saveinmed/saveinmed-frontend/src/components/PagamentoForm.tsx

import React, { useState, useEffect } from 'react';
import { Models } from 'appwrite';

// Interface para dados do pagamento
interface PagamentoData {
  pedidos: string;
  status: 'pendente' | 'pago' | 'cancelado';
  metodo: 'pix' | 'cartao';
  valor: number;
}

interface PagamentoFormProps {
  onSubmit: (data: PagamentoData) => Promise<boolean>;
  onCancel?: () => void;
  initialData?: PagamentoData | null;
  loading?: boolean;
}

const statusOptions = ['pendente', 'pago', 'cancelado'];
const metodoOptions = ['pix', 'cartao'];

const PagamentoForm: React.FC<PagamentoFormProps> = ({
  onSubmit,
  onCancel,
  initialData,
  loading = false
}) => {
  const [formData, setFormData] = useState<PagamentoData>({
    pedidos: '',
    status: 'pendente',
    metodo: 'pix',
    valor: 0
  });
  const [message, setMessage] = useState<{ type: 'success' | 'error'; text: string } | null>(null);

  useEffect(() => {
    if (initialData) {
      setFormData({
        pedidos: initialData.pedidos || '',
        status: initialData.status || 'pendente',
        metodo: initialData.metodo || 'pix',
        valor: Number(initialData.valor) || 0
      });
    } else {
      setFormData({ pedidos: '', status: 'pendente', metodo: 'pix', valor: 0 });
    }
  }, [initialData]);

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();

    const success = await onSubmit(formData);

    if (success) {
      setMessage({
        type: 'success',
        text: initialData ? '🔄 Pagamento atualizado com sucesso!' : '🎉 Pagamento cadastrado com sucesso!'
      });

      if (!initialData) {
        setFormData({ pedidos: '', status: 'pendente', metodo: 'pix', valor: 0 });
      }

      setTimeout(() => setMessage(null), 3000);
    } else {
      setMessage({
        type: 'error',
        text: initialData ? 'Erro ao atualizar pagamento' : 'Erro ao cadastrar pagamento'
      });
    }
  };

  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement | HTMLSelectElement>) => {
    const { name, value } = e.target;
    setFormData((prev: PagamentoData) => ({ ...prev, [name]: name === 'valor' ? Number(value) : value }));
    if (message) setMessage(null);
  };

  return (
    <div className="bg-white rounded-lg shadow-md p-6">
      <div className="mb-6">
        <h2 className="text-2xl font-bold text-gray-900 mb-2">
          {initialData ? '✏️ Editar Pagamento' : 'Novo Pagamento'}
        </h2>
        <p className="text-gray-600">
          {initialData ? 'Atualize os dados do pagamento.' : 'Cadastre um novo pagamento.'}
        </p>
      </div>

      {message && (
        <div className={`mb-4 p-4 rounded-md ${
          message.type === 'success' ? 'bg-green-50 text-green-700 border border-green-200' : 'bg-red-50 text-red-700 border border-red-200'
        }`}>
          {message.text}
        </div>
      )}

      <form onSubmit={handleSubmit} className="space-y-6">
        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
          <div>
            <label htmlFor="pedidos" className="block text-sm font-medium text-gray-700 mb-2">
              Pedido ID *
            </label>
            <input
              type="text"
              id="pedidos"
              name="pedidos"
              value={formData.pedidos}
              onChange={handleInputChange}
              required
              disabled={loading}
              className="w-full px-4 py-2 border border-gray-300 rounded-md focus:ring-2 focus:ring-blue-500 focus:border-transparent disabled:bg-gray-100 disabled:cursor-not-allowed"
              placeholder="ID do pedido"
            />
          </div>

          <div>
            <label htmlFor="status" className="block text-sm font-medium text-gray-700 mb-2">
              Status *
            </label>
            <select
              id="status"
              name="status"
              value={formData.status}
              onChange={handleInputChange}
              className="w-full px-4 py-2 border border-gray-300 rounded-md focus:ring-2 focus:ring-blue-500 focus:border-transparent disabled:bg-gray-100 disabled:cursor-not-allowed"
              disabled={loading}
            >
              {statusOptions.map(option => (
                <option key={option} value={option}>{option}</option>
              ))}
            </select>
          </div>

          <div>
            <label htmlFor="metodo" className="block text-sm font-medium text-gray-700 mb-2">
              Método *
            </label>
            <select
              id="metodo"
              name="metodo"
              value={formData.metodo}
              onChange={handleInputChange}
              className="w-full px-4 py-2 border border-gray-300 rounded-md focus:ring-2 focus:ring-blue-500 focus:border-transparent disabled:bg-gray-100 disabled:cursor-not-allowed"
              disabled={loading}
            >
              {metodoOptions.map(option => (
                <option key={option} value={option}>{option}</option>
              ))}
            </select>
          </div>

          <div>
            <label htmlFor="valor" className="block text-sm font-medium text-gray-700 mb-2">
              Valor (R$) *
            </label>
            <input
              type="number"
              step="0.01"
              id="valor"
              name="valor"
              value={formData.valor}
              onChange={handleInputChange}
              required
              disabled={loading}
              className="w-full px-4 py-2 border border-gray-300 rounded-md focus:ring-2 focus:ring-blue-500 focus:border-transparent disabled:bg-gray-100 disabled:cursor-not-allowed"
              placeholder="0,00"
            />
          </div>
        </div>

        <div className="flex gap-4">
          <button
            type="submit"
            disabled={loading}
            className="flex-1 bg-blue-600 text-white py-2 px-4 rounded-md hover:bg-blue-700 focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 disabled:bg-gray-400 disabled:cursor-not-allowed transition-colors cursor-pointer"
          >
            {loading ? '⏳ Processando...' : (initialData ? '🔄 Atualizar' : '➕ Cadastrar')}
          </button>

          {onCancel && (
            <button
              type="button"
              onClick={onCancel}
              disabled={loading}
              className="flex-1 bg-gray-600 text-white py-2 px-4 rounded-md hover:bg-gray-700 focus:ring-2 focus:ring-gray-500 focus:ring-offset-2 disabled:bg-gray-400 disabled:cursor-not-allowed transition-colors cursor-pointer"
            >
              ❌ Cancelar
            </button>
          )}
        </div>
      </form>
    </div>
  );
};

export default PagamentoForm;