input_validation.c

#include "lem_in.h"

int		valid_ants(t_lemin **lemin, int ants, char *line)
{
	t_lemin	*list;

	list = *lemin;
	while (list)
	{
		if (list->ants)
			return (0);
		else
			list->ants = ants;
		list = list->next;
	}
	write_ants(lemin, line);
	return (1);
}

int		valid_start_end(t_lemin **lemin, char *line, int fd, int *i)
{
	t_room		*room;
	t_connect	*connect;

	room = (*lemin)->room;
	while (room)
	{
		connect = room->connect;
		while (connect)
		{
			if (connect->room)
				return (0);
			connect = connect->next;
		}
		room = room->next;
	}
	write_check_start_end(lemin, line, fd, i);
	return (1);
}

int		valid_connect(t_lemin **lemin, char *line, char **str, t_room *room)
{
	t_connect	*connect;
	int flag;

	room = (*lemin)->room;
	while (room && ((flag = 0) == 0))
	{
//		flag = 0;
		if (room->name && (!ft_strcmp(str[0], room->name) ||
	!ft_strcmp(str[1], room->name)))
		{
			connect = room->connect;
			if (!valid_room_name(lemin, !ft_strcmp(str[0], room->name) ?
				str[1] : str[0]))
				return (free_twodem_str(str) == NULL ? 0 : 0);
			while (connect)
			{
				if (valid_connect_if(str, room, connect, &flag))
					break;
				connect = connect->next;
			}
			!flag ? write_connect(lemin, line, ft_strsplit(line, '-')) : 0;
			return (free_twodem_str(str) == NULL ? 1 : 1);
		}
		room = room->next;
	}
	return (free_twodem_str(str) == NULL ? 0 : 0);
}

int		valid_room_name(t_lemin **lemin, char *s)
{
	t_room *room;

	room = (*lemin)->room;
	while (room->next)
	{
		if (!ft_strcmp(room->name, s))
			return (1);
		room = room->next;
	}
	return (0);
}

int		valid_room(t_lemin **lemin, char *line, char **str)
{
	t_room	*room;
	int		start_end;

	room = (*lemin)->room;
	if (str[0][0] == 'L')
		return 0;
	start_end = check_start_end(lemin, line);
	while (room)
	{
		if (!room->name)
		{
			!start_end ? write_room(lemin, line, 0, 0) : 0;
			return (free_twodem_str(str) == NULL ? 1 : 1);
		}
		else
		{
			if (!ft_strcmp(room->name, line) ||
				room->connect || !(*lemin)->ants)
				return (free_twodem_str(str) == NULL ? 0 : 0);
			if (!ft_strcmp(room->x, str[1]) && !ft_strcmp(room->y, str[2]))
				return (free_twodem_str(str) == NULL ? 0 : 0);
		}
		room = room->next;
	}
	return (free_twodem_str(str) == NULL ? 1 : 1);
}