Add GitHub integration for PRs, issues and AI PR description (#205)

* feat: integrate GitHub OAuth device flow across runtimes Add GitHub OAuth device flow endpoints across runtimes Introduce GitHubSettings UI panel and sidebar entry Persist GitHub auth state in per-runtime storage * feat: add GitHub PR status and PR description generation Show PR status for the current branch in the Git view Generate a pull request description from the diff between base and head Expose prStatus, prCreate, and prMerge APIs in web and desktop clients * feat: add GitHub PR ready for review Add API to mark pull requests as ready for review Show a Ready button for draft PRs and reflect status in UI Handle token expiration and GraphQL errors when marking ready
2026-01-23 16:08:58 +02:00
parent 0e715be7d6
commit 463e9ec4e3
43 changed files with 4999 additions and 106 deletions
@@ -0,0 +1,124 @@
+import type {
+  GitHubAPI,
+  GitHubAuthStatus,
+  GitHubPullRequest,
+  GitHubPullRequestCreateInput,
+  GitHubPullRequestMergeInput,
+  GitHubPullRequestMergeResult,
+  GitHubPullRequestReadyInput,
+  GitHubPullRequestReadyResult,
+  GitHubPullRequestStatus,
+  GitHubDeviceFlowComplete,
+  GitHubDeviceFlowStart,
+  GitHubUserSummary,
+} from '@openchamber/ui/lib/api/types';
+
+const jsonOrNull = async <T>(response: Response): Promise<T | null> => {
+  return (await response.json().catch(() => null)) as T | null;
+};
+
+export const createWebGitHubAPI = (): GitHubAPI => ({
+  async authStatus(): Promise<GitHubAuthStatus> {
+    const response = await fetch('/api/github/auth/status', { method: 'GET', headers: { Accept: 'application/json' } });
+    const payload = await jsonOrNull<GitHubAuthStatus & { error?: string }>(response);
+    if (!response.ok || !payload) {
+      throw new Error(payload?.error || response.statusText || 'Failed to load GitHub status');
+    }
+    return payload;
+  },
+
+  async authStart(): Promise<GitHubDeviceFlowStart> {
+    const response = await fetch('/api/github/auth/start', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json', Accept: 'application/json' },
+      body: JSON.stringify({}),
+    });
+    const payload = await jsonOrNull<GitHubDeviceFlowStart & { error?: string }>(response);
+    if (!response.ok || !payload || !('deviceCode' in payload)) {
+      throw new Error((payload as { error?: string } | null)?.error || response.statusText || 'Failed to start GitHub auth');
+    }
+    return payload;
+  },
+
+  async authComplete(deviceCode: string): Promise<GitHubDeviceFlowComplete> {
+    const response = await fetch('/api/github/auth/complete', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json', Accept: 'application/json' },
+      body: JSON.stringify({ deviceCode }),
+    });
+    const payload = await jsonOrNull<GitHubDeviceFlowComplete & { error?: string }>(response);
+    if (!response.ok || !payload) {
+      throw new Error((payload as { error?: string } | null)?.error || response.statusText || 'Failed to complete GitHub auth');
+    }
+    return payload;
+  },
+
+  async authDisconnect(): Promise<{ removed: boolean }> {
+    const response = await fetch('/api/github/auth', { method: 'DELETE', headers: { Accept: 'application/json' } });
+    const payload = await jsonOrNull<{ removed?: boolean; error?: string }>(response);
+    if (!response.ok) {
+      throw new Error(payload?.error || response.statusText || 'Failed to disconnect GitHub');
+    }
+    return { removed: Boolean(payload?.removed) };
+  },
+
+  async me(): Promise<GitHubUserSummary> {
+    const response = await fetch('/api/github/me', { method: 'GET', headers: { Accept: 'application/json' } });
+    const payload = await jsonOrNull<GitHubUserSummary & { error?: string }>(response);
+    if (!response.ok || !payload) {
+      throw new Error(payload?.error || response.statusText || 'Failed to fetch GitHub user');
+    }
+    return payload;
+  },
+
+  async prStatus(directory: string, branch: string): Promise<GitHubPullRequestStatus> {
+    const response = await fetch(
+      `/api/github/pr/status?directory=${encodeURIComponent(directory)}&branch=${encodeURIComponent(branch)}`,
+      { method: 'GET', headers: { Accept: 'application/json' } }
+    );
+    const payload = await jsonOrNull<GitHubPullRequestStatus & { error?: string }>(response);
+    if (!response.ok || !payload) {
+      throw new Error(payload?.error || response.statusText || 'Failed to load PR status');
+    }
+    return payload;
+  },
+
+  async prCreate(payload: GitHubPullRequestCreateInput): Promise<GitHubPullRequest> {
+    const response = await fetch('/api/github/pr/create', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json', Accept: 'application/json' },
+      body: JSON.stringify(payload),
+    });
+    const body = await jsonOrNull<GitHubPullRequest & { error?: string }>(response);
+    if (!response.ok || !body) {
+      throw new Error((body as { error?: string } | null)?.error || response.statusText || 'Failed to create PR');
+    }
+    return body;
+  },
+
+  async prMerge(payload: GitHubPullRequestMergeInput): Promise<GitHubPullRequestMergeResult> {
+    const response = await fetch('/api/github/pr/merge', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json', Accept: 'application/json' },
+      body: JSON.stringify(payload),
+    });
+    const body = await jsonOrNull<GitHubPullRequestMergeResult & { error?: string }>(response);
+    if (!response.ok || !body) {
+      throw new Error((body as { error?: string } | null)?.error || response.statusText || 'Failed to merge PR');
+    }
+    return body;
+  },
+
+  async prReady(payload: GitHubPullRequestReadyInput): Promise<GitHubPullRequestReadyResult> {
+    const response = await fetch('/api/github/pr/ready', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json', Accept: 'application/json' },
+      body: JSON.stringify(payload),
+    });
+    const body = await jsonOrNull<GitHubPullRequestReadyResult & { error?: string }>(response);
+    if (!response.ok || !body) {
+      throw new Error((body as { error?: string } | null)?.error || response.statusText || 'Failed to mark PR ready');
+    }
+    return body;
+  },
+});