website refactor

apps/website/app/onboarding/completeOnboardingAction.ts

@@ -0,0 +1,30 @@
+'use server';
+
+import { Result } from '@/lib/contracts/Result';
+import { CompleteOnboardingMutation } from '@/lib/mutations/onboarding/CompleteOnboardingMutation';
+import { CompleteOnboardingInputDTO } from '@/lib/types/generated/CompleteOnboardingInputDTO';
+import { revalidatePath } from 'next/cache';
+import { routes } from '@/lib/routing/RouteConfig';
+
+/**
+ * Complete onboarding - thin wrapper around mutation
+ * 
+ * Pattern: Server Action → Mutation → Service → API Client
+ * 
+ * Authentication is handled automatically by the API via cookies.
+ * The BaseApiClient includes credentials: 'include', so cookies are sent automatically.
+ * If authentication fails, the API returns 401/403 which gets converted to domain errors.
+ */
+export async function completeOnboardingAction(
+  input: CompleteOnboardingInputDTO
+): Promise<Result<{ success: boolean }, string>> {
+  const mutation = new CompleteOnboardingMutation();
+  const result = await mutation.execute(input);
+  
+  if (result.isErr()) {
+    return Result.err(result.getError());
+  }
+  
+  revalidatePath(routes.protected.dashboard);
+  return Result.ok({ success: true });
+}