8 files changed, 43 insertions, 16 deletions

diff --git a/client/src/app/core/routing/can-deactivate-guard.service.ts b/client/src/app/core/routing/can-deactivate-guard.service.ts
new file mode 100644
index 000000000..e0405293a
--- /dev/null
+++ b/client/src/app/core/routing/can-deactivate-guard.service.ts
@@ -0,0 +1,30 @@
+import { Observable } from 'rxjs'
+import { Injectable } from '@angular/core'
+import { CanDeactivate } from '@angular/router'
+import { ConfirmService } from '@app/core/confirm'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+
+export type CanComponentDeactivateResult = { text?: string, canDeactivate: Observable<boolean> | boolean }
+
+export interface CanComponentDeactivate {
+  canDeactivate: () => CanComponentDeactivateResult
+}
+
+@Injectable()
+export class CanDeactivateGuard implements CanDeactivate<CanComponentDeactivate> {
+  constructor (
+    private confirmService: ConfirmService,
+    private i18n: I18n
+  ) { }
+
+  canDeactivate (component: CanComponentDeactivate) {
+    const result = component.canDeactivate()
+    const text = result.text || this.i18n('All unsaved data will be lost, are you sure you want to leave this page?')
+
+    return result.canDeactivate || this.confirmService.confirm(
+      text,
+      this.i18n('Warning')
+    )
+  }
+
+}
diff --git a/client/src/app/core/routing/index.ts b/client/src/app/core/routing/index.ts
index 58b83bb2a..239c27caf 100644
--- a/client/src/app/core/routing/index.ts
+++ b/client/src/app/core/routing/index.ts
@@ -1,5 +1,10 @@
+export * from './can-deactivate-guard.service'
+export * from './custom-reuse-strategy'
+export * from './disable-for-reuse-hook'
 export * from './login-guard.service'
-export * from './user-right-guard.service'
+export * from './menu-guard.service'
 export * from './preload-selected-modules-list'
 export * from './redirect.service'
-export * from './menu-guard.service'
+export * from './server-config-resolver.service'
+export * from './unlogged-guard.service'
+export * from './user-right-guard.service'
diff --git a/client/src/app/core/routing/login-guard.service.ts b/client/src/app/core/routing/login-guard.service.ts
index 7b1c37ee8..a949be14c 100644
--- a/client/src/app/core/routing/login-guard.service.ts
+++ b/client/src/app/core/routing/login-guard.service.ts
@@ -1,6 +1,5 @@
 import { Injectable } from '@angular/core'
 import { ActivatedRouteSnapshot, CanActivate, CanActivateChild, Router, RouterStateSnapshot } from '@angular/router'
-
 import { AuthService } from '../auth/auth.service'
 
 @Injectable()
diff --git a/client/src/app/core/routing/menu-guard.service.ts b/client/src/app/core/routing/menu-guard.service.ts
index 907d145fd..9df285635 100644
--- a/client/src/app/core/routing/menu-guard.service.ts
+++ b/client/src/app/core/routing/menu-guard.service.ts
@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core'
 import { CanActivate, CanDeactivate } from '@angular/router'
-import { MenuService } from '@app/core/menu'
-import { ScreenService } from '@app/shared/misc/screen.service'
+import { MenuService } from '../menu'
+import { ScreenService } from '../wrappers'
 
 abstract class MenuGuard implements CanActivate, CanDeactivate<any> {
   display = true
diff --git a/client/src/app/core/routing/preload-selected-modules-list.ts b/client/src/app/core/routing/preload-selected-modules-list.ts
index 64af68225..b494a40bc 100644
--- a/client/src/app/core/routing/preload-selected-modules-list.ts
+++ b/client/src/app/core/routing/preload-selected-modules-list.ts
@@ -5,6 +5,7 @@ import { Injectable } from '@angular/core'
 
 @Injectable()
 export class PreloadSelectedModulesList implements PreloadingStrategy {
+
   preload (route: Route, load: Function): Observable<any> {
     if (!route.data || !route.data.preload) return ofObservable(null)
 
diff --git a/client/src/app/core/routing/server-config-resolver.service.ts b/client/src/app/core/routing/server-config-resolver.service.ts
index 3b7ed99bf..0ce2023a0 100644
--- a/client/src/app/core/routing/server-config-resolver.service.ts
+++ b/client/src/app/core/routing/server-config-resolver.service.ts
@@ -1,6 +1,6 @@
 import { Injectable } from '@angular/core'
 import { Resolve } from '@angular/router'
-import { ServerService } from '@app/core/server'
+import { ServerService } from '../server'
 import { ServerConfig } from '@shared/models'
 
 @Injectable()
diff --git a/client/src/app/core/routing/unlogged-guard.service.ts b/client/src/app/core/routing/unlogged-guard.service.ts
index 3132a1a77..0be7911a0 100644
--- a/client/src/app/core/routing/unlogged-guard.service.ts
+++ b/client/src/app/core/routing/unlogged-guard.service.ts
@@ -1,5 +1,5 @@
 import { Injectable } from '@angular/core'
-import { ActivatedRouteSnapshot, CanActivate, CanActivateChild, Router, RouterStateSnapshot } from '@angular/router'
+import { ActivatedRouteSnapshot, CanActivate, CanActivateChild, RouterStateSnapshot } from '@angular/router'
 import { AuthService } from '../auth/auth.service'
 import { RedirectService } from './redirect.service'
 
@@ -7,7 +7,6 @@ import { RedirectService } from './redirect.service'
 export class UnloggedGuard implements CanActivate, CanActivateChild {
 
   constructor (
-    private router: Router,
     private auth: AuthService,
     private redirectService: RedirectService
   ) {}
diff --git a/client/src/app/core/routing/user-right-guard.service.ts b/client/src/app/core/routing/user-right-guard.service.ts
index 50c3d8c19..a2ce772db 100644
--- a/client/src/app/core/routing/user-right-guard.service.ts
+++ b/client/src/app/core/routing/user-right-guard.service.ts
@@ -1,12 +1,5 @@
 import { Injectable } from '@angular/core'
-import {
-  ActivatedRouteSnapshot,
-  CanActivateChild,
-  RouterStateSnapshot,
-  CanActivate,
-  Router
-} from '@angular/router'
-
+import { ActivatedRouteSnapshot, CanActivate, CanActivateChild, Router, RouterStateSnapshot } from '@angular/router'
 import { AuthService } from '../auth/auth.service'
 
 @Injectable()