AI tracker: /trackers/ai with public news, owner-only bots and usage; ai schema (news_items, bot_status, usage_entries); idempotent import scripts; preflight ai grants check

src/routes/trackers/ai/usage/+page.server.ts

@@ -0,0 +1,28 @@
+import { requireOwner } from '#lib/server/owner.js';
+import { addUsage, deleteUsage, loadUsage } from '#lib/server/ai-tracker.js';
+import { fail } from '@sveltejs/kit';
+import type { Actions, PageServerLoad } from './$types';
+
+// Owner only: dated usage numbers per provider. Actions don't run the load, so each
+// action checks the owner again (hooks.server.ts also 404s this path for everyone else).
+export const load: PageServerLoad = async (event) => {
+	requireOwner(event);
+	event.setHeaders({ 'cache-control': 'private, no-store' });
+	return {
+		entries: await loadUsage(),
+		seo: { title: 'AI tracker · usage', description: 'My AI usage.', index: false }
+	};
+};
+
+export const actions: Actions = {
+	add: async (event) => {
+		requireOwner(event);
+		const r = await addUsage(await event.request.formData());
+		return r.ok ? { saved: true } : fail(400, { message: r.message });
+	},
+	delete: async (event) => {
+		requireOwner(event);
+		const r = await deleteUsage(await event.request.formData());
+		return r.ok ? { deleted: true } : fail(400, { message: r.message });
+	}
+};