PM-14445: Auth SSO Login TS strict failures (#13335)

libs/auth/src/angular/sso/sso.component.ts

@@ -367,7 +367,7 @@ export class SsoComponent implements OnInit {
         codeVerifier,
         redirectUri,
         orgSsoIdentifier,
-        email,
+        email ?? undefined,
       );
       this.formPromise = this.loginStrategyService.logIn(credentials);
       const authResult = await this.formPromise;

libs/common/src/auth/abstractions/sso-login.service.abstraction.ts

@@ -11,7 +11,7 @@ export abstract class SsoLoginServiceAbstraction {
    * @see https://datatracker.ietf.org/doc/html/rfc7636
    * @returns The code verifier used for SSO.
    */
-  abstract getCodeVerifier: () => Promise<string>;
+  abstract getCodeVerifier: () => Promise<string | null>;
   /**
    * Sets the code verifier used for SSO.
    *
@@ -31,7 +31,7 @@ export abstract class SsoLoginServiceAbstraction {
    * @see https://datatracker.ietf.org/doc/html/rfc6749#section-4.1
    * @returns The SSO state.
    */
-  abstract getSsoState: () => Promise<string>;
+  abstract getSsoState: () => Promise<string | null>;
   /**
    * Sets the value of the SSO state.
    *
@@ -48,7 +48,7 @@ export abstract class SsoLoginServiceAbstraction {
    * Do not use this value outside of the SSO login flow.
    * @returns The user's organization identifier.
    */
-  abstract getOrganizationSsoIdentifier: () => Promise<string>;
+  abstract getOrganizationSsoIdentifier: () => Promise<string | null>;
   /**
    * Sets the value of the user's organization sso identifier.
    *
@@ -61,7 +61,7 @@ export abstract class SsoLoginServiceAbstraction {
    * Note: This should only be used during the SSO flow to identify the user that is attempting to log in.
    * @returns The user's email.
    */
-  abstract getSsoEmail: () => Promise<string>;
+  abstract getSsoEmail: () => Promise<string | null>;
   /**
    * Sets the user's email.
    * Note: This should only be used during the SSO flow to identify the user that is attempting to log in.

libs/common/src/auth/services/sso-login.service.ts

@@ -73,7 +73,7 @@ export class SsoLoginService implements SsoLoginServiceAbstraction {
     this.ssoEmailState = this.stateProvider.getGlobal(SSO_EMAIL);
   }
 
-  getCodeVerifier(): Promise<string> {
+  getCodeVerifier(): Promise<string | null> {
     return firstValueFrom(this.codeVerifierState.state$);
   }
 
@@ -81,7 +81,7 @@ export class SsoLoginService implements SsoLoginServiceAbstraction {
     await this.codeVerifierState.update((_) => codeVerifier);
   }
 
-  getSsoState(): Promise<string> {
+  getSsoState(): Promise<string | null> {
     return firstValueFrom(this.ssoState.state$);
   }
 
@@ -89,7 +89,7 @@ export class SsoLoginService implements SsoLoginServiceAbstraction {
     await this.ssoState.update((_) => ssoState);
   }
 
-  getOrganizationSsoIdentifier(): Promise<string> {
+  getOrganizationSsoIdentifier(): Promise<string | null> {
     return firstValueFrom(this.orgSsoIdentifierState.state$);
   }
 
@@ -97,7 +97,7 @@ export class SsoLoginService implements SsoLoginServiceAbstraction {
     await this.orgSsoIdentifierState.update((_) => organizationIdentifier);
   }
 
-  getSsoEmail(): Promise<string> {
+  getSsoEmail(): Promise<string | null> {
     return firstValueFrom(this.ssoEmailState.state$);
   }