/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   checker.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/02/23 13:35:15 by tmaze             #+#    #+#             */
/*   Updated: 2019/02/25 17:04:05 by tmaze            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "push_swap.h"

int	check_input(char *in, int *ret)
{
	int		i;

	i = 0;
	if (in[i] && ft_issign(in[i]))
		i++;
	while (in[i] && ft_isdigit(in[i]))
		i++;
	if (in[i] == '\0' && ft_hasdigit(in))
		*ret = ft_atoi(in);
	return (in[i] == '\0' && ft_hasdigit(in));
}

int	main(int ac, char **av)
{
	int			i;
	int			nb;
	t_stack		*new;
	t_psdata	data;
	char		**tab;
	int			j;

	i = ac;
	nb = 0;
	ps_initdata(&data);
	while (--i > 0)
	{
		if ((tab = ft_strsplitwhitespace(av[i])) != NULL && !(j = 0))
		{
			while (tab[j])
				j++;
			while (--j >= 0)
			{
				if (check_input(tab[j], &nb) && (new = ps_stknew(nb)) != NULL)
					ps_stkpsh(&data, 'a', new);
				else
				{
					ft_putendl_fd("Error", 2);
					ps_stkclean(&data);
					return (2);
				}
			}
			ft_del_words_tables(&tab);
		}
	}
	new = data.a;
	if (new == NULL)
		ft_putendl("Empty");
	while (new != NULL)
	{
		ft_putnbr(new->nb);
		ft_putchar('\n');
		new = new->next;
	}
	ps_stkclean(&data);
}