user details, Add/remove permissions

src/app/app-routing.module.ts

@@ -64,11 +64,15 @@ import {ManagementComponent} from "@components/management/management.component";
 import {RoleManagementComponent} from "@components/role-management/role-management.component";
 import {RoleDetailComponent} from "@components/role-management/role-detail/role-detail.component";
 import {RoleDetailResolver} from "@resolvers/role-detail.resolver";
-import {PermissionEditorComponent} from "@components/role-management/role-detail/permission-editor/permission-editor.component";
 import {PermissionResolver} from "@resolvers/permission.resolver";
-import {PermissionsManagementComponent} from "@components/permissions-management/permissions-management.component";
 import {GroupResolver} from "@resolvers/group.resolver";
 import {GroupRoleResolver} from "@resolvers/group-role.resolver";
+import {PermissionsManagementComponent} from "@components/permissions-management/permissions-management.component";
+import {UserDetailResolver} from "@resolvers/user-detail.resolver";
+import {UserGroupsResolver} from "@resolvers/user-groups.resolver";
+import {UserPermissionsResolver} from "@resolvers/user-permissions.resolver";
+import {RolePermissionsComponent} from "@components/role-management/role-detail/role-permissions/role-permissions.component";
+import {UserPermissionsComponent} from "@components/user-management/user-detail/user-permissions/user-permissions.component";
 
 const routes: Routes = [
   {
@@ -93,7 +97,11 @@ const routes: Routes = [
         path: 'server/:server_id/management/users/:user_id',
         component: UserDetailComponent,
         canActivate: [LoginGuard],
-        resolve: {server: ServerResolve},
+        resolve: {
+          user: UserDetailResolver,
+          groups: UserGroupsResolver,
+          permissions: UserPermissionsResolver,
+          server: ServerResolve},
       },
       {path: 'installed-software', component: InstalledSoftwareComponent},
       {path: 'server/:server_id/systemstatus', component: SystemStatusComponent, canActivate: [LoginGuard]},
@@ -266,7 +274,7 @@ const routes: Routes = [
       },
       {
         path: 'server/:server_id/management/roles/:role_id/permissions',
-        component: PermissionEditorComponent,
+        component: RolePermissionsComponent,
         resolve: {
           role: RoleDetailResolver,
           server: ServerResolve,
@@ -274,10 +282,14 @@ const routes: Routes = [
         }
       },
       {
-        path: 'server/:server_id/permission_management',
+        path: 'server/:server_id/management/users/:user_id/permissions',
-        component: PermissionsManagementComponent,
+        component: UserPermissionsComponent,
-        canActivate: [LoginGuard],
+        resolve: {
-        resolve: { server: ServerResolve },
+          user: UserDetailResolver,
+          userPermissions: UserPermissionsResolver,
+          server: ServerResolve,
+          permissions: PermissionResolver
+        }
       }
     ],
   },

src/app/app.module.ts

@@ -300,6 +300,8 @@ import { PermissionEditorValidateDialogComponent } from './components/role-manag
 import { PermissionsManagementComponent } from './components/permissions-management/permissions-management.component';
 import { PermissionEditLineComponent } from '@components/permissions-management/permission-edit-line/permission-edit-line.component';
 import {MatSlideToggleModule} from '@angular/material/slide-toggle';
+import { RolePermissionsComponent } from './components/role-management/role-detail/role-permissions/role-permissions.component';
+import { UserPermissionsComponent } from './components/user-management/user-detail/user-permissions/user-permissions.component';
 import {MatAutocompleteModule} from "@angular/material/autocomplete";
 import {PathAutoCompleteComponent} from './components/permissions-management/add-permission-line/path-auto-complete/path-auto-complete.component';
 import {FilterCompletePipe} from './components/permissions-management/add-permission-line/path-auto-complete/filter-complete.pipe';
@@ -528,7 +530,9 @@ import {MatFormFieldModule} from "@angular/material/form-field";
     ActionButtonComponent,
     DeletePermissionDialogComponent,
     PathAutoCompleteComponent,
-    FilterCompletePipe
+    FilterCompletePipe,
+    RolePermissionsComponent,
+    UserPermissionsComponent
   ],
   imports: [
     BrowserModule,

src/app/components/group-details/group-details.component.html

@@ -3,10 +3,10 @@
     <div class="row align-items-center">
       <a
         mat-icon-button
-        matTooltip="Back to user management"
+        matTooltip="Back to group management"
         matTooltipClass="custom-tooltip"
         [routerLink]="['/server', server.id, 'management', 'groups']">
-        <mat-icon aria-label="Back to user management">keyboard_arrow_left</mat-icon>
+        <mat-icon aria-label="Back to group management">keyboard_arrow_left</mat-icon>
       </a>
       <h1 class="col">Groups {{group.name}} details</h1>
     </div>

src/app/components/role-management/role-detail/permission-editor/permission-editor.component.html

@@ -1,18 +1,4 @@
 <div class="header">
-  <div>
-    <div>
-      <a
-        mat-icon-button
-        matTooltip="Back to role detail"
-        matTooltipClass="custom-tooltip"
-        [routerLink]="['/server', server.id, 'management', 'roles', role.role_id]">
-        <mat-icon aria-label="Back to role detail">keyboard_arrow_left</mat-icon>
-      </a>
-    </div>
-    <div>
-      Edit {{role.name}} role permissions
-    </div>
-  </div>
   <div>
     <div>
       Allow:

src/app/components/role-management/role-detail/permission-editor/permission-editor.component.ts

@@ -10,16 +10,13 @@
 *
 * Author: Sylvain MATHIEU, Elise LEBEAU
 */
-import {Component, OnInit} from '@angular/core';
+import {Component, Inject, Input, OnInit, Output} from '@angular/core';
-import {ActivatedRoute, Router} from "@angular/router";
 import {Role} from "@models/api/role";
 import {Server} from "@models/server";
 import {Permission} from "@models/api/permission";
 import {MatDialog} from "@angular/material/dialog";
 import {PermissionEditorValidateDialogComponent} from "@components/role-management/role-detail/permission-editor/permission-editor-validate-dialog/permission-editor-validate-dialog.component";
-import {forkJoin, Observable} from "rxjs";
+import { EventEmitter } from '@angular/core';
-import {RoleService} from "@services/role.service";
-import {ToasterService} from "@services/toaster.service";
 
 @Component({
   selector: 'app-permission-editor',
@@ -28,25 +25,18 @@ import {ToasterService} from "@services/toaster.service";
 })
 export class PermissionEditorComponent implements OnInit {
   server: Server;
-  role: Role;
-  private permissions: Permission[];
   owned: Set<Permission>;
   available: Set<Permission>;
 
-  constructor(private route: ActivatedRoute,
+  @Input() ownedPermissions: Permission[];
-              private dialog: MatDialog,
+  @Input() availablePermissions: Permission[];
-              private toastService: ToasterService,
+  @Output() updatedPermissions: EventEmitter<any> = new EventEmitter();
-              private router: Router,
+
-              private roleService: RoleService) {
+
-    this.route.data.subscribe((data: { server: Server, role: Role, permissions: Permission[] }) => {
+  constructor(private dialog: MatDialog) {}
-      this.server = data.server;
-      this.role = data.role;
-      this.permissions = data.permissions;
-      this.reset();
-    });
-  }
 
   ngOnInit(): void {
+    this.reset();
   }
 
   add(permission: Permission) {
@@ -60,9 +50,9 @@ export class PermissionEditorComponent implements OnInit {
   }
 
   reset() {
-    const ownedPermissionId = this.role.permissions.map(p => p.permission_id);
+    const ownedPermissionId = this.ownedPermissions.map(p => p.permission_id);
-    this.owned = new Set(this.role.permissions);
+    this.owned = new Set(this.ownedPermissions);
-    this.available = new Set(this.permissions.filter(p => !ownedPermissionId.includes(p.permission_id)));
+    this.available = new Set(this.availablePermissions.filter(p => !ownedPermissionId.includes(p.permission_id)));
   }
 
   update() {
@@ -73,22 +63,7 @@ export class PermissionEditorComponent implements OnInit {
       .afterClosed()
       .subscribe((confirmed: boolean) => {
         if (confirmed) {
-          const obs: Observable<any>[] = [];
+          this.updatedPermissions.emit({add, remove});
-          add.forEach((permission: Permission) => {
-            obs.push(this.roleService.addPermission(this.server, this.role, permission));
-          });
-          remove.forEach((permission: Permission) => {
-            obs.push(this.roleService.removePermission(this.server, this.role, permission));
-          });
-
-          forkJoin(obs)
-            .subscribe(() => {
-                this.toastService.success(`permissions updated`);
-                this.router.navigate(['/server', this.server.id, 'management', 'roles', this.role.role_id]);
-              },
-              (error) => {
-                this.toastService.error(error);
-              });
         }
 
       });
@@ -97,7 +72,7 @@ export class PermissionEditorComponent implements OnInit {
   private diff() {
     const add: Permission[] = [];
 
-    const currentRolePermissionId = this.role.permissions.map(p => p.permission_id);
+    const currentRolePermissionId = this.ownedPermissions.map(p => p.permission_id);
     this.owned.forEach((permission: Permission) => {
       if (!currentRolePermissionId.includes(permission.permission_id)) {
         add.push(permission);
@@ -105,7 +80,7 @@ export class PermissionEditorComponent implements OnInit {
     });
 
     const remove: Permission[] = [];
-    this.role.permissions.forEach((permission: Permission) => {
+    this.ownedPermissions.forEach((permission: Permission) => {
       if (!this.owned.has(permission)) {
         remove.push(permission);
       }

src/app/components/role-management/role-detail/role-permissions/role-permissions.component.html

@@ -0,0 +1,16 @@
+<div class="header">
+  <div>
+    <a
+      mat-icon-button
+      matTooltip="Back to role detail"
+      matTooltipClass="custom-tooltip"
+      [routerLink]="['/server', server.id, 'management', 'roles', role.role_id]">
+      <mat-icon aria-label="Back to role detail">keyboard_arrow_left</mat-icon>
+    </a>
+  </div>
+  <div>
+    Edit {{role.name}} role permissions
+  </div>
+</div>
+<app-permission-editor [ownedPermissions]="role.permissions" [availablePermissions]="permissions"
+(updatedPermissions)="updatePermissions($event)"></app-permission-editor>

src/app/components/role-management/role-detail/role-permissions/role-permissions.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { RolePermissionsComponent } from './role-permissions.component';
+
+describe('RolePermissionsComponent', () => {
+  let component: RolePermissionsComponent;
+  let fixture: ComponentFixture<RolePermissionsComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ RolePermissionsComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(RolePermissionsComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/components/role-management/role-detail/role-permissions/role-permissions.component.ts

@@ -0,0 +1,56 @@
+import { Component, OnInit } from '@angular/core';
+import {ActivatedRoute, Router} from "@angular/router";
+import {MatDialog} from "@angular/material/dialog";
+import {ToasterService} from "@services/toaster.service";
+import {RoleService} from "@services/role.service";
+import {Server} from "@models/server";
+import {Role} from "@models/api/role";
+import {Permission} from "@models/api/permission";
+import {Observable} from "rxjs/Rx";
+import {forkJoin} from "rxjs";
+
+@Component({
+  selector: 'app-role-permissions',
+  templateUrl: './role-permissions.component.html',
+  styleUrls: ['./role-permissions.component.scss']
+})
+export class RolePermissionsComponent implements OnInit {
+  server: Server;
+  role: Role;
+  permissions: Permission[];
+
+  constructor(private route: ActivatedRoute,
+              private dialog: MatDialog,
+              private toastService: ToasterService,
+              private router: Router,
+              private roleService: RoleService) {
+    this.route.data.subscribe((data: { server: Server, role: Role, permissions: Permission[] }) => {
+      this.server = data.server;
+      this.role = data.role;
+      this.permissions = data.permissions;
+    });
+  }
+
+  ngOnInit(): void {
+  }
+
+  updatePermissions(toUpdate) {
+    const {add, remove} = toUpdate;
+    const obs: Observable<any>[] = [];
+    add.forEach((permission: Permission) => {
+      obs.push(this.roleService.addPermission(this.server, this.role, permission));
+    });
+    remove.forEach((permission: Permission) => {
+      obs.push(this.roleService.removePermission(this.server, this.role, permission));
+    });
+
+    forkJoin(obs)
+      .subscribe(() => {
+          this.toastService.success(`permissions updated`);
+          this.router.navigate(['/server', this.server.id, 'management', 'roles', this.role.role_id]);
+        },
+        (error) => {
+          this.toastService.error(error);
+        });
+  }
+}

src/app/components/user-management/user-detail/user-detail.component.html

@@ -12,9 +12,9 @@
     </div>
   </div>
   <div class="default-content">
-    <div class="user-edit">
+    <mat-tab-group>
-      <h1 mat-dialog-title>Update user</h1>
+      <mat-tab label="Details" class="details">
-      <div *ngIf="user">
+      <div class="user-edit">
         <form [formGroup]="editUserForm" class="input-field">
           <mat-form-field class="input-field">
             <input matInput type="text" formControlName="username" placeholder="Username"/>
@@ -54,6 +54,9 @@
 
 
           <mat-checkbox formControlName="is_active">Is active</mat-checkbox>
+          <div>
+            <mat-checkbox [checked]="user.is_superadmin" disabled>Is Superadmin</mat-checkbox>
+          </div>
 
           <div mat-dialog-actions class="button-div">
             <button mat-button (click)="onEditClick()" tabindex="2" mat-raised-button color="primary"
@@ -62,19 +65,40 @@
             </button>
           </div>
         </form>
+        <div>
+          <div>Creation date:   {{user.created_at}}</div>
+          <div>Last update Date:   {{user.updated_at}}</div>
+          <div>Last login: {{user.last_login}}</div>
+          <div>UUID:   {{user.user_id}}</div>
+        </div>
       </div>
 
-    </div>
+      </mat-tab>
+      <mat-tab label="Groups">
+        <div class="user-groups">
+          <ul>
+            <li *ngFor="let group of groups">
+              <a [routerLink]="['/server', server.id, 'management','groups', group.user_group_id]"
+                 class="table-link">{{ group.name }}</a>
+            </li>
+          </ul>
+        </div>
+      </mat-tab>
+      <mat-tab label="Permissions">
+        <div>
+          <button
+            mat-button
+            [routerLink]="['/server', server.id, 'management', 'users', user.user_id, 'permissions']">
+            <mat-icon>edit</mat-icon>
+          </button>
+        </div>
+        <app-editable-permission
+          [permission]="permission"
+          *ngFor="let permission of permissions">
+        </app-editable-permission>
+      </mat-tab>
+    </mat-tab-group>
 
-    <div class="user-groups">
-      <h5>Groups</h5>
-      <ul>
-        <li *ngFor="let group of groups">
-          <a [routerLink]="['/server', server.id, 'management','groups', group.user_group_id]"
-             class="table-link">{{ group.name }}</a>
-        </li>
-      </ul>
-    </div>
   </div>
 </div>
 

src/app/components/user-management/user-detail/user-detail.component.scss

@@ -5,12 +5,3 @@
 .button-div {
   float: right;
 }
-
-.user-edit ,
-.user-groups {
-  flex: 1;
-}
-
-.default-content {
-  display: flex;
-}

src/app/components/user-management/user-detail/user-detail.component.ts

@@ -8,6 +8,8 @@ import {Server} from "@models/server";
 import {userNameAsyncValidator} from "@components/user-management/add-user-dialog/userNameAsyncValidator";
 import {userEmailAsyncValidator} from "@components/user-management/add-user-dialog/userEmailAsyncValidator";
 import {ActivatedRoute, Router} from "@angular/router";
+import {Permission} from "@models/api/permission";
+import {Role} from "@models/api/role";
 
 @Component({
   selector: 'app-user-detail',
@@ -21,6 +23,7 @@ export class UserDetailComponent implements OnInit {
   user: User;
   server: Server;
   user_id: string;
+  permissions: Permission[];
 
   constructor(public userService: UserService,
               private toasterService: ToasterService,
@@ -33,16 +36,14 @@ export class UserDetailComponent implements OnInit {
     this.server = this.route.snapshot.data['server'];
     if (!this.server) this.router.navigate(['/servers']);
 
-    this.user_id = this.route.snapshot.paramMap.get('user_id');
+    this.route.data.subscribe((d: { server: Server; user: User, groups: Group[], permissions: Permission[]}) => {
-    this.userService.get(this.server, this.user_id).subscribe((user: User) => {
+      this.user = d.user;
-      console.log(user)
+      this.user_id = this.user.user_id;
-      this.user = user;
+      this.groups = d.groups;
-      this.userService.getGroupsByUserId(this.server, this.user.user_id).subscribe(
+      this.permissions = d.permissions;
-        (groups: Group[]) => {
-          this.groups = groups;
-        });
       this.initForm();
-    })
+    });
+
   }
 
   initForm() {

src/app/components/user-management/user-detail/user-permissions/user-permissions.component.html

@@ -0,0 +1,16 @@
+<div class="header">
+  <div>
+    <a
+      mat-icon-button
+      matTooltip="Back to user detail"
+      matTooltipClass="custom-tooltip"
+      [routerLink]="['/server', server.id, 'management', 'users', user.user_id]">
+      <mat-icon aria-label="Back to user detail">keyboard_arrow_left</mat-icon>
+    </a>
+  </div>
+  <div>
+    Edit {{user.username}} role permissions
+  </div>
+</div>
+<app-permission-editor [ownedPermissions]="userPermissions" [availablePermissions]="permissions"
+                       (updatedPermissions)="updatePermissions($event)"></app-permission-editor>

src/app/components/user-management/user-detail/user-permissions/user-permissions.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { UserPermissionsComponent } from './user-permissions.component';
+
+describe('UserPermissionsComponent', () => {
+  let component: UserPermissionsComponent;
+  let fixture: ComponentFixture<UserPermissionsComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ UserPermissionsComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(UserPermissionsComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/components/user-management/user-detail/user-permissions/user-permissions.component.ts

@@ -0,0 +1,62 @@
+import { Component, OnInit } from '@angular/core';
+import {Server} from "@models/server";
+import {Role} from "@models/api/role";
+import {Permission} from "@models/api/permission";
+import {ActivatedRoute, Router} from "@angular/router";
+import {MatDialog} from "@angular/material/dialog";
+import {ToasterService} from "@services/toaster.service";
+import {RoleService} from "@services/role.service";
+import {forkJoin} from "rxjs";
+import {Observable} from "rxjs/Rx";
+import {UserService} from "@services/user.service";
+import {User} from "@models/users/user";
+
+@Component({
+  selector: 'app-user-permissions',
+  templateUrl: './user-permissions.component.html',
+  styleUrls: ['./user-permissions.component.scss']
+})
+export class UserPermissionsComponent implements OnInit {
+
+  server: Server;
+  user: User;
+  userPermissions: Permission[];
+  permissions: Permission[];
+
+  constructor(private route: ActivatedRoute,
+              private dialog: MatDialog,
+              private toastService: ToasterService,
+              private router: Router,
+              private userService: UserService) {
+    this.route.data.subscribe((data: { server: Server, user: User, userPermissions: Permission[], permissions: Permission[] }) => {
+      this.server = data.server;
+      this.user = data.user;
+      this.userPermissions = data.userPermissions;
+      this.permissions = data.permissions;
+    });
+  }
+
+  ngOnInit(): void {
+  }
+
+  updatePermissions(toUpdate) {
+    const {add, remove} = toUpdate;
+    const obs: Observable<any>[] = [];
+    add.forEach((permission: Permission) => {
+      obs.push(this.userService.addPermission(this.server, this.user.user_id, permission));
+    });
+    remove.forEach((permission: Permission) => {
+      obs.push(this.userService.removePermission(this.server, this.user.user_id, permission));
+    });
+
+    forkJoin(obs)
+      .subscribe(() => {
+          this.toastService.success(`permissions updated`);
+          this.router.navigate(['/server', this.server.id, 'management', 'users', this.user.user_id]);
+        },
+        (error) => {
+          this.toastService.error(error);
+        });
+  }
+
+}

src/app/resolvers/user-detail.resolver.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { UserDetailResolver } from './user-detail.resolver';
+
+describe('UserDetailResolver', () => {
+  let resolver: UserDetailResolver;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    resolver = TestBed.inject(UserDetailResolver);
+  });
+
+  it('should be created', () => {
+    expect(resolver).toBeTruthy();
+  });
+});

src/app/resolvers/user-detail.resolver.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@angular/core';
+import {
+  Router, Resolve,
+  RouterStateSnapshot,
+  ActivatedRouteSnapshot
+} from '@angular/router';
+import {Observable, of, Subscriber} from 'rxjs';
+import {ServerService} from "@services/server.service";
+import {UserService} from "@services/user.service";
+import {User} from "@models/users/user";
+import {Server} from "@models/server";
+
+@Injectable({
+  providedIn: 'root'
+})
+export class UserDetailResolver implements Resolve<User> {
+
+  constructor(private serverService: ServerService,
+              private userService: UserService) {
+  }
+
+  resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<User> {
+    return new Observable<User>((subscriber: Subscriber<User>) => {
+
+      const serverId = route.paramMap.get('server_id');
+      const userId = route.paramMap.get('user_id');
+
+      this.serverService.get(+serverId).then((server: Server) => {
+        this.userService.get(server, userId).subscribe((user: User) => {
+          subscriber.next(user);
+          subscriber.complete();
+        });
+      });
+    });
+  }
+}

src/app/resolvers/user-groups.resolver.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { UserGroupsResolver } from './user-groups.resolver';
+
+describe('UserGroupsResolver', () => {
+  let resolver: UserGroupsResolver;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    resolver = TestBed.inject(UserGroupsResolver);
+  });
+
+  it('should be created', () => {
+    expect(resolver).toBeTruthy();
+  });
+});

src/app/resolvers/user-groups.resolver.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@angular/core';
+import {
+  Router, Resolve,
+  RouterStateSnapshot,
+  ActivatedRouteSnapshot
+} from '@angular/router';
+import {Observable, of, Subscriber} from 'rxjs';
+import {Group} from "../models/groups/group";
+import {User} from "../models/users/user";
+import {Server} from "../models/server";
+import {ServerService} from "../services/server.service";
+import {UserService} from "../services/user.service";
+
+@Injectable({
+  providedIn: 'root'
+})
+export class UserGroupsResolver implements Resolve<Group[]> {
+  constructor(private serverService: ServerService,
+              private userService: UserService) {
+  }
+
+  resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<Group[]> {
+    return new Observable<Group[]>((subscriber: Subscriber<Group[]>) => {
+
+      const serverId = route.paramMap.get('server_id');
+      const userId = route.paramMap.get('user_id');
+
+      this.serverService.get(+serverId).then((server: Server) => {
+        this.userService.getGroupsByUserId(server, userId).subscribe((groups: Group[]) => {
+          subscriber.next(groups);
+          subscriber.complete();
+        });
+      });
+    });
+  }
+}

src/app/resolvers/user-permissions.resolver.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { UserPermissionsResolver } from './user-permissions.resolver';
+
+describe('UserPermissionsResolver', () => {
+  let resolver: UserPermissionsResolver;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    resolver = TestBed.inject(UserPermissionsResolver);
+  });
+
+  it('should be created', () => {
+    expect(resolver).toBeTruthy();
+  });
+});

src/app/resolvers/user-permissions.resolver.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@angular/core';
+import {
+  Router, Resolve,
+  RouterStateSnapshot,
+  ActivatedRouteSnapshot
+} from '@angular/router';
+import {Observable, of, Subscriber} from 'rxjs';
+import {ServerService} from "../services/server.service";
+import {UserService} from "../services/user.service";
+import {Server} from "../models/server";
+import {Permission} from "../models/api/permission";
+
+@Injectable({
+  providedIn: 'root'
+})
+export class UserPermissionsResolver implements Resolve<Permission[]> {
+
+  constructor(private serverService: ServerService,
+              private userService: UserService) {
+  }
+
+  resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<Permission[]> {
+    return new Observable<Permission[]>((subscriber: Subscriber<Permission[]>) => {
+
+      const serverId = route.paramMap.get('server_id');
+      const userId = route.paramMap.get('user_id');
+
+      this.serverService.get(+serverId).then((server: Server) => {
+        this.userService.getPermissionsByUserId(server, userId).subscribe((permissions: Permission[]) => {
+          subscriber.next(permissions);
+          subscriber.complete();
+        });
+      });
+    });
+  }
+}

src/app/services/user.service.ts

@@ -3,8 +3,8 @@ import {Observable, Subject} from 'rxjs';
 import { Server } from '../models/server';
 import { HttpServer } from './http-server.service';
 import { User } from '../models/users/user';
-import {Project} from "@models/project";
 import {Group} from "@models/groups/group";
+import {Permission} from "@models/api/permission";
 
 @Injectable()
 export class UserService {
@@ -39,4 +39,16 @@ export class UserService {
   getGroupsByUserId(server: Server, user_id: string) {
     return this.httpServer.get<Group[]>(server, `/users/${user_id}/groups`);
   }
+
+  getPermissionsByUserId(server: Server, user_id: string) {
+    return this.httpServer.get<Permission[]>(server, `/users/${user_id}/permissions`);
+  }
+
+  addPermission(server: Server, user_id: string, permission: Permission) {
+    return this.httpServer.put(server, `/users/${user_id}/permissions/${permission.permission_id}`, {});
+  }
+
+  removePermission(server: Server, user_id: string, permission: Permission) {
+    return this.httpServer.delete(server, `/users/${ user_id}/permissions/${permission.permission_id}`);
+  }
 }