/*
   live_game_struct.h

   Bygfoot Football Manager -- a small and simple GTK2-based
   football management game.

   http://bygfoot.sourceforge.net

   Copyright (C) 2005  Gyözö Both (gyboth@bygfoot.com)

   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 2
   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, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

#ifndef LIVE_GAME_STRUCT_H
#define LIVE_GAME_STRUCT_H

#include "bygfoot.h"
#include "fixture_struct.h"

/** Events happening during a live game.
    @see #LiveGameEvent
    @see #LiveGameUnit */
enum LiveGameEventType
{
    /** This is the 'main' event, nothing in
	particular is happening; one of the teams
	is in possession of the ball. */
    LIVE_GAME_EVENT_GENERAL = 0, /* 0 */
    LIVE_GAME_EVENT_START_MATCH, /* 1 */
    LIVE_GAME_EVENT_HALF_TIME, /* 2 */
    LIVE_GAME_EVENT_EXTRA_TIME, /* 3 */
    LIVE_GAME_EVENT_END_MATCH, /* 4 */
    LIVE_GAME_EVENT_LOST_POSSESSION, /* 5 */
    LIVE_GAME_EVENT_SCORING_CHANCE, /* 6 */
    LIVE_GAME_EVENT_HEADER, /* 7 */
    LIVE_GAME_EVENT_PENALTY, /* 8 */
    LIVE_GAME_EVENT_FREE_KICK, /* 9 */
    LIVE_GAME_EVENT_GOAL, /* 10 */
    LIVE_GAME_EVENT_OWN_GOAL, /* 11 */
    LIVE_GAME_EVENT_POST, /* 12 */
    LIVE_GAME_EVENT_MISS, /* 13 */
    LIVE_GAME_EVENT_SAVE, /* 14 */
    LIVE_GAME_EVENT_CROSS_BAR, /* 15 */
    LIVE_GAME_EVENT_FOUL, /* 16 */
    LIVE_GAME_EVENT_FOUL_YELLOW, /* 17 */
    LIVE_GAME_EVENT_FOUL_RED, /* 18 */
    LIVE_GAME_EVENT_FOUL_RED_INJURY, /* 19 */
    LIVE_GAME_EVENT_SEND_OFF, /* 20 */
    LIVE_GAME_EVENT_INJURY, /* 21 */
    /** An injury that permits the player to
	continue after some brief time. */
    LIVE_GAME_EVENT_TEMP_INJURY, /* 22 */
    LIVE_GAME_EVENT_PENALTIES, /* 23 */
    LIVE_GAME_EVENT_STADIUM, /* 24 */
    LIVE_GAME_EVENT_STADIUM_BREAKDOWN, /* 25 */
    LIVE_GAME_EVENT_STADIUM_RIOTS, /* 26 */
    LIVE_GAME_EVENT_STADIUM_FIRE, /* 27 */
    LIVE_GAME_EVENT_SUBSTITUTION, /* 28 */
    LIVE_GAME_EVENT_STRUCTURE_CHANGE, /* 29 */
    LIVE_GAME_EVENT_STYLE_CHANGE_ALL_OUT_DEFEND, /* 30 */
    LIVE_GAME_EVENT_STYLE_CHANGE_DEFEND, /* 31 */
    LIVE_GAME_EVENT_STYLE_CHANGE_BALANCED, /* 32 */
    LIVE_GAME_EVENT_STYLE_CHANGE_ATTACK, /* 33 */
    LIVE_GAME_EVENT_STYLE_CHANGE_ALL_OUT_ATTACK, /* 34 */
    LIVE_GAME_EVENT_BOOST_CHANGE_ANTI, /* 35 */
    LIVE_GAME_EVENT_BOOST_CHANGE_OFF, /* 36 */
    LIVE_GAME_EVENT_BOOST_CHANGE_ON, /* 37 */
    LIVE_GAME_EVENT_END
};

enum LiveGameUnitArea
{
    LIVE_GAME_UNIT_AREA_DEFEND = 0,
    LIVE_GAME_UNIT_AREA_MIDFIELD,
    LIVE_GAME_UNIT_AREA_ATTACK,
    LIVE_GAME_UNIT_AREA_END
};

/** Indices for the time variable of th
    #LiveGameUnit struct.  */
enum LiveGameUnitTime
{
    LIVE_GAME_UNIT_TIME_FIRST_HALF = 0,
    LIVE_GAME_UNIT_TIME_SECOND_HALF,
    LIVE_GAME_UNIT_TIME_EXTRA_TIME,
    LIVE_GAME_UNIT_TIME_PENALTIES,
    LIVE_GAME_UNIT_TIME_END
};

/** Indices for the values in #LiveGameStats. */
enum LiveGameStatValue
{
    LIVE_GAME_STAT_VALUE_GOALS_REGULAR = 0,
    LIVE_GAME_STAT_VALUE_SHOTS,
    LIVE_GAME_STAT_VALUE_SHOT_PERCENTAGE,
    LIVE_GAME_STAT_VALUE_POSSESSION,
    LIVE_GAME_STAT_VALUE_PENALTIES,
    LIVE_GAME_STAT_VALUE_FOULS,
    LIVE_GAME_STAT_VALUE_CARDS,
    LIVE_GAME_STAT_VALUE_REDS,
    LIVE_GAME_STAT_VALUE_INJURIES,
    LIVE_GAME_STAT_VALUE_END
};

enum LiveGameStatArray
{
    LIVE_GAME_STAT_ARRAY_SCORERS = 0,
    LIVE_GAME_STAT_ARRAY_YELLOWS,
    LIVE_GAME_STAT_ARRAY_REDS,
    LIVE_GAME_STAT_ARRAY_INJURED,
    LIVE_GAME_STAT_ARRAY_END
};

/** Indices for the team_value array.
    @see game_get_values() */
enum GameTeamValue
{
    GAME_TEAM_VALUE_GOALIE = 0,
    GAME_TEAM_VALUE_DEFEND,
    GAME_TEAM_VALUE_MIDFIELD,
    GAME_TEAM_VALUE_ATTACK,
    GAME_TEAM_VALUE_END
};

/** Some stats for a live game like ball possession,
    shots on goal etc. */
typedef struct
{
    gfloat possession;
    gint values[2][LIVE_GAME_STAT_VALUE_END];
    GPtrArray *players[2][LIVE_GAME_STAT_ARRAY_END];
} LiveGameStats;

/** A struct telling us what's happening at
    a certain moment in a game. */
typedef struct
{
    /** @see #LiveGameEventType */
    gint type;
    /** Verbosity value. The lower the more important
	the event. */
    gint verbosity;
    /** Information about a team and two players
	involved in the event. */
    gint team, player, player2;
    /** The commentary for the event. */
    gchar *commentary;
    /** Id of the commentary. */
    gint commentary_id;
} LiveGameEvent;

/** A struct representing a fraction of a live game. */
typedef struct
{   
    /** Tells us which of the teams is in possession
	of the ball. */
    gint possession;
    /** The area of the pitch the ball is currently in. */
    gint area;
    /** Which minute of the game and which part of
	the game. If 'minute' is -1 we have an event
	like a substitution that doesn't count as a 
	match time consuming event. @see #GameUnitTime */
    gint minute, time;
    
    /** The match result at the time of this unit. */
    gint result[2];

    /** The event belonging to the game unit. */
    LiveGameEvent event;

} LiveGameUnit;

/** A structure storing team settings during a live game
    pause (so that we know what users have changed in pauses. */
typedef struct
{
    gint structure, style;
    gboolean boost;
    gint player_ids[11];

} LiveGameTeamState;

typedef struct
{
    /** The fixture that belongs to the game. */
    Fixture *fix;
    /** Integer determining the fixture (needed because fixture pointers
	can change when new fixtures are added to the fixtures array). */
    gint fix_id;
    /** The names of the teams stored for later use (when the fixture
	already got freed). */
    gchar *team_names[2];
    /** Substitutions left for the teams. */
    gint subs_left[2];
    /** The team that started the game, 0 or 1. */
    gint started_game;
    /** We keep track of the stadium events because
	there shouldn't be more than one of them in a game. */
    gint stadium_event;
    /** Attacking, defending etc. values for both teams.
	@see #GameTeamValue */
    gfloat team_values[2][GAME_TEAM_VALUE_END];
    /** The home advantage factor. */
    gfloat home_advantage;
    /** The array of units. @see #GameUnit */
    GArray *units;    
    /** Match statistics. @see #LiveGameStats */
    LiveGameStats stats;
    LiveGameTeamState team_state[2];
    /** Ids of strategy actions applied. 
	Actions only get applied once. */
    GArray *action_ids[2];
} LiveGame;

#endif