teste/route

src/app/services/route.service.ts

@@ -1,6 +1,7 @@
 import { Injectable } from '@angular/core';
-import { NavigationEnd, Router, NavigationStart } from '@angular/router';
-
+import { NavigationEnd, Router, NavigationStart, NavigationExtras } from '@angular/router';
+import { LocalstoreService } from '../store/localstore.service';
+import { Location } from '@angular/common'
 
 @Injectable({
   providedIn: 'root'
@@ -12,7 +13,12 @@ export class RouteService {
 
   constructor(
     private router: Router,
+    private LocalstoreService: LocalstoreService,
+    private Location: Location
   ) {
+
+    this.history = this.LocalstoreService.get('history', [])
+
     this.router.events.forEach((event) => {
       if (event instanceof NavigationEnd) {
 
@@ -20,6 +26,7 @@ export class RouteService {
 
         if(event.url != lastRoute) {
           this.history.push(event.url)
+          this.LocalstoreService.set('history', this.history)
         }
 
       }
@@ -30,19 +37,23 @@ export class RouteService {
   }
 
   /**
-   * @param url [string] incase no history to go back
-   * @param option [Object] some options to the url
-   */
-  goBack(url = null, option: object = {}) {
+   * @param url [string] incase no history to go back   */
+  goBack(url = null)  {
     if(this.history.length >= 2) {
       this.history.pop();
       const goTo = this.history.pop();
-      this.isGoBack = true;
-      this.router.navigate([goTo]);
+
+      this.Location.back()
+    
     } else if(url) {
       this.goTo({url})
     }
 
+    if(this.history.length >= 15) {
+      this.history = this.history.slice(5, this.history.length)
+    }
+
+    this.LocalstoreService.set('history', this.history)
   }
 
   goTo({url}) {