feat: add add-role component (#494)

Fixes: #487

src/app/system/roles-and-permissions/add-role/add-role.component.html

@@ -0,0 +1,40 @@
+<div class="container">
+
+  <mat-card>
+
+    <form [formGroup]="roleForm" (ngSubmit)="submit()">
+
+      <mat-card-content>
+
+        <div fxLayout="column">
+
+          <mat-form-field>
+            <mat-label>Name</mat-label>
+            <input matInput required formControlName="name">
+            <mat-error *ngIf="roleForm.controls.name.hasError('required')">
+              Role Name is <strong>required</strong>
+            </mat-error>
+          </mat-form-field>
+
+          <mat-form-field>
+            <mat-label>Description</mat-label>
+            <textarea matInput required formControlName="description"></textarea>
+            <mat-error *ngIf="roleForm.controls.description.hasError('required')">
+              Role Description is <strong>required</strong>
+            </mat-error>
+          </mat-form-field>
+
+        </div>
+
+        </mat-card-content>
+
+        <mat-card-actions fxLayout="row" fxLayout.xs="column" fxLayoutAlign="center" fxLayoutGap="5px">
+          <button type="button" mat-raised-button [routerLink]="['../']">Cancel</button>
+          <button mat-raised-button color="primary" [disabled]="!roleForm.valid">Submit</button>
+        </mat-card-actions>
+
+      </form>
+
+    </mat-card>
+
+</div>

src/app/system/roles-and-permissions/add-role/add-role.component.scss

@@ -0,0 +1,3 @@
+.container {
+  max-width: 37rem;
+}

src/app/system/roles-and-permissions/add-role/add-role.component.spec.ts

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

src/app/system/roles-and-permissions/add-role/add-role.component.ts

@@ -0,0 +1,61 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { Router, ActivatedRoute } from '@angular/router';
+
+/** Custom Services */
+import { SystemService } from '../../system.service';
+
+/**
+ * Add Role Component.
+ */
+@Component({
+  selector: 'mifosx-add-role',
+  templateUrl: './add-role.component.html',
+  styleUrls: ['./add-role.component.scss']
+})
+export class AddRoleComponent implements OnInit {
+
+  /** Role form. */
+  roleForm: FormGroup;
+
+  /**
+   * @param {FormBuilder} formBuilder Form Builder.
+   * @param {SystemService} systemService System Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   */
+  constructor(private formBuilder: FormBuilder,
+              private systemService: SystemService,
+              private route: ActivatedRoute,
+              private router: Router) { }
+
+  /**
+   * Creates the role form.
+   */
+  ngOnInit() {
+    this.createRoleForm();
+  }
+
+  /**
+   * Creates the create role form.
+   */
+  createRoleForm() {
+    this.roleForm = this.formBuilder.group({
+      'name': ['', Validators.required],
+      'description': ['', Validators.required]
+    });
+  }
+
+  /**
+   * Submits the role form and creates a role,
+   * if successful redirects back to roles and permission.
+   */
+  submit() {
+    this.systemService.createRole(this.roleForm.value)
+      .subscribe((response: any) => {
+        this.router.navigate(['../'], { relativeTo: this.route });
+    });
+  }
+
+}

src/app/system/roles-and-permissions/roles-and-permissions.component.html

@@ -1,4 +1,4 @@
-<div class="container m-b-20" fxLayout="row" fxLayoutAlign="end" fxLayoutGap="20px">
+<div class="container m-b-20" fxLayout="row" fxLayoutAlign="end" fxLayoutGap="20px" [routerLink]="['add']">
   <button mat-raised-button color="primary">
     <fa-icon icon="plus"></fa-icon>&nbsp;&nbsp;
     Add Role