fix(naming): update config naming

Author: MarkPieszak

README.md

@@ -9,21 +9,24 @@
 Install & save the library to your package.json:
 
 ```bash
-$ npm i -S @MarkPieszak/ngx-application-insights
+$ npm i -S @markpieszak/ngx-application-insights
 ```
 
 and then add the library to your Angular Root `AppModule`:
 
 ```typescript
 // Import the Application Insights library
-import { ApplicationInsightsModule } from '@MarkPieszak/ngx-application-insights';
+import { ApplicationInsightsModule } from '@markpieszak/ngx-application-insights';
 
 @NgModule({
   imports: [
     // ... your imports
 
     // Add the Module to your imports 
-    ApplicationInsightsModule.forRoot('Your-Application-Insights-ID', '[OPTIONAL] App name for Events')
+    ApplicationInsightsModule.forRoot({
+      appID: 'Your-Application-Insights-ID', 
+      appName: '[OPTIONAL] App name for Events' 
+    })
   ],
   // ... providers / etc
 })

src/app-insight.config.ts

@@ -1,16 +1,21 @@
 import { OpaqueToken } from '@angular/core';
 
 export interface IAppInsightConfig {
-  applicationInsightID: string;
-  angularAppName?: string;
+  appID: string;
+  appName?: string;
 }
 
 export const APP_INSIGHT_ID: OpaqueToken = new OpaqueToken('XXXX-12345');
 export const APP_NAME: OpaqueToken = new OpaqueToken('Angular Application');
 
 export function provideConfig(config: IAppInsightConfig): any {
+
+  if (!config.appID) {
+      throw new Error('[ ngx-application-insights] Error: MS Application Insight -ID- not passed into config.');
+  }
+
   return [
-    { provide: APP_INSIGHT_ID, useValue: config.applicationInsightID },
-    { provide: APP_NAME, useValue: config.angularAppName ? config.angularAppName : APP_NAME }
+    { provide: APP_INSIGHT_ID, useValue: config.appID },
+    { provide: APP_NAME, useValue: config.appName ? config.appName : APP_NAME }
   ];
 }

src/app-insight.service.ts

@@ -10,20 +10,38 @@ export class AppInsightsService {
       this.init();
   }
 
-  private init(): void {
+  // On logEvent AppInsight usage:
+  // https://msdn.microsoft.com/en-us/library/dn614099.aspx
+
+  logEvent(eventName: string, eventProperties?: Object, metricProperty?: Object) {
     if (!this.isBrowser) {
       return;
     }
 
-    (<any>window).appInsights.start(this.appID);
+    if (eventProperties === null) {
+    }
+
+    try {
+      (<any>window).appInsights.logEvent(eventName, eventProperties, metricProperty);
+    } catch (ex) {
+      console.warn('Angular application insights Error [logEvent]: ', ex);
+    }
+
   }
 
-  public trackEvent(eventName: string, customData: any) {
+  /*
+   * Internal
+   */
+  private init(): void {
     if (!this.isBrowser) {
       return;
     }
 
-    (<any>window).appInsights.trackEvent(eventName, customData);
+    try {
+      (<any>window).appInsights.start(this.appID);
+    } catch (ex) {
+      console.warn('Angular application insights Error [start]: ', ex);
+    }
   }
 
   private isBrowser(): boolean {