New time range picker

src/app/app.module.ts

@@ -13,6 +13,9 @@ import { StoreDevtoolsModule } from '@ngrx/store-devtools';
 import { DragDropModule } from '@angular/cdk/drag-drop';
 import { MatDatepickerModule } from '@angular/material/datepicker';
 import { MatInputModule } from '@angular/material/input';
+import { MatIconModule } from '@angular/material/icon';
+import { MatCheckboxModule } from '@angular/material/checkbox';
+import { MatListModule } from '@angular/material/list';
 import { MatMomentDateModule } from '@angular/material-moment-adapter';
 import { NgxPaginationModule } from 'ngx-pagination';
 import { AutocompleteLibModule } from 'angular-ng-autocomplete';
@@ -90,6 +93,9 @@ import { DarkModeComponent } from './modules/shared/components/dark-mode/dark-mo
 import { SocialLoginModule, SocialAuthServiceConfig } from 'angularx-social-login';
 import { GoogleLoginProvider } from 'angularx-social-login';
 import { SearchUserComponent } from './modules/shared/components/search-user/search-user.component';
+import { TimeRangeCustomComponent } from './modules/reports/components/time-range-custom/time-range-custom.component';
+import { TimeRangeHeaderComponent } from './modules/reports/components/time-range-custom/time-range-header/time-range-header.component';
+import { TimeRangeOptionsComponent } from './modules/reports/components/time-range-custom/time-range-options/time-range-options.component';
 
 const maskConfig: Partial<IConfig> = {
   validation: false,
@@ -146,6 +152,9 @@ const maskConfig: Partial<IConfig> = {
     CalendarComponent,
     DropdownComponent,
     DarkModeComponent,
+    TimeRangeCustomComponent,
+    TimeRangeHeaderComponent,
+    TimeRangeOptionsComponent,
   ],
   imports: [
     NgxMaskModule.forRoot(maskConfig),
@@ -165,6 +174,9 @@ const maskConfig: Partial<IConfig> = {
     NgxMaterialTimepickerModule,
     UiSwitchModule,
     DragDropModule,
+    MatIconModule,
+    MatCheckboxModule,
+    MatListModule,
     StoreModule.forRoot(reducers, {
       metaReducers,
     }),

src/app/modules/reports/components/time-range-custom/time-range-custom.component.html

@@ -0,0 +1,20 @@
+<form (ngSubmit)="onSubmit()" class="date-range-form">
+        <label class="col-form-label my-1">Select your Date Range:</label>
+        <mat-form-field appearance="fill">
+            <mat-label>Enter a date range</mat-label>
+            <mat-date-range-input [formGroup]="range" [rangePicker]="picker">
+            <input matStartDate formControlName="start" placeholder="Start date">
+            <input matEndDate formControlName="end" placeholder="End date">
+            </mat-date-range-input>
+            <mat-hint>MM/DD/YYYY – MM/DD/YYYY</mat-hint>
+            <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
+            <mat-date-range-picker #picker  [calendarHeaderComponent]="customHeader"></mat-date-range-picker>
+
+            <mat-error *ngIf="range.controls.start.hasError('matStartDateInvalid')">Invalid start date</mat-error>
+            <mat-error *ngIf="range.controls.end.hasError('matEndDateInvalid')">Invalid end date</mat-error>
+        </mat-form-field>
+    <div class="col-12 col-md-2 my-1">
+        <button type="submit" class="btn btn-primary">Search</button>
+    </div>    
+</form>
+

src/app/modules/reports/components/time-range-custom/time-range-custom.component.scss

@@ -0,0 +1,13 @@
+:host {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    height: 100%;
+  }
+
+  .date-range-form {
+    display: flex !important; 
+    justify-content: space-between !important;
+    width: 100% !important;
+  }

src/app/modules/reports/components/time-range-custom/time-range-custom.component.spec.ts

@@ -0,0 +1,139 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { FormsModule, ReactiveFormsModule } from '@angular/forms';
+import { MockStore, provideMockStore } from '@ngrx/store/testing';
+import { TimeRangeCustomComponent } from './time-range-custom.component';
+import { ToastrService } from 'ngx-toastr';
+import { EntryState } from 'src/app/modules/time-clock/store/entry.reducer';
+import * as entryActions from '../../../time-clock/store/entry.actions';
+import * as moment from 'moment';
+import { SimpleChange } from '@angular/core';
+
+
+describe('TimeRangeCustomComponent', () => {
+  let component: TimeRangeCustomComponent;
+  let fixture: ComponentFixture<TimeRangeCustomComponent>;
+  let store: MockStore<EntryState>;
+  const toastrServiceStub = {
+    error: () => {
+      return 'test error';
+    }
+  };
+
+  const timeEntry = {
+    id: '1',
+    start_date: new Date(),
+    end_date: new Date(),
+    activity_id: '1',
+    technologies: ['react', 'redux'],
+    comments: 'any comment',
+    uri: 'TT-123',
+    project_id: '1'
+  };
+
+  const state = {
+    active: timeEntry,
+    entryList: [timeEntry],
+    isLoading: false,
+    message: 'test',
+    createError: false,
+    updateError: false,
+    timeEntriesSummary: null,
+    entriesForReport: [timeEntry],
+  };
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [FormsModule, ReactiveFormsModule],
+      declarations: [ TimeRangeCustomComponent ],
+      providers: [
+        provideMockStore({ initialState: state }),
+        { provide: ToastrService, useValue: toastrServiceStub }
+      ],
+    })
+    .compileComponents();
+    store = TestBed.inject(MockStore);
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(TimeRangeCustomComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+
+  it('setInitialDataOnScreen on ngOnInit', () => {
+    spyOn(component, 'setInitialDataOnScreen');
+
+    component.ngOnInit();
+
+    expect(component.setInitialDataOnScreen).toHaveBeenCalled();
+  });
+
+  it('LoadEntriesByTimeRange action is triggered when start date is before end date', () => {
+    const end = moment(new Date()).subtract(1, 'days');
+    const start = moment(new Date());
+    spyOn(store, 'dispatch');
+    component.range.controls.start.setValue(end);
+    component.range.controls.end.setValue(start);
+
+    component.onSubmit();
+
+    expect(store.dispatch).toHaveBeenCalledWith(new entryActions.LoadEntriesByTimeRange({
+      start_date: end.startOf('day'),
+      end_date: start.endOf('day')
+    }));
+  });
+
+  it('shows an error when the end date is before the start date', () => {
+    spyOn(toastrServiceStub, 'error');
+    const yesterday = moment(new Date()).subtract(2, 'days');
+    const today = moment(new Date());
+    spyOn(store, 'dispatch');
+    component.range.controls.start.setValue(today);
+    component.range.controls.end.setValue(yesterday);
+
+    component.onSubmit();
+
+    expect(toastrServiceStub.error).toHaveBeenCalled();
+  });
+
+  it('setInitialDataOnScreen sets dates in form', () => {
+    spyOn(component.range.controls.start, 'setValue');
+    spyOn(component.range.controls.end, 'setValue');
+
+    component.setInitialDataOnScreen();
+
+    expect(component.range.controls.start.setValue).toHaveBeenCalled();
+    expect(component.range.controls.end.setValue).toHaveBeenCalled();
+
+  });
+
+  it('triggers onSubmit to set initial data', () => {
+    spyOn(component, 'onSubmit');
+
+    component.setInitialDataOnScreen();
+
+    expect(component.onSubmit).toHaveBeenCalled();
+  });
+
+  it('When the ngOnChanges method is called, the onSubmit method is called', () => {
+    const userIdCalled = 'test-user-1';
+    spyOn(component, 'onSubmit');
+
+    component.ngOnChanges({userId: new SimpleChange(null, userIdCalled, false)});
+
+    expect(component.onSubmit).toHaveBeenCalled();
+  });
+
+  it('When the ngOnChanges method is the first change, the onSubmit method is not called', () => {
+    const userIdNotCalled = 'test-user-2';
+    spyOn(component, 'onSubmit');
+
+    component.ngOnChanges({userId: new SimpleChange(null, userIdNotCalled, true)});
+
+    expect(component.onSubmit).not.toHaveBeenCalled();
+  });
+});

src/app/modules/reports/components/time-range-custom/time-range-custom.component.ts

@@ -0,0 +1,68 @@
+import { formatDate } from '@angular/common';
+import {
+  ChangeDetectionStrategy,
+  Component,
+  Input,
+  OnChanges,
+  OnInit,
+  SimpleChanges,
+} from '@angular/core';
+import {FormGroup, FormControl} from '@angular/forms';
+import { Store } from '@ngrx/store';
+import * as moment from 'moment';
+import { ToastrService } from 'ngx-toastr';
+import { EntryState } from 'src/app/modules/time-clock/store/entry.reducer';
+import { DATE_FORMAT } from 'src/environments/environment';
+import * as entryActions from '../../../time-clock/store/entry.actions';
+import { TimeRangeHeaderComponent } from './time-range-header/time-range-header.component';
+
+
+@Component({
+  selector: 'app-time-range-custom',
+  templateUrl: './time-range-custom.component.html',
+  styleUrls: ['./time-range-custom.component.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class TimeRangeCustomComponent implements OnInit, OnChanges {
+  @Input() userId: string;
+  customHeader = TimeRangeHeaderComponent;
+  range = new FormGroup({
+    start: new FormControl(null),
+    end: new FormControl(null),
+  });
+
+  constructor(private store: Store<EntryState>, private toastrService: ToastrService) {
+  }
+
+  ngOnInit(): void {
+    this.setInitialDataOnScreen();
+  }
+
+  ngOnChanges(changes: SimpleChanges){
+    if (!changes.userId.firstChange){
+      this.onSubmit();
+    }
+  }
+
+  setInitialDataOnScreen() {
+    this.range.setValue({
+      start: formatDate(moment().startOf('isoWeek').format('l'), DATE_FORMAT, 'en'),
+      end: formatDate(moment().format('l'), DATE_FORMAT, 'en')
+    });
+    this.onSubmit();
+  }
+
+  onSubmit() {
+    const startDate = moment(this.range.getRawValue().start).startOf('day');
+    const endDate = moment(this.range.getRawValue().end).endOf('day');
+    if (endDate.isBefore(startDate)) {
+      this.toastrService.error('The end date should be after the start date');
+    } else {
+      this.store.dispatch(new entryActions.LoadEntriesByTimeRange({
+        start_date: moment(this.range.getRawValue().start).startOf('day'),
+        end_date: moment(this.range.getRawValue().end).endOf('day'),
+      }, this.userId));
+    }
+  }
+
+}

src/app/modules/reports/components/time-range-custom/time-range-header/time-range-header.component.html

@@ -0,0 +1,18 @@
+<app-time-range-options></app-time-range-options>
+<div class="time-range-header">
+    <button mat-icon-button class="time-range-double-arrow" (click)="previousClicked('year')">
+      <mat-icon>keyboard_arrow_left</mat-icon>
+      <mat-icon>keyboard_arrow_left</mat-icon>
+    </button>
+    <button mat-icon-button (click)="previousClicked('month')" class="time-range-month">
+      <mat-icon>keyboard_arrow_left</mat-icon>
+    </button>
+    <span class="time-range-header-label">{{periodLabel}}</span>
+    <button mat-icon-button (click)="nextClicked('month')" class="time-range-month-next">
+      <mat-icon>keyboard_arrow_right</mat-icon>
+    </button>
+    <button mat-icon-button class="time-range-double-arrow time-range-double-arrow-next" (click)="nextClicked('year')">
+      <mat-icon>keyboard_arrow_right</mat-icon>
+      <mat-icon>keyboard_arrow_right</mat-icon>
+    </button>
+</div>

src/app/modules/reports/components/time-range-custom/time-range-header/time-range-header.component.scss

@@ -0,0 +1,16 @@
+.time-range-header {
+    display: flex;
+    align-items: center;
+    padding: 0.5em;
+}
+
+.time-range-header-label {
+  flex: 1;
+  height: 1em;
+  font-weight: 500;
+  text-align: center;
+}
+
+.time-range-double-arrow .mat-icon {
+  margin: -22%;
+}