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bizmatch/src/app/components/message/message.service.ts

@@ -1,32 +1,30 @@
 import { Injectable } from '@angular/core';
 import { BehaviorSubject, Observable } from 'rxjs';
 
+export interface Message {
+  severity: 'success' | 'danger' | 'warning';
+  text: string;
+  duration: number;
+}
+
 @Injectable({
   providedIn: 'root',
 })
 export class MessageService {
-  private modalVisibleSubject = new BehaviorSubject<boolean>(false);
-  private messageSubject = new BehaviorSubject<string>('');
-  private resolvePromise!: (value: boolean) => void;
+  private messagesSubject = new BehaviorSubject<Message[]>([]);
+  messages$: Observable<Message[]> = this.messagesSubject.asObservable();
 
-  modalVisible$: Observable<boolean> = this.modalVisibleSubject.asObservable();
-  message$: Observable<string> = this.messageSubject.asObservable();
+  addMessage(message: Message): void {
+    const currentMessages = this.messagesSubject.value;
+    this.messagesSubject.next([...currentMessages, message]);
 
-  showMessage(message: string): Promise<boolean> {
-    this.messageSubject.next(message);
-    this.modalVisibleSubject.next(true);
-    return new Promise<boolean>(resolve => {
-      this.resolvePromise = resolve;
-    });
+    if (message.duration > 0) {
+      setTimeout(() => this.removeMessage(message), message.duration);
+    }
   }
 
-  accept(): void {
-    this.modalVisibleSubject.next(false);
-    this.resolvePromise(true);
-  }
-
-  reject(): void {
-    this.modalVisibleSubject.next(false);
-    this.resolvePromise(false);
+  removeMessage(messageToRemove: Message): void {
+    const currentMessages = this.messagesSubject.value;
+    this.messagesSubject.next(currentMessages.filter(msg => msg !== messageToRemove));
   }
 }