/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   p_line.c                                           :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/14 17:19:27 by rbousset          #+#    #+#             */
/*   Updated: 2020/02/14 17:19:29 by rbousset         ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */

#include <libft.h>
#include <stdlib.h>

#include "d_enum.h"
#include "f_fail.h"
#include "p_line.h"
#include "p_lcom.h"
#include "s_destroy.h"
#include "s_struct.h"

static void
	p_delete_comments(char line[])
{
	char	*ptr;

	ptr = line;
	while (*ptr != '\0')
	{
		if (*ptr == '#')
		{
			*ptr = '\0';
			return ;
		}
		ptr++;
	}
}

static t_bool
	p_check_whitespaces_only(char line[])
{
	char	*ptr;

	ptr = line;
	while (*ptr != '\0')
	{
		if (ft_iswhitespace(*ptr) == FALSE)
		{
			return (FALSE);
		}
		ptr++;
	}
	return (TRUE);
}

void
	p_line(char line[],
		t_msh *msh)
{
	p_delete_comments(line);
	if (p_check_whitespaces_only(line) == TRUE)
	{
		return ;
	}
	if (p_lcom(line, msh) < 0)
	{
		f_alloc_and_destroy_msh(msh);
	}
}