const GITEA_API = "https://git.fristy.net/api/v1";
const GITEA_USER = "fristy";

const EXCLUDED_REPOS = new Set([".profile"]);

export interface GiteaRepo {
    id: number;
    name: string;
    fullName: string;
    description: string | null;
    language: string | null;
    htmlUrl: string;
    website: string | null;
    stars: number;
    forks: number;
    updatedAt: string;
}

interface GiteaApiRepo {
    id: number;
    name: string;
    full_name: string;
    description: string | null;
    language: string | null;
    html_url: string;
    website: string;
    stars_count: number;
    forks_count: number;
    updated_at: string;
}

export async function getRepos(): Promise<GiteaRepo[]> {
    try {
        const response = await fetch(
            `${GITEA_API}/users/${GITEA_USER}/repos?limit=50&sort=updated&order=desc`,
            { next: { revalidate: 3600 } },
        );
        if (!response.ok) {
            console.error(`cannot fetch gitea repos: ${response.status}`);
            return [];
        }
        const data = (await response.json()) as GiteaApiRepo[];
        return data
            .filter((repo) => !EXCLUDED_REPOS.has(repo.name))
            .map((repo) => ({
                id: repo.id,
                name: repo.name,
                fullName: repo.full_name,
                description: repo.description,
                language: repo.language,
                htmlUrl: repo.html_url,
                website: repo.website || null,
                stars: repo.stars_count,
                forks: repo.forks_count,
                updatedAt: repo.updated_at,
            }))
            .sort((a, b) => +new Date(b.updatedAt) - +new Date(a.updatedAt));
    } catch (error) {
        console.error("cannot fetch gitea repos:", error);
        return [];
    }
}