feat: add password preferences component

Fixes: #510

src/app/organization/password-preferences/password-preferences-template.resolver.ts

@@ -0,0 +1,30 @@
+/** Angular Imports */
+import { Injectable } from '@angular/core';
+import { Resolve } from '@angular/router';
+
+/** rxjs Imports */
+import { Observable } from 'rxjs';
+
+/** Custom Services */
+import { OrganizationService } from '../organization.service';
+
+/**
+ * Password Preferences Template data resolver.
+ */
+@Injectable()
+export class PasswordPreferencesTemplateResolver implements Resolve<Object> {
+
+  /**
+   * @param {OrganizationService} organizationService Organization service.
+   */
+  constructor(private organizationService: OrganizationService) {}
+
+  /**
+   * Returns the password preferences template data.
+   * @returns {Observable<any>}
+   */
+  resolve(): Observable<any> {
+    return this.organizationService.getPasswordPreferencesTemplate();
+  }
+
+}

src/app/organization/password-preferences/password-preferences.component.html

@@ -0,0 +1,26 @@
+<div class="container">
+
+  <mat-card>
+
+    <form [formGroup]="passwordPreferencesForm" (ngSubmit)="submit()">
+
+      <mat-card-content>
+
+        <mat-radio-group fxLayout="column" formControlName="validationPolicyId" fxLayoutGap="10px">
+          <mat-radio-button *ngFor="let passwordPreference of passwordPreferencesData" [value]="passwordPreference.id">
+            <span class="description-wrap">{{ passwordPreference.description }}</span>
+          </mat-radio-button>
+        </mat-radio-group>
+
+      </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]="passwordPreferencesForm.pristine">Submit</button>
+      </mat-card-actions>
+
+    </form>
+
+  </mat-card>
+
+</div>

src/app/organization/password-preferences/password-preferences.component.scss

@@ -0,0 +1,3 @@
+.description-wrap {
+  white-space: normal;
+}

src/app/organization/password-preferences/password-preferences.component.spec.ts

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

src/app/organization/password-preferences/password-preferences.component.ts

@@ -0,0 +1,79 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { FormGroup, FormBuilder } from '@angular/forms';
+import { Router, ActivatedRoute } from '@angular/router';
+
+/** Custom Services */
+import { OrganizationService } from '../organization.service';
+
+/**
+ * Password preferences component.
+ */
+@Component({
+  selector: 'mifosx-password-preferences',
+  templateUrl: './password-preferences.component.html',
+  styleUrls: ['./password-preferences.component.scss']
+})
+export class PasswordPreferencesComponent implements OnInit {
+
+  /** Password preferences form. */
+  passwordPreferencesForm: FormGroup;
+  /** Password preferences data. */
+  passwordPreferencesData: any;
+
+  /**
+   * Retrieves the password preferences data from `resolve`.
+   * @param {FormBuilder} formBuilder Form Builder.
+   * @param {OrganizationService} organizationService Organization Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   */
+  constructor(private formBuilder: FormBuilder,
+              private organizationService: OrganizationService,
+              private route: ActivatedRoute,
+              private router: Router) {
+    this.route.data.subscribe((data: { passwordPreferencesTemplate: any}) => {
+      this.passwordPreferencesData = data.passwordPreferencesTemplate;
+    });
+  }
+
+  /**
+   * Creates and sets the password preferences form.
+   */
+  ngOnInit() {
+    this.createPasswordPreferencesForm();
+    this.setPasswordPreferencesForm();
+  }
+
+  /**
+   * Creates the password preferences form.
+   */
+  createPasswordPreferencesForm() {
+    this.passwordPreferencesForm = this.formBuilder.group({
+      'validationPolicyId': ['']
+    });
+  }
+
+  /**
+   * Sets the password preferences form.
+   */
+  setPasswordPreferencesForm() {
+    for (const passwordPreference of this.passwordPreferencesData) {
+      if (passwordPreference.active === true) {
+        this.passwordPreferencesForm.get('validationPolicyId').setValue(passwordPreference.id);
+      }
+    }
+  }
+
+  /**
+   * Submits the password preferences form and updates password preferences,
+   * if successful redirects to organization view.
+   */
+  submit() {
+    const passwordPreferences = this.passwordPreferencesForm.value;
+    this.organizationService.updatePasswordPreferences(passwordPreferences).subscribe((response: any) => {
+      this.router.navigate(['../'], { relativeTo: this.route });
+    });
+  }
+
+}