/*
 * SPDX-FileCopyrightText: 2025 Felix Morgner <felix.morgner@gmail.com>
 * SPDX-License-Identifier: LGPL-2.1-only
 */

#ifndef TURNS_TURN_ORDER_H
#define TURNS_TURN_ORDER_H

#include "turns-participant.h"

#include <glib-object.h>
#include <glib.h>

G_BEGIN_DECLS

/**
 * TurnsTurnOrderSortMode:
 * @TURNS_TURN_ORDER_SORT_MODE_DESCENDING: Sort higher priorities before lower ones
 * @TURNS_TURN_ORDER_SORT_MODE_ASCENDING: Sort higher priorities after lower ones
 *
 * Orderings that can be applied to the turn order.
 *
 * See [property@Turns.TurnOrder.sort-mode]
 */
typedef enum
{
  TURNS_TURN_ORDER_SORT_MODE_DESCENDING,
  TURNS_TURN_ORDER_SORT_MODE_ASCENDING,
} TurnsTurnOrderSortMode;

GType turns_turn_order_sort_mode_get_type(void) G_GNUC_CONST;
#define TURNS_TYPE_TURN_ORDER_SORT_MODE (turns_turn_order_sort_mode_get_type())

#define TURNS_TYPE_TURN_ORDER turns_turn_order_get_type()
G_DECLARE_FINAL_TYPE(TurnsTurnOrder, turns_turn_order, TURNS, TURN_ORDER, GObject)

/**
 * TurnsTurnOrder:
 *
 * Manages the order of turns for a given set of `TurnsParticipant`s.
 */

/**
 * turns_turn_order_new:
 *
 * Creates a new turn order.
 *
 * Returns: (transfer full): a new `TurnsTurnOrder`.
 */
TurnsTurnOrder * turns_turn_order_new(void) G_GNUC_WARN_UNUSED_RESULT;

/**
 * turns_turn_order_add:
 * @self: a turn order.
 * @participant: (transfer full): A participant to be added.
 *
 * Adds a participant to a turn-order.
 */
void turns_turn_order_add(TurnsTurnOrder * self, TurnsParticipant * participant);

/**
 * turns_turn_order_get_participant_count:
 * @self: a turn order.
 *
 * Gets the number of participants in the turn order.
 */
gsize turns_turn_order_get_participant_count(TurnsTurnOrder const * self) G_GNUC_WARN_UNUSED_RESULT;

/**
 * turns_turn_order_get_running: (get-property running):
 * @self: a turn order.
 *
 * Gets whether the turn order is currently running.
 */
gboolean turns_turn_order_get_running(TurnsTurnOrder const * self) G_GNUC_WARN_UNUSED_RESULT;

/**
 * turns_turn_order_get_sort_mode: (get-property sort-mode):
 * @self: a turn order.
 *
 * Gets whether higher priority values are sorted before or after lower ones.
 */
TurnsTurnOrderSortMode turns_turn_order_get_sort_mode(TurnsTurnOrder const * self) G_GNUC_WARN_UNUSED_RESULT;

/**
 * turns_turn_order_set_sort_mode: (set-property sort-mode):
 * @self: a turn order.
 * @sort_mode: whether higher priorities should be sorted before or after lower ones.
 *
 * Sets whether higher priority values are sorted before or after lower ones.
 */
void turns_turn_order_set_sort_mode(TurnsTurnOrder * self, TurnsTurnOrderSortMode sort_mode);

G_END_DECLS

#endif