AuthService

reference

2 min readUpdated 2026-08-11

Kind: Class

Source: Pams/Web/Pams.Web/Client/app/services/security/auth.service.ts (line 74)

Part of: Pams

AuthService manages client-side authentication state and access checks for the PAMS web application. It exposes methods for login verification, token access, branch switching, OTP and trusted-machine flows, and route activation decisions.

Implements: CanActivate

Methods

Method	Signature	Returns
`getToken`	`getToken()`	`string`
`canActivate`	`canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot)`	`boolean`
`switchBranch`	`switchBranch(branchId: number)`	`string`
`login`	`login(usernameInput: string, passwordInput: string, rememberMe: boolean, cookiesCode: string)`	`void`
`saveUserLoggedInInformation`	`saveUserLoggedInInformation()`	`void`
`verify`	`verify(code: undefined, id: undefined)`	`void`
`verifiedOTPlogin`	`verifiedOTPlogin(username: undefined, password: undefined, id: undefined, grantCode: undefined, grantIP: undefined, isTwoFactorVerified: undefined)`	`void`
`trustedMachine`	`trustedMachine(grantCode: string)`	`void`
`useJwtHelper`	`useJwtHelper()`	`void`
`verifyLogin`	`verifyLogin(url: string)`	`boolean`
`getSubscriptionPackages`	`getSubscriptionPackages()`	`void`
`HasPermission`	`HasPermission(data: string, ID: number, SecurityAccessTypeID: number)`	`any`
`GetCompany`	`GetCompany(domain: string)`	`void`
`HasPermission2`	`HasPermission2(PersonUserID: number, SecurityAccessTypeID: number, PageID: number)`	`any`
`userPermissionsForNewList`	`userPermissionsForNewList()`	`void`
`getPermissionsForSheet`	`getPermissionsForSheet(moduleId: number, objId: number)`	`any`
`setListOfNewPermission`	`setListOfNewPermission(value: ListOfNewResponse)`	`void`
`setExportLogs`	`setExportLogs(moduleId: number)`	`void`
`checkErrorResponse`	`checkErrorResponse(Response: undefined, module: string)`	`string`
`clearStoredData`	`clearStoredData()`	`void`
`getNotificationCount`	`getNotificationCount()`	`Observable<any>`
`logOut`	`logOut()`	`void`

Properties

Property	Type
`jwtHelper`	`any`
`userPremissions`	`UserPremissions[]`
`_listOfNewPermission`	`ListOfNewResponse`
`listOfNewPermission`	`any`
`SubscriptionPackages`	`number[]`

Where it refuses work

AuthService stops the work with an early return when item === undefined || item === null.
AuthService stops the work with an early return when url === 'home' || url === ''.
AuthService stops the work with an early return when branchId === 0.
AuthService stops the work with an early return when url === '' && this.LoggedIn.
AuthService stops the work with an early return when SecurityAccessType.
AuthService stops the work with an early return when module == 'users'.

Diagram

mermaid
graph LR
  Client[Client Component] --> AuthService[AuthService]
  AuthService --> Login[login]
  AuthService --> Verification[verify / verifyLogin]
  AuthService --> OTP[verifiedOTPlogin]
  AuthService --> TrustedMachine[trustedMachine]
  AuthService --> Token[getToken]
  AuthService --> RouteGuard[canActivate]
  AuthService --> Branch[switchBranch]
  AuthService --> Jwt[useJwtHelper]
  AuthService --> Session[saveUserLoggedInInformation]

Usage

ts
import { AuthService } from './services/security/auth.service';

export class AccountComponent {
  constructor(private readonly authService: AuthService) {}

  signIn(): void {
    this.authService.login();
  }

  canAccessProtectedRoute(): boolean {
    return this.authService.canActivate();
  }

  getCurrentToken(): string {
    return this.authService.getToken();
  }

  changeBranch(): string {
    return this.authService.switchBranch();
  }

  validateLogin(): boolean {
    return this.authService.verifyLogin();
  }
}

AI Coding Instructions

Keep authentication and session-related operations inside AuthService rather than duplicating token or login-state logic in components.
Call canActivate() or verifyLogin() before allowing protected client-side actions or navigation.
Use getToken() as the single access point for the current authentication token.
Preserve the existing login flow when changing login(), verify(), verifiedOTPlogin(), or trustedMachine(), since these methods may depend on shared session state.
Update branch-related behavior through switchBranch() so branch state remains consistent with the authenticated user context.

Used by

117 references from 117 files. Each is a place in this repository where the symbol is actually used — go read one rather than trusting an example.

Imported by (117)

AppRoutingModule — Pams/Web/Pams.Web/Client/app/app-routing.module.ts:1
AppComponent — Pams/Web/Pams.Web/Client/app/app.component.ts:1
MrqInquiryComponent — Pams/Web/Pams.Web/Client/app/components/MRQ/mrq-details/mrq-inquiry/mrq-inquiry.component.ts:1
BlogsComponent — Pams/Web/Pams.Web/Client/app/components/blogs/blogs.component.ts:1
AccountManagersComponent — Pams/Web/Pams.Web/Client/app/components/configuration/account-managers/account-managers.component.ts:1
CompanyCurrencyComponent — Pams/Web/Pams.Web/Client/app/components/configuration/commercial/company-currency/company-currency.component.ts:1
DeliveryTermsComponent — Pams/Web/Pams.Web/Client/app/components/configuration/commercial/delivery-terms/delivery-terms.component.ts:1
GuaranteeTypesComponent — Pams/Web/Pams.Web/Client/app/components/configuration/commercial/guarantee-types/guarantee-types.component.ts:1

…and 109 more.

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