export async function load_api<T = any>(url: string): Promise<{
    data: T | null;
    error: Error | null;
}> {
    let data: T | null = null;
    let error: Error | null = null;

    try {
        const res = await fetch(url);
        if (!res.ok) throw new Error(`Failed to fetch: ${res.status} ${res.statusText}`);
        data = await res.json();
    } catch (err) {
        error = err instanceof Error ? err : new Error('Unknown error');
    }

    return {
        data,
        error,
    };
}

export async function getCommitCount(repo: string): Promise<{
    count: Number | null;
    error: Error | null;
}> {
    let error = null;
    let pageCount = null;

    try {
        const res = await fetch(`https://git.etheryo.fr//api/v1/repos/${repo}/commits?limit=1&page=1`);
        if (!res.ok) throw new Error(`Failed to fetch: ${res.status} ${res.statusText}`);
        else pageCount = res.headers.get('X-Pagecount');
    }
    catch (err) {
        error = err instanceof Error ? err : new Error('Unknown error');
    }

    return {
        count: pageCount ? parseInt(pageCount) : null,
        error: error,
    };
}