import { Workspace } from "@/core/workspace"; import { Logger } from "@/utils/logger"; const APPS = [ "TMS", "eTMS", "eZeeFleet", "CostChecker", "eZeeBill", "Timesheet", "eZeeShunting", "PI Calendar", ]; interface Session { id: string; user: string; app: typeof APPS[number]; startedAt: Date; } export class Studio { private sessions = new Map<string, Session>(); private log = new Logger("studio"); async launch(app: string, user: string): Promise<Session> { if (!APPS.includes(app)) { throw new Error(`Unknown app: ${app}`); } const id = crypto.randomUUID(); const session: Session = { id, user, app, startedAt: new Date() }; this.sessions.set(id, session); this.log.info("launch", { id, app, user }); return session; } async close(id: string): Promise<boolean> { const ok = this.sessions.delete(id); if (ok) this.log.info("closed", { id }); return ok; } list(): Session[] { return Array.from(this.sessions.values()); } } function debounce<T extends (...args: any[]) => void>(fn: T, ms = 200) { let t: ReturnType<typeof setTimeout> | null = null; return (...args: Parameters<T>) => { if (t) clearTimeout(t); t = setTimeout(() => fn(...args), ms); }; } async function syncWorkspace(ws: Workspace) { const pending = await ws.fetchPending(); for (const item of pending) { try { await ws.commit(item); } catch (err) { console.error("sync failed", item.id, err); } } return pending.length; } const studio = new Studio(); const onResize = debounce(() => { for (const s of studio.list()) { console.log("refresh", s.app, s.id); } }, 150); export default studio; // ---- loop ---- const REGISTRY = new Map<string, () => Promise<unknown>>(); function register(name: string, loader: () => Promise<unknown>) { if (REGISTRY.has(name)) return; REGISTRY.set(name, loader); } for (const app of APPS) { register(app, () => import(`./apps/${app.toLowerCase()}`)); } async function boot() { const start = performance.now(); await Promise.all( [...REGISTRY.entries()].map(async ([name, load]) => { try { await load(); } catch (e) { console.warn(name, "failed", e); } }) ); return performance.now() - start; } boot().then(ms => console.log(`ready in ${ms.toFixed(1)}ms`));