refactor(theme-shared): remove abstract toaster class

npm/ng-packs/packages/theme-shared/src/lib/abstracts/toaster.ts

@@ -1,56 +0,0 @@
-import { MessageService } from 'primeng/components/common/messageservice';
-import { Observable, Subject } from 'rxjs';
-import { Toaster } from '../models/toaster';
-import { Config } from '@abp/ng.core';
-
-export abstract class AbstractToaster<T = Toaster.Options> {
-  status$: Subject<Toaster.Status>;
-
-  key = 'abpToast';
-
-  sticky = false;
-
-  constructor(protected messageService: MessageService) {}
-
-  info(message: Config.LocalizationParam, title: Config.LocalizationParam, options?: T): Observable<Toaster.Status> {
-    return this.show(message, title, 'info', options);
-  }
-
-  success(message: Config.LocalizationParam, title: Config.LocalizationParam, options?: T): Observable<Toaster.Status> {
-    return this.show(message, title, 'success', options);
-  }
-
-  warn(message: Config.LocalizationParam, title: Config.LocalizationParam, options?: T): Observable<Toaster.Status> {
-    return this.show(message, title, 'warn', options);
-  }
-
-  error(message: Config.LocalizationParam, title: Config.LocalizationParam, options?: T): Observable<Toaster.Status> {
-    return this.show(message, title, 'error', options);
-  }
-
-  protected show(
-    message: Config.LocalizationParam,
-    title: Config.LocalizationParam,
-    severity: Toaster.Severity,
-    options?: T,
-  ): Observable<Toaster.Status> {
-    this.messageService.clear(this.key);
-
-    this.messageService.add({
-      severity,
-      detail: message || '',
-      summary: title || '',
-      ...options,
-      key: this.key,
-      ...(typeof (options || ({} as any)).sticky === 'undefined' && { sticky: this.sticky }),
-    });
-    this.status$ = new Subject<Toaster.Status>();
-    return this.status$;
-  }
-
-  clear(status?: Toaster.Status) {
-    this.messageService.clear(this.key);
-    this.status$.next(status || Toaster.Status.dismiss);
-    this.status$.complete();
-  }
-}