editCommercialProps, confirmationService, MessageService, Drag & Drop

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

@@ -0,0 +1,32 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject, Observable } from 'rxjs';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class MessageService {
+  private modalVisibleSubject = new BehaviorSubject<boolean>(false);
+  private messageSubject = new BehaviorSubject<string>('');
+  private resolvePromise!: (value: boolean) => void;
+
+  modalVisible$: Observable<boolean> = this.modalVisibleSubject.asObservable();
+  message$: Observable<string> = this.messageSubject.asObservable();
+
+  showMessage(message: string): Promise<boolean> {
+    this.messageSubject.next(message);
+    this.modalVisibleSubject.next(true);
+    return new Promise<boolean>(resolve => {
+      this.resolvePromise = resolve;
+    });
+  }
+
+  accept(): void {
+    this.modalVisibleSubject.next(false);
+    this.resolvePromise(true);
+  }
+
+  reject(): void {
+    this.modalVisibleSubject.next(false);
+    this.resolvePromise(false);
+  }
+}