import { json } from '@sveltejs/kit';
import { heartbeat, pendingCreationCancellations, shouldDeferPlutoniumPreparation } from '$lib/server/hosts/index.js';
import { authenticateAgent, hostApiError, objectBody } from '$lib/server/hosts/http.js';
import { reconcileHostPreparation } from '$lib/server/hosts/preparation.js';
import { reconcileHostLibraryCleanup } from '$lib/server/game-files/index.js';
import { fleetSettings } from '$lib/server/settings.js';
export async function POST({ request }: { request: Request }) {
    const authenticated = authenticateAgent(request);
    try {
        const body = await objectBody(request);
        const host = heartbeat(authenticated.id, body.inventory);
        const inventory = body.inventory as Record<string, unknown>;
        if (Array.isArray(inventory.libraryCaches)) {
            const { updateHostLibraryCaches } = await import('$lib/server/game-files/index.js');
            updateHostLibraryCaches(host.id, inventory.libraryCaches, { snapshot: true });
        }
        reconcileHostPreparation(host.id);
        reconcileHostLibraryCleanup(host.id);
        return json({ host, cancelledCreations: pendingCreationCancellations(host.id), heartbeatSeconds: 15,
            deferPlutoniumPreparation: shouldDeferPlutoniumPreparation(host.id),
            observationKeepDays: fleetSettings().observationKeepDays, serverTime: new Date().toISOString() });
    } catch (cause) { return hostApiError(cause); }
}