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Files
bygfoot/src/fixture.c
Tom Stellard 38aa82d99b Iterate over cup rounds in reverse order when selecting teams
Some cups allow teams to qualify in multiple ways and we want to
always select teams into the highest round possible.
2021-03-05 23:38:28 -05:00

1828 lines
57 KiB
C

/*
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);
/** 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;
GPtrArray *teams_sorted = NULL;
/* Store the order of teams in case the cup
uses teams from its previous incarnation (previous season). */
if(query_cup_self_referential(cup))
teams_sorted = cup_get_teams_sorted(cup);
cup_reset(cup);
/* In some cups it's possible to qualify in multiple ways. When this
* happens, the preference should be to qualify the team into the
* highest round possible, so in order to do this we need to load
* the higher rounds first.
*/
for(i=cup->rounds->len - 1; i >=0;i--)
cup_get_team_pointers(cup, i, teams_sorted, TRUE);
if(teams_sorted != NULL)
g_ptr_array_free(teams_sorted, TRUE);
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, teams_in_cup;
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, NULL, FALSE);
for(i=0;i<new_round->team_ptrs->len;i++)
g_ptr_array_add(teams, g_ptr_array_index(new_round->team_ptrs, i));
teams_in_cup = teams->len + (cup->bye ? cup->bye->len : 0);
if(teams_in_cup < 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 ||
cupround->round_robin_number_of_groups > 0)
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(debug > 100)
g_print("fixture_write_cup_round_robin: %s round %d teamlen %d\n", cup->name, cup_round, teams->len);
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(cup_round != -1 && first_week < week)
first_week = week;
/* 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)
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;
const GArray *fixtures = cup_from_clid(fix->clid)->fixtures;
if(g_array_index(cup_from_clid(fix->clid)->rounds, CupRound, fix->round).round_robin_number_of_groups == 0)
for(i=0;i<fixtures->len;i++)
if(g_array_index(fixtures, Fixture, i).round == fix->round &&
g_array_index(fixtures, Fixture, i).team_ids[0] == fix->team_ids[1] &&
g_array_index(fixtures, Fixture, i).team_ids[1] == fix->team_ids[0])
first_leg = &g_array_index(fixtures, Fixture, i);
if(first_leg == NULL && !silent)
debug_print_message("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. */
const Fixture*
fixture_get(gint type, gint clid, gint week_number,
gint week_round_number, const Team *tm)
{
#ifdef DEBUG
printf("fixture_get\n");
#endif
const 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)
debug_print_message("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:
debug_print_message("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))
{
debug_print_message("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));
}
}
/** Return the name of a cup round, e.g. 'round robin'
or 'final' or so.
@param fix A fixture belonging to the round.
@param buf The buffer we write the name into*/
void
fixture_get_cup_round_name(const Fixture *fix, gchar *buf)
{
#ifdef DEBUG
printf("cup_round_name\n");
#endif
const Cup *cup = cup_from_clid(fix->clid);
const CupRound *cup_round =
&g_array_index(cup->rounds, CupRound, fix->round);
cup_get_round_name(cup, fix->round, buf);
if(cup_round->home_away && cup_round->round_robin_number_of_groups == 0)
{
if(fix->second_leg)
strcat(buf, _(" -- Second leg"));
else
strcat(buf, _(" -- First leg"));
}
else if(fix->replay_number > 0)
strcat(buf, _(" -- Replay matches"));
}
/* Reset the team pointers from the team ids in the fixtures. */
void
fixture_refresh_team_pointers(GArray *fixtures)
{
gint i, j;
for(i = 0; i < fixtures->len; i++)
{
for(j = 0; j < 2; j++)
g_array_index(fixtures, Fixture, i).teams[j] =
team_of_id(g_array_index(fixtures, Fixture, i).team_ids[j]);
}
}