refactor(login): refactor refresh method + clean up

src/app/main/login/login.component.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { Component } from '@angular/core';
 import { Title } from '@angular/platform-browser';
 import { ActivatedRoute, Router } from '@angular/router';
 import { SessionService } from '@dasch-swiss/dsp-ui';
@@ -9,7 +9,7 @@ import { ComponentCommunicationEventService, EmitEvent, Events } from 'src/app/m
     templateUrl: './login.component.html',
     styleUrls: ['./login.component.scss']
 })
-export class LoginComponent implements OnInit {
+export class LoginComponent {
 
     returnUrl: string;
 
@@ -22,27 +22,17 @@ export class LoginComponent implements OnInit {
         // set the page title
         this._titleService.setTitle('Login');
 
-        this.returnUrl = this._route.snapshot.queryParams['returnUrl'] || '/';
+        // this.returnUrl = this._route.snapshot.queryParams['returnUrl'] || '/';
     }
 
-    ngOnInit() {
-    }
+    refresh(status: boolean) {
 
-    refresh() {
-        // check if a session is active
-        if (this._session.getSession()) {
+        // go to the dashboard:
+        if (status && this._session.getSession()) {
             this._router.navigate(['dashboard']);
-        }
-    }
-
-    // TO REPLACE THE METHOD ABOVE ONCE WE WILL USE DSP-APP AS A RESEARCH PLATFORM AGAIN
-    /* refresh(status: boolean) {
-
-        // go to previous route:
-        if (status) {
-            this._router.navigate([this.returnUrl]);
+            // go to the previous route: this._router.navigate([this.returnUrl]);
             this._componentCommsService.emit(new EmitEvent(Events.LoginSuccess, true));
         }
-    } */
+    }
 
 }