feat: integrate error handling across various components

- Added `useErrorHandler` hook to centralize error handling logic.
- Updated components in the backoffice and portal applications to utilize the new error handling mechanism, replacing direct notify calls with `handleError` for improved error messaging.
- Enhanced localization files to include generic error messages for better user feedback.
- Refactored error handling in forms and API interactions to ensure consistent user experience across the application.

libs/auth/src/lib/pages/ForgotPasswordPage.tsx

@@ -22,7 +22,7 @@ import { zodResolver } from '@hookform/resolvers/zod';
 import { z } from 'zod';
 import { Link } from 'react-router-dom';
 import { useApiMutation } from '@ema-platform/api';
-import { notify } from '@ema-platform/ui';
+import { notify, useErrorHandler } from '@ema-platform/ui';
 import { AuthShell } from '../components/AuthShell';
 import { useAuthConfig } from '../AuthConfig';
 
@@ -37,6 +37,7 @@ export function ForgotPasswordPage() {
   const [forgotTrigger, { isLoading }] = useApiMutation();
   const [sentTo, setSentTo] = useState<string | null>(null);
   const [serverError, setServerError] = useState<string | null>(null);
+  const { handleError } = useErrorHandler();
 
   const {
     register,
@@ -59,11 +60,7 @@ export function ForgotPasswordPage() {
     try {
       await sendResetLink(values.email);
     } catch (err: unknown) {
-      const msg =
-        (err as { data?: { message?: string } })?.data?.message ??
-        (err instanceof Error ? err.message : 'Something went wrong');
-      setServerError(msg);
-      notify.error(msg);
+      setServerError(handleError(err));
     }
   };
 
@@ -73,11 +70,7 @@ export function ForgotPasswordPage() {
       await sendResetLink(sentTo);
       notify.success('Reset link sent again');
     } catch (err: unknown) {
-      const msg =
-        (err as { data?: { message?: string } })?.data?.message ??
-        (err instanceof Error ? err.message : 'Something went wrong');
-      setServerError(msg);
-      notify.error(msg);
+      setServerError(handleError(err));
     }
   };
 

libs/auth/src/lib/pages/LoginPage.tsx

@@ -24,7 +24,7 @@ import { z } from "zod";
 import { useNavigate, Link } from "react-router-dom";
 import { useDispatch } from "react-redux";
 import { useApiMutation } from "@ema-platform/api";
-import { notify } from "@ema-platform/ui";
+import { notify, useErrorHandler } from "@ema-platform/ui";
 import { AuthShell } from "../components/AuthShell";
 import { loginSuccess, setUser, setCurrentProfile } from "../store/auth.slice";
 import type {
@@ -52,6 +52,7 @@ export function LoginPage() {
   const [isLoading, setIsLoading] = useState(false);
   const [rememberMe, setRememberMe] = useState(true);
   const [serverError, setServerError] = useState<string | null>(null);
+  const { handleError } = useErrorHandler();
   const [loginTrigger] = useApiMutation<LoginPayload>();
   const [meTrigger] = useApiMutation<AuthUser>();
   const [profileCheckTrigger] = useApiMutation<{
@@ -118,11 +119,7 @@ export function LoginPage() {
 
       navigate(loginRedirectPath);
     } catch (err: unknown) {
-      const msg =
-        (err as { data?: { message?: string } })?.data?.message ??
-        (err instanceof Error ? err.message : "Something went wrong");
-      setServerError(msg);
-      notify.error(msg);
+      setServerError(handleError(err));
     } finally {
       localStorage.setItem("rememberMe", String(rememberMe));
       setIsLoading(false);

libs/auth/src/lib/pages/OTPVerificationPage.tsx

@@ -18,7 +18,7 @@ import { zodResolver } from '@hookform/resolvers/zod';
 import { z } from 'zod';
 import { useNavigate, useLocation } from 'react-router-dom';
 import { useApiMutation } from '@ema-platform/api';
-import { notify } from '@ema-platform/ui';
+import { notify, useErrorHandler } from '@ema-platform/ui';
 import { AuthShell } from '../components/AuthShell';
 import { useAuthConfig } from '../AuthConfig';
 
@@ -48,6 +48,7 @@ export function OTPVerificationPage() {
   const [resendTrigger, { isLoading: resending }] = useApiMutation();
   const [secondsLeft, setSecondsLeft] = useState(RESEND_SECONDS);
   const [serverError, setServerError] = useState<string | null>(null);
+  const { handleError } = useErrorHandler();
 
   const {
     control,
@@ -75,11 +76,7 @@ export function OTPVerificationPage() {
       notify.success('Phone number verified successfully');
       navigate(needsProfile ? '/profile-setup' : loginRedirectPath);
     } catch (err: unknown) {
-      const msg =
-        (err as { data?: { message?: string } })?.data?.message ??
-        (err instanceof Error ? err.message : 'Something went wrong');
-      setServerError(msg);
-      notify.error(msg);
+      setServerError(handleError(err));
     }
   };
 
@@ -96,11 +93,7 @@ export function OTPVerificationPage() {
       setSecondsLeft(RESEND_SECONDS);
       setServerError(null);
     } catch (err: unknown) {
-      const msg =
-        (err as { data?: { message?: string } })?.data?.message ??
-        (err instanceof Error ? err.message : 'Something went wrong');
-      setServerError(msg);
-      notify.error(msg);
+      setServerError(handleError(err));
     }
   };
 

libs/auth/src/lib/pages/SignupPage.tsx

@@ -26,7 +26,7 @@ import { z } from 'zod';
 import { useNavigate, Link } from 'react-router-dom';
 import { useDispatch } from 'react-redux';
 import { useApiMutation } from '@ema-platform/api';
-import { notify } from '@ema-platform/ui';
+import { useErrorHandler } from '@ema-platform/ui';
 import { AuthShell } from '../components/AuthShell';
 import { loginSuccess, setUser } from '../store/auth.slice';
 import type { AuthUser } from '../types/auth.types';
@@ -69,6 +69,7 @@ export function SignupPage() {
   const { appName, loginRedirectPath } = useAuthConfig();
   const [agreed, setAgreed] = useState(false);
   const [serverError, setServerError] = useState<string | null>(null);
+  const { handleError } = useErrorHandler();
   const [signupTrigger, { isLoading: loading }] = useApiMutation<{
     token: string;
     refreshToken: string;
@@ -126,11 +127,7 @@ export function SignupPage() {
         });
       }
     } catch (err: unknown) {
-      const msg =
-        (err as { data?: { message?: string } })?.data?.message ??
-        (err instanceof Error ? err.message : 'Something went wrong');
-      setServerError(msg);
-      notify.error(msg);
+      setServerError(handleError(err));
     }
   };