Internationnalisation de la page de login

Front/skydivelogs-app/src/app/login/login.component.ts

@@ -1,4 +1,5 @@
 import { Component, OnInit } from "@angular/core";
+import { TranslateService } from "@ngx-translate/core";
 
 @Component({
   selector: "app-login",
@@ -6,7 +7,19 @@ import { Component, OnInit } from "@angular/core";
   styleUrls: ["./login.component.css"]
 })
 export class LoginComponent implements OnInit {
-  constructor() {}
+  public selectedLanguageFlag: string;
+  private flag: Map<string, string>;
+
+  constructor(private translate: TranslateService) {
+    translate.addLangs(['en', 'fr']);
+    translate.setDefaultLang('en');
+    this.selectedLanguageFlag = "en";
+  }
 
   ngOnInit() {}
+
+  public switchLang(event: any) {
+    this.translate.use(event.value);
+    this.selectedLanguageFlag = event.value;
+  }
 }