#pragma once

#include <server/spawnpoints.qh>
#include <server/scores.qh>
#include <server/scores_rules.qh>

//int autocvar_leadlimit;
int autocvar_leadlimit_and_fraglimit;
int autocvar_leadlimit_override;

// TODO: find a better location for these?
int total_players;

.int ingame;
#define INGAME_STATUS_NONE 0
#define INGAME_STATUS_JOINING 0.5
#define INGAME_STATUS_JOINED 1

// typically used by game modes that temporarily turn players into spectators/observers
// when they are eliminated but keeping them "in game", i.e. listed among players
#define INGAME_STATUS_SET(it, s) (it).ingame = s
#define INGAME_STATUS_CLEAR(it) INGAME_STATUS_SET(it, INGAME_STATUS_NONE)

#define INGAME(it) ((it).ingame)
#define INGAME_JOINED(it) ((it).ingame == INGAME_STATUS_JOINED)
#define INGAME_JOINING(it) ((it).ingame == INGAME_STATUS_JOINING)


// todo: accept the number of teams as a parameter
void GameRules_teams(bool value);

/**
 * Used to disable team spawns in team modes
 */
#define GameRules_spawning_teams(value) have_team_spawns = (value) ? -1 : 0

/**
 * Disabling score disables the "score" column on the scoreboard
 */
bool _GameRules_score_enabled = true;
#define GameRules_score_enabled(value) _GameRules_score_enabled = (value)

void GameRules_limit_score(int limit);
void GameRules_limit_lead(int limit);
void GameRules_limit_time(int limit);
void GameRules_limit_time_qualifying(int limit);

/**
 * Set any unspecified rules to their defaults
 */
void GameRules_limit_fallbacks();

/**
 * @param teams a bitmask of active teams
 * @param spprio player score priority (if frags aren't enabled)
 * @param stprio team score priority (if frags aren't enabled)
 */
#define GameRules_scoring(teams, spprio, stprio, fields) MACRO_BEGIN \
	_GameRules_scoring_begin((teams), (spprio), (stprio)); \
	noref void(entity, string, float) field = _GameRules_scoring_field; \
	/* todo: just have the one `field` function */ \
	noref void(int, string, float) field_team = _GameRules_scoring_field_team; \
	LAMBDA(fields); \
	_GameRules_scoring_end(); \
MACRO_END

#define _GameRules_scoring_begin(teams, spprio, stprio) ScoreRules_basics(teams, spprio, stprio, _GameRules_score_enabled)
#define _GameRules_scoring_field       ScoreInfo_SetLabel_PlayerScore
#define _GameRules_scoring_field_team  ScoreInfo_SetLabel_TeamScore
#define _GameRules_scoring_end         ScoreRules_basics_end

/**
 * Mark a player as being 'important' (flag carrier, ball carrier, etc)
 * @param player the entity to mark
 * @param value VIP status
 */
.bool m_GameRules_scoring_vip;
#define GameRules_scoring_vip(player, value) (player).m_GameRules_scoring_vip = (value)
#define GameRules_scoring_is_vip(player)     (player).m_GameRules_scoring_vip

float _GameRules_scoring_add_float2int(entity client, entity sp, int st, float value, .float float_field, float score_factor, bool team);

#define GameRules_scoring_add_float2int(client, fld, value, float_field, score_factor) \
	_GameRules_scoring_add_float2int(client, SP_##fld, 0, value, float_field, score_factor, false)
#define GameRules_scoring_add(client, fld, value) PlayerScore_Add(client, SP_##fld, value)

#define GameRules_scoring_add_team_float2int(client, fld, value, float_field, score_factor) \
	_GameRules_scoring_add_float2int(client, SP_##fld, ST_##fld, value, float_field, score_factor, true)
#define GameRules_scoring_add_team(client, fld, value) PlayerTeamScore_Add(client, SP_##fld, ST_##fld, value)