import { useState } from 'react';

export function useFormState<T>(initialData: T) {
  const [formData, setFormData] = useState<T>(initialData);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState('');

  const handleChange = (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => {
    setFormData(prev => ({ ...prev, [e.target.name]: e.target.value }));
  };

  const resetForm = () => {
    setFormData(initialData);
    setError('');
  };

  const setFieldValue = (field: keyof T, value: any) => {
    setFormData(prev => ({ ...prev, [field]: value }));
  };

  return { 
    formData, 
    setFormData, 
    loading, 
    setLoading, 
    error, 
    setError, 
    handleChange, 
    resetForm,
    setFieldValue
  };
}