chore: ai, public course and other ui improvements

apps/dashboard/src/lib/features/agent/api/credit-purchase.server.ts

@@ -0,0 +1,25 @@
+import type { TAgentCreditPurchase } from '@cio/utils/validation/agent';
+
+import { classroomio, type InferResponseType } from '$lib/utils/services/api';
+import { getApiKeyHeaders, safeServerApi } from '$lib/utils/services/api/server';
+
+type RecordPurchaseRequest = typeof classroomio.agent.credits.purchase.$post;
+type RecordPurchaseSuccess = Extract<InferResponseType<RecordPurchaseRequest>, { success: true }>;
+
+export class CreditPurchaseApiServer {
+  /**
+   * Record a token-pack purchase from the Polar webhook (server-side, API key auth).
+   */
+  static async recordPurchase(params: TAgentCreditPurchase) {
+    const result = await safeServerApi<RecordPurchaseSuccess>(() =>
+      classroomio.agent.credits.purchase.$post({ json: params }, getApiKeyHeaders())
+    );
+
+    if (!result.ok) {
+      console.error('Error recording credit purchase (server):', result);
+      return null;
+    }
+
+    return result.body.data;
+  }
+}