user management, create edit user detail dialog

src/app/app.module.ts

@@ -474,7 +474,7 @@ import { DeleteUserDialogComponent } from './components/user-management/delete-u
     AddUserDialogComponent,
     UserFilterPipe,
     DeleteGroupDialogComponent,
-    DeleteUserDialogComponent
+    DeleteUserDialogComponent,
   ],
   imports: [
     BrowserModule,

src/app/components/user-management/add-user-dialog/add-user-dialog.component.html

@@ -22,7 +22,7 @@
 
 
   <mat-form-field class="input-field">
-    <input matInput type="text" formControlName="password" placeholder="Password" />
+    <input matInput type="password" formControlName="password" placeholder="Password" />
     <mat-error *ngIf="form.password?.touched && form.password?.errors"
     >A password between 6 and 100 characters is required.</mat-error>
   </mat-form-field>

src/app/components/user-management/add-user-dialog/add-user-dialog.component.ts

@@ -65,7 +65,6 @@ export class AddUserDialogComponent implements OnInit {
     const newUser = this.addUserForm.value;
     this.userService.add(this.server,  newUser)
       .subscribe((user: User) => {
-        console.log("Done ", user)
         this.toasterService.success(`User ${user.username} added`);
         this.dialogRef.close();
       },

src/app/components/user-management/add-user-dialog/userEmailAsyncValidator.ts

@@ -16,12 +16,12 @@ import {FormControl} from "@angular/forms";
 import {timer} from "rxjs";
 import {map, switchMap} from "rxjs/operators";
 
-export const userEmailAsyncValidator = (server: Server, userService: UserService) => {
+export const userEmailAsyncValidator = (server: Server, userService: UserService, except: string = '') => {
   return (control: FormControl) => {
     return timer(500).pipe(
       switchMap(() => userService.list(server)),
       map((response) => {
-        return (response.find((n) => n.email === control.value) ? { emailExists: true } : null);
+        return (response.find((n) => n.email === control.value && control.value !== except) ? { emailExists: true } : null);
       })
     );
   };

src/app/components/user-management/add-user-dialog/userNameAsyncValidator.ts

@@ -16,12 +16,12 @@ import {timer} from "rxjs";
 import {map, switchMap} from "rxjs/operators";
 import {UserService} from "../../../services/user.service";
 
-export const userNameAsyncValidator = (server: Server, userService: UserService) => {
+export const userNameAsyncValidator = (server: Server, userService: UserService, except: string = '') => {
   return (control: FormControl) => {
     return timer(500).pipe(
       switchMap(() => userService.list(server)),
       map((response) => {
-        return (response.find((n) => n.username === control.value) ? { userExists: true } : null);
+        return (response.find((n) => n.username === control.value && control.value !== except) ? { userExists: true } : null);
       })
     );
   };

src/app/components/user-management/edit-user-dialog/edit-user-dialog.component.html

@@ -0,0 +1,42 @@
+<h1 mat-dialog-title>Update user</h1>
+<form [formGroup]="editUserForm" class="input-field">
+  <mat-form-field class="input-field">
+    <input matInput type="text" formControlName="username"  placeholder="Username" />
+    <mat-error *ngIf="form.username?.touched && form.username?.errors && form.username?.errors.required"
+    >Username is required</mat-error>
+    <mat-error *ngIf="form.username?.errors && form.username?.errors.pattern"
+    >Username is incorrect</mat-error>
+    <mat-error *ngIf="form.username?.errors && form.username?.errors.userExists"
+    >User with this username exists</mat-error>
+  </mat-form-field>
+  <mat-form-field class="input-field">
+    <input matInput type="text" formControlName="full_name" placeholder="Full name" />
+  </mat-form-field>
+  <mat-form-field class="input-field">
+    <input matInput type="text" formControlName="email" placeholder="Email" />
+    <mat-error *ngIf="form.email?.touched && form.email?.errors && form.email?.errors.required"
+    >Email is required</mat-error>
+    <mat-error *ngIf="form.email?.errors && form.email?.errors.email"
+    >Email is invalid</mat-error>
+    <mat-error *ngIf="form.email?.errors && form.email?.errors.emailExists"
+    >User with this email exists</mat-error>
+  </mat-form-field>
+
+
+  <mat-form-field class="input-field">
+    <input matInput type="password" formControlName="password" placeholder="Password" />
+    <mat-error *ngIf="form.password?.touched && form.password?.errors"
+    >Password must be between 6 and 100 characters</mat-error>
+  </mat-form-field>
+
+
+  <mat-checkbox formControlName="is_active">Is active</mat-checkbox>
+
+  <div mat-dialog-actions class="button-div">
+    <button mat-button (click)="onCancelClick()" color="accent">Cancel</button>
+    <button mat-button (click)="onEditClick()" tabindex="2" mat-raised-button color="primary"
+            [disabled]="!editUserForm.valid">
+      Edit user
+    </button>
+  </div>
+</form>

src/app/components/user-management/edit-user-dialog/edit-user-dialog.component.scss

@@ -0,0 +1,8 @@
+.input-field {
+  width: 100%;
+}
+
+
+.button-div {
+  float: right;
+}

src/app/components/user-management/edit-user-dialog/edit-user-dialog.component.spec.ts

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

src/app/components/user-management/edit-user-dialog/edit-user-dialog.component.ts

@@ -0,0 +1,81 @@
+/*
+* Software Name : GNS3 Web UI
+* Version: 3
+* SPDX-FileCopyrightText: Copyright (c) 2022 Orange Business Services
+* SPDX-License-Identifier: GPL-3.0-or-later
+*
+* This software is distributed under the GPL-3.0 or any later version,
+* the text of which is available at https://www.gnu.org/licenses/gpl-3.0.txt
+* or see the "LICENSE" file for more details.
+*
+* Author: Sylvain MATHIEU, Elise LEBEAU
+*/
+import {Component, Inject, OnInit} from '@angular/core';
+import {FormControl, FormGroup, Validators} from "@angular/forms";
+import {Server} from "@models/server";
+import {MAT_DIALOG_DATA, MatDialogRef} from "@angular/material/dialog";
+import {UserService} from "@services/user.service";
+import {ToasterService} from "@services/toaster.service";
+import {userNameAsyncValidator} from "@components/user-management/add-user-dialog/userNameAsyncValidator";
+import {userEmailAsyncValidator} from "@components/user-management/add-user-dialog/userEmailAsyncValidator";
+import {User} from "@models/users/user";
+
+@Component({
+  selector: 'app-edit-user-dialog',
+  templateUrl: './edit-user-dialog.component.html',
+  styleUrls: ['./edit-user-dialog.component.scss']
+})
+export class EditUserDialogComponent implements OnInit {
+
+  editUserForm: FormGroup;
+
+  constructor(public dialogRef: MatDialogRef<EditUserDialogComponent>,
+              public userService: UserService,
+              private toasterService: ToasterService,
+              @Inject(MAT_DIALOG_DATA) public data: { user: User, server: Server }) {}
+
+  ngOnInit(): void {
+    this.editUserForm = new FormGroup({
+      username: new FormControl(this.data.user.username, [
+          Validators.required,
+          Validators.minLength(3),
+          Validators.pattern("[a-zA-Z0-9_-]+$")],
+        [userNameAsyncValidator(this.data.server, this.userService, this.data.user.username)]),
+      full_name: new FormControl(this.data.user.full_name),
+      email: new FormControl(this.data.user.email,
+        [Validators.email, Validators.required],
+        [userEmailAsyncValidator(this.data.server, this.userService, this.data.user.email)]),
+      password: new FormControl(null,
+        [Validators.minLength(6), Validators.maxLength(100)]),
+      is_active: new FormControl(this.data.user.is_active)
+    });
+  }
+
+  get form() {
+    return this.editUserForm.controls;
+  }
+
+  onCancelClick() {
+    this.dialogRef.close();
+  }
+
+  onEditClick() {
+    if (!this.editUserForm.valid) {
+      return;
+    }
+    const updatedUser = this.editUserForm.value;
+
+    updatedUser.user_id = this.data.user.user_id;
+    console.log(updatedUser)
+    this.userService.update(this.data.server, updatedUser)
+      .subscribe((user: User) => {
+          console.log("Done ", user)
+          this.toasterService.success(`User ${user.username} updated`);
+          this.dialogRef.close();
+        },
+        (error) => {
+          this.toasterService.error('Cannot update user : ' + error);
+        })
+  }
+
+}

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

@@ -38,7 +38,7 @@
         <ng-container matColumnDef="username">
           <mat-header-cell *matHeaderCellDef mat-sort-header> Username </mat-header-cell>
           <mat-cell *matCellDef="let row">
-            <a class="table-link" [matTooltip]="row.username" >{{ row.username }}</a>
+            <a class="table-link" [matTooltip]="row.username" (click)="onEdit(row)">{{ row.username }}</a>
           </mat-cell>
         </ng-container>
         <ng-container matColumnDef="full_name">

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

@@ -26,6 +26,7 @@ import {DeleteUserDialogComponent} from "@components/user-management/delete-user
 import {ToasterService} from "@services/toaster.service";
 import {MatPaginator} from "@angular/material/paginator";
 import {MatTableDataSource} from "@angular/material/table";
+import {EditUserDialogComponent} from "@components/user-management/edit-user-dialog/edit-user-dialog.component";
 
 @Component({
   selector: 'app-user-management',
@@ -143,4 +144,13 @@ export class UserManagementComponent implements OnInit {
       });
 
   }
+
+  onEdit(user: User) {
+    this.dialog
+      .open(EditUserDialogComponent, {width: '500px', data: {user: user, server: this.server}})
+      .afterClosed()
+      .subscribe(() => {
+        this.refresh();
+      });
+  }
 }

src/app/services/user.service.ts

@@ -20,16 +20,14 @@ export class UserService {
   }
 
   add(server: Server, user: any): Observable<User> {
-    return this.httpServer.post<User>(server, `/users`, {
-      username: user.username,
-      is_active: user.is_active,
-      email: user.email,
-      full_name: user.full_name,
-      password: user.password
-    });
+    return this.httpServer.post<User>(server, `/users`, user);
   }
 
   delete(server: Server, user_id: string) {
     return this.httpServer.delete(server, `/users/${user_id}`);
   }
+
+  update(server: Server, user: User): Observable<User> {
+    return this.httpServer.put<User>(server, `/users/${user.user_id}`, user);
+  }
 }