#include "player.h"
#include <stdlib.h>
#include <assert.h>

player_list_entry_t *get_player_list_entry_by_player_id(player_list_t *pl, const player_id_t pid)
{
	assert(pl != NULL);

	for(int i = 0; i < pl->count; i++)
	{
		if(pl->players[i].player_id != pid)
			continue;
		return &pl->players[i];
	}

	return NULL;
}

static int ple_comparator(const void *a, const void *b)
{
	player_list_entry_t ple1 = *(player_list_entry_t *)a;
	player_list_entry_t ple2 = *(player_list_entry_t *)b;
	
	return ple1.open_card - ple2.open_card;
}

void player_list_sort_by_open_card(player_list_t *pl, const uint8_t num_entries)
{
	assert(pl != NULL);

	qsort(pl, num_entries, sizeof(player_list_entry_t), ple_comparator);
}