Function searchGitHub

packages/setupWizard/src/github.ts:25–70

(
    apiBase: string,
    query: string,
    token: string,
    type: GitHubSearchType,
)

const REPO_PATTERN = /^[\w.-]+\/[\w.-]+$/;

async function searchGitHub(
    apiBase: string,
    query: string,
    token: string,
    type: GitHubSearchType,
): Promise<Array<SearchOption | Separator>> {
    const cacheKey = `${apiBase}|${type}|${query}`;
    const cached = githubSearchCache.get(cacheKey);
    if (cached) {
        return cached;
    }

    const headers: Record<string, string> = {
        'User-Agent': 'setup-sourcebot',
        ...(token ? { Authorization: `Bearer ${token}` } : {}),
    };
    const url = type === 'repo'
        ? `${apiBase}/search/repositories?q=${encodeURIComponent(query)}&per_page=8`
        : `${apiBase}/search/users?q=${encodeURIComponent(query)}+type:${type}&per_page=8`;
    const res = await fetch(url, { headers });
    const data = await res.json() as { items?: Array<{ login?: string; full_name?: string }> };

    const literalFallback = (): SearchOption | null => {
        return { name: query, value: query };
    };

    if (!res.ok) {
        const warning =
            (res.status === 403 && res.headers.get('x-ratelimit-remaining') === '0')
                ? '⚠ Autocomplete disabled — GitHub rate limit exceeded.'
                : '⚠ Autocomplete disabled — authentication failed, check your PAT.';
        const fallback = literalFallback();
        return fallback ? [fallback, new Separator(warning)] : [new Separator(warning)];
    }

    const results: SearchOption[] = (data.items ?? []).map((item) => {
        const value = type === 'repo' ? item.full_name! : item.login!;
        return { name: value, value };
    });
    if (results.length === 0) {
        const fallback = literalFallback();
        return fallback ? [fallback] : [];
    }
    githubSearchCache.set(cacheKey, results);
    return results;
}

export async function collectGitHubConfig(connectionName: string): Promise<CollectResult> {
    const env: EnvVars = {};