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bygfoot/src/fixture.c
gyboth 196a53cc63 Def system changes.
2008-12-28 15:44:12 +00:00

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/*
fixture.c
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.
*/
#include "cup.h"
#include "fixture.h"
#include "free.h"
#include "league.h"
#include "main.h"
#include "maths.h"
#include "misc.h"
#include "option.h"
#include "user.h"
#include "table.h"
#include "team.h"
#include "variables.h"
/** Write the fixtures for the given league
at the beginning of a new season.
@param league The league we write the fixtures for. */
void
fixture_write_league_fixtures(League *league)
{
#ifdef DEBUG
printf("fixture_write_league_fixtures\n");
#endif
gint i,j;
gint max_rr;
gint joined_clids[league->joined_leagues->len];
gint joined_rrs[league->joined_leagues->len];
GPtrArray *teams;
max_rr = league->round_robins;
teams = team_get_pointers_from_array(league->teams, NULL);
g_array_free(league->fixtures, TRUE);
league->fixtures = g_array_new(FALSE, FALSE, sizeof(Fixture));
/** Add all teams to the same pointer array. */
for(i = 0; i < league->joined_leagues->len; i++)
{
joined_rrs[i] = g_array_index(league->joined_leagues, JoinedLeague, i).rr;
joined_clids[i] = league_index_from_sid(g_array_index(league->joined_leagues, JoinedLeague, i).sid);
max_rr = MAX(joined_rrs[i], max_rr);
teams = team_get_pointers_from_array(lig(joined_clids[i]).teams, teams);
}
/** Write fixtures for as many round robins as required by the maximum number of rrs given. */
for(i = 0; i < max_rr;)
{
fixture_write_round_robin((gpointer)league, -1, misc_copy_ptr_array(teams),
(i == max_rr - 1), -1, league->rr_breaks, i - 1);
i += (i < max_rr - 1) ? 2 : 1;
}
g_ptr_array_free(teams, TRUE);
g_array_sort_with_data(league->fixtures, fixture_compare_func,
GINT_TO_POINTER(FIXTURE_COMPARE_DATE + 100));
if(league->joined_leagues->len > 0)
{
/** Remove fixtures involving only teams from the joined leagues and
for joined leagues with a smaller number of rrs than the maximum. */
for(i = 0; i < league->joined_leagues->len; i++)
{
if(joined_rrs[i] < max_rr)
fixture_remove_rrs(league->fixtures, league->id, lig(joined_clids[i]).id, max_rr - joined_rrs[i]);
for(j = i; j < league->joined_leagues->len; j++)
fixture_remove_rrs(league->fixtures, lig(joined_clids[i]).id, lig(joined_clids[j]).id, max_rr);
}
/** Remove fixtures for reduced number of rrs. */
if(league->round_robins < max_rr)
fixture_remove_rrs(league->fixtures, league->id, league->id, max_rr - league->round_robins);
/** Move matches to earlier weeks if possible. */
fixtures_condense(league->fixtures);
}
}
/** Write the fixtures for the given cup
at the beginning of a new season.
@param cup The cup we write the fixtures for. */
gboolean
fixture_write_cup_fixtures(Cup *cup)
{
#ifdef DEBUG
printf("fixture_write_cup_fixtures\n");
#endif
gint i;
cup_get_team_pointers(cup, 0);
if(g_array_index(cup->rounds, CupRound, 0).round_robin_number_of_groups > 0)
fixture_write_cup_round_robin(
cup, 0, misc_copy_ptr_array(
g_array_index(cup->rounds, CupRound, 0).team_ptrs));
else
fixture_write_knockout_round(
cup, 0, misc_copy_ptr_array(
g_array_index(cup->rounds, CupRound, 0).team_ptrs));
return cup_check_fixtures(cup);
}
/** Update the fixtures for the given cup.
@param cup The cup we update. */
void
fixture_update(Cup *cup)
{
#ifdef DEBUG
printf("fixture_update\n");
#endif
gint i;
GArray *fixtures = cup->fixtures;
gint round = g_array_index(fixtures, Fixture, fixtures->len - 1).round;
gint replay = g_array_index(cup->rounds, CupRound, round).replay;
GPtrArray *teams = NULL;
const CupRound *new_round = NULL;
if(debug > 90)
g_print("fixture_update: cup %s (id %d)\n", cup->name, cup->id);
if(replay != 0 &&
g_array_index(fixtures, Fixture, fixtures->len - 1).replay_number < replay &&
fixture_update_write_replays(cup))
return;
/** Still waiting for other cups. */
if(round + 1 < cup->rounds->len &&
cup_round_check_waits(&g_array_index(cup->rounds, CupRound, round + 1)))
return;
teams = fixture_get_cup_round_winners(cup);
if(round == cup->rounds->len - 1 && teams->len < 2)
{
g_ptr_array_free(teams, TRUE);
return;
}
if(round + 1 > cup->rounds->len - 1)
{
g_ptr_array_free(teams, TRUE);
main_exit_program(
EXIT_CUP_ROUND_ERROR,
"fixture_update: round index %d too high for round array (%d) in cup %s\n",
round + 1, cup->rounds->len - 1, cup->name);
}
new_round = &g_array_index(cup->rounds, CupRound, round + 1);
cup_get_team_pointers(cup, round + 1);
for(i=0;i<new_round->team_ptrs->len;i++)
g_ptr_array_add(teams, g_ptr_array_index(new_round->team_ptrs, i));
if(teams->len < 2)
{
g_ptr_array_free(teams, TRUE);
return;
}
if(cup->bye != NULL && cup->bye->len != 0)
{
for(i=0;i<cup->bye->len;i++)
g_ptr_array_add(teams, g_ptr_array_index(cup->bye, i));
free_g_ptr_array(&cup->bye);
}
if(new_round->round_robin_number_of_groups > 0)
fixture_write_cup_round_robin(cup, round + 1, teams);
else
fixture_write_knockout_round(cup, round + 1, teams);
}
/** Return the teams that advance to the next cup round.
@param fixtures The fixtures array of the cup.
@return A team pointer array. */
GPtrArray*
fixture_get_cup_round_winners(const Cup *cup)
{
#ifdef DEBUG
printf("fixture_get_cup_round_winners\n");
#endif
gint i;
GPtrArray *array = NULL;
GArray *fixtures = cup->fixtures;
gint round = g_array_index(fixtures, Fixture, fixtures->len - 1).round;
const CupRound *cupround = &g_array_index(cup->rounds, CupRound, round);
if(cupround->round_robin_number_of_groups > 0)
return fixture_get_round_robin_advance(cup, round);
array = g_ptr_array_new();
if(cupround->replay != 0)
{
for(i=0;i<fixtures->len;i++)
if(g_array_index(fixtures, Fixture, i).round == round &&
(g_array_index(fixtures, Fixture, i).result[0][0] !=
g_array_index(fixtures, Fixture, i).result[1][0] ||
g_array_index(fixtures, Fixture, i).result[0][1] +
g_array_index(fixtures, Fixture, i).result[0][2] +
g_array_index(fixtures, Fixture, i).result[1][1] +
g_array_index(fixtures, Fixture, i).result[1][2] != 0))
g_ptr_array_add(array, fixture_winner_of(&g_array_index(fixtures, Fixture, i), FALSE));
return array;
}
if(!cupround->home_away)
{
for(i=0;i<fixtures->len;i++)
if(g_array_index(fixtures, Fixture, i).round == round)
g_ptr_array_add(array, fixture_winner_of(&g_array_index(fixtures, Fixture, i), FALSE));
return array;
}
for(i=0;i<fixtures->len;i++)
if(g_array_index(fixtures, Fixture, i).round == round &&
g_array_index(fixtures, Fixture, i).second_leg)
g_ptr_array_add(array, fixture_winner_of(&g_array_index(fixtures, Fixture, i), FALSE));
return array;
}
/** Return an array of teams advancing from a round robin
stage of a cup.
@param cup The cup.
@param round The cup round.
@return The pointers to the teams. */
GPtrArray*
fixture_get_round_robin_advance(const Cup *cup, gint round)
{
#ifdef DEBUG
printf("fixture_get_round_robin_advance\n");
#endif
const CupRound *cupround = &g_array_index(cup->rounds, CupRound, round);
GPtrArray *teams = cup_get_teams_sorted(cup);
gint i, remove = teams->len -
(cupround->round_robin_number_of_groups *
cupround->round_robin_number_of_advance) -
cupround->round_robin_number_of_best_advance;
for(i=0;i<remove;i++)
g_ptr_array_remove_index(teams, teams->len - 1);
return teams;
}
/** Return the pointer of the team that won the encounter.
@param fix The fixture we examine.
@param team_name Whether to return a team pointer or the
team id of the winner.
@return A team pointer or a coded integer. */
gpointer
fixture_winner_of(const Fixture *fix, gboolean team_id)
{
#ifdef DEBUG
printf("fixture_winner_of\n");
#endif
gint winner_idx = -1;
const Fixture *first_leg = NULL;
const CupRound *cupround = NULL;
if(fix->clid < ID_CUP_START)
{
winner_idx = (fix->result[0][0] < fix->result[1][0]);
if(team_id)
return GINT_TO_POINTER(fix->team_ids[winner_idx]);
else
return (gpointer)fix->teams[winner_idx];
}
cupround = &g_array_index(cup_from_clid(fix->clid)->rounds,
CupRound, fix->round);
if(cupround->replay != 0 || !cupround->home_away)
winner_idx = (math_sum_int_array(&(fix->result[0][0]), 3) <
math_sum_int_array(&(fix->result[1][0]), 3));
else
{
first_leg = fixture_get_first_leg(fix, FALSE);
if(fix->result[0][2] + fix->result[1][2] != 0)
winner_idx = (fix->result[0][2] < fix->result[1][2]);
else if(fix->result[0][0] + fix->result[0][1] +
first_leg->result[1][0] + first_leg->result[1][1] !=
fix->result[1][0] + fix->result[1][1] +
first_leg->result[0][0] + first_leg->result[0][1])
winner_idx = (fix->result[0][0] + fix->result[0][1] +
first_leg->result[1][0] + first_leg->result[1][1] <
fix->result[1][0] + fix->result[1][1] +
first_leg->result[0][0] + first_leg->result[0][1]);
else
winner_idx = (fix->result[1][0] + fix->result[1][1] >
first_leg->result[1][0] + first_leg->result[1][1]);
}
if(team_id)
return GINT_TO_POINTER(fix->team_ids[winner_idx]);
else
return (gpointer)fix->teams[winner_idx];
}
/** Write replay matches for the cup.
@param cup The cup.
@return TRUE if fixtures were written, FALSE otherwise. */
gboolean
fixture_update_write_replays(Cup *cup)
{
#ifdef DEBUG
printf("fixture_update_write_replays\n");
#endif
gint i;
GArray *fixtures = cup->fixtures;
gint replay_number = g_array_index(fixtures, Fixture, fixtures->len - 1).replay_number + 1;
gint round = g_array_index(fixtures, Fixture, fixtures->len - 1).round;
gboolean return_value = FALSE;
for(i=0;i<fixtures->len;i++)
if(g_array_index(fixtures, Fixture, i).round == round &&
g_array_index(fixtures, Fixture, i).replay_number == replay_number - 1 &&
g_array_index(fixtures, Fixture, i).result[0][0] ==
g_array_index(fixtures, Fixture, i).result[1][0])
fixture_write(fixtures, g_array_index(fixtures, Fixture, i).teams[1],
g_array_index(fixtures, Fixture, i).teams[0], week,
fixture_get_free_round(week, NULL, g_array_index(fixtures, Fixture, i).teams[0]->id,
g_array_index(fixtures, Fixture, i).teams[1]->id),
cup->id, round, replay_number,
!g_array_index(cup->rounds, CupRound, round).neutral,
FALSE, (g_array_index(cup->rounds, CupRound, round).replay == replay_number));
if(g_array_index(fixtures, Fixture, fixtures->len - 1).replay_number == replay_number)
{
return_value = TRUE;
cup->next_fixture_update_week_round =
g_array_index(fixtures, Fixture, fixtures->len - 1).week_round_number;
}
return return_value;
}
/** Write round robins for the given cup and cup round.
@param cup The cup the fixtures are for.
@param cup_round The cup round. */
void
fixture_write_cup_round_robin(Cup *cup, gint cup_round, GPtrArray *teams)
{
#ifdef DEBUG
printf("fixture_write_cup_round_robin\n");
#endif
gint i, j, cnt;
CupRound *cupround = &g_array_index(cup->rounds, CupRound, cup_round);
gint number_of_groups = cupround->round_robin_number_of_groups;
gint team_num = (teams->len - (teams->len % number_of_groups)) / number_of_groups;
gint plus_div = teams->len % number_of_groups;
GPtrArray *teams_group[number_of_groups];
Table table_group[number_of_groups];
TableElement new_table_element;
if(teams->len < number_of_groups)
main_exit_program(EXIT_FIXTURE_WRITE_ERROR,
"fixture_write_cup_round_robin: cup %s round %d: number of teams (%d) less than number of groups (%d)\n",
cup->name, cup_round, teams->len, number_of_groups);
if(cupround->randomise_teams || opt_int("int_opt_randomise_teams"))
g_ptr_array_sort_with_data(teams, (GCompareDataFunc)team_compare_func,
GINT_TO_POINTER(TEAM_COMPARE_AV_SKILL));
for(i=0;i<number_of_groups;i++)
{
table_group[i].name = NULL;
misc_string_assign(&table_group[i].name, cup->name);
table_group[i].clid = cup->id;
table_group[i].round = cup_round;
table_group[i].elements = g_array_new(FALSE, FALSE, sizeof(TableElement));
teams_group[i] = g_ptr_array_new();
}
cnt = 0;
if(!cupround->randomise_teams && !opt_int("int_opt_randomise_teams"))
{
for(i=0;i<number_of_groups;i++)
for(j=0;j<team_num + (i < plus_div);j++)
{
g_ptr_array_add(teams_group[i],
g_ptr_array_index(teams, cnt));
new_table_element =
table_element_new((Team*)g_ptr_array_index(teams, cnt),
table_group[i].elements->len);
g_array_append_val(table_group[i].elements, new_table_element);
cnt++;
}
}
else
{
for(i=0;i<teams->len;i++)
{
g_ptr_array_add(teams_group[cnt],
g_ptr_array_index(teams, i));
new_table_element =
table_element_new((Team*)g_ptr_array_index(teams, i),
table_group[cnt].elements->len);
g_array_append_val(table_group[cnt].elements, new_table_element);
cnt = (cnt + 1) % number_of_groups;
}
}
for(i=0;i<number_of_groups;i++)
{
g_array_append_val(cupround->tables, table_group[i]);
for(j = 0; j < cupround->round_robins;)
{
fixture_write_round_robin((gpointer)cup, cup_round,
misc_copy_ptr_array(teams_group[i]),
(j == cupround->round_robins - 1),
(j == 0) ? -1 : g_array_index(cup->fixtures, Fixture, cup->fixtures->len - 1).week_number +
g_array_index(cupround->rr_breaks, gint, j - 1),
cupround->rr_breaks, j - 1);
j += (j < cupround->round_robins - 1) ? 2 : 1;
}
g_ptr_array_free(teams_group[i], TRUE);
}
g_ptr_array_free(teams, TRUE);
g_array_sort_with_data(cup->fixtures, fixture_compare_func,
GINT_TO_POINTER(FIXTURE_COMPARE_DATE + 100));
cup->next_fixture_update_week = (cup_round < cup->rounds->len - 1) ?
g_array_index(cup->fixtures, Fixture, cup->fixtures->len - 1).week_number : 1000;
cup->next_fixture_update_week_round = (cup_round < cup->rounds->len - 1) ?
g_array_index(cup->fixtures, Fixture, cup->fixtures->len - 1).week_round_number : 1000;
}
/** Write round robin fixtures for the teams in the array.
The way it's done is difficult to explain, so there
won't be many comments below.
@param league_cup The pointer to the cup or league the fixtures
belong to.
@param cup_round The round of the cup the fixtures belong to
or -1 if we have a league.
@param teams The pointer array containing pointers
to the teams.
@param one_round Whether a team plays each other team twice or only once. */
void
fixture_write_round_robin(gpointer league_cup, gint cup_round,
GPtrArray *teams, gboolean one_round,
gint first_week, GArray *rr_breaks,
gint rr_break_idx)
{
#ifdef DEBUG
printf("fixture_write_round_robin\n");
#endif
gint i, j;
gint week_gap, week_number,
week_round_number, clid, first_fixture;
gboolean home_advantage;
League *league = NULL;
Cup *cup = NULL;
gint len = teams->len;
GArray *fixtures = NULL;
GArray **two_match_weeks;
Team team_temp;
gboolean odd_fixtures = FALSE;
teams = misc_randomise_g_pointer_array(teams);
if(cup_round == -1)
{
league = (League*)league_cup;
fixtures = league->fixtures;
two_match_weeks = league->two_match_weeks;
clid = league->id;
first_week = (fixtures->len == 0) ? league->first_week :
g_array_index(fixtures, Fixture, fixtures->len - 1).week_number +
g_array_index(rr_breaks, gint, rr_break_idx);
week_gap = league->week_gap;
home_advantage = TRUE;
}
else
{
cup = (Cup*)league_cup;
if(first_week == -1)
first_week = cup_get_first_week_of_cup_round(cup, cup_round, TRUE);
week_gap = cup->week_gap;
fixtures = cup->fixtures;
two_match_weeks = g_array_index(cup->rounds, CupRound, cup_round).two_match_weeks;
clid = cup->id;
home_advantage = (!g_array_index(cup->rounds, CupRound, cup_round).neutral);
}
first_fixture = fixtures->len;
if(first_week < 1)
main_exit_program(EXIT_FIXTURE_WRITE_ERROR,
"fixture_write_round_robin: first week of %s is not positive (%d).\nPlease lower the week gap or set a later last week.\n",
league_cup_get_name_string(clid), first_week);
if(len % 2 != 0)
{
team_temp = team_new(FALSE);
odd_fixtures = TRUE;
g_ptr_array_add(teams, &team_temp);
len++;
}
/* Special rule for cups that have to wait for other cups. */
if(first_week < week + 1)
first_week = week + 1;
/* first half of fixtures */
week_number = league_cup_get_week_with_break(clid, first_week);
for(i=0;i<len - 1;i++)
{
if(i > 0 && !query_league_cup_matchday_in_two_match_week(two_match_weeks,
fixture_count_matchdays(fixtures) + 1))
week_number = league_cup_get_week_with_break(clid, week_number + week_gap);
fixture_write_round_robin_matchday(fixtures, cup_round, teams, i,
week_number, clid, home_advantage);
}
if(!one_round)
{
/* second half of fixtures */
week_number = league_cup_get_week_with_break(clid, week_number + g_array_index(rr_breaks, gint, rr_break_idx + 1));
for(i = 0; i < len - 1; i++)
{
if(i > 0 && !query_league_cup_matchday_in_two_match_week(two_match_weeks,
fixture_count_matchdays(fixtures) + 1))
week_number = league_cup_get_week_with_break(clid, week_number + week_gap);
week_round_number =
fixture_get_free_round(week_number, teams, -1, -1);
for(j = 0; j < len / 2; j++)
fixture_write(fixtures,
g_array_index(fixtures, Fixture,
first_fixture + i * (len / 2) + j).teams[1],
g_array_index(fixtures, Fixture,
first_fixture + i * (len / 2) + j).teams[0],
week_number, week_round_number,
clid, cup_round, 0, home_advantage, FALSE, FALSE);
}
}
g_ptr_array_free(teams, TRUE);
if(odd_fixtures)
{
for(i=fixtures->len - 1; i>=0; i--)
if(g_array_index(fixtures, Fixture, i).team_ids[0] == -1 ||
g_array_index(fixtures, Fixture, i).team_ids[1] == -1)
g_array_remove_index(fixtures, i);
free_team(&team_temp);
}
}
/** Write one matchday of round robin games.
@param fixtures The fixture array we add the fixtures to.
@param cup_round The round of the cup the fixtures belong to
or -1 if we have a league.
@param teams The array containing the pointers
of the teams participating.
@param special The special team.
@param week_number The week the matchday takes place.
@param week_round_number The week_round the matchday takes place.
@param clid The id of the league or cup.
@param home_advantage Whether there's home advantage. */
void
fixture_write_round_robin_matchday(GArray *fixtures, gint cup_round, GPtrArray *teams,
gint special, gint week_number,
gint clid, gboolean home_advantage)
{
#ifdef DEBUG
printf("fixture_write_round_robin_matchday\n");
#endif
gint i;
gint len = teams->len / 2;
gpointer home[len], away[len];
gint week_round_number = fixture_get_free_round(week_number, teams, -1, -1);
home[0] = g_ptr_array_index(teams, len * 2 - 1);
away[0] = g_ptr_array_index(teams, special);
for(i=1;i<len;i++)
{
home[i] = g_ptr_array_index(teams, (special + i) % (len * 2 - 1));
away[i] =
g_ptr_array_index(teams, (special + i + (len - 1 - i) * 2 + 1) % (len * 2 - 1));
}
if(special % 2)
for(i=0;i<len;i++)
misc_swap_gpointer(&(home[i]), &(away[i]));
for(i=0;i<len;i++)
fixture_write(fixtures, (Team*)home[i], (Team*)away[i], week_number,
week_round_number, clid, cup_round,
0, home_advantage, FALSE, FALSE);
}
/** Write fixtures for a knockout round, e.g. home/away games.
@param teams The teams participating.
@param cup The cup the fixtures belong to.
@param cup_round The index of the cup round. */
void
fixture_write_knockout_round(Cup *cup, gint cup_round, GPtrArray *teams)
{
#ifdef DEBUG
printf("fixture_write_knockout_round\n");
#endif
gint i, len = teams->len;
gint first_week = cup_get_first_week_of_cup_round(cup, cup_round, TRUE);
gint week_number, week_round_number;
CupRound *round = &g_array_index(cup->rounds, CupRound, cup_round);
gint bye_len = (round->byes == -1) ?
math_get_bye_len(len) : round->byes;
if(debug > 60)
g_print("fixture_write_knockout_round: %s %d byelen %d\n",
cup->name, cup_round, bye_len);
if(bye_len != 0)
{
cup->bye = g_ptr_array_new();
g_ptr_array_sort_with_data(teams, team_compare_func,
GINT_TO_POINTER(TEAM_COMPARE_LEAGUE_LAYER));
for(i=0;i<bye_len;i++)
{
g_ptr_array_add(cup->bye, g_ptr_array_index(teams, 0));
g_ptr_array_remove_index(teams, 0);
}
teams = misc_randomise_g_pointer_array(teams);
}
else if(round->randomise_teams)
teams = misc_randomise_g_pointer_array(teams);
/* Special rule for cups that have to wait for other cups. */
if(first_week < week + 1)
first_week = week + 1;
week_number = league_cup_get_week_with_break(cup->id, first_week);
week_round_number =
fixture_get_free_round(week_number, teams, -1, -1);
for(i=0; i<=(teams->len - 2) / 2; i++)
if(!round->home_away && query_league_cup_has_property(cup->id, "weak_at_home") &&
league_from_clid(((Team*)g_ptr_array_index(teams, 2 * i))->clid)->layer <
league_from_clid(((Team*)g_ptr_array_index(teams, 2 * i + 1))->clid)->layer)
fixture_write(cup->fixtures, (Team*)g_ptr_array_index(teams, 2 * i + 1),
(Team*)g_ptr_array_index(teams, 2 * i), week_number,
week_round_number, cup->id, cup_round, 0,
!round->neutral, FALSE,
(!round->home_away && round->replay == 0));
else
fixture_write(cup->fixtures, (Team*)g_ptr_array_index(teams, 2 * i),
(Team*)g_ptr_array_index(teams, 2 * i + 1), week_number,
week_round_number, cup->id, cup_round, 0,
!round->neutral, FALSE,
(!round->home_away && round->replay == 0));
if(round->home_away)
{
week_number = (round->two_match_week) ?
week_number :
league_cup_get_week_with_break(cup->id, week_number + cup->week_gap);
week_round_number =
fixture_get_free_round(week_number, teams, -1, -1);
for(i=0; i<=(teams->len - 2) / 2; i++)
fixture_write(cup->fixtures, (Team*)g_ptr_array_index(teams, 2 * i + 1),
(Team*)g_ptr_array_index(teams, 2 * i), week_number,
week_round_number, cup->id, cup_round, 0,
!round->neutral, TRUE, TRUE);
}
g_array_sort_with_data(cup->fixtures, fixture_compare_func,
GINT_TO_POINTER(FIXTURE_COMPARE_DATE + 100));
cup->next_fixture_update_week =
(cup_round < cup->rounds->len - 1 || round->replay > 0) ?
g_array_index(cup->fixtures, Fixture, cup->fixtures->len - 1).week_number : 1000;
cup->next_fixture_update_week_round =
(cup_round < cup->rounds->len - 1 || round->replay > 0) ?
g_array_index(cup->fixtures, Fixture, cup->fixtures->len - 1).week_round_number : 1000;
g_ptr_array_free(teams, TRUE);
}
/** Write a fixture and append it to a fixture array.
@param fixtures The fixture array.
@param home_team The pointer of the home team.
@param away_team The pointer of the away team.
@param week_number The week it takes place.
@param week_round_number The week_round it takes place.
@param clid The id of the league or cup.
@param cup_round The index of the cup round or -1 if it's a league.
@param replay_number Whether this is a replay match and the how 'manyth' it is.
@param home_advantage Whether there's home advantage.
@param second_leg Whether this is the second leg of a round.
@param decisive Whether the match has to have a winner. */
void
fixture_write(GArray *fixtures, Team *home_team, Team *away_team, gint week_number,
gint week_round_number, gint clid, gint cup_round, gint replay_number,
gboolean home_advantage, gboolean second_leg, gboolean decisive)
{
#ifdef DEBUG
printf("fixture_write\n");
#endif
gint i;
Fixture new;
new.id = fixture_id_new;
new.clid = clid;
new.round = cup_round;
new.replay_number = replay_number;
new.week_number = week_number;
new.week_round_number = week_round_number;
new.teams[0] = home_team;
new.teams[1] = away_team;
new.team_ids[0] = home_team->id;
new.team_ids[1] = away_team->id;
new.live_game = NULL;
for(i=0;i<3;i++)
new.result[0][i] = new.result[1][i] = 0;
new.home_advantage = home_advantage;
new.second_leg = second_leg;
new.decisive = decisive;
new.attendance = -1;
g_array_append_val(fixtures, new);
}
/** Return the round of the week which doesn't contain
any matches yet featuring teams from the team list or
with the given ids.
@param week_number The week we examine.
@param teams The participating in the round or NULL.
@param team_id1, team_id1 Ids of the teams (if the team list is NULL) playing
against each other.
@return A round number. If the clid belongs to a league this is always 1. */
gint
fixture_get_free_round(gint week_number, const GPtrArray *teams, gint team_id1, gint team_id2)
{
#ifdef DEBUG
printf("fixture_get_free_round\n");
#endif
gint i, j;
gint max_round = 0;
for(i=0;i<ligs->len;i++)
for(j=0;j<lig(i).fixtures->len;j++)
if(g_array_index(lig(i).fixtures, Fixture, j).week_number == week_number &&
(stat5 != STATUS_GENERATE_TEAMS ||
g_array_index(lig(i).fixtures, Fixture, j).attendance == -1) &&
((teams == NULL &&
(query_fixture_team_involved((&g_array_index(lig(i).fixtures, Fixture, j)), team_id1) ||
query_fixture_team_involved((&g_array_index(lig(i).fixtures, Fixture, j)), team_id2))) ||
(teams != NULL &&
(query_team_is_in_teams_array(g_array_index(lig(i).fixtures, Fixture, j).teams[0], teams) ||
query_team_is_in_teams_array(g_array_index(lig(i).fixtures, Fixture, j).teams[1], teams)))) &&
g_array_index(lig(i).fixtures, Fixture, j).week_round_number > max_round)
max_round = g_array_index(lig(i).fixtures, Fixture, j).week_round_number;
for(i=0;i<acps->len;i++)
for(j=0;j<acp(i)->fixtures->len;j++)
if(g_array_index(acp(i)->fixtures, Fixture, j).week_number == week_number &&
(stat5 != STATUS_GENERATE_TEAMS ||
g_array_index(acp(i)->fixtures, Fixture, j).attendance == -1) &&
((teams == NULL &&
(query_fixture_team_involved((&g_array_index(acp(i)->fixtures, Fixture, j)), team_id1) ||
query_fixture_team_involved((&g_array_index(acp(i)->fixtures, Fixture, j)), team_id2))) ||
(teams != NULL &&
(query_team_is_in_teams_array(g_array_index(acp(i)->fixtures, Fixture, j).teams[0], teams) ||
query_team_is_in_teams_array(g_array_index(acp(i)->fixtures, Fixture, j).teams[1], teams)))) &&
g_array_index(acp(i)->fixtures, Fixture, j).week_round_number > max_round)
max_round = g_array_index(acp(i)->fixtures, Fixture, j).week_round_number;
return max_round + 1;
}
/** Check whether the date of a fixture is earlier
than of a second one.
@param fix1 The first fixture.
@param fix2 The second fixture.
@return TRUE if fix1 is earlier than fix2, FALSE otherwise. */
gboolean
query_fixture_is_earlier(const Fixture *fix1, const Fixture *fix2)
{
#ifdef DEBUG
printf("query_fixture_is_earlier\n");
#endif
return (fix1->week_number < fix2->week_number ||
(fix1->week_number == fix2->week_number &&
fix1->week_round_number < fix2->week_round_number));
}
/** Check whether the date of a fixture is later
than of a second one.
@param fix1 The first fixture.
@param fix2 The second fixture.
@return TRUE if fix1 is later than fix2, FALSE otherwise. */
gboolean
query_fixture_is_later(const Fixture *fix1, const Fixture *fix2)
{
#ifdef DEBUG
printf("query_fixture_is_later\n");
#endif
return (fix1->week_number > fix2->week_number ||
(fix1->week_number == fix2->week_number &&
fix1->week_round_number > fix2->week_round_number));
}
/** Find out whether the current result of the fixture
is a draw. This is a bit tricky because of second-leg games.
In general (as a definition), fixtures with 'decisive' FALSE
are never drawn.
@param fix The pointer to the fixture.
@return TRUE or FALSE. */
gboolean
query_fixture_is_draw(const Fixture *fix)
{
#ifdef DEBUG
printf("query_fixture_is_draw\n");
#endif
const Fixture *first_leg;
if(!fix->decisive)
return FALSE;
if(!fix->second_leg)
return (fix->result[0][0] + fix->result[0][1] ==
fix->result[1][0] + fix->result[1][1]);
first_leg = fixture_get_first_leg(fix, FALSE);
return (fix->result[0][1] + fix->result[1][1] == 0 &&
fix->result[0][0] == first_leg->result[0][0] &&
fix->result[1][0] == first_leg->result[1][0]);
}
/** Check whether a user's team participates.
@param fix The fixture we check.
@return Index of the user or -1. */
gint
fixture_user_team_involved(const Fixture *fix)
{
#ifdef DEBUG
printf("fixture_user_team_involved\n");
#endif
if(team_is_user(fix->teams[0]) != -1)
return team_is_user(fix->teams[0]);
if(team_is_user(fix->teams[1]) != -1)
return team_is_user(fix->teams[1]);
return -1;
}
/** Check whether we have to update a table
after calculating the fixture.
@param fix The fixture that got calculated.
@return TRUE or FALSE. */
gboolean
query_fixture_has_tables(const Fixture *fix)
{
#ifdef DEBUG
printf("query_fixture_has_tables\n");
#endif
return (fix->clid < ID_CUP_START ||
cup_has_tables(fix->clid) == fix->round);
}
/** Find out whether there were games in the specified league
or cup at the specified time.
@param clid The cup or league id.
@param week_number The week number.
@param week_round_number The week round.
@return TRUE or FALSE. */
gboolean
query_fixture_in_week_round(gint clid, gint week_number, gint week_round_number)
{
#ifdef DEBUG
printf("query_fixture_in_week_round\n");
#endif
gint i;
GArray *fixtures = league_cup_get_fixtures(clid);
for(i=0;i<fixtures->len;i++)
if(g_array_index(fixtures, Fixture, i).week_number == week_number &&
g_array_index(fixtures, Fixture, i).week_round_number == week_round_number)
return TRUE;
return FALSE;
}
/** Return a pointer to the first leg going with
the fixture.
@param fix The second leg fixture.
@param silent Whether to complain about a missing first leg.
@return A fixture pointer or NULL if failed. */
Fixture*
fixture_get_first_leg(const Fixture *fix, gboolean silent)
{
#ifdef DEBUG
printf("fixture_get_first_leg\n");
#endif
gint i;
Fixture *first_leg = NULL;
for(i=0;i<cup_from_clid(fix->clid)->fixtures->len;i++)
if(g_array_index(cup_from_clid(fix->clid)->fixtures, Fixture, i).round == fix->round &&
g_array_index(cup_from_clid(fix->clid)->fixtures, Fixture, i).team_ids[0] == fix->team_ids[1] &&
g_array_index(cup_from_clid(fix->clid)->fixtures, Fixture, i).team_ids[1] == fix->team_ids[0])
first_leg = &g_array_index(cup_from_clid(fix->clid)->fixtures, Fixture, i);
if(first_leg == NULL && !silent)
g_warning("fixture_get_first_leg: didn't find first leg match; cup %s round %d\n",
cup_from_clid(fix->clid)->name, fix->round);
return first_leg;
}
/** Return a list of fixture pointers.
@param clid The cup or league id.
@param week_number The week number of the fixtures.
@param week_round_number The week round of the fixtures. */
GPtrArray*
fixture_get_week_list_clid(gint clid, gint week_number, gint week_round_number)
{
#ifdef DEBUG
printf("fixture_get_week_list_clid\n");
#endif
gint i;
GArray *fixtures = league_cup_get_fixtures(clid);
GPtrArray *fixtures_array = g_ptr_array_new();
for(i=0;i<fixtures->len;i++)
if(g_array_index(fixtures, Fixture, i).week_number == week_number &&
g_array_index(fixtures, Fixture, i).week_round_number == week_round_number)
g_ptr_array_add(fixtures_array, &g_array_index(fixtures, Fixture, i));
return fixtures_array;
}
/** Return an array with all fixtures in a given week. */
GPtrArray*
fixture_get_week_list(gint week_number, gint week_round_number)
{
#ifdef DEBUG
printf("fixture_get_week_list\n");
#endif
gint i, j;
GPtrArray *fixtures = g_ptr_array_new();
for(i=0;i<ligs->len;i++)
for(j=0;j<lig(i).fixtures->len;j++)
if(g_array_index(lig(i).fixtures, Fixture, j).week_number == week_number &&
g_array_index(lig(i).fixtures, Fixture, j).week_round_number == week_round_number)
g_ptr_array_add(fixtures, &g_array_index(lig(i).fixtures, Fixture, j));
for(i=0;i<acps->len;i++)
for(j=0;j<acp(i)->fixtures->len;j++)
if(g_array_index(acp(i)->fixtures, Fixture, j).week_number == week_number &&
g_array_index(acp(i)->fixtures, Fixture, j).week_round_number == week_round_number)
g_ptr_array_add(fixtures, &g_array_index(acp(i)->fixtures, Fixture, j));
return fixtures;
}
/** Print the result of the fixture into a buffer.
@param swap Whether to swap the two teams' goals. */
void
fixture_result_to_buf(const Fixture *fix, gchar *buf, gboolean swap)
{
#ifdef DEBUG
printf("fixture_result_to_buf\n");
#endif
gchar local_buf[SMALL];
gint idx0 = 0, idx1 = 1;
if(swap)
{
idx0 = 1;
idx1 = 0;
}
if(fix->attendance < 0)
strcpy(buf, "-- : --");
else
{
sprintf(local_buf, "%d - %d", math_sum_int_array(fix->result[idx0], 3),
math_sum_int_array(fix->result[idx1], 3));
if(fix->result[idx0][2] + fix->result[idx1][2] != 0)
/* Game was decided in penalty shoot-out. */
strcat(local_buf, _(" p."));
else if(fix->result[idx0][1] + fix->result[idx1][1] != 0)
/* Game was decided in extra time. */
strcat(local_buf, _(" e.t."));
if(fix->second_leg)
sprintf(buf, "%s (%d - %d)", local_buf,
fixture_get_first_leg(fix, FALSE)->result[idx1][0],
fixture_get_first_leg(fix, FALSE)->result[idx0][0]);
else
strcpy(buf, local_buf);
}
}
/** Return the number of fixtures in a given week round.
@param week_number The week number the fixtures should have.
@param week_round_number The week round number the fixtures should have.
@return The number of matches. */
gint
fixture_get_number_of_matches(gint week_number, gint week_round_number)
{
#ifdef DEBUG
printf("fixture_get_number_of_matches\n");
#endif
gint i, j;
gint sum = 0;
for(i=0;i<acps->len;i++)
for(j=0;j<acp(i)->fixtures->len;j++)
if(g_array_index(acp(i)->fixtures, Fixture, j).week_number == week_number &&
g_array_index(acp(i)->fixtures, Fixture, j).week_round_number == week_round_number)
sum++;
for(i=0;i<ligs->len;i++)
if(week_round_number == 1)
{
for(j=0;j<lig(i).fixtures->len;j++)
if(g_array_index(lig(i).fixtures, Fixture, j).week_number == week_number &&
g_array_index(lig(i).fixtures, Fixture, j).week_round_number == week_round_number)
sum++;
}
return sum;
}
/** Return a fixture from the following match-day.
@param clid The cup/league id.
@param week_number The current week.
@param week_round_number The current round.
@return A fixture pointer. */
Fixture*
fixture_get_next(gint clid, gint week_number, gint week_round_number)
{
#ifdef DEBUG
printf("fixture_get_next\n");
#endif
gint i;
GArray *fixtures = league_cup_get_fixtures(clid);
for(i=0;i<fixtures->len;i++)
if(g_array_index(fixtures, Fixture, i).week_number > week_number ||
(g_array_index(fixtures, Fixture, i).week_number == week_number &&
g_array_index(fixtures, Fixture, i).week_round_number > week_round_number))
return &g_array_index(fixtures, Fixture, i);
return &g_array_index(fixtures, Fixture, 0);
}
/** Return a fixture from the previous match-day.
@param clid The cup/league id.
@param week_number The current week.
@param week_round_number The current round.
@return A fixture pointer. */
Fixture*
fixture_get_previous(gint clid, gint week_number, gint week_round_number)
{
#ifdef DEBUG
printf("fixture_get_previous\n");
#endif
gint i;
GArray *fixtures = league_cup_get_fixtures(clid);
for(i=fixtures->len - 1;i>=0;i--)
if(g_array_index(fixtures, Fixture, i).week_number < week_number ||
(g_array_index(fixtures, Fixture, i).week_number == week_number &&
g_array_index(fixtures, Fixture, i).week_round_number < week_round_number))
return &g_array_index(fixtures, Fixture, i);
return &g_array_index(fixtures, Fixture, fixtures->len - 1);
}
/** Find a certain fixture for displaying in the right treeview.
@param type Type telling us how to look for the fixture (@see #ShowFixType)
@param clid The id of the current league/cup we're showing.
@param week_number The week we're showing.
@param week_round_number The round we're showing.
@param tm A team pointer (for the case SHOW_TEAM).
@return A fixture pointer or NULL. */
Fixture*
fixture_get(gint type, gint clid, gint week_number,
gint week_round_number, const Team *tm)
{
#ifdef DEBUG
printf("fixture_get\n");
#endif
Fixture *fix = NULL;
gint new_clid = -1;
if(type == SHOW_TEAM)
{
fix = team_get_fixture(tm, TRUE);
if(fix == NULL)
fix = team_get_fixture(tm, FALSE);
}
else if(type == SHOW_CURRENT)
{
fix = league_cup_get_previous_fixture(clid, week_number, week_round_number);
if(fix == NULL)
fix = league_cup_get_next_fixture(clid, week_number, week_round_number);
}
else if(type == SHOW_NEXT)
fix = fixture_get_next(clid, week_number, week_round_number);
else if(type == SHOW_PREVIOUS)
fix = fixture_get_previous(clid, week_number, week_round_number);
else if(type == SHOW_NEXT_LEAGUE ||
type == SHOW_PREVIOUS_LEAGUE)
{
new_clid = (type == SHOW_NEXT_LEAGUE) ?
league_cup_get_next_clid(clid, FALSE):
league_cup_get_previous_clid(clid, FALSE);
fix = fixture_get(SHOW_CURRENT, new_clid, week, week_round, NULL);
}
if(fix == NULL)
g_warning("fixture_get: no fixture found for type %d clid %d (%s) week %d round %d\n",
type, clid, league_cup_get_name_string(clid), week_number, week_round_number);
return fix;
}
/** Compare two fixtures. */
gint
fixture_compare_func(gconstpointer a, gconstpointer b, gpointer data)
{
#ifdef DEBUG
printf("fixture_compare_func\n");
#endif
gint local_data = GPOINTER_TO_INT(data);
const Fixture *fix1 = (local_data >= 100) ?
(const Fixture*)a : *(const Fixture**)a,
*fix2 = (local_data >= 100) ?
(const Fixture*)b : *(const Fixture**)b;
gint type = local_data % 100;
gint return_value = 0;
switch(type)
{
default:
g_warning("fixture_compare_func: unknown type %d.\n", type);
break;
case FIXTURE_COMPARE_DATE:
if(query_fixture_is_earlier(fix1, fix2))
return_value = -1;
else
return_value = 1;
break;
}
return return_value;
}
/** Return an array with the last fixtures of the team. */
GPtrArray*
fixture_get_latest(const Team *tm, gboolean with_cups)
{
#ifdef DEBUG
printf("fixture_get_latest\n");
#endif
gint i, j;
GPtrArray *latest = g_ptr_array_new();
for(i=0;i<ligs->len;i++)
if(lig(i).id == tm->clid)
{
for(j=0;j<lig(i).fixtures->len;j++)
if(g_array_index(lig(i).fixtures, Fixture, j).attendance == -1)
break;
else if(g_array_index(lig(i).fixtures, Fixture, j).teams[0] == tm ||
g_array_index(lig(i).fixtures, Fixture, j).teams[1] == tm)
g_ptr_array_add(latest, &g_array_index(lig(i).fixtures, Fixture, j));
}
if(with_cups)
{
for(i=0;i<acps->len;i++)
{
for(j=0;j<acp(i)->fixtures->len;j++)
if(g_array_index(acp(i)->fixtures, Fixture, j).attendance == -1)
break;
else if(g_array_index(acp(i)->fixtures, Fixture, j).teams[0] == tm ||
g_array_index(acp(i)->fixtures, Fixture, j).teams[1] == tm)
g_ptr_array_add(latest, &g_array_index(acp(i)->fixtures, Fixture, j));
}
}
g_ptr_array_sort_with_data(latest, fixture_compare_func,
GINT_TO_POINTER(FIXTURE_COMPARE_DATE));
return latest;
}
/** Return an array with the next fixtures of the team. */
GPtrArray*
fixture_get_coming(const Team *tm)
{
#ifdef DEBUG
printf("fixture_get_coming\n");
#endif
gint i, j;
GPtrArray *coming = g_ptr_array_new();
for(i=0;i<ligs->len;i++)
if(lig(i).id == tm->clid)
{
for(j=lig(i).fixtures->len - 1; j >= 0; j--)
if(g_array_index(lig(i).fixtures, Fixture, j).attendance != -1)
break;
else if(g_array_index(lig(i).fixtures, Fixture, j).teams[0] == tm ||
g_array_index(lig(i).fixtures, Fixture, j).teams[1] == tm)
g_ptr_array_add(coming, &g_array_index(lig(i).fixtures, Fixture, j));
}
for(i=0;i<acps->len;i++)
{
for(j=acp(i)->fixtures->len - 1; j >= 0; j--)
if(g_array_index(acp(i)->fixtures, Fixture, j).attendance != -1)
break;
else if(g_array_index(acp(i)->fixtures, Fixture, j).teams[0] == tm ||
g_array_index(acp(i)->fixtures, Fixture, j).teams[1] == tm)
g_ptr_array_add(coming, &g_array_index(acp(i)->fixtures, Fixture, j));
}
g_ptr_array_sort_with_data(coming, fixture_compare_func,
GINT_TO_POINTER(FIXTURE_COMPARE_DATE));
return coming;
}
/** Return a pointer array with all the matches featuring the two teams. */
GPtrArray*
fixture_get_matches(const Team *tm1, const Team *tm2)
{
#ifdef DEBUG
printf("fixture_get_matches\n");
#endif
gint i, j;
GPtrArray *matches = g_ptr_array_new();
for(i=0;i<ligs->len;i++)
if(lig(i).id == tm1->clid)
for(j=0;j<lig(i).fixtures->len;j++)
{
if(g_array_index(lig(i).fixtures, Fixture, j).attendance == -1)
break;
else if((g_array_index(lig(i).fixtures, Fixture, j).teams[0] == tm1 &&
g_array_index(lig(i).fixtures, Fixture, j).teams[1] == tm2) ||
(g_array_index(lig(i).fixtures, Fixture, j).teams[0] == tm2 &&
g_array_index(lig(i).fixtures, Fixture, j).teams[1] == tm1))
g_ptr_array_add(matches, &g_array_index(lig(i).fixtures, Fixture, j));
}
for(i=0;i<acps->len;i++)
for(j=0;j<acp(i)->fixtures->len;j++)
{
if(g_array_index(acp(i)->fixtures, Fixture, j).attendance == -1)
break;
else if((g_array_index(acp(i)->fixtures, Fixture, j).teams[0] == tm1 &&
g_array_index(acp(i)->fixtures, Fixture, j).teams[1] == tm2) ||
(g_array_index(acp(i)->fixtures, Fixture, j).teams[0] == tm2 &&
g_array_index(acp(i)->fixtures, Fixture, j).teams[1] == tm1))
g_ptr_array_add(matches, &g_array_index(acp(i)->fixtures, Fixture, j));
}
return matches;
}
/** Return the fixture going with the id. */
Fixture*
fixture_from_id(gint id, gboolean abort_program)
{
#ifdef DEBUG
printf("fixture_from_id\n");
#endif
gint i, j;
for(i=0;i<ligs->len;i++)
for(j=0;j<lig(i).fixtures->len;j++)
if(g_array_index(lig(i).fixtures, Fixture, j).id == id)
return &g_array_index(lig(i).fixtures, Fixture, j);
for(i=0;i<cps->len;i++)
for(j=0;j<cp(i).fixtures->len;j++)
if(g_array_index(cp(i).fixtures, Fixture, j).id == id)
return &g_array_index(cp(i).fixtures, Fixture, j);
if(abort_program)
main_exit_program(EXIT_POINTER_NOT_FOUND,
"fixture_from_id: fixture with id %d found \n", id);
return NULL;
}
/** Return the last week round number of the specified week. */
gint
fixture_get_last_week_round(gint week_number)
{
#ifdef DEBUG
printf("fixture_get_last_week_round\n");
#endif
gint i, j;
gint week_round_number = 1;
for(i=0;i<acps->len;i++)
for(j=0;j<acp(i)->fixtures->len;j++)
if(g_array_index(acp(i)->fixtures, Fixture, j).week_number == week_number)
week_round_number = MAX(week_round_number,
g_array_index(acp(i)->fixtures, Fixture, j).week_round_number);
return week_round_number;
}
/** Get the next week and round there are fixtures from
the specified ones onwards and write it into the variables. */
void
fixture_get_next_week(gint *week_number, gint *week_round_number)
{
#ifdef DEBUG
printf("fixture_get_next_week\n");
#endif
gint i;
gint local_week = *week_number,
local_round = *week_round_number;
Fixture *fix = NULL;
*week_number = *week_round_number = 1000;
for(i=0;i<ligs->len;i++)
if(query_league_active(&lig(i)))
{
fix = fixture_get_next(lig(i).id, local_week, local_round);
if((fix->week_number > local_week ||
(fix->week_number == local_week &&
fix->week_round_number > local_round)) &&
(fix->week_number < *week_number ||
(fix->week_number == *week_number &&
fix->week_round_number < *week_round_number)) &&
(fix->clid == current_user.tm->clid ||
opt_user_int("int_opt_user_show_all_leagues")))
{
*week_number = fix->week_number;
*week_round_number = fix->week_round_number;
}
}
for(i=0;i<acps->len;i++)
{
fix = fixture_get_next(acp(i)->id, local_week, local_round);
if((fix->week_number > local_week ||
(fix->week_number == local_week && fix->week_round_number > local_round)) &&
(fix->week_number < *week_number ||
(fix->week_number == *week_number && fix->week_round_number < *week_round_number)))
{
*week_number = fix->week_number;
*week_round_number = fix->week_round_number;
}
}
if(*week_number == 1000)
*week_number = *week_round_number = 1;
}
/** Get the previous week and round there are fixtures
and write it into the variables. */
void
fixture_get_previous_week(gint *week_number, gint *week_round_number)
{
#ifdef DEBUG
printf("fixture_get_previous_week\n");
#endif
gint i;
gint local_week = *week_number,
local_round = *week_round_number;
Fixture *fix = NULL;
*week_number = *week_round_number = -1;
for(i=0;i<ligs->len;i++)
if(query_league_active(&lig(i)))
{
fix = fixture_get_previous(lig(i).id, local_week, local_round);
if((fix->week_number < local_week ||
(fix->week_number == local_week &&
fix->week_round_number < local_round)) &&
(fix->week_number > *week_number ||
(fix->week_number == *week_number &&
fix->week_round_number > *week_round_number)) &&
(fix->clid == current_user.tm->clid ||
opt_user_int("int_opt_user_show_all_leagues")))
{
*week_number = fix->week_number;
*week_round_number = 1;
}
}
for(i=0;i<acps->len;i++)
{
fix = fixture_get_previous(acp(i)->id, local_week, local_round);
if((fix->week_number < local_week ||
(fix->week_number == local_week && fix->week_round_number < local_round)) &&
(fix->week_number > *week_number ||
(fix->week_number == *week_number && fix->week_round_number > *week_round_number)))
{
*week_number = fix->week_number;
*week_round_number = fix->week_round_number;
}
}
if(*week_number == -1)
{
*week_number = local_week;
*week_round_number = local_round;
}
}
/** Return an array with the user's fixtures in this season. */
GPtrArray*
fixture_get_season_results(void)
{
#ifdef DEBUG
printf("fixture_get_season_results\n");
#endif
gint i, j;
GPtrArray *results = g_ptr_array_new();
GArray *fixtures = NULL;
if(query_league_active(league_from_clid(current_user.tm->clid)))
{
fixtures = league_from_clid(current_user.tm->clid)->fixtures;
for(i=0;i<fixtures->len;i++)
if(query_fixture_team_involved((&g_array_index(fixtures, Fixture, i)),
current_user.tm->id))
g_ptr_array_add(results, &g_array_index(fixtures, Fixture, i));
}
for(i=0;i<acps->len;i++)
if(query_team_is_in_cup(current_user.tm, acp(i)))
{
fixtures = acp(i)->fixtures;
for(j=0;j<fixtures->len;j++)
if(query_fixture_team_involved((&g_array_index(fixtures, Fixture, j)),
current_user.tm->id))
g_ptr_array_add(results, &g_array_index(fixtures, Fixture, j));
}
g_ptr_array_sort_with_data(results, fixture_compare_func,
GINT_TO_POINTER(FIXTURE_COMPARE_DATE));
return results;
}
/** Calculate how many goals the team has to score to
win the match (also taking into account second leg stuff). */
gint
fixture_get_goals_to_win(const Fixture *fix, const Team *tm)
{
#ifdef DEBUG
printf("fixture_get_goals_to_win\n");
#endif
const Fixture *first_leg = NULL;
gint idx = (tm == fix->teams[1]), return_value = -100;
gint res[2] = {math_sum_int_array(fix->result[0], 2),
math_sum_int_array(fix->result[1], 2)};
gint tmp;
if(!query_fixture_team_involved(fix, tm->id))
{
g_warning("fixture_get_goals_to_win: team %s doesn't participate in fixture given (%s)\n",
tm->name, league_cup_get_name_string(fix->clid));
return -100;
}
if(!fix->second_leg)
return res[!idx] - res[idx] + 1;
first_leg = fixture_get_first_leg(fix, FALSE);
if(res[0] + first_leg->result[1][0] ==
res[1] + first_leg->result[0][0])
{
if(idx == 0)
return_value = (res[1] >= first_leg->result[1][0]) ?
1 : 0;
else
return_value = (res[1] > first_leg->result[1][0]) ?
0 : 1;
}
else if(res[0] + first_leg->result[1][0] >
res[1] + first_leg->result[0][0])
{
tmp = res[1];
while(res[0] + first_leg->result[1][0] >
res[1] + first_leg->result[0][0])
res[1]++;
if(idx == 0)
return_value = (res[1] >= first_leg->result[1][0]) ?
tmp - res[1] + 1 : tmp - res[1];
else
return_value = (res[1] > first_leg->result[1][0]) ?
res[1] - tmp : res[1] - tmp + 1;
}
else
{
tmp = res[0];
while(res[0] + first_leg->result[1][0] <
res[1] + first_leg->result[0][0])
res[0]++;
if(idx == 0)
return_value = (res[1] >= first_leg->result[1][0]) ?
res[0] - tmp + 1 : res[0] - tmp;
else
return_value = (res[1] > first_leg->result[1][0]) ?
tmp - res[0] : tmp - res[0] + 1;
}
return return_value;
}
/** Count how many matchdays there are in
a fixture array. */
gint
fixture_count_matchdays(const GArray *fixtures)
{
#ifdef DEBUG
printf("fixture_count_matchdays\n");
#endif
gint i;
gint count = 0;
for(i=0;i<fixtures->len - 1;i++)
{
if((g_array_index(fixtures, Fixture, i).week_number !=
g_array_index(fixtures, Fixture, i + 1).week_number) ||
(g_array_index(fixtures, Fixture, i).week_round_number !=
g_array_index(fixtures, Fixture, i + 1).week_round_number))
count++;
}
return count + (fixtures->len != 0);
}
/** Return the last week there are fixtures written for. */
gint
fixture_get_last_scheduled_week(void)
{
#ifdef DEBUG
printf("fixture_get_last_scheduled_week\n");
#endif
gint i;
gint week_nr = 0;
for(i=0;i<acps->len;i++)
week_nr = MAX(week_nr, g_array_index(acp(i)->fixtures, Fixture, acp(i)->fixtures->len - 1).week_number);
return week_nr;
}
/** Remove a number of round robin from a fixture array.
@fixtures: The fixture array.
@clid1: The league id for one team.
@clid2: The league id for the second team.
@to_remove: How many matches to remove per pairing. */
void
fixture_remove_rrs(GArray *fixtures, gint clid1, gint clid2, gint to_remove)
{
#ifdef DEBUG
printf("fixture_remove_rrs\n");
#endif
gint i, j, k;
gint removed;
gint start;
League *league1, *league2;
league1 = league_from_clid(clid1);
league2 = league_from_clid(clid2);
for(i = 0; i < league1->teams->len; i++)
{
start = (clid1 == clid2) ? i + 1 : 0;
for(j = start; j < league2->teams->len; j++)
{
removed = 0;
for(k = fixtures->len - 1; k >= 0; k--)
if((g_array_index(fixtures, Fixture, k).teams[0]->id == g_array_index(league1->teams, Team, i).id &&
g_array_index(fixtures, Fixture, k).teams[1]->id == g_array_index(league2->teams, Team, j).id) ||
(g_array_index(fixtures, Fixture, k).teams[1]->id == g_array_index(league1->teams, Team, i).id &&
g_array_index(fixtures, Fixture, k).teams[0]->id == g_array_index(league2->teams, Team, j).id))
{
g_array_remove_index(fixtures, k);
removed++;
if(removed == to_remove)
break;
}
}
}
}
/** Move matches in the fixture array to earlier dates if possible. */
void
fixtures_condense(GArray *fixtures)
{
#ifdef DEBUG
printf("fixtures_condense\n");
#endif
gint i, j, k, l;
GArray *matchday_teams[1000][5];
Fixture *fix;
gboolean fix_moved;
fix_moved = TRUE;
while(fix_moved)
{
fix_moved = FALSE;
for(i = 0; i < 1000; i++)
for(j = 0; j < 5; j++)
matchday_teams[i][j] = NULL;
for(i = 0; i < ligs->len; i++)
for(j = 0; j < lig(i).fixtures->len; j++)
{
fix = &g_array_index(lig(i).fixtures, Fixture, j);
if(matchday_teams[fix->week_number - 1][fix->week_round_number - 1] == NULL)
matchday_teams[fix->week_number - 1][fix->week_round_number - 1] = g_array_new(FALSE, FALSE, sizeof(gint));
g_array_append_val(matchday_teams[fix->week_number - 1][fix->week_round_number - 1], fix->teams[0]->id);
g_array_append_val(matchday_teams[fix->week_number - 1][fix->week_round_number - 1], fix->teams[1]->id);
}
for(i = fixtures->len - 1; i >= 0; i--)
{
fix = &g_array_index(fixtures, Fixture, i);
for(j = 0; j <= fix->week_number - 2; j++)
{
for(k = 0; k < 5; k++)
{
if(matchday_teams[j][k] != NULL)
{
for(l = 0; l < matchday_teams[j][k]->len; l++)
if(g_array_index(matchday_teams[j][k], gint, l) == fix->teams[0]->id ||
g_array_index(matchday_teams[j][k], gint, l) == fix->teams[1]->id)
break;
if(l == matchday_teams[j][k]->len)
{
fix_moved = TRUE;
fix->week_number = j + 1;
fix->week_round_number = k + 1;
g_array_append_val(matchday_teams[j][k], fix->teams[0]->id);
g_array_append_val(matchday_teams[j][k], fix->teams[1]->id);
}
}
}
}
}
for(i = 0; i < 1000; i++)
for(j = 0; j < 5; j++)
if(matchday_teams[i][j] != NULL)
g_array_free(matchday_teams[i][j], TRUE);
g_array_sort_with_data(fixtures, fixture_compare_func,
GINT_TO_POINTER(FIXTURE_COMPARE_DATE + 100));
}
}
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