owner, repo, pull_number: prNumber, mediaType: { format: 'diff' } }); return diff; } /** * 取得 PR 的檔案變更列表 * @param {string} token - GitHub Token * @returns {Promise<Array>} 變更的檔案列表 */ export async function getPRFiles(token) { const context = github.context; if (context.eventName !== 'pull_request') { throw new Error('此功能只能在 pull_request 事件中使用'); } const prNumber = context.payload.pull_request?.number; if (!prNumber) { throw new Error('無法取得 PR 編號'); } const octokit = github.getOctokit(token); const { owner, repo } = context.repo; const { data: files } = await octokit.rest.pulls.listFiles({ owner, repo, pull_number: prNumber }); return files; } /** * 取得 PR 資訊 * @param {string} token - GitHub Token * @returns {Promise<Object>} PR 資訊 */ export async function getPRInfo(token) { const context = github.context; if (context.eventName !== 'pull_request') { return null; } const pr = context.payload.pull_request; if (!pr) { return null; } return { number: pr.number, title: pr.title, body: pr.body, author: pr.user?.login, baseBranch: pr.base?.ref, headBranch: pr.head?.ref, url: pr.html_url }; }