module cleanup

core/analytics/application/use-cases/RecordEngagementUseCase.ts

@@ -1,13 +1,7 @@
-/**
- * Use Case: RecordEngagementUseCase
- *
- * Records an engagement event when a visitor interacts with an entity.
- */
-
-import type { AsyncUseCase } from '@core/shared/application';
 import type { Logger } from '@core/shared/application';
-import { EngagementEvent, type EngagementAction, type EngagementEntityType } from '../../domain/entities/EngagementEvent';
 import type { IEngagementRepository } from '../../domain/repositories/IEngagementRepository';
+import { EngagementEvent } from '../../domain/entities/EngagementEvent';
+import type { EngagementAction, EngagementEntityType } from '../../domain/types/EngagementEvent';
 
 export interface RecordEngagementInput {
   action: EngagementAction;
@@ -24,43 +18,41 @@ export interface RecordEngagementOutput {
   engagementWeight: number;
 }
 
-export class RecordEngagementUseCase
-  implements AsyncUseCase<RecordEngagementInput, RecordEngagementOutput> {
+export class RecordEngagementUseCase {
   constructor(
     private readonly engagementRepository: IEngagementRepository,
     private readonly logger: Logger,
   ) {}
 
   async execute(input: RecordEngagementInput): Promise<RecordEngagementOutput> {
-    this.logger.debug('Executing RecordEngagementUseCase', { input });
     try {
-      const eventId = `eng-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
-
-      const baseProps: Omit<Parameters<typeof EngagementEvent.create>[0], 'timestamp'> = {
-        id: eventId,
+      const engagementEvent = EngagementEvent.create({
+        id: crypto.randomUUID(),
         action: input.action,
         entityType: input.entityType,
         entityId: input.entityId,
+        actorId: input.actorId,
         actorType: input.actorType,
         sessionId: input.sessionId,
-      };
-
-      const event = EngagementEvent.create({
-        ...baseProps,
-        ...(input.actorId !== undefined ? { actorId: input.actorId } : {}),
-        ...(input.metadata !== undefined ? { metadata: input.metadata } : {}),
+        metadata: input.metadata,
       });
 
-      await this.engagementRepository.save(event);
-      this.logger.info('Engagement recorded successfully', { eventId, input });
+      await this.engagementRepository.save(engagementEvent);
+
+      this.logger.info('Engagement event recorded', {
+        engagementId: engagementEvent.id,
+        action: input.action,
+        entityId: input.entityId,
+        entityType: input.entityType,
+      });
 
       return {
-        eventId,
-        engagementWeight: event.getEngagementWeight(),
+        eventId: engagementEvent.id,
+        engagementWeight: engagementEvent.getEngagementWeight(),
       };
     } catch (error) {
-      this.logger.error('Error recording engagement', error instanceof Error ? error : new Error(String(error)), { input });
+      this.logger.error('Failed to record engagement event', { error: error as Error, input });
       throw error;
     }
   }
-}
+}