Function createPullRequest

src/utils/github.ts:429–459

(
  token: string,
  owner: string,
  repo: string,
  title: string,
  body: string,
  head: string,
  base: string
)

}

export async function createPullRequest(
  token: string,
  owner: string,
  repo: string,
  title: string,
  body: string,
  head: string,
  base: string
) {
  const res = await ghFetch(`/repos/${owner}/${repo}/pulls`, token, {
    method: 'POST',
    body: JSON.stringify({ title, body, head, base }),
    headers: { 'Content-Type': 'application/json' },
  });
  if (!res.ok) {
    const err = await res.json().catch(() => ({ message: res.statusText }));
    if (res.status === 403) {
      if (err.message?.includes('Resource not accessible'))
        throw new Error(`PERMISSION_DENIED: ${err.message}`);
      if (err.message?.includes('rate limit') || err.message?.includes('abuse'))
        throw new Error(`RATE_LIMITED: ${err.message}`);
    }
    if (res.status === 401)
      throw new Error(`PERMISSION_DENIED: Token expired or invalid (401 Unauthorized)`);
    if (res.status === 422) {
      throw new Error(`PR_VALIDATION: ${err.message || 'Validation error. The branch may have no changes relative to base.'}`);
    }
    throw new Error(err.message || `HTTP ${res.status}`);
  }
  return res.json();
}

export async function requestPRReview(
  token: string,