feat: adding user telemetry config and service

projects/common/src/telemetry/telemetry.ts

@@ -0,0 +1,30 @@
+import { ProviderToken } from '@angular/core';
+import { Dictionary } from './../utilities/types/types';
+
+export interface UserTelemetryRegistrationConfig<TInitConfig> {
+  telemetryProvider: ProviderToken<UserTelemetryProvider<TInitConfig>>;
+  initConfig: TInitConfig;
+  enablePageTracking: boolean;
+  enableEventTracking: boolean;
+  enableErrorTracking: boolean;
+}
+
+export interface UserTelemetryProvider<TInitConfig = unknown> {
+  initialize(config: TInitConfig): void;
+  identify(userTraits: UserTraits): void;
+  trackEvent?(name: string, eventData: Dictionary<unknown>): void;
+  trackPage?(url: string, eventData: Dictionary<unknown>): void;
+  trackError?(error: string, eventData: Dictionary<unknown>): void;
+  shutdown?(): void;
+}
+
+export interface TelemetryProviderConfig {
+  orgId: string;
+}
+
+export interface UserTraits extends Dictionary<unknown> {
+  email?: string;
+  companyName?: string;
+  name?: string;
+  displayName?: string;
+}