import { type RepoStats, repoStats, type Save, timeline } from "../mirror/queries.ts";
import { publicRepoNames } from "../server/db.ts";
import { type Html, html } from "./html.ts";
import {
openPublicRepo,
type PageContext,
type PublicRepo,
plural,
relativeTime,
} from "./layout.ts";
import { readmeAtHead, readmeIntro } from "./repo.ts";
/** A public repo as the front page, browse and the profile show it. `saves` are oldest first. */
export type LibraryRepo = PublicRepo & { stats: RepoStats; description: string; saves: Save[] };
export type RecentSave = { repo: string; save: Save };
/** Every public repo in card order (§20: private ones never reach a page, count or card). */
export function publicLibrary(ctx: PageContext): LibraryRepo[] {
return publicRepoNames(ctx.kepr).flatMap((name) => {
const repo = openPublicRepo(ctx, name);
if (!repo) return [];
const description = readmeIntro(name, readmeAtHead(repo))?.text ?? "";
return [{ ...repo, stats: repoStats(repo.mirror), description, saves: timeline(repo.mirror) }];
});
}
/** The newest saves across the library, checkpoints never among them. */
export function recentSaves(library: LibraryRepo[], limit: number): RecentSave[] {
return library
.flatMap((repo) => repo.saves.slice(-limit).map((save) => ({ repo: repo.settings.name, save })))
.sort((a, b) => b.save.created_at - a.save.created_at)
.slice(0, limit);
}
export function repoCards(library: LibraryRepo[]): Html {
return html`