Page de connexion presque prête. Il manque la redirection de page en fonction du role

src/app/pourLes3Roles/page-connexion/page-connexion.component.ts

@@ -0,0 +1,43 @@
+import { Component, OnInit } from '@angular/core';
+import {MessageService} from "../../utils/message/message.service";
+import {Router} from "@angular/router";
+
+
+@Component({
+    selector: 'app-page-connexion',
+    templateUrl: './page-connexion.component.html',
+    styleUrls: ['./page-connexion.component.scss']
+})
+export class PageConnexionComponent implements OnInit
+{
+    email: string = ""
+    password: string = ""
+
+    constructor( private messageService: MessageService,
+                 private router: Router) { }
+
+
+    ngOnInit(): void {}
+
+
+	onSeConnecter(): void
+	{
+        let data = {
+            "email": this.email,
+            "password": this.password
+        };
+        this.messageService
+            .sendMessage('connexion', data)
+            .subscribe( retour => this.maCallback(retour))
+	}
+
+
+    maCallback(retour): void
+    {
+        if(retour.status === "error") console.log(retour.data)
+        else {
+            console.log(retour.data)
+            //this.router.navigateByUrl( '/search' );
+        }
+    }
+}