/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   find_place.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/01/29 22:01:12 by maiboyer          #+#    #+#             */
/*   Updated: 2024/02/08 14:06:05 by maiboyer         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "app/find_place.h"
#include "app/types/type_i64_bool.h"
#include "me/vec/vec_i64_bool.h"

static void	find_place_iter(t_usize index, t_i64_bool *elem,
		t_find_place_iter_state *state)
{
	(void)(index);
	if (!(elem->active || elem->value == state->to_find_elem))
		return ;
	if (elem->value == state->to_find_elem)
		state->found_index = state->current_index;
	state->current_index++;
}

t_usize	find_place(t_i64 elem, t_state *state)
{
	t_find_place_iter_state	iter_state;

	iter_state.current_index = 0;
	iter_state.found_index = 0;
	iter_state.to_find_elem = elem;
	vec_i64_bool_iter(&state->sorted, (void (*)())find_place_iter, &iter_state);
	return (iter_state.found_index);
}

/*
state
	.sorted
	.iter()
	.copied()
	.filter(|&(e, active)| active || elem == e)
	.enumerate()
	.find(|(_, (e, _))| *e == elem)
	.map(|(i, _)| i)
	.unwrap_or_else(|| {
		println!("why...");
		0
	})
*/