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/*
sort_stack Copyright (C) 2026 yctct

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/


#include "../include/push_swap.h"

int	find_smallest(t_list *stack)
{
	int	smallest;
	int	position;

	smallest = stack->value;
	position = stack->index;
	while (stack)
	{
		if (stack->value < smallest)
		{
			smallest = stack->value;
			position = stack->index;
		}
		stack = stack->next;
	}
	return (position);
}

void	move_smallest_value_dst(t_list **src, t_list **dst,
		int position_smallest_value)
{
	int	i;

	i = 0;
	if (position_smallest_value < ft_lstsize(*src))
		while (i++ < position_smallest_value)
			ra(src);
	if (position_smallest_value > ft_lstsize(*src))
		while (i++ < position_smallest_value)
			rra(src);
	pb(src, dst);
}

void	reset_index(t_list *stack)
{
	int	i;

	i = 0;
	while (stack->next != NULL)
	{
		stack->index = i++;
		stack = stack->next;
	}
	stack->index = i;
}