This commit is contained in:
Chris Chen
2026-05-25 17:32:18 -07:00
parent 9b28fbcfb6
commit d5648315a0
262 changed files with 32074 additions and 0 deletions
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<div class="mfa-dialog-overlay" *ngIf="visible" (click)="close()">
<div class="mfa-dialog-container" (click)="$event.stopPropagation()">
<!-- Background Elements -->
<div class="dialog-background-shapes">
<div class="shape shape-1"></div>
<div class="shape shape-2"></div>
</div>
<!-- Dialog Content -->
<div class="mfa-dialog-content">
<!-- Header -->
<div class="mfa-header">
<button class="close-button" (click)="close()" title="Close">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<line x1="18" y1="6" x2="6" y2="18"></line>
<line x1="6" y1="6" x2="18" y2="18"></line>
</svg>
</button>
<div class="header-content">
<div class="mfa-icon">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect>
<circle cx="12" cy="16" r="1"></circle>
<path d="M7 11V7a5 5 0 0 1 10 0v4"></path>
</svg>
</div>
<h3>Two-Factor Authentication</h3>
<p>Enter the 6-digit code sent to your device</p>
</div>
</div>
<!-- MFA Code Input -->
<div class="mfa-code-section">
<div class="code-inputs-container">
<ng-container *ngFor="let code of userInputCodes2; let i = index">
<input #codeInput type="number" min="0" max="9" maxlength="1" class="mfa-input"
[(ngModel)]="userInputCodes2[i]" name="n{{i+1}}" (keydown)="onKeyDown(i,$event)"
(paste)="pasteCode(i,$event)" [autofocus]="i==0"
[attr.aria-label]="'MFA code digit ' + (i+1)" title="Enter MFA code digit {{i+1}}">
</ng-container>
</div>
<!-- Error Message -->
<div *ngIf="isInvalidCode" class="error-message">
<svg class="error-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<circle cx="12" cy="12" r="10"></circle>
<line x1="15" y1="9" x2="9" y2="15"></line>
<line x1="9" y1="9" x2="15" y2="15"></line>
</svg>
Invalid code. Please try again.
</div>
</div>
<!-- Actions -->
<div class="mfa-actions">
<button kendoButton type="button" themeColor="secondary" size="medium" (click)="resendMFCode()"
[disabled]="processing || resendCountDown > 0" class="resend-button">
<span class="button-content">
<svg class="button-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<polyline points="23,4 23,10 17,10"></polyline>
<polyline points="1,20 1,14 7,14"></polyline>
<path d="M20.49 9A9 9 0 0 0 5.64 5.64L1 10m22 4l-4.64 4.36A9 9 0 0 1 3.51 15"></path>
</svg>
{{ resendCodeText }}
</span>
</button>
<button kendoButton type="button" themeColor="primary" size="large" (click)="submitCode()"
[disabled]="processing || !allowSubmit" class="verify-button">
<span class="button-content">
<kendo-loader *ngIf="processing" size="small"></kendo-loader>
<svg *ngIf="!processing" class="button-icon" viewBox="0 0 24 24" fill="none"
stroke="currentColor" stroke-width="2">
<polyline points="20,6 9,17 4,12"></polyline>
</svg>
{{ processing ? 'Verifying...' : 'Verify Code' }}
</span>
</button>
</div>
<!-- Help Text -->
<div class="help-text">
<p>Didn't receive the code? Check your spam folder or try resending.</p>
</div>
</div>
</div>
</div>
@@ -0,0 +1,418 @@
.mfa-dialog-overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.6);
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
padding: 1rem;
-webkit-backdrop-filter: blur(8px);
backdrop-filter: blur(8px);
}
.mfa-dialog-container {
position: relative;
width: 100%;
max-width: 450px;
background: rgba(255, 255, 255, 0.98);
border-radius: 20px;
box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
-webkit-backdrop-filter: blur(20px);
backdrop-filter: blur(20px);
overflow: hidden;
animation: dialogSlideIn 0.3s ease-out;
}
@keyframes dialogSlideIn {
from {
opacity: 0;
transform: translateY(-20px) scale(0.95);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}
// Background Shapes
.dialog-background-shapes {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
overflow: hidden;
z-index: 0;
}
.shape {
position: absolute;
border-radius: 50%;
background: rgba(30, 64, 175, 0.05);
animation: float 8s ease-in-out infinite;
&.shape-1 {
width: 80px;
height: 80px;
top: 15%;
right: 10%;
animation-delay: 0s;
}
&.shape-2 {
width: 60px;
height: 60px;
bottom: 20%;
left: 15%;
animation-delay: 3s;
}
}
@keyframes float {
0%,
100% {
transform: translateY(0px) rotate(0deg);
}
50% {
transform: translateY(-15px) rotate(180deg);
}
}
// Dialog Content
.mfa-dialog-content {
position: relative;
z-index: 1;
padding: 2rem;
}
// Header
.mfa-header {
position: relative;
text-align: center;
margin-bottom: 2rem;
.close-button {
position: absolute;
top: -0.5rem;
right: -0.5rem;
background: #f8f9fa;
border: none;
border-radius: 50%;
width: 32px;
height: 32px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.2s ease;
color: #6b7280;
&:hover {
background: #e5e7eb;
color: #374151;
transform: scale(1.1);
}
svg {
width: 16px;
height: 16px;
}
}
.header-content {
.mfa-icon {
width: 60px;
height: 60px;
margin: 0 auto 1rem;
background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: white;
box-shadow: 0 8px 25px rgba(30, 58, 138, 0.3);
svg {
width: 28px;
height: 28px;
}
}
h3 {
font-size: 1.75rem;
font-weight: 700;
color: #1a1a1a;
margin: 0 0 0.5rem 0;
letter-spacing: -0.01em;
}
p {
color: #6b7280;
font-size: 1rem;
margin: 0;
line-height: 1.5;
}
}
}
// MFA Code Section
.mfa-code-section {
margin-bottom: 2rem;
.code-inputs-container {
display: flex;
gap: 0.75rem;
justify-content: center;
margin-bottom: 1rem;
.mfa-input {
width: 50px;
height: 50px;
border: 2px solid #e5e7eb;
border-radius: 12px;
text-align: center;
font-size: 1.5rem;
font-weight: 600;
color: #1a1a1a;
background: #ffffff;
transition: all 0.2s ease;
outline: none;
&:focus {
border-color: #1e40af;
box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
transform: scale(1.05);
}
&:hover:not(:focus) {
border-color: #d1d5db;
}
&::-webkit-outer-spin-button,
&::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
&[type="number"] {
-moz-appearance: textfield;
}
}
}
.error-message {
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
background: #fee2e2;
color: #dc2626;
padding: 0.75rem 1rem;
border-radius: 12px;
border: 1px solid #fecaca;
font-size: 0.9rem;
font-weight: 500;
animation: errorShake 0.5s ease-in-out;
.error-icon {
width: 16px;
height: 16px;
flex-shrink: 0;
}
}
}
@keyframes errorShake {
0%,
100% {
transform: translateX(0);
}
25% {
transform: translateX(-5px);
}
75% {
transform: translateX(5px);
}
}
// Actions
.mfa-actions {
display: flex;
gap: 1rem;
margin-bottom: 1.5rem;
.resend-button {
flex: 1;
height: 48px;
border-radius: 12px;
font-size: 0.95rem;
font-weight: 600;
background: #f8f9fa;
border: 2px solid #e5e7eb;
color: #6b7280;
transition: all 0.3s ease;
&:hover:not(:disabled) {
background: #e9ecef;
border-color: #d1d5db;
color: #495057;
transform: translateY(-1px);
}
&:disabled {
opacity: 0.5;
cursor: not-allowed;
transform: none;
}
.button-content {
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
}
.button-icon {
width: 16px;
height: 16px;
}
}
.verify-button {
flex: 2;
height: 48px;
border-radius: 12px;
font-size: 1rem;
font-weight: 600;
background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
border: none;
color: white;
box-shadow: 0 8px 25px rgba(30, 58, 138, 0.3);
transition: all 0.3s ease;
&:hover:not(:disabled) {
transform: translateY(-2px);
box-shadow: 0 12px 35px rgba(30, 58, 138, 0.4);
}
&:disabled {
opacity: 0.6;
cursor: not-allowed;
transform: none;
}
.button-content {
display: flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
}
.button-icon {
width: 18px;
height: 18px;
}
}
}
// Help Text
.help-text {
text-align: center;
p {
color: #9ca3af;
font-size: 0.85rem;
margin: 0;
line-height: 1.4;
}
}
// Mobile Responsive
@media (max-width: 480px) {
.mfa-dialog-overlay {
padding: 0.5rem;
}
.mfa-dialog-container {
max-width: 100%;
border-radius: 16px;
}
.mfa-dialog-content {
padding: 1.5rem;
}
.mfa-header {
margin-bottom: 1.5rem;
.header-content {
.mfa-icon {
width: 50px;
height: 50px;
margin-bottom: 0.75rem;
svg {
width: 24px;
height: 24px;
}
}
h3 {
font-size: 1.5rem;
}
p {
font-size: 0.9rem;
}
}
}
.mfa-code-section {
margin-bottom: 1.5rem;
.code-inputs-container {
gap: 0.5rem;
.mfa-input {
width: 45px;
height: 45px;
font-size: 1.25rem;
}
}
}
.mfa-actions {
flex-direction: column;
gap: 0.75rem;
.resend-button,
.verify-button {
flex: 1;
height: 44px;
}
.verify-button {
order: -1;
}
}
}
@media (max-width: 360px) {
.mfa-dialog-content {
padding: 1rem;
}
.code-inputs-container {
gap: 0.4rem;
.mfa-input {
width: 40px;
height: 40px;
font-size: 1.1rem;
}
}
}
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import { Component, ElementRef, QueryList, ViewChildren, Output, EventEmitter, Input } from '@angular/core';
import { CommonModule } from '@angular/common';
import { FormsModule } from '@angular/forms';
import { ButtonsModule } from '@progress/kendo-angular-buttons';
import { IndicatorsModule } from '@progress/kendo-angular-indicators';
import { AuthService, LoginCredentials, LoginResultType } from '../services/auth.service';
import { take } from 'rxjs/operators';
const CODE_LENGTH = 6;
@Component({
selector: 'app-mfa-dialog',
standalone: true,
imports: [
CommonModule,
FormsModule,
ButtonsModule,
IndicatorsModule
],
templateUrl: './mfa-dialog.component.html',
styleUrls: ['./mfa-dialog.component.scss']
})
export class MfaDialogComponent {
@ViewChildren('codeInput') codeInputs!: QueryList<ElementRef>;
@Output() mfaSuccess = new EventEmitter<any>();
@Output() mfaCancel = new EventEmitter<void>();
@Input() visible = false;
token: string = '';
userInputCodes: (string | null)[] = [];
userInputCodes2: (string | null)[] = [];
loginData!: LoginCredentials;
processing = false;
allowSubmit = false;
isInvalidCode = false;
resendCountDown = 30;
constructor(private authService: AuthService) { }
ngOnInit() {
for (let i = 0; i < CODE_LENGTH; i++) {
this.userInputCodes.push(null);
this.userInputCodes2.push(null);
}
this.setReSendCountDown();
}
pasteCode(index: number, event: ClipboardEvent) {
event.preventDefault();
const data = event.clipboardData?.getData('text/plain') || '';
let pasteCode = data.replace(new RegExp("[^0-9]", 'g'), "");
for (let i = index; i < CODE_LENGTH; i++) {
if (pasteCode.length > i) {
const code = pasteCode[i];
let input = this.codeInputs.find((element, j) => j === i);
if (input) {
input.nativeElement.value = code;
this.userInputCodes[i] = code;
}
}
}
this.validate(5);
}
public onKeyDown(index: number, e: KeyboardEvent): void {
const el: HTMLInputElement = e.target as HTMLInputElement;
if (e.ctrlKey && e.key.toUpperCase() == 'V') {
return;
} else {
let nextFocusInput: ElementRef | undefined = undefined;
switch (e.key) {
case 'ArrowLeft':
nextFocusInput = this.getInputElements(index, -1);
if (nextFocusInput) nextFocusInput.nativeElement.focus();
break;
case 'ArrowRight':
nextFocusInput = this.getInputElements(index, 1);
if (nextFocusInput) nextFocusInput.nativeElement.focus();
break;
case 'Backspace':
if (el.value) {
el.value = '';
} else {
nextFocusInput = this.getInputElements(index, -1);
}
break;
case 'Delete':
el.value = '';
break;
default:
break;
}
if (nextFocusInput) {
nextFocusInput.nativeElement.focus();
return;
}
let isReplacing = el.selectionStart != el.selectionEnd;
if (this.isEditingKeyPress(e)) {
e.preventDefault();
if (new RegExp("[0-9]", 'g').test(e.key)) {
this.userInputCodes[index] = e.key;
el.value = e.key;
let nextInput = this.getInputElements(index, 1);
if (nextInput) nextInput.nativeElement.focus();
} else {
el.value = '';
this.userInputCodes[index] = null;
}
}
}
this.isInvalidCode = false;
this.validate(index);
}
private getInputElements(index: number, indexOffset: number): ElementRef | undefined {
let nextInput = this.codeInputs.find((element, i) => i === (index + indexOffset));
return nextInput;
}
private isEditingKeyPress(e: KeyboardEvent): boolean {
return e.key.length === 1 || e.key === 'Backspace' || e.key === 'Delete' || e.key === 'ArrowLeft' || e.key === 'ArrowRight';
}
validate(focusIndex: number) {
this.allowSubmit = !this.userInputCodes.some(n => n == null);
this.token = this.userInputCodes.map(n => n != null ? n : '').join('');
if (this.token && this.token.length == 6 && focusIndex == 5) {
this.submitCode();
}
}
close() {
this.visible = false;
this.mfaCancel.emit();
}
show() {
this.visible = true;
this.resetForm();
}
hide() {
this.visible = false;
}
resetForm() {
this.userInputCodes = [];
this.userInputCodes2 = [];
this.token = '';
this.isInvalidCode = false;
this.processing = false;
this.allowSubmit = false;
for (let i = 0; i < CODE_LENGTH; i++) {
this.userInputCodes.push(null);
this.userInputCodes2.push(null);
}
// Focus on first input
setTimeout(() => {
const firstInput = document.querySelector('.mfa-input:first-child') as HTMLInputElement;
if (firstInput) {
firstInput.focus();
}
}, 100);
}
submitCode() {
this.processing = true;
this.loginData.mfaCode = this.token;
// Check if this is token-based authentication
if ((this.loginData as any).tokenUser) {
// Handle token-based MFA verification
this.authService.verifyMfaForToken(this.token, (this.loginData as any).tokenUser).subscribe({
next: (result) => {
this.processing = false;
if (result.result === LoginResultType.Success) {
this.mfaSuccess.emit(result.responseData);
this.visible = false;
} else {
this.isInvalidCode = true;
}
},
error: (error) => {
this.processing = false;
this.isInvalidCode = true;
console.error('MFA verification error:', error);
}
});
} else {
// Handle regular login MFA verification
this.authService.login(this.loginData).subscribe({
next: (result) => {
this.processing = false;
if (result.result === LoginResultType.Success) {
this.mfaSuccess.emit(result.responseData);
this.visible = false;
} else {
this.isInvalidCode = true;
}
},
error: (error) => {
this.processing = false;
this.isInvalidCode = true;
console.error('MFA verification error:', error);
}
});
}
}
setReSendCountDown() {
if (this.resendCountDown > 0) {
setTimeout(() => {
this.resendCountDown--;
this.setReSendCountDown();
}, 1000);
}
}
resendMFCode() {
this.resendCountDown = 30;
this.loginData.mfaCode = '';
// Simulate resend MFA code - replace with actual service call
console.log('Resending MFA code to:', this.loginData.email);
// Check if this is token-based authentication
if ((this.loginData as any).tokenUser) {
// Handle token-based MFA verification
this.authService.verifyMfaForToken(this.token, (this.loginData as any).tokenUser).pipe(
take(1)
).subscribe(result => {
this.setReSendCountDown();
});
} else {
//TODO: Implement resend MFA code for regular login
}
this.setReSendCountDown();
}
public get resendCodeText(): string {
return 'Resend Code' + (this.resendCountDown > 0 ? ` (${this.resendCountDown})` : '');
}
}
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// Export user models
export * from './user.model';
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import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';
import { BehaviorSubject, Observable, of } from 'rxjs';
import { map, catchError } from 'rxjs/operators';
import { ApiConfigService } from '../../core/services/api-config.service';
export interface User {
id: string;
username: string;
email: string;
firstName: string;
lastName: string;
createdAt: string;
branchIds: string[];
token: string;
mfaVerified?: boolean;
}
export interface LoginCredentials {
email: string;
password: string;
mfaCode?: string;
}
export interface LoginResponse {
isAuthenticated: boolean;
requiresMfa: boolean;
token?: string;
expires?: string;
user?: UserDto;
message?: string;
}
export interface TokenCreateResponse {
token?: string;
mfaToken?: string;
access?: AccessDto[];
isAuthenticated?: boolean;
isAuthorized?: boolean;
isChangePassword?: boolean;
message?: string;
username?: string;
email?: string;
concurrentTabs?: number;
mfaType?: number;
mfaHint?: string;
Token?: string;
MfaToken?: string;
Access?: AccessDto[];
IsAuthenticated?: boolean;
IsAuthorized?: boolean;
IsChangePassword?: boolean;
Message?: string;
Username?: string;
Email?: string;
ConcurrentTabs?: number;
MfaType?: number;
MfaHint?: string;
}
export interface AccessDto {
branchName?: string;
redxBranch?: string;
BranchName?: string;
RedxBranch?: string;
}
export interface UserDto {
id: string;
username: string;
email: string;
firstName: string;
lastName: string;
createdAt: string;
branchIds: string[];
}
export enum LoginResultType {
Success = 'Success',
MfaRequired = 'MfaRequired',
InvalidCredentials = 'InvalidCredentials',
Error = 'Error'
}
export interface LoginResult {
result: LoginResultType;
responseData?: User;
message?: string;
}
export interface TokenVerificationResult {
isValid: boolean;
user?: User;
message?: string;
expiresAt?: Date;
requiresMfa?: boolean;
}
@Injectable({
providedIn: 'root'
})
export class AuthService {
private currentUserSubject = new BehaviorSubject<User | null>(null);
public currentUser$ = this.currentUserSubject.asObservable();
private redirectUrl: string = '/dashboard';
constructor(
private http: HttpClient,
private apiConfig: ApiConfigService
) { }
login(credentials: LoginCredentials): Observable<LoginResult> {
return this.authenticateUser(credentials);
}
private authenticateUser(credentials: LoginCredentials): Observable<LoginResult> {
const loginUrl = `${this.apiConfig.tokenUrl}/Create`;
return this.http.get<TokenCreateResponse>(loginUrl, {
headers: this.buildTokenCreateHeaders(credentials)
}).pipe(
map((response: TokenCreateResponse) => this.mapTokenCreateResponse(response, credentials)),
catchError((error) => {
console.error('Login error:', error);
return of({
result: LoginResultType.Error,
message: error.error?.message || 'An error occurred during login'
});
})
);
}
private buildTokenCreateHeaders(credentials: LoginCredentials): HttpHeaders {
let headers = new HttpHeaders({
Authorization: `Basic ${btoa(`${credentials.email}:${credentials.password}`)}`
});
if (credentials.mfaCode) {
headers = headers.set('mfaCode', credentials.mfaCode);
}
return headers;
}
private mapTokenCreateResponse(response: TokenCreateResponse, credentials: LoginCredentials): LoginResult {
const token = response.token || response.Token || '';
const message = response.message || response.Message || '';
const isAuthenticated = response.isAuthenticated ?? response.IsAuthenticated ?? false;
const isAuthorized = response.isAuthorized ?? response.IsAuthorized ?? false;
if (isAuthenticated && isAuthorized && token) {
return {
result: LoginResultType.Success,
responseData: this.mapUserFromTokenCreateResponse(response, credentials, token)
};
}
if (isAuthenticated && !token && this.isMfaRequired(message)) {
return {
result: LoginResultType.MfaRequired,
responseData: this.mapUserFromTokenCreateResponse(
response,
credentials,
response.mfaToken || response.MfaToken || ''
),
message
};
}
return {
result: isAuthenticated ? LoginResultType.Error : LoginResultType.InvalidCredentials,
message: message || 'Invalid email or password'
};
}
private mapUserFromTokenCreateResponse(
response: TokenCreateResponse,
credentials: LoginCredentials,
token: string
): User {
const username = response.username || response.Username || credentials.email;
const email = response.email || response.Email || credentials.email;
const access = response.access || response.Access || [];
return {
id: username || email,
username,
email,
firstName: '',
lastName: '',
createdAt: new Date().toISOString(),
branchIds: access
.map(item => item.redxBranch || item.RedxBranch || item.branchName || item.BranchName || '')
.filter(branchId => !!branchId),
token,
mfaVerified: !!credentials.mfaCode
};
}
private isMfaRequired(message: string): boolean {
return message.toLowerCase().includes('mfa verification required');
}
logout(): void {
this.currentUserSubject.next(null);
this.redirectUrl = '/dashboard';
// Clear any stored tokens, etc.
localStorage.removeItem('currentUser');
}
getCurrentUser(): User | null {
return this.currentUserSubject.value;
}
getToken(): string | null {
const user = this.currentUserSubject.value;
return user?.token || null;
}
isAuthenticated(): boolean {
return this.currentUserSubject.value !== null;
}
setCurrentUser(user: User): void {
this.currentUserSubject.next(user);
// Store user in localStorage for persistence
localStorage.setItem('currentUser', JSON.stringify(user));
}
setRedirectUrl(url: string): void {
this.redirectUrl = url;
}
getRedirectUrl(): string {
return this.redirectUrl;
}
// Initialize user from localStorage on app start
initializeAuth(): void {
const storedUser = localStorage.getItem('currentUser');
if (storedUser) {
try {
const user = JSON.parse(storedUser);
this.currentUserSubject.next(user);
} catch (error) {
console.error('Error parsing stored user:', error);
localStorage.removeItem('currentUser');
}
}
}
/**
* Verify JWT token from email link (local verification)
* @param token The JWT token to verify
* @returns Observable with verification result
*/
verifySecretLinkToken(token: string): Observable<TokenVerificationResult> {
try {
// Parse JWT token locally
const tokenData = this.parseJwtToken(token);
if (!tokenData) {
return of({
isValid: false,
message: 'Invalid token format'
});
}
// Check if token is expired
if (this.isTokenExpired(token)) {
return of({
isValid: false,
message: 'This link has expired. Please request a new one.'
});
}
console.log('tokenData', tokenData);
// Extract user data from token
const user: User = {
id: tokenData.userId || tokenData.sub || tokenData.id,
username: tokenData.username || tokenData.preferred_username || '',
email: tokenData.email || tokenData.email_address || '',
firstName: tokenData.firstName || tokenData.given_name || tokenData.first_name || '',
lastName: tokenData.lastName || tokenData.family_name || tokenData.last_name || '',
createdAt: tokenData.createdAt || tokenData.created_at || new Date().toISOString(),
branchIds: tokenData.branchIds || tokenData.branch_ids || [],
token: token,
mfaVerified: false // Token users still need MFA verification
};
return of({
isValid: true,
user: user,
message: 'Token verified successfully. MFA required.',
expiresAt: tokenData.exp ? new Date(tokenData.exp * 1000) : undefined,
requiresMfa: true
});
} catch (error) {
console.error('Token verification error:', error);
return of({
isValid: false,
message: 'Invalid or corrupted token'
});
}
}
/**
* Check if a token is expired locally (basic check)
* @param token JWT token to check
* @returns boolean indicating if token is expired
*/
isTokenExpired(token: string): boolean {
try {
const payload = JSON.parse(atob(token.split('.')[1]));
const currentTime = Math.floor(Date.now() / 1000);
return payload.exp < currentTime;
} catch (error) {
console.error('Error parsing token:', error);
return true; // Consider invalid tokens as expired
}
}
/**
* Parse JWT token and extract payload
* @param token JWT token to parse
* @returns parsed token data or null if invalid
*/
private parseJwtToken(token: string): any | null {
try {
// Split token into parts
const parts = token.split('.');
if (parts.length !== 3) {
return null;
}
// Decode the payload (middle part)
const payload = parts[1];
const decodedPayload = atob(payload.replace(/-/g, '+').replace(/_/g, '/'));
return JSON.parse(decodedPayload);
} catch (error) {
console.error('Error parsing JWT token:', error);
return null;
}
}
/**
* Verify MFA code for token-based authentication
* @param mfaCode MFA code entered by user
* @param user User data from token verification
* @returns Observable with MFA verification result
*/
verifyMfaForToken(mfaCode: string, user: User): Observable<LoginResult> {
// For token-based users, we can either:
// 1. Verify MFA locally (if MFA code is embedded in token)
// 2. Make a server call to verify MFA
// For now, we'll simulate MFA verification
// In a real implementation, you might want to verify against a server
//TODO: Implement MFA verification
const loginUrl = `${this.apiConfig.authUrl}/mfa/token-login`;
return this.http.post<LoginResponse>(loginUrl, {
mfaToken: user.token,
mfaCode: mfaCode
}).pipe(
map((response: LoginResponse) => {
return {
result: LoginResultType.Success,
responseData: {
...user,
mfaVerified: true
},
message: 'MFA verification successful'
};
}),
catchError((error) => {
console.error('MFA verification error:', error);
return of({
result: LoginResultType.Error,
message: error.error?.message || 'An error occurred during MFA verification'
});
})
);
}
/**
* Extract token from URL parameters
* @param url URL containing token parameter
* @returns token string or null if not found
*/
extractTokenFromUrl(url: string): string | null {
try {
const urlObj = new URL(url);
return urlObj.searchParams.get('token');
} catch (error) {
console.error('Error parsing URL:', error);
return null;
}
}
}
@@ -0,0 +1,182 @@
import { Injectable } from '@angular/core';
import { SVGIcon } from '@progress/kendo-angular-icons';
import { EscrowStatus, CbAssigneeRole } from '../models/enums.model';
import { Subject } from 'rxjs';
@Injectable({
providedIn: 'root'
})
export class UiUtilsService {
public setPageTitleSubject = new Subject<string>();
public setPageTitle$ = this.setPageTitleSubject.asObservable();
// Icon properties - these should be injected or provided by a parent component
// For now, we'll make them optional and let the calling component provide them
checkCircleIcon?: SVGIcon;
clockIcon?: SVGIcon;
alertCircleIcon?: SVGIcon;
userIcon?: SVGIcon;
constructor() { }
/**
* Get CSS class for escrow status
*/
getStatusClass(status: EscrowStatus): string {
switch (status) {
case EscrowStatus.Open:
return 'status-active';
case EscrowStatus.Closed:
return 'status-completed';
case EscrowStatus.Cancelled:
return 'status-cancelled';
default:
return '';
}
}
/**
* Get display label for escrow status
*/
getEscrowStatusLabel(status: EscrowStatus): string {
switch (status) {
case EscrowStatus.Open:
return 'Open';
case EscrowStatus.Closed:
return 'Closed';
case EscrowStatus.Cancelled:
return 'Cancelled';
default:
return '';
}
}
/**
* Get CSS class for priority level
*/
getPriorityClass(priority: string): string {
switch (priority) {
case 'high':
return 'priority-high';
case 'medium':
return 'priority-medium';
case 'low':
return 'priority-low';
default:
return '';
}
}
/**
* Get icon for escrow status
*/
getStatusIcon(status: EscrowStatus): SVGIcon | undefined {
switch (status) {
case EscrowStatus.Open:
return this.checkCircleIcon;
case EscrowStatus.Closed:
return this.checkCircleIcon;
case EscrowStatus.Cancelled:
return this.alertCircleIcon;
default:
return this.clockIcon;
}
}
/**
* Get CSS class for assignee role
*/
getRoleClass(role: CbAssigneeRole): string {
switch (role) {
case CbAssigneeRole.Buyer:
return 'role-buyer';
case CbAssigneeRole.Seller:
return 'role-seller';
case CbAssigneeRole.BuyerRealEstateAgent:
case CbAssigneeRole.SellerRealEstateAgent:
return 'role-agent';
case CbAssigneeRole.EscrowOfficer:
case CbAssigneeRole.EscrowAssignee:
return 'role-escrow';
case CbAssigneeRole.LoanBroker:
case CbAssigneeRole.Lender:
return 'role-lender';
case CbAssigneeRole.SellerTransactionCoordinator:
case CbAssigneeRole.BuyerTransactionCoordinator:
return 'role-coordinator';
case CbAssigneeRole.None:
return 'role-default';
default:
return 'role-default';
}
}
/**
* Get icon for assignee role
*/
getRoleIcon(role: CbAssigneeRole): SVGIcon | undefined {
switch (role) {
case CbAssigneeRole.Buyer:
case CbAssigneeRole.Seller:
case CbAssigneeRole.BuyerRealEstateAgent:
case CbAssigneeRole.SellerRealEstateAgent:
case CbAssigneeRole.EscrowOfficer:
case CbAssigneeRole.EscrowAssignee:
case CbAssigneeRole.LoanBroker:
case CbAssigneeRole.Lender:
case CbAssigneeRole.SellerTransactionCoordinator:
case CbAssigneeRole.BuyerTransactionCoordinator:
return this.userIcon;
case CbAssigneeRole.None:
return this.userIcon;
default:
return this.userIcon;
}
}
/**
* Get display label for assignee role
*/
getRoleLabel(role: CbAssigneeRole): string {
switch (role) {
case CbAssigneeRole.Buyer:
return 'Buyer';
case CbAssigneeRole.Seller:
return 'Seller';
case CbAssigneeRole.BuyerRealEstateAgent:
return 'Buyer Agent';
case CbAssigneeRole.SellerRealEstateAgent:
return 'Seller Agent';
case CbAssigneeRole.EscrowOfficer:
return 'Escrow Officer';
case CbAssigneeRole.EscrowAssignee:
return 'Escrow Assignee';
case CbAssigneeRole.LoanBroker:
return 'Loan Broker';
case CbAssigneeRole.Lender:
return 'Lender';
case CbAssigneeRole.SellerTransactionCoordinator:
return 'Seller Coordinator';
case CbAssigneeRole.BuyerTransactionCoordinator:
return 'Buyer Coordinator';
case CbAssigneeRole.None:
return 'None';
default:
return 'Unknown';
}
}
/**
* Set icons for the service (should be called by components that use this service)
*/
setIcons(icons: {
checkCircleIcon?: SVGIcon;
clockIcon?: SVGIcon;
alertCircleIcon?: SVGIcon;
userIcon?: SVGIcon;
}): void {
this.checkCircleIcon = icons.checkCircleIcon;
this.clockIcon = icons.clockIcon;
this.alertCircleIcon = icons.alertCircleIcon;
this.userIcon = icons.userIcon;
}
}
+271
View File
@@ -0,0 +1,271 @@
// =============================================================================
// UI Utility Classes
// =============================================================================
// Centralized SCSS for utility classes used by UiUtilsService
// These classes provide consistent styling across all components
// =============================================================================
// Status Badge Classes
// =============================================================================
.status-badge {
display: inline-flex;
align-items: center;
gap: 0.25rem;
padding: 0.25rem 0.75rem;
border-radius: 20px;
font-size: 0.8rem;
font-weight: 600;
text-transform: uppercase;
kendo-svgicon {
width: 12px;
height: 12px;
}
// Status variants
&.status-active {
background: rgba(34, 197, 94, 0.1);
color: #16a34a;
}
&.status-pending {
background: rgba(251, 191, 36, 0.1);
color: #d97706;
}
&.status-completed {
background: rgba(59, 130, 246, 0.1);
color: #2563eb;
}
&.status-cancelled {
background: rgba(239, 68, 68, 0.1);
color: #dc2626;
}
}
// =============================================================================
// Priority Badge Classes
// =============================================================================
.priority-badge {
padding: 0.125rem 0.5rem;
border-radius: 12px;
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
// Priority variants
&.priority-high {
background: rgba(239, 68, 68, 0.1);
color: #dc2626;
}
&.priority-medium {
background: rgba(251, 191, 36, 0.1);
color: #d97706;
}
&.priority-low {
background: rgba(34, 197, 94, 0.1);
color: #16a34a;
}
}
// =============================================================================
// Role Badge Classes
// =============================================================================
.role-badge {
display: flex;
align-items: center;
gap: 0.25rem;
padding: 0.25rem 0.75rem;
border-radius: 20px;
font-size: 0.8rem;
font-weight: 600;
text-transform: uppercase;
kendo-svgicon {
width: 12px;
height: 12px;
}
// Role variants
&.role-buyer {
background: rgba(59, 130, 246, 0.1);
color: #2563eb;
}
&.role-seller {
background: rgba(168, 85, 247, 0.1);
color: #9333ea;
}
&.role-agent {
background: rgba(34, 197, 94, 0.1);
color: #16a34a;
}
&.role-escrow {
background: rgba(245, 158, 11, 0.1);
color: #d97706;
}
&.role-lender {
background: rgba(139, 69, 19, 0.1);
color: #8b4513;
}
&.role-coordinator {
background: rgba(75, 85, 99, 0.1);
color: #4b5563;
}
&.role-default {
background: rgba(107, 114, 128, 0.1);
color: #6b7280;
}
}
// =============================================================================
// Task Status Classes (for transaction-detail component)
// =============================================================================
.task-status {
padding: 0.25rem 0.75rem;
border-radius: 12px;
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
&.task-completed {
background: rgba(34, 197, 94, 0.1);
color: #16a34a;
}
&.task-in-progress {
background: rgba(59, 130, 246, 0.1);
color: #2563eb;
}
&.task-pending {
background: rgba(251, 191, 36, 0.1);
color: #d97706;
}
&.task-cancelled {
background: rgba(239, 68, 68, 0.1);
color: #dc2626;
}
}
// =============================================================================
// Utility Mixins (for consistent styling)
// =============================================================================
@mixin badge-base {
display: inline-flex;
align-items: center;
gap: 0.25rem;
font-weight: 600;
text-transform: uppercase;
}
@mixin status-colors($bg-color, $text-color) {
background: rgba($bg-color, 0.1);
color: $text-color;
}
// =============================================================================
// Responsive Design
// =============================================================================
@media (max-width: 768px) {
.status-badge,
.role-badge {
font-size: 0.75rem;
padding: 0.2rem 0.6rem;
}
.priority-badge {
font-size: 0.7rem;
padding: 0.1rem 0.4rem;
}
}
// =============================================================================
// Dark Mode Support (if needed in the future)
// =============================================================================
@media (prefers-color-scheme: dark) {
.status-badge {
&.status-active {
background: rgba(34, 197, 94, 0.2);
color: #4ade80;
}
&.status-pending {
background: rgba(251, 191, 36, 0.2);
color: #fbbf24;
}
&.status-completed {
background: rgba(59, 130, 246, 0.2);
color: #60a5fa;
}
&.status-cancelled {
background: rgba(239, 68, 68, 0.2);
color: #f87171;
}
}
.priority-badge {
&.priority-high {
background: rgba(239, 68, 68, 0.2);
color: #f87171;
}
&.priority-medium {
background: rgba(251, 191, 36, 0.2);
color: #fbbf24;
}
&.priority-low {
background: rgba(34, 197, 94, 0.2);
color: #4ade80;
}
}
.role-badge {
&.role-buyer {
background: rgba(59, 130, 246, 0.2);
color: #60a5fa;
}
&.role-seller {
background: rgba(168, 85, 247, 0.2);
color: #a78bfa;
}
&.role-agent {
background: rgba(34, 197, 94, 0.2);
color: #4ade80;
}
&.role-escrow {
background: rgba(245, 158, 11, 0.2);
color: #fbbf24;
}
&.role-lender {
background: rgba(139, 69, 19, 0.2);
color: #d97706;
}
&.role-coordinator {
background: rgba(75, 85, 99, 0.2);
color: #9ca3af;
}
&.role-default {
background: rgba(107, 114, 128, 0.2);
color: #9ca3af;
}
}
}
@@ -0,0 +1,77 @@
<div class="token-verification-container">
<div class="verification-card">
<div class="logo-section">
<img src="assets/rbj-logo.svg" alt="RBJ Logo" class="logo">
</div>
<div class="verification-content">
<!-- Verifying State -->
<div *ngIf="isVerifying" class="verifying-state">
<kendo-loader size="large"></kendo-loader>
<h2>Verifying your access...</h2>
<p>Please wait while we verify your email link.</p>
</div>
<!-- Token Verified State -->
<div *ngIf="verificationResult?.isValid && !isVerifying && !verificationResult?.requiresMfa"
class="success-state">
<div class="success-icon">
<i class="k-icon k-i-check-circle"></i>
</div>
<h2>Access Granted!</h2>
<p>Welcome back, {{ verificationResult?.user?.firstName }}!</p>
<p class="redirect-message">Redirecting you to the dashboard...</p>
</div>
<!-- MFA Required State -->
<div *ngIf="verificationResult?.isValid && verificationResult?.requiresMfa && !isVerifying"
class="mfa-required-state">
<div class="success-icon">
<i class="k-icon k-i-check-circle"></i>
</div>
<h2>Token Verified!</h2>
<p>Welcome back, {{ verificationResult?.user?.firstName }}!</p>
<p class="mfa-message">Please complete MFA verification to continue...</p>
<!-- Debug button to manually trigger MFA dialog -->
<div class="debug-actions" style="margin-top: 20px;">
<button kendoButton themeColor="primary" (click)="showMfaDialog()" class="action-btn">
Show MFA Dialog (Debug)
</button>
</div>
</div>
<!-- Error State -->
<div *ngIf="errorMessage && !isVerifying" class="error-state">
<div class="error-icon">
<i class="k-icon k-i-warning"></i>
</div>
<h2>Link Verification Failed</h2>
<p class="error-message">{{ errorMessage }}</p>
<div class="help-text">
<p>If you're having trouble accessing your account:</p>
<ul>
<li>Make sure you clicked the complete link from your email</li>
<li>Check if the link has expired</li>
<li>Try requesting a new access link</li>
</ul>
</div>
<div class="action-buttons">
<button kendoButton themeColor="primary" (click)="requestNewLink()" class="action-btn">
Request New Link
</button>
<button kendoButton (click)="goToLogin()" class="action-btn secondary">
Go to Login
</button>
</div>
</div>
</div>
</div>
<!-- MFA Dialog -->
<app-mfa-dialog #mfaDialog (mfaSuccess)="onMfaSuccess($event)" (mfaCancel)="onMfaCancel()">
</app-mfa-dialog>
</div>
@@ -0,0 +1,164 @@
.token-verification-container {
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
padding: 20px;
}
.verification-card {
background: white;
border-radius: 12px;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
padding: 40px;
max-width: 500px;
width: 100%;
text-align: center;
}
.logo-section {
margin-bottom: 30px;
.logo {
height: 60px;
width: auto;
}
}
.verification-content {
h2 {
color: #333;
margin-bottom: 16px;
font-size: 24px;
font-weight: 600;
}
p {
color: #666;
margin-bottom: 12px;
line-height: 1.5;
}
}
.verifying-state {
.k-loader {
margin-bottom: 20px;
}
}
.success-state {
.success-icon {
margin-bottom: 20px;
.k-icon {
font-size: 48px;
color: #28a745;
}
}
.redirect-message {
color: #28a745;
font-weight: 500;
margin-top: 20px;
}
}
.mfa-required-state {
.success-icon {
margin-bottom: 20px;
.k-icon {
font-size: 48px;
color: #28a745;
}
}
.mfa-message {
color: #007bff;
font-weight: 500;
margin-top: 20px;
}
}
.error-state {
.error-icon {
margin-bottom: 20px;
.k-icon {
font-size: 48px;
color: #dc3545;
}
}
.error-message {
color: #dc3545;
font-weight: 500;
margin-bottom: 20px;
}
.help-text {
background-color: #f8f9fa;
border: 1px solid #e9ecef;
border-radius: 6px;
padding: 16px;
margin-bottom: 30px;
text-align: left;
p {
margin-bottom: 8px;
font-weight: 500;
color: #495057;
}
ul {
margin: 0;
padding-left: 20px;
li {
margin-bottom: 4px;
color: #6c757d;
font-size: 14px;
}
}
}
.action-buttons {
display: flex;
gap: 12px;
justify-content: center;
flex-wrap: wrap;
.action-btn {
min-width: 140px;
&.secondary {
background-color: #6c757d;
border-color: #6c757d;
&:hover {
background-color: #5a6268;
border-color: #545b62;
}
}
}
}
}
// Responsive design
@media (max-width: 768px) {
.verification-card {
padding: 30px 20px;
margin: 10px;
}
.action-buttons {
flex-direction: column;
align-items: center;
.action-btn {
width: 100%;
max-width: 200px;
}
}
}
@@ -0,0 +1,177 @@
import { Component, OnInit, ViewChild, AfterViewInit } from '@angular/core';
import { CommonModule } from '@angular/common';
import { ActivatedRoute, Router } from '@angular/router';
import { IndicatorsModule } from '@progress/kendo-angular-indicators';
import { ButtonsModule } from '@progress/kendo-angular-buttons';
import { DialogModule } from '@progress/kendo-angular-dialog';
import { AuthService, TokenVerificationResult, User } from '../services/auth.service';
import { MfaDialogComponent } from '../mfa-dialog/mfa-dialog.component';
import { take } from 'rxjs/operators';
@Component({
selector: 'app-token-verification',
standalone: true,
imports: [
CommonModule,
IndicatorsModule,
ButtonsModule,
DialogModule,
MfaDialogComponent
],
templateUrl: './token-verification.component.html',
styleUrls: ['./token-verification.component.scss']
})
export class TokenVerificationComponent implements OnInit, AfterViewInit {
@ViewChild('mfaDialog') mfaDialog!: MfaDialogComponent;
isVerifying = true;
verificationResult: TokenVerificationResult | null = null;
errorMessage = '';
tokenUser: User | null = null;
constructor(
private route: ActivatedRoute,
private router: Router,
private authService: AuthService
) { }
ngOnInit(): void {
this.route.queryParams.subscribe(params => {
const token = params['token'];
if (token) {
this.verifyToken(token);
} else {
this.handleError('No token provided in the link');
}
});
}
ngAfterViewInit(): void {
console.log('AfterViewInit - MFA dialog reference:', this.mfaDialog);
}
private verifyToken(token: string): void {
this.isVerifying = true;
this.errorMessage = '';
// Validate token format first
if (!this.isValidJwtFormat(token)) {
this.handleError('Invalid token format. Please check your email link.');
return;
}
this.authService.verifySecretLinkToken(token).subscribe({
next: (result: TokenVerificationResult) => {
this.isVerifying = false;
this.verificationResult = result;
if (result.isValid && result.user) {
// Token is valid, store user data and show MFA dialog
this.tokenUser = result.user;
this.verificationResult = result;
console.log('Token verification result:', result);
console.log('Requires MFA:', result.requiresMfa);
if (result.requiresMfa) {
// Show MFA dialog for token-based authentication
console.log('Showing MFA dialog...');
this.authService.verifyMfaForToken('', result.user).pipe(
take(1)
).subscribe(result => {
this.showMfaDialog();
});
} else {
// If MFA is not required, proceed directly
console.log('MFA not required, proceeding directly...');
this.authService.setCurrentUser(result.user);
setTimeout(() => {
this.redirectToDashboard();
}, 2000);
}
} else {
this.handleError(result.message || 'Invalid or expired link. Please request a new one.');
}
},
error: (error) => {
this.isVerifying = false;
this.handleError('An error occurred while verifying the link. Please try again.');
console.error('Token verification error:', error);
}
});
}
private isValidJwtFormat(token: string): boolean {
// Basic JWT format validation (3 parts separated by dots)
const parts = token.split('.');
return parts.length === 3 && parts.every(part => part.length > 0);
}
private handleError(message: string): void {
this.isVerifying = false;
this.errorMessage = message;
}
private redirectToDashboard(): void {
const redirectUrl = this.authService.getRedirectUrl();
this.router.navigate([redirectUrl || '/dashboard']);
}
goToLogin(): void {
this.router.navigate(['/login']);
}
requestNewLink(): void {
// This could redirect to a "request new link" page or contact form
// For now, redirect to login
this.router.navigate(['/login']);
}
showMfaDialog(): void {
console.log('showMfaDialog called, tokenUser:', this.tokenUser);
if (this.tokenUser) {
// Set the user data for MFA dialog first
const loginData = {
email: this.tokenUser.email,
password: '', // Not needed for token-based auth
tokenUser: this.tokenUser
};
// Use multiple approaches to ensure the dialog shows
const tryShowDialog = (attempt: number = 1) => {
console.log(`Attempt ${attempt} to show MFA dialog`);
if (this.mfaDialog) {
console.log('MFA dialog found, setting loginData and showing...');
(this.mfaDialog as any).loginData = loginData;
this.mfaDialog.show();
} else if (attempt < 5) {
// Try again after a short delay
setTimeout(() => tryShowDialog(attempt + 1), 100);
} else {
console.error('MFA dialog not found after multiple attempts');
}
};
// Start trying to show the dialog
tryShowDialog();
} else {
console.error('No token user available for MFA dialog');
}
}
onMfaSuccess(userData: any): void {
this.authService.setCurrentUser(userData);
this.redirectToDashboard();
}
onMfaCancel(): void {
// Reset to initial state
this.isVerifying = true;
this.verificationResult = null;
this.tokenUser = null;
this.errorMessage = '';
}
}
@@ -0,0 +1,90 @@
export class ArrayUtils {
public static Equals(array1: Array<any>, array2: Array<any>): boolean {
// if the other array is a falsy value, return
if (!array2)
return false;
// compare lengths - can save a lot of time
if (array1.length != array2.length)
return false;
for (var i = 0, l = array1.length; i < l; i++) {
// Check if we have nested arrays
if (array1[i] instanceof Array && array2[i] instanceof Array) {
// recurse into the nested arrays
if (!ArrayUtils.Equals(array1[i], array2[i]))
return false;
}
else if (array1[i] != array2[i]) {
// Warning - two different object instances will never be equal: {x:20} != {x:20}
return false;
}
}
return true;
}
// public static ToDropDownOptions(array: any[], keyProperty: string | number, valueProperty: string | number): DropDownOption[] {
// var result = [];
// for (let i = 0; i < array.length; i++) {
// const element = array[i];
// result.push(new DropDownOption(element[keyProperty], element[valueProperty]));
// }
// return result;
// }
public static GroupBy<T = any>(arr: Array<T>, groupKeyPrepareFunction: (obj: T) => any | any[]) {
let groups = arr.reduce(function (groupModel, obj) {
let keys = groupKeyPrepareFunction(obj);
const addToGroup = (key: any, obj: T) => {
let group = groupModel.find(g => g.key == key);
if (group == null) {
group = new GroupModel(key);
groupModel.push(group);
}
group.values.push(obj);
}
if (Array.isArray(keys)) {
for (let i = 0; i < keys.length; i++) {
const key = keys[i];
addToGroup(key, obj);
}
} else {
addToGroup(keys, obj);
}
return groupModel;
}, [] as GroupModel<T>[]);
return groups;
}
public static RemoveDuplicate<T>(objArray: T[], duplicateDetection: (a: T, b: T) => boolean) {
return objArray.filter((value, index, self) =>
index === self.findIndex((t) => duplicateDetection(t, value))
);
}
public static insertAt = (arr: any[], index: number, newItems: any) => [
// part of the array before the specified index
...arr.slice(0, index),
// inserted items
newItems,
// part of the array after the specified index
...arr.slice(index)
];
}
export class GroupModel<T = any> {
constructor(key: any) {
this.key = key;
this.values = [];
}
key: any;
values: T[];
}
+190
View File
@@ -0,0 +1,190 @@
export class DateUtils {
// public static getIntervalDays(from: Date, to: Date, daysOfYear: DaysOfYear = DaysOfYear.ThirtyDaysPerMonth, countEndDate: boolean = false): number {
// let isNegative = false;
// if (from > to) {
// isNegative = true;
// let temp = new Date(to);
// to = from;
// from = temp;
// }
// var days = 0;
// if (from && to) {
// //Get date without time
// from = new Date(from.getFullYear(), from.getMonth(), from.getDate());
// to = new Date(to.getFullYear(), to.getMonth(), to.getDate());
// var differenceTime = to.getTime() - from.getTime();
// if (differenceTime > 0) {
// if (daysOfYear == DaysOfYear.ThirtyDaysPerMonth) {
// var fromYear = from.getFullYear();
// var toYear = to.getFullYear();
// var fromMonth = from.getMonth() + 1;
// var toMonth = to.getMonth() + 1;
// var fromDays = from.getDate() > 30 ? 30 : from.getDate();
// var toDays = to.getDate();
// days += 30 - fromDays;
// days += toDays;
// //calculate full 12 months years
// if (toYear > (fromYear + 1)) {
// days += (toYear - fromYear - 1) * 12 * 30;
// }
// //if it's two different years, calculate the interval months
// if (toYear > fromYear) {
// days += (12 - fromMonth) * 30;
// days += (toMonth - 1) * 30;
// }
// else {
// //same year
// days += (toMonth - fromMonth - 1) * 30
// }
// }
// else {
// // To calculate the no. of days between two dates
// days = Math.round(differenceTime / (1000 * 3600 * 24));
// }
// }
// }
// return (days + (countEndDate ? 1 : 0)) * (isNegative ? -1 : 1);
// }
public static addDays(date: Date, days: number): Date {
if (date) {
var result = new Date(date);
result.setDate(result.getDate() + days);
return result;
}
return date;
}
public static format(date: Date, format: string = 'MM/dd/yyyy hh:mm:ss', nullFormat: string = ''): string {
if (date) {
var z = {
M: date.getMonth() + 1,
d: date.getDate(),
H: date.getHours(),
h: (date.getHours() == 0 ? date.getHours() + 12 : date.getHours() > 12 ? date.getHours() - 12 : date.getHours()),
m: date.getMinutes(),
s: date.getSeconds(),
a: (date.getHours() > 11 ? 'PM' : 'AM')
};
format = format.replace(/(M+|d+|H+|h+|m+|s+|a+)/g, function (v) {
return ((v.length > 1 ? "0" : "") + z[v.slice(-1) as keyof typeof z]).slice(-2);
});
return format.replace(/(y+)/g, function (v) {
return date.getFullYear().toString().slice(-v.length)
});
}
return nullFormat;
}
public static isValidDate(d: Date): boolean {
return d instanceof Date && d.getTime() == d.getTime();
}
public static parse(value: string | Date | null | undefined, changeToLocalTime = false): Date | null {
if (value) {
if (typeof value === 'string' && value.includes('-')) {
value = this.parseLocalDate(value);
return value;
}
value = new Date(value);
if (changeToLocalTime) {
//todo: change to local time from UTC
}
} else {
return null;
}
return value
}
public static parseLocalDate(localDate: string): Date {
const [year, month, day] = localDate.split('-').map(Number);
return new Date(year, month, day);
}
public static toLocalDate(date: Date): string {
return this.format(date, 'yyyy-MM-dd');
}
public static getToday(endOfDay: boolean = false): Date {
let value = new Date();
if (!endOfDay) {
value.setHours(0, 0, 0, 0);
}
else {
value.setHours(23, 59, 59, 999);
}
return value
}
public static getBeginOfDate(value: Date): Date {
if (value) {
value = new Date(value);
value.setHours(0, 0, 0, 0);
}
return value
}
public static getEndOfDate(value: Date): Date {
if (value) {
value = new Date(value);
value.setHours(23, 59, 59, 999);
}
return value
}
public static getEndOfMonth(value: Date): Date {
if (value) {
return new Date(value.getFullYear(), value.getMonth() + 1, 0)
}
return value;
}
public static getFirstDayOfCurrentMonth = (): Date => {
const now = new Date();
return new Date(now.getFullYear(), now.getMonth(), 1);
};
public static getLastDayOfCurrentMonth = (): Date => {
const now = new Date();
return new Date(now.getFullYear(), now.getMonth() + 1, 0);
};
public static isSameDate(date: Date, comparison: Date): boolean {
if (!date || !comparison) return (!date && !comparison);
date = this.parse(date, false) as Date;
comparison = this.parse(comparison, false) as Date;
return date.getFullYear() == comparison.getFullYear() && date.getMonth() == comparison.getMonth() && date.getDate() == comparison.getDate();
}
public static getTimeStamp() {
var now = new Date();
return ((now.getMonth() + 1) + '/' + (now.getDate()) + '/' + now.getFullYear() + " " + now.getHours() + ':'
+ ((now.getMinutes() < 10) ? ("0" + now.getMinutes()) : (now.getMinutes())) + ':' + ((now.getSeconds() < 10) ? ("0" + now
.getSeconds()) : (now.getSeconds())));
}
public static getDatesBetween(startDate: Date, endDate: Date): Date[] {
startDate = this.getBeginOfDate(startDate);
endDate = this.getBeginOfDate(endDate);
let result = [startDate];
if (startDate < endDate) {
let tempDate = new Date(startDate);
while (tempDate < endDate) {
tempDate = this.addDays(tempDate, 1);
result.push(tempDate);
}
}
return result;
}
/**
* Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC., return 0 if date is null
*/
public static getTime(date?: Date): number {
return date != null ? date.getTime() : 0;
}
}
@@ -0,0 +1,18 @@
export class EnumUtils {
public static hasFlag(obj: number, enumValue: number): boolean {
if (obj) {
if (obj & enumValue) {
return true;
}
}
return false;
}
public static GetAllEnumValue(enumType: any): number[] {
return Object
.keys(enumType)
.filter((v) => !isNaN(Number(v)))
.map(v => Number.parseInt(v));
}
}
@@ -0,0 +1,26 @@
export class FileUtils {
public static formatFileSize(bytes: number): string {
if (bytes < 1024) {
return `${bytes} Bytes`;
} else if (bytes < 1024 * 1024) {
return `${(bytes / 1024).toFixed(2)} KB`;
} else {
return `${(bytes / (1024 * 1024)).toFixed(2)} MB`;
}
}
public static getFileName(fileFullPath: string): string | null {
const lastSlashIndex = fileFullPath.lastIndexOf('\\');
if (lastSlashIndex === -1 || lastSlashIndex === 0 || lastSlashIndex === fileFullPath.length - 1) {
return fileFullPath; // No folder found
}
return fileFullPath.slice(lastSlashIndex + 1);
}
public static getFileExt(filename: string): string | null {
const lastDotIndex = filename.lastIndexOf('.');
if (lastDotIndex === -1 || lastDotIndex === 0 || lastDotIndex === filename.length - 1) {
return null; // No extension found
}
return filename.slice(lastDotIndex);
}
}
@@ -0,0 +1,20 @@
import { Observable } from "rxjs";
export class HtmlElementUtils {
public static findChildByClassName<T = Element>(children: HTMLCollection, className: string): T {
let childrenNodeArr = Array.from(children);
for (let i = 0; i < childrenNodeArr.length; i++) {
const element = childrenNodeArr[i];
if (element.classList.contains(className)) {
return element as T;
} else if (element.children) {
let child = this.findChildByClassName(element.children, className)
if (child) return child as T;
}
}
return null as T;
}
}
@@ -0,0 +1,9 @@
export class LinqUtils {
public static GroupBy(xs: any[], key: any) {
return xs.reduce(function (rv, x) {
(rv[x[key]] = rv[x[key]] || []).push(x);
return rv;
}, {});
}
}
@@ -0,0 +1,84 @@
import { formatCurrency } from "@angular/common";
const PPI = 96;
export class NumberUtils {
public static Ordinal(value: number): string {
let suffix = '';
const last = value % 10;
const specialLast = value % 100;
if (!value || value < 1) {
return value.toString();
}
if (last === 1 && specialLast !== 11) {
suffix = 'st';
} else if (last === 2 && specialLast !== 12) {
suffix = 'nd';
} else if (last === 3 && specialLast !== 13) {
suffix = 'rd';
} else {
suffix = 'th';
}
return value + suffix;
}
public static Clamp(n: number, min: number, max: number): number {
return Math.min(max, Math.max(min, n));
}
public static SortFunction(a: number, b: number): number {
return a - b;
}
public static Sum(array: number[]): number {
return array.reduce((a, b) => (isNaN(a) ? 0 : a) + (isNaN(b) ? 0 : b), 0);
}
public static FormatCurrency(v: number, zeroExpression: string = '0'): string {
return ['', 0, null, undefined, NaN].includes(v) ? zeroExpression : formatCurrency(v, "en", "", "", `0.2`);
}
public static Round(num: number, precision: number) {
const factor = 10 ** precision;
return Math.round(num * factor) / factor;
}
public static RoundCurrency(num: number): number {
return this.Round(num, 2);
}
public static VersionDiff(v1: string, v2: string) {
let versionDefine = [
{ index: 0, name: 'major' },
{ index: 1, name: 'minor' },
{ index: 2, name: 'patch' },
{ index: 3, name: 'build' }
]
if (v1 && v2) {
let v1Versions = v1.split('.');
let v2Versions = v2.split('.');
for (let i = 0; i < v1Versions.length; i++) {
if (v2Versions.length == i) return versionDefine[i];
if (v1Versions[i] != v2Versions[i]) return versionDefine[i];
}
}
return null;
}
public static Average(numArr: number[]) {
return numArr.reduce((a, b) => a + b) / numArr.length;
}
public static PixelToInch(pixel: number) {
return this.Round(pixel / PPI, 2);
}
public static InchToPixel(inch: number) {
return Math.round(inch * PPI);
}
public static Mid(a: number, b: number) {
return a + Math.floor((b - a) / 2);
}
}
@@ -0,0 +1,217 @@
import { Observable } from "rxjs";
const dateAndTimeRegex = new RegExp(/^(?<Date>\d{4}-\d{2}-\d{2})T(?<HourMin>\d{2}:\d{2}):((?<SecondAndMillisecond>\d{2}\.\d{0,6})|(?<Second>\d{2}))$/);
export class ObjectUtils {
private static ReviveDateTime(key: any, value: any): any {
if (typeof value === 'string') {
if (dateAndTimeRegex.test(value)) {
let newDate = new Date(value);
return newDate;
}
}
return value;
}
public static HasAnyData(obj: any, excludes: string[] = []) {
var hasData = false;
for (const p in obj) {
if (false == excludes.includes(p) && Object.prototype.hasOwnProperty.call(obj, p)) {
const element = obj[p];
if (element) {
if (typeof element !== 'object' || this.HasAnyData(element, excludes)) {
hasData = true;
break;
}
}
}
}
return hasData;
}
public static Clone<T = any>(obj: T, avoidCirculateRef = false): T {
if (avoidCirculateRef) {
return JSON.parse(this.stringify(obj), ObjectUtils.ReviveDateTime);
}
return JSON.parse(JSON.stringify(obj), ObjectUtils.ReviveDateTime);
}
public static CopyValue(source: any, destination: any, excludes: string[] = ["id"], overwriting: boolean = true) {
for (const p in source) {
if (false == excludes.includes(p) && Object.prototype.hasOwnProperty.call(source, p)) {
const element = source[p];
if (element && Array.isArray(element)) {
if ([null, undefined].includes(destination[p])) {
destination[p] = [];
for (let i = 0; i < element.length; i++) {
const cloneItem = {};
this.CopyValue(element[i], cloneItem, excludes, true);
destination[p].push(cloneItem);
}
} else if (Array.isArray(destination[p])) {
for (let i = 0; i < element.length; i++) {
const item = element[i];
let destLength = destination[p].length;
if (i >= destLength) {
destination[p].push(this.Clone(source[p][i]));
}
this.CopyValue(item, destination[p][i], excludes, overwriting);
}
}
}
else if (element && typeof element.getMonth === 'function') {
//For angular will treat Date as object
try {
destination[p] = element;
} catch (error) {
console.log(`can\'t copy ${p}`, error);
}
}
else if (element && typeof element == 'object') {
let objectOverwriting = overwriting;
if ([null, undefined].includes(destination[p])) {
destination[p] = {};
objectOverwriting = true;
}
try {
this.CopyValue(element, destination[p], excludes, objectOverwriting);
} catch (error) {
console.log(`can\'t copy ${p}`, error);
}
} else if (overwriting || [null, '', undefined].includes(destination[p])) {
try {
destination[p] = element;
} catch (error) {
console.log(`can\'t copy ${p}`, error);
}
}
}
}
}
public static ClearPkAndFk(source: any, excludes: string[] = [], clearExtra: string[] = []) {
for (const p in source) {
const element = source[p];
if (element) {
if (clearExtra.includes(p)) {
source[p] = null;
} else if (typeof element == 'object') {
this.ClearPkAndFk(element, excludes, clearExtra);
} else if (
(typeof element == 'string' && (p == 'id' || p.indexOf('Id') > -1) &&
false == excludes.includes(p))
) {
source[p] = null;
}
}
}
}
public static ClearValue(source: any, excludes: string[] = ["id"]) {
for (const p in source) {
if (false == excludes.includes(p) && Object.prototype.hasOwnProperty.call(source, p)) {
const element = source[p];
if (element) {
if (typeof element == 'object') {
this.ClearValue(element, excludes);
} else if (typeof element == 'number') {
source[p] = 0;
} else {
source[p] = null;
}
}
}
}
}
/**
* return `true` if the comparison has any different value with source.
*/
public static CompareDiffValue(source: any, comparison: any, excludes: string[] = ["id"]) {
let isDifferent = false;
for (const p in source) {
if (false == excludes.includes(p) &&
Object.prototype.hasOwnProperty.call(source, p)) {
const element = source[p];
if (element && Array.isArray(element)) {
if (Array.isArray(comparison[p])) {
for (let i = 0; i < element.length; i++) {
const item = element[i];
let destLength = comparison[p].length;
if (i >= destLength) {
return true;
}
isDifferent = this.CompareDiffValue(item, comparison[p][i], excludes);
if (isDifferent) return true;
}
}
}
else if (element && typeof element.getMonth === 'function') {
//For angular will treat Date as object
//TODO:Compare Date
//comparison[p] = element;
}
else if (element && typeof element == 'object') {
isDifferent = this.CompareDiffValue(element, comparison[p], excludes);
} else {
isDifferent = comparison[p] != element;
}
if (isDifferent) return true;
}
}
return false;
}
/**
* return `true` if the comparison has any different value with source.
*/
public static CompareDiffArrayContent(source: any[], comparison: any[], excludes: string[] = ["id"]) {
let isDifferent = false;
if (source && comparison) {
if (source.length == comparison.length) {
for (let i = 0; i < source.length; i++) {
const sourceItem = source[i];
const comparisonItem = comparison[i];
isDifferent = this.CompareDiffValue(sourceItem, comparisonItem);
if (isDifferent) return true;
}
return false;
}
}
return true;
}
public static isNullOrUndefined(obj: any) {
return [null, undefined].includes(obj);
}
public static isObservable<T>(template: T | Observable<T>): template is Observable<T> {
return (template as Observable<T>).subscribe !== undefined;
}
public static stringify(obj: any): string {
let cache: any[] = [];
let str = JSON.stringify(obj, function (key, value) {
if (typeof value === "object" && value !== null) {
if (cache.indexOf(value) !== -1) {
// Circular reference found, discard key
return;
}
// Store value in our collection
cache.push(value);
}
return value;
});
cache = []; // reset the cache
return str;
}
}
@@ -0,0 +1,204 @@
import { AddressInfo } from "../models";
export class StringUtils {
static compare(aval: string, bval: string) {
return aval ? aval.localeCompare(bval) : -1;
}
// Sorting function for SemVer
// Returns 1 if a is greater, -1 if b is greater, 0 if equal
public static compareSemVer(a: string, b: string): number {
if (a === b) {
return 0;
}
var a_components = a.split(".");
var b_components = b.split(".");
var len = Math.min(a_components.length, b_components.length);
// loop while the components are equal
for (var i = 0; i < len; i++) {
// A bigger than B
if (parseInt(a_components[i]) > parseInt(b_components[i])) {
return 1;
}
// B bigger than A
if (parseInt(a_components[i]) < parseInt(b_components[i])) {
return -1;
}
}
// If one's a prefix of the other, the longer one is greater.
if (a_components.length > b_components.length) {
return 1;
}
if (a_components.length < b_components.length) {
return -1;
}
// Otherwise they are the same.
return 0;
}
public static isNullOrWhitespace(input: string): boolean {
return !input || !input.trim();
}
public static getTrimmedValue(input: string, emptyFormat: string = ''): string {
if (input) {
input = input.trim();
}
if (input) return input;
return emptyFormat;
}
public static removeNewLines(input: string): string {
if (input) {
input = input.replace(/[\r\n]+/g, '');
}
return input;
}
public static firstIsVowel(s: string): boolean {
if (s) {
return ['a', 'e', 'i', 'o', 'u'].indexOf(s[0].toLowerCase()) !== -1
}
return false;
}
public static makeCommaSeparatedString(arr: string[], useOxfordComma: boolean,
conjunctionWord: string = "and") {
arr = arr.filter(s => s);
const listStart = arr.slice(0, -1).join(', ');
const listEnd = arr.slice(-1);
const conjunction =
arr.length <= 1
? ""
: useOxfordComma && arr.length > 2
? `, ${conjunctionWord} `
: ` ${conjunctionWord} `;
return [listStart, listEnd].join(conjunction);
}
public static getFormattedTerm(input: string, emptyFormatter: string = 'Empty'): string {
if (false == this.isNullOrWhitespace(input)) {
return input.trim();
}
return emptyFormatter;
}
public static camelToTitle(camelCase: string): string {
// no side-effects
return camelCase
// inject space before the upper case letters
.replace(/([A-Z])/g, function (match) {
return " " + match;
})
// replace first char with upper case
.replace(/^./, function (match) {
return match.toUpperCase();
}).trim();
}
public static getCapitalLetters(str: string) {
return str.replace(/[^A-Z]+/g, "");
}
/**
* status could be `info` , `primary` , `danger` , `warning` , `success`
*/
public static getHtmlBadge(text: string, badgeStatus: string, mergingClass = 'mr-1') {
return `<label class="badge badge-${badgeStatus} ${mergingClass} my-0 py-1">${text}</label>`;
}
public static getHtmlInnerText(htmlText: string) {
return htmlText ? htmlText.replace(/<[^>]+>/g, '') : '';
}
/**
* Try to parse city sate zip string like `Monrovia, CA 91016` to AddressInfo, if failed will return `null` instead.
*/
public static tryParseCityStateZip(cityStateZip: string): AddressInfo {
let addressInfo = {} as AddressInfo;
var regex = /([\w\s]*),\s*([A-Z]{2})\s*(\d*-?\d*)/g;
var match = regex.exec(cityStateZip);
if (match) {
addressInfo = {
city: match[1],
state: match[2],
zip: match[3]
} as AddressInfo;
return addressInfo;
} else {
return {} as AddressInfo;
}
}
public static getCityStateZipString(addressInfo: AddressInfo): string {
let result = '';
if (false == this.isNullOrWhitespace(addressInfo.city)) {
result += `${addressInfo.city}, `;
}
if (false == this.isNullOrWhitespace(addressInfo.state)) {
result += `${addressInfo.state} `;
}
if (false == this.isNullOrWhitespace(addressInfo.zip)) {
result += addressInfo.zip;
}
return result;
}
public static getFullAddressString(addressInfo: AddressInfo): string {
if (addressInfo && StringUtils.isNullOrWhitespace(addressInfo.address)) {
return 'No Subject Property Entered';
}
else {
return `${addressInfo.address}, ${this.getCityStateZipString(addressInfo)}`
}
}
public static toUpperString(prop: any) {
if (prop) {
if (typeof prop === 'string') return prop.toUpperCase();
return prop.toString().toUpperCase();
} else {
return '';
}
}
public static toLowerString(prop: any) {
if (prop) {
if (typeof prop === 'string') return prop.toLowerCase();
return prop.toString().toLowerCase();
} else {
return '';
}
}
public static truncateString(str: string, maxLength: number) {
if (str && str.length > maxLength) {
return str.slice(0, maxLength);
} else {
return str;
}
}
public static insertAt(str: string, insertValue: string, index: number) {
return [str.slice(0, index), insertValue, str.slice(index)].join('');
}
public static replaceAll(str: string, find: string, replace: string) {
return str.replace(new RegExp(find, 'g'), replace);
}
public static safeLocaleCompare(a: string, b: string, sortDirection: string = 'asc') {
if (sortDirection == 'asc' && a)
return b ? a.localeCompare(b) : -1;
else if (b)
return a ? b.localeCompare(a) : 1;
else return 0;
}
}
@@ -0,0 +1,49 @@
export class TextareaUtils {
public static autoExpand(field: HTMLTextAreaElement) {
//
if (field) {
// Reset field height
field.style.height = '0px';
const computed = window.getComputedStyle(field);
// Calculate the height
var height = 0
+ parseInt(computed.getPropertyValue('border-top-width'), 10)
+ field.scrollHeight
+ parseInt(computed.getPropertyValue('border-bottom-width'), 10);
field.style.height = height + 'px';
}
}
public static isEditingKeyPress(e: KeyboardEvent) {
if ([46, 8, 9, 27, 13, 190].indexOf(e.keyCode) !== -1 ||
// Allow: Ctrl+A
(e.keyCode === 65 && (e.ctrlKey || e.metaKey)) ||
// Allow: Ctrl+C
(e.keyCode === 67 && (e.ctrlKey || e.metaKey)) ||
// Allow: Ctrl+V
(e.keyCode === 86 && (e.ctrlKey || e.metaKey)) ||
// Allow: Ctrl+X
(e.keyCode === 88 && (e.ctrlKey || e.metaKey)) ||
// Allow: page up, page down, home, end, left, right
(e.keyCode >= 33 && e.keyCode <= 39)) {
// let it happen, don't do anything
return false;
}
if (typeof e.which == "undefined") {
// This is IE, which only fires keypress events for printable keys
return true;
} else if (e.ctrlKey && e.key.toUpperCase() == 'V') {
return true;
}
else if (!e.ctrlKey && !e.metaKey && !e.altKey && e.code != 'Tab' && e.key != 'Control') {
return true;
}
return false;
}
}
@@ -0,0 +1,50 @@
export class TimerUtils {
// private static debounceTimers: DebounceTimer[];
// private static addDebounceTimer(key: string, debounceTime: number, callback: Function) {
// if (!this.debounceTimers) {
// this.debounceTimers = [];
// }
// let timerProfile = this.debounceTimers.find(t => t.key == key);
// if (timerProfile) {
// clearTimeout(timerProfile.timer);
// } else {
// timerProfile = new DebounceTimer(){
// }
// }
// }
}
export class DebounceTimer {
constructor(
debounceTime: number,
callback: Function
) {
//this.key = key
this.debounceTime = debounceTime;
this.callback = callback;
//this.resetTimer();
}
debounceTime: number;
timer: any;
callback: Function;
resetTimer() {
if (this.timer) {
clearTimeout(this.timer);
}
this.timer = setTimeout(() => {
this.callback();
this.timer = null;
}, this.debounceTime);
}
clearOut() {
if (this.timer) {
clearTimeout(this.timer);
}
}
}
@@ -0,0 +1,34 @@
const GUID_EMPTY = '00000000-0000-0000-0000-000000000000';
export class UuidUtils {
public static generate() {
var d = new Date().getTime();//Timestamp
var d2 = (performance && performance.now && (performance.now() * 1000)) || 0;//Time in microseconds since page-load or 0 if unsupported
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
var r = Math.random() * 16;//random number between 0 and 16
if (d > 0) {//Use timestamp until depleted
r = (d + r) % 16 | 0;
d = Math.floor(d / 16);
} else {//Use microseconds since page-load if supported
r = (d2 + r) % 16 | 0;
d2 = Math.floor(d2 / 16);
}
return (c === 'x' ? r : (r & 0x3 | 0x8)).toString(16);
});
}
public static stringToUuid = (str: string) => {
str = str.replace('-', '');
let index = -1;
return 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'.replace(/[x]/g, function (c, p) {
index++;
return str[index];
});
}
public static empty() {
return GUID_EMPTY;
}
public static isNullOrEmpty(uuid: string) {
return !uuid || [GUID_EMPTY, undefined, null].includes(uuid);
}
}