feat: add create group page (#601)

Fixes: #212

src/app/groups/create-group/create-group.component.html

@@ -0,0 +1,131 @@
+<div class="container">
+
+  <mat-card>
+
+    <form [formGroup]="groupForm">
+
+      <mat-card-content>
+
+        <div fxLayout="column">
+
+          <mat-form-field>
+            <mat-label>Name</mat-label>
+            <input matInput required formControlName="name">
+            <mat-error *ngIf="groupForm.controls.name.hasError('required')">
+              Group Name is <strong>required</strong>
+            </mat-error>
+            <mat-error *ngIf="groupForm.controls.name.hasError('pattern')">
+              Group Name <strong>cannot</strong> begin with a special character or number
+            </mat-error>
+          </mat-form-field>
+
+          <mat-form-field>
+            <mat-label>Office</mat-label>
+            <mat-select required formControlName="officeId">
+              <mat-option *ngFor="let office of officeData" [value]="office.id">
+              {{ office.name }}
+              </mat-option>
+            </mat-select>
+            <mat-error *ngIf="groupForm.controls.officeId.hasError('required')">
+              Office is <strong>required</strong>
+            </mat-error>
+          </mat-form-field>
+
+          <mat-form-field>
+            <mat-label>Staff</mat-label>
+            <mat-select formControlName="staffId">
+              <mat-option *ngFor="let staff of staffData" [value]="staff.id">
+              {{ staff.displayName }}
+              </mat-option>
+            </mat-select>
+          </mat-form-field>
+
+          <mat-checkbox labelPosition="before" formControlName="active">
+            Active
+          </mat-checkbox>
+
+          <mat-form-field *ngIf="this.groupForm.controls.active.value">
+            <mat-label>Activation Date</mat-label>
+            <input matInput [min]="minDate" [max]="maxDate" [matDatepicker]="activationDatePicker" required formControlName="activationDate">
+            <mat-datepicker-toggle matSuffix [for]="activationDatePicker"></mat-datepicker-toggle>
+            <mat-datepicker #activationDatePicker></mat-datepicker>
+            <mat-error *ngIf="groupForm.controls.activationDate.hasError('required')">
+              Activation Date is <strong>required</strong>
+            </mat-error>
+          </mat-form-field>
+
+          <mat-form-field>
+            <mat-label>External id</mat-label>
+            <input matInput formControlName="externalId">
+          </mat-form-field>
+
+          <mat-form-field>
+            <mat-label>Submitted on</mat-label>
+            <input matInput [min]="minDate" [max]="maxDate" [matDatepicker]="submittedOnDatePicker" required formControlName="submittedOnDate">
+            <mat-datepicker-toggle matSuffix [for]="submittedOnDatePicker"></mat-datepicker-toggle>
+            <mat-datepicker #submittedOnDatePicker></mat-datepicker>
+            <mat-error *ngIf="groupForm.controls.submittedOnDate.hasError('required')">
+              Submission Date is <strong>required</strong>
+            </mat-error>
+          </mat-form-field>
+
+          <mat-form-field>
+            <mat-label>Add Clients</mat-label>
+            <input matInput [formControl]="clientChoice" [matAutocomplete]="clientsAutocomplete">
+          </mat-form-field>
+  
+        </div>
+
+        <mat-autocomplete autoActiveFirstOption #clientsAutocomplete="matAutocomplete" [displayWith]="displayClient">
+          <mat-option *ngFor="let client of clientsData" [value]="client">
+            {{ client.displayName }}
+          </mat-option>
+        </mat-autocomplete>
+
+        <div fxLayout="row">
+
+          <div class="mat-table" *ngIf="clientChoice.value">
+            <div class="mat-header-row">
+              <div class="mat-header-cell">Client Details</div>
+              <button mat-icon-button (click)="addClient()">
+                <fa-icon icon="plus"></fa-icon>
+              </button>
+            </div>
+            <div class="mat-row">
+              <div class="mat-cell">Name</div>
+              <div class="mat-cell">{{clientChoice.value.displayName}}</div>
+            </div>
+            <div class="mat-row">
+              <div class="mat-cell">Id</div>
+              <div class="mat-cell">{{clientChoice.value.id}}</div>
+            </div>
+            <div class="mat-row">
+              <div class="mat-cell">Office</div>
+              <div class="mat-cell">{{clientChoice.value.officeName}}</div>
+            </div>
+          </div>
+
+          <mat-nav-list *ngIf="clientMembers.length">
+            <h3 matSubheader>Selected Clients</h3>
+            <div mat-list-item *ngFor="let client of clientMembers index as i">
+              <button mat-icon-button (click)="removeClient(i)">
+                <fa-icon icon="trash"></fa-icon>
+              </button>
+              <span matLine>{{client.displayName}}</span>
+            </div>
+          </mat-nav-list>
+
+        </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]="!groupForm.valid" (click)="submit()">Submit</button>
+      </mat-card-actions>
+
+    </form>
+
+  </mat-card>
+
+</div>

src/app/groups/create-group/create-group.component.scss

@@ -0,0 +1,26 @@
+.container {
+    max-width: 37rem;
+  }
+
+.mat-table {
+  display: block;
+  font-family: Tahoma, Verdana;
+  width: 50%;
+}
+
+.mat-row,
+.mat-header-row {
+  display: flex;
+  border-bottom-width: 1px;
+  border-bottom-style: solid;
+  align-items: center;
+  min-height: 48px;
+  padding: 0 24px;
+}
+
+.mat-cell,
+.mat-header-cell {
+  flex: 1;
+  overflow: hidden;
+  word-wrap: break-word;
+}

src/app/groups/create-group/create-group.component.spec.ts

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

src/app/groups/create-group/create-group.component.ts

@@ -0,0 +1,167 @@
+/** Angular Imports */
+import { Component, OnInit, AfterViewInit } from '@angular/core';
+import { FormGroup, FormBuilder, FormControl, Validators } from '@angular/forms';
+import { Router, ActivatedRoute } from '@angular/router';
+import { DatePipe } from '@angular/common';
+
+/** Custom Services */
+import { GroupsService } from '../groups.service';
+import { ClientsService } from '../../clients/clients.service';
+
+/**
+ * Create Group component.
+ */
+@Component({
+  selector: 'mifosx-create-group',
+  templateUrl: './create-group.component.html',
+  styleUrls: ['./create-group.component.scss']
+})
+export class CreateGroupComponent implements OnInit, AfterViewInit {
+
+  /** Minimum date allowed. */
+  minDate = new Date(2000, 0, 1);
+  /** Maximum date allowed. */
+  maxDate = new Date();
+  /** Group form. */
+  groupForm: FormGroup;
+  /** Office data. */
+  officeData: any;
+  /** Client data. */
+  clientsData: any = [];
+  /** Staff data. */
+  staffData: any;
+  /** Client Members. */
+  clientMembers: any[] = [];
+  /** ClientChoice. */
+  clientChoice = new FormControl('');
+
+  /**
+   * Retrieves the offices data from `resolve`.
+   * @param {FormBuilder} formBuilder Form Builder.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   * @param {ClientsService} clientsService CentersService.
+   * @param {GroupsService} groupService GroupsService.
+   * @param {DatePipe} datePipe Date Pipe to format date.
+   */
+  constructor(private formBuilder: FormBuilder,
+              private route: ActivatedRoute,
+              private router: Router,
+              private clientsService: ClientsService,
+              private groupService: GroupsService,
+              private datePipe: DatePipe) {
+    this.route.data.subscribe( (data: {offices: any} ) => {
+      this.officeData = data.offices;
+    });
+  }
+
+  /**
+   * Creates and sets the group form.
+   */
+  ngOnInit() {
+    this.createGroupForm();
+  }
+
+  /**
+   * Subscribes to Clients search filter:
+   */
+  ngAfterViewInit() {
+    this.clientChoice.valueChanges.subscribe( (value: string) => {
+      if (value.length >= 2) {
+        this.clientsService.getFilteredClients('displayName', 'ASC', true, value, this.groupForm.get('officeId').value)
+        .subscribe( (data: any) => {
+          this.clientsData = data.pageItems;
+        });
+      }
+    });
+  }
+
+  /**
+   * Creates the group form.
+   */
+  createGroupForm() {
+    this.groupForm = this.formBuilder.group({
+      'name': ['', [Validators.required, Validators.pattern('(^[A-z]).*')]],
+      'officeId': ['', Validators.required],
+      'submittedOnDate': ['', Validators.required],
+      'staffId': [''],
+      'externalId': [''],
+      'active': [false],
+    });
+    this.buildDependencies();
+  }
+
+  /**
+   * Sets the staff and clients data each time the user selects a new office.
+   * Adds form control Activation Date if active.
+   */
+  buildDependencies() {
+    this.groupForm.get('officeId').valueChanges.subscribe((option: any) => {
+      this.groupService.getStaff(option).subscribe(data => {
+        this.staffData = data['staffOptions'];
+        if (this.staffData === undefined) {
+          this.groupForm.controls['staffId'].disable();
+        } else {
+          this.groupForm.controls['staffId'].enable();
+        }
+      });
+    });
+    this.groupForm.get('active').valueChanges.subscribe((bool: boolean) => {
+      if (bool) {
+        this.groupForm.addControl('activationDate', new FormControl('', Validators.required));
+      } else {
+        this.groupForm.removeControl('activationDate');
+      }
+    });
+  }
+
+  /**
+   * Add client.
+   */
+  addClient() {
+    if (!this.clientMembers.includes(this.clientChoice.value)) {
+      this.clientMembers.push(this.clientChoice.value);
+    }
+  }
+
+  /**
+   * Remove client.
+   * @param index Client's array index.
+   */
+  removeClient(index: number) {
+    this.clientMembers.splice(index, 1);
+  }
+
+  /**
+   * Displays Client name in form control input.
+   * @param {any} client Client data.
+   * @returns {string} Client name if valid otherwise undefined.
+   */
+  displayClient(client: any): string | undefined {
+    return client ? client.displayName : undefined;
+  }
+
+  /**
+   * Submits the group form and creates group,
+   * if successful redirects to groups.
+   */
+  submit() {
+      const submittedOnDate: Date = this.groupForm.value.submittedOnDate;
+      const activationDate: Date = this.groupForm.value.activationDate;
+      // TODO: Update once language and date settings are setup
+      const dateFormat = 'dd MMMM yyyy';
+      this.groupForm.patchValue({
+        submittedOnDate: this.datePipe.transform(submittedOnDate, dateFormat),
+        activationDate: this.datePipe.transform(activationDate, dateFormat)
+      });
+      const group = this.groupForm.value;
+      group.locale = 'en';
+      group.dateFormat = dateFormat;
+      group.clientMembers = [];
+      this.clientMembers.forEach((client: any) => group.clientMembers.push(client.id));
+      this.groupService.createGroup(group).subscribe((response: any) => {
+        this.router.navigate(['../groups']);
+      });
+  }
+
+}