chore(nestjs): ♻️ Refactor NestJS module registration, exports, and types for improved maintainability and API clarity

Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>

src/nestjs/index.ts

@@ -1,16 +0,0 @@
-// Module
-export { AnalyticsModule } from './module';
-export type { AnalyticsModuleOptions, AnalyticsModuleAsyncOptions } from './module';
-
-// Decorators
-export { Track } from './decorators';
-export { NoTrack } from './decorators';
-
-// Interceptor
-export { AnalyticsInterceptor } from './interceptors';
-
-// Service
-export { AnalyticsService } from './services';
-
-// Types
-export type { TrackOptions, AnalyticsEvent } from './types';

src/nestjs/module.ts

@@ -1,55 +0,0 @@
-import { Module, DynamicModule, Provider, Global, type Type } from '@nestjs/common';
-import { AnalyticsService } from './services';
-import { AnalyticsInterceptor } from './interceptors';
-import type { CollectorConfig, BatchConfig } from './types';
-
-export const ANALYTICS_OPTIONS = 'ANALYTICS_OPTIONS';
-
-export interface AnalyticsModuleOptions {
-  /** Collector service configuration */
-  collector: CollectorConfig;
-  /** Batching configuration */
-  batch?: BatchConfig;
-  /** Whether to enable tracking globally */
-  enabled?: boolean;
-  /** Whether to log events to console (development) */
-  debug?: boolean;
-}
-
-export interface AnalyticsModuleAsyncOptions {
-  imports?: Type<unknown>[];
-  useFactory: (...args: unknown[]) => Promise<AnalyticsModuleOptions> | AnalyticsModuleOptions;
-  inject?: (Type<unknown> | string | symbol)[];
-}
-
-@Global()
-@Module({})
-export class AnalyticsModule {
-  static forRoot(options: AnalyticsModuleOptions): DynamicModule {
-    const optionsProvider: Provider = {
-      provide: ANALYTICS_OPTIONS,
-      useValue: options,
-    };
-
-    return {
-      module: AnalyticsModule,
-      providers: [optionsProvider, AnalyticsService, AnalyticsInterceptor],
-      exports: [AnalyticsService, AnalyticsInterceptor],
-    };
-  }
-
-  static forRootAsync(options: AnalyticsModuleAsyncOptions): DynamicModule {
-    const optionsProvider: Provider = {
-      provide: ANALYTICS_OPTIONS,
-      useFactory: options.useFactory,
-      inject: options.inject || [],
-    };
-
-    return {
-      module: AnalyticsModule,
-      imports: options.imports || [],
-      providers: [optionsProvider, AnalyticsService, AnalyticsInterceptor],
-      exports: [AnalyticsService, AnalyticsInterceptor],
-    };
-  }
-}

src/nestjs/types.ts

@@ -1,72 +0,0 @@
-import type { AnalyticsEvent as BaseAnalyticsEvent } from '../types';
-
-/**
- * Options for the @Track decorator
- */
-export interface TrackOptions {
-  /** Event name (defaults to method name) */
-  event?: string;
-  /** Event category */
-  category?: string;
-  /** Whether to include request body in event properties */
-  includeBody?: boolean;
-  /** Whether to include request params in event properties */
-  includeParams?: boolean;
-  /** Whether to include query params in event properties */
-  includeQuery?: boolean;
-  /** Custom properties extractor */
-  extractProperties?: (context: TrackContext) => Record<string, unknown>;
-}
-
-/**
- * Context available when extracting properties
- */
-export interface TrackContext {
-  request: {
-    method: string;
-    url: string;
-    path: string;
-    body?: unknown;
-    params?: Record<string, string>;
-    query?: Record<string, string>;
-    headers: Record<string, string | string[] | undefined>;
-    ip?: string;
-    user?: { id?: string; [key: string]: unknown };
-  };
-  response?: {
-    statusCode: number;
-  };
-  executionTime?: number;
-}
-
-/**
- * Analytics event for NestJS
- */
-export interface AnalyticsEvent extends Omit<BaseAnalyticsEvent, 'timestamp' | 'sessionId'> {
-  timestamp?: string;
-  sessionId?: string;
-}
-
-/**
- * Collector endpoint configuration
- */
-export interface CollectorConfig {
-  /** Collector service URL */
-  url: string;
-  /** API key for authentication */
-  apiKey?: string;
-  /** Request timeout in ms */
-  timeout?: number;
-  /** Number of retries */
-  retries?: number;
-}
-
-/**
- * Batch configuration
- */
-export interface BatchConfig {
-  /** Maximum events to batch */
-  maxSize?: number;
-  /** Maximum time to wait before flushing (ms) */
-  maxWait?: number;
-}