/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   parsing.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/03/08 14:59:29 by erey-bet          #+#    #+#             */
/*   Updated: 2023/04/09 18:20:49 by erey-bet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "philo.h"

int	error(char *s1, char *s2)
{
	ft_putstr_fd(s1, 2);
	ft_putstr_fd(s2, 2);
	write(2, "\n", 1);
	return (1);
}

int	get_argv(char **argv, long *conf, char *message, int multiplier)
{
	if (ft_atoi_check(*argv))
	{
		*conf = (long)ft_atoi(*argv) * multiplier;
		if (*conf < 0)
			return (error("Wrong number of ", message));
		else if (*conf < 1 && multiplier == 1)
			return (error("Wrong number of ", message));
		return (0);
	}
	return (1);
}

int	parsing(char *argv[], t_config *conf)
{
	if (!get_argv(&argv[1], (long *)&conf->nbr_philo, "philosopher", 1)
		&& !get_argv(&argv[2], &conf->time_die, "time to die", 1000)
		&& !get_argv(&argv[3], &conf->time_eat, "time to eat", 1000)
		&& !get_argv(&argv[4], &conf->time_sleep, "time to sleep", 1000))
	{
		conf->must_eat = -1;
		if (!argv[5])
			return (0);
		if (!get_argv(&argv[5], &conf->must_eat, "must eat time", 1))
			return (0);
		return (1);
	}
	return (1);
}