register , login model complated. plagiraism component complated(essential part of main page is complated )

src/features/auth/register/lib/useRegisterForm.ts

@@ -0,0 +1,64 @@
+import { useCallback, useState } from 'react';
+import { useRegisterZustand } from './registerZustand';
+import { validateRegister, RegisterErrors } from './validateRegister';
+
+export function useRegisterForm() {
+  const { registerData, setItem, setOferta, clearRegisterData } =
+    useRegisterZustand();
+  const [errors, setErrors] = useState<RegisterErrors>({});
+  const [loading, setLoading] = useState(false);
+  const [success, setSuccess] = useState(false);
+
+  const handleChange = useCallback(
+    (e: React.ChangeEvent<HTMLInputElement>) => {
+      const { name, value } = e.target;
+      setItem(name as keyof typeof registerData, value);
+      // clear the error for this field on change
+      setErrors((prev) => ({ ...prev, [name]: undefined }));
+    },
+    [setItem],
+  );
+
+  const handleOferta = useCallback(
+    (e: React.ChangeEvent<HTMLInputElement>) => {
+      setOferta(e.target.checked);
+      setErrors((prev) => ({ ...prev, oferta: undefined }));
+    },
+    [setOferta],
+  );
+
+  const handleSubmit = useCallback(
+    async (e: React.FormEvent) => {
+      e.preventDefault();
+      const validationErrors = validateRegister(registerData);
+      if (Object.keys(validationErrors).length > 0) {
+        setErrors(validationErrors);
+        return;
+      }
+
+      setLoading(true);
+      try {
+        // Replace with your real API call:
+        // await api.post('/register', registerData);
+        await new Promise((r) => setTimeout(r, 1200)); // simulated delay
+        setSuccess(true);
+        clearRegisterData();
+      } catch {
+        setErrors({ name: 'Something went wrong. Please try again.' });
+      } finally {
+        setLoading(false);
+      }
+    },
+    [registerData, clearRegisterData],
+  );
+
+  return {
+    registerData,
+    errors,
+    loading,
+    success,
+    handleChange,
+    handleOferta,
+    handleSubmit,
+  };
+}