feat: add view user component (#547)

Fixes: #533

src/app/users/user.resolver.ts

@@ -0,0 +1,30 @@
+/** Angular Imports */
+import { Injectable } from '@angular/core';
+import { ActivatedRouteSnapshot, Resolve } from '@angular/router';
+
+/** rxjs Imports */
+import { Observable } from 'rxjs';
+
+/** Custom Services */
+import { UsersService } from './users.service';
+
+/**
+ * User data resolver.
+ */
+@Injectable()
+export class UserResolver implements Resolve<Object> {
+
+  /**
+   * @param {UsersService} usersService Users service.
+   */
+  constructor(private usersService: UsersService) {}
+
+  /**
+   * Returns the user data.
+   * @returns {Observable<any>}
+   */
+  resolve(route: ActivatedRouteSnapshot): Observable<any> {
+    const userId = route.paramMap.get('id');
+    return this.usersService.getUser(userId);
+  }
+}

src/app/users/users-routing.module.ts

@@ -11,10 +11,12 @@ import { extract } from '../core/i18n/i18n.service';
 /** Custom Components */
 import { UsersComponent } from './users.component';
 import { CreateUserComponent } from './create-user/create-user.component';
+import { ViewUserComponent } from './view-user/view-user.component';
 
 /** Custom Resolvers */
 import { UsersResolver } from './users.resolver';
 import { UsersTemplateResolver } from './users-template.resolver';
+import { UserResolver } from './user.resolver';
 
 /** Users Routes */
 const routes: Routes = [
@@ -37,6 +39,19 @@ const routes: Routes = [
           resolve: {
             usersTemplate: UsersTemplateResolver
           }
+        },
+        {
+          path: ':id',
+          data: { title: extract('View User'), routeResolveBreadcrumb: ['user', 'username'] },
+          resolve: {
+            user: UserResolver
+          },
+          children: [
+            {
+              path: '',
+              component: ViewUserComponent
+            }
+          ]
         }
       ]
     }
@@ -53,7 +68,8 @@ const routes: Routes = [
   exports: [RouterModule],
   providers: [
     UsersResolver,
-    UsersTemplateResolver
+    UsersTemplateResolver,
+    UserResolver
   ]
 })
 export class UsersRoutingModule { }

src/app/users/users.component.html

@@ -39,7 +39,7 @@
       </ng-container>
 
       <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
-      <tr mat-row *matRowDef="let row; columns: displayedColumns;" class="select-row"></tr>
+      <tr mat-row *matRowDef="let row; columns: displayedColumns;" [routerLink]="[row.id]" class="select-row"></tr>
 
     </table>
 

src/app/users/users.module.ts

@@ -8,6 +8,7 @@ import { UsersRoutingModule } from './users-routing.module';
 /** Custom Components */
 import { UsersComponent } from './users.component';
 import { CreateUserComponent } from './create-user/create-user.component';
+import { ViewUserComponent } from './view-user/view-user.component';
 
 /**
  * Users Module
@@ -21,7 +22,8 @@ import { CreateUserComponent } from './create-user/create-user.component';
   ],
   declarations: [
     UsersComponent,
-    CreateUserComponent
+    CreateUserComponent,
+    ViewUserComponent
   ]
 })
 export class UsersModule { }

src/app/users/users.service.ts

@@ -40,6 +40,22 @@ export class UsersService {
     return this.http.post('/users', user);
   }
 
+  /**
+   * @param {string} userId user ID of user.
+   * @returns {Observable<any>} User.
+   */
+  getUser(userId: string): Observable<any> {
+    return this.http.get(`/users/${userId}`);
+  }
+
+  /**
+   * @param {string} userId user ID of user.
+   * @returns {Observable<any>}
+   */
+  deleteUser(userId: string): Observable<any> {
+    return this.http.delete(`/users/${userId}`);
+  }
+
   /**
    * @param {any} officeId ID of office to retrieve staff from.
    * @returns {Observable<any>} Staff data.

src/app/users/view-user/view-user.component.html

@@ -0,0 +1,80 @@
+<div class="container m-b-20" fxLayout="row" fxLayout.lt-md="column" fxLayoutAlign="end" fxLayoutGap="2%">
+  <button mat-raised-button color="primary">
+    <fa-icon icon="edit"></fa-icon>&nbsp;&nbsp;
+    Edit
+  </button>
+  <button mat-raised-button color="warn" (click)="delete()">
+    <fa-icon icon="trash"></fa-icon>&nbsp;&nbsp;
+    Delete
+  </button>
+  <button mat-raised-button color="primary">
+    <fa-icon icon="cog"></fa-icon>&nbsp;&nbsp;
+    Change Password
+  </button>
+</div>
+
+<div class="container">
+
+  <mat-card>
+
+    <mat-card-content>
+
+      <div fxLayout="row wrap" class="content">
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Login Name
+        </div>
+
+        <div fxFlex="50%">
+          {{ userData.username }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          First Name
+        </div>
+
+        <div fxFlex="50%">
+          {{ userData.firstname }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Last Name
+        </div>
+
+        <div fxFlex="50%">
+          {{ userData.lastname }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Email
+        </div>
+
+        <div fxFlex="50%">
+          {{ userData.email }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Office
+        </div>
+
+        <div fxFlex="50%">
+          {{ userData.officeName }}
+        </div>
+
+        <div fxFlex="50%" class="mat-body-strong">
+          Roles
+        </div>
+
+        <div fxFlex="50%">
+          <span *ngFor="let role of userData.selectedRoles">
+            {{ role.name }}
+          </span>
+        </div>
+
+      </div>
+
+    </mat-card-content>
+
+  </mat-card>
+
+</div>

src/app/users/view-user/view-user.component.scss

@@ -0,0 +1,14 @@
+.container {
+  max-width: 37rem;
+
+  .content {
+    div {
+      margin: 1rem 0;
+      word-wrap: break-word;
+
+      span {
+        display: block;
+      }
+    }
+  }
+}

src/app/users/view-user/view-user.component.spec.ts

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

src/app/users/view-user/view-user.component.ts

@@ -0,0 +1,61 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { ActivatedRoute, Router } from '@angular/router';
+import { MatDialog } from '@angular/material';
+
+/** Custom Services */
+import { UsersService } from '../users.service';
+
+/** Custom Components */
+import { DeleteDialogComponent } from 'app/shared/delete-dialog/delete-dialog.component';
+
+/**
+ * View user component.
+ */
+@Component({
+  selector: 'mifosx-view-user',
+  templateUrl: './view-user.component.html',
+  styleUrls: ['./view-user.component.scss']
+})
+export class ViewUserComponent implements OnInit {
+
+  /** User Data. */
+  userData: any;
+
+  /**
+   * Retrieves the user data from `resolve`.
+   * @param {UsersService} usersService Users Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   * @param {MatDialog} dialog Dialog reference.
+   */
+  constructor(private usersService: UsersService,
+              private route: ActivatedRoute,
+              private router: Router,
+              private dialog: MatDialog) {
+    this.route.data.subscribe((data: { user: any }) => {
+      this.userData = data.user;
+    });
+  }
+
+  ngOnInit() {
+  }
+
+  /**
+   * Deletes the user and redirects to users.
+   */
+  delete() {
+    const deleteUserDialogRef = this.dialog.open(DeleteDialogComponent, {
+      data: { deleteContext: `user ${this.userData.id}` }
+    });
+    deleteUserDialogRef.afterClosed().subscribe((response: any) => {
+      if (response.delete) {
+        this.usersService.deleteUser(this.userData.id)
+          .subscribe(() => {
+            this.router.navigate(['/users']);
+          });
+      }
+    });
+  }
+
+}