Closing Snackbar Rules

1. Setting the default configuration for the snackbar to close after 5
   seconds.
2. Closing the snackbar in the destroy.

closes #35

Author: ProgrammingByPermutation

src/src/app/app.config.ts

@@ -5,15 +5,20 @@ import { routes } from './app.routes';
 import { provideAnimationsAsync } from '@angular/platform-browser/animations/async';
 import { HTTP_INTERCEPTORS, provideHttpClient, withInterceptorsFromDi } from "@angular/common/http";
 import { BearerTokenInterceptor } from "./middleware/bearer-token-interceptor";
+import {MAT_SNACK_BAR_DEFAULT_OPTIONS} from "@angular/material/snack-bar";
 
 export const noopInterceptorProvider: Provider =
   {provide: HTTP_INTERCEPTORS, useClass: BearerTokenInterceptor, multi: true};
 
+export const materialSnackbarDefaults: Provider =
+  {provide: MAT_SNACK_BAR_DEFAULT_OPTIONS, useValue: {duration: 5 * 1000}};
+
 export const appConfig: ApplicationConfig = {
   providers: [
     provideRouter(routes),
     provideAnimationsAsync(),
     provideHttpClient(withInterceptorsFromDi()),
     noopInterceptorProvider,
+    materialSnackbarDefaults
   ]
 };

src/src/app/common/components/success-snack-bar/success-snack-bar.component.html

@@ -51,6 +51,9 @@ export class TwitchBotConfigComponent implements OnInit, OnDestroy {
     if (this.timerId !== -1) {
       clearTimeout(this.timerId);
     }
+
+    // Close any open notifications when we move to a different screen.
+    this.snackBar.dismiss();
   }
 
   ngOnInit(): void {
@@ -62,9 +65,9 @@ export class TwitchBotConfigComponent implements OnInit, OnDestroy {
           if (Errors.TwitchAccountHasNoEmail === errorNum) {
             this.onLoginFailed('Your Twitch account must have a valid e-mail address, please add one and try again', false)
           } else if (Errors.TwitchErrorWithToken === errorNum) {
-            this.onLoginFailed('Twitch failed to give us a valid token, please add one and try again', false)
+            this.onLoginFailed('Twitch failed to log you in successfully, please try again', false)
           } else {
-            this.onLoginFailed('Sorry we did something wrong trying to log you in, please add one and try again', false)
+            this.onLoginFailed('Sorry we did something wrong trying to log you in, please try again', false)
           }
 
           return;
@@ -167,7 +170,7 @@ export class TwitchBotConfigComponent implements OnInit, OnDestroy {
       },
       error: err => {
         console.error(err);
-        this.snackBar.open('Failed to save config, please try again...', undefined, {
+        this.snackBar.open('Failed to save, please try again', undefined, {
           panelClass: ['snackbar-failure']
         });
       }