Refactor analytics event handling and manager setup

Updated event handling in `analytics-provider.tsx` to return results, enhancing consistency. Added a new function `registerActiveServices` in `analytics-manager.ts` for initializing active services, streamlining provider setup. Clarified types for `AnalyticsProviderFactory` to accept optional configuration.

apps/web/components/analytics-provider.tsx

@@ -15,7 +15,7 @@ import {
 type AnalyticsMapping<
   T extends ConsumerProvidedEventTypes = NonNullable<unknown>,
 > = {
-  [K in AppEventType<T>]?: (event: AppEvent<T, K>) => void;
+  [K in AppEventType<T>]?: (event: AppEvent<T, K>) => unknown;
 };
 
 /**
@@ -51,17 +51,17 @@ const analyticsMapping: AnalyticsMapping = {
     const userId = event.payload.userId;
 
     if (userId) {
-      analytics.identify(userId);
+      return analytics.identify(userId);
     }
   },
   'user.signedUp': (event) => {
-    analytics.trackEvent(event.type, event.payload);
+    return analytics.trackEvent(event.type, event.payload);
   },
   'checkout.started': (event) => {
-    analytics.trackEvent(event.type, event.payload);
+    return analytics.trackEvent(event.type, event.payload);
   },
   'user.updated': (event) => {
-    analytics.trackEvent(event.type, event.payload);
+    return analytics.trackEvent(event.type, event.payload);
   },
 };
 
@@ -83,7 +83,7 @@ export function AnalyticsProvider(props: React.PropsWithChildren) {
  * Hook to report page views to the analytics service
  * @param reportAnalyticsFn
  */
-function useReportPageView(reportAnalyticsFn: (url: string) => void) {
+function useReportPageView(reportAnalyticsFn: (url: string) => unknown) {
   const pathname = usePathname();
   const searchParams = useSearchParams();
 

packages/analytics/src/analytics-manager.ts

@@ -22,6 +22,27 @@ export function createAnalyticsManager<T extends string, Config extends object>(
     return Array.from(activeServices.values());
   };
 
+  const registerActiveServices = (
+    options: CreateAnalyticsManagerOptions<T, Config>,
+  ) => {
+    Object.keys(options.providers).forEach((provider) => {
+      const providerKey = provider as keyof typeof options.providers;
+      const factory = options.providers[providerKey];
+
+      if (!factory) {
+        console.warn(
+          `Analytics provider '${provider}' not registered. Skipping initialization.`,
+        );
+
+        return;
+      }
+
+      activeServices.set(provider as T, factory());
+    });
+  };
+
+  registerActiveServices(options);
+
   return {
     addProvider: (
       provider: T,

packages/analytics/src/types.ts

@@ -24,7 +24,7 @@ export interface AnalyticsService extends TrackPageView, TrackEvent, Identify {
 }
 
 export type AnalyticsProviderFactory<Config extends object> = (
-  config: Config,
+  config?: Config,
 ) => AnalyticsService;
 
 export interface CreateAnalyticsManagerOptions<