public static void SaveRounds(IDbConnection conn, GroupCoords coords, CalendarResult result)
{
var transaction = conn.BeginTransaction();
try
{
var dbGroup = conn.Get <StageGroup>(coords.IdGroup);
if (dbGroup == null)
{
throw new Exception("Error.NotFound");
}
if ((dbGroup.Flags & (int)StageGroupFlags.HasGeneratedCalendar) > 0)
{
throw new Exception("Tournament.AlreadyHasCalendar");
}
foreach (var day in result.Days)
{
InsertDay(conn, transaction, day);
}
dbGroup.Flags = dbGroup.Flags | (int)StageGroupFlags.HasGeneratedCalendar;
conn.Update(dbGroup, transaction);
transaction.Commit();
}
catch (System.Exception)
{
transaction.Rollback();
throw;
}
}
public IActionResult Delete([FromBody] GroupCoords coords)
{
return(DbTransaction((c, t) => {
if (!IsOrganizationAdmin())
{
throw new UnauthorizedAccessException();
}
CalendarStorer.DeleteGroupRounds(c, t, coords);
return true;
}));
}
public static List <List <Match> > CreateRounds(IList <long> teamIds, GroupCoords coords, int numTeams)
{
var num = teamIds.Count == 0 ? numTeams : teamIds.Count;
var numDays = (int)Math.Log(num, 2);
var result = new List <List <Match> >();
var teams = teamIds;
for (var i = numDays; i > 0; --i)
{
var day = CreateRoundMatches((1 << i) / 2, coords, teams);
teams = null; // Only fill teamids in the first round
result.Add(day);
}
return(result);
}
public static void SpreadMatchesInCalendar(
CalendarResult result,
List <List <Match> > matchRounds,
DailySlot[][] weekdaySlots,
DateTime startDate,
IList <long> fieldIds,
int numSlots,
int gameDuration,
bool wantsRandom,
GroupCoords coords,
DateTime[] forbiddenDays,
IEnumerable <TeamLocationPreference> fieldPreferences,
Func <int, string> roundNameCallback)
{
var days = new List <PlayDay>();
//var fieldIds = GetFieldIds(fields);
var roundNumber = 1;
// First, spread the rounds in days in the calendar
foreach (var matchRound in matchRounds)
{
startDate = GetUnforbiddenStartDate(startDate, weekdaySlots, forbiddenDays);
var slots = GetRoundSlots(startDate, weekdaySlots, numSlots, gameDuration, fieldIds);
var roundName = roundNameCallback(roundNumber);
var round = CreateAndFillRound(result, matchRound, slots, coords, fieldPreferences, roundName);
round.IdTournament = coords.IdTournament;
round.IdStage = coords.IdStage;
round.IdGroup = coords.IdGroup;
round.Name = roundName;
round.SequenceOrder = roundNumber;
days.Add(round);
startDate = startDate.AddDays(7);
roundNumber++;
}
result.Days = days;
}
public static int DeleteGroupRounds(IDbConnection c, IDbTransaction t, GroupCoords coords)
{
var tournament = c.Get <Tournament>(coords.IdTournament, t);
if (tournament == null)
{
throw new Exception("Error.NotFound");
}
if (tournament.Status >= (int)TournamentStatus.Playing)
{
throw new Exception("Tournament.AlreadyStarted");
}
var sql = @"
DELETE FROM matches m JOIN playdays p ON p.idMatch = m.id WHERE p.idGroup = @idGroup;
";
var result = c.Execute(sql, new { idGroup = coords.IdGroup }, t);
return(result);
}
private static List <Match> CreateRoundMatches(int numMatches, GroupCoords coords, IList <long> teamIds)
{
var result = new List <Match>(numMatches);
for (int i = 0; i < numMatches; ++i)
{
var match = new Match
{
IdTournament = coords.IdTournament,
IdStage = coords.IdStage,
IdGroup = coords.IdGroup
};
if (teamIds != null && teamIds.FirstOrDefault() != 0)
{
match.IdHomeTeam = teamIds[i * 2];
match.IdVisitorTeam = teamIds[i * 2 + 1];
}
result.Add(match);
}
return(result);
}
public static PlayDay CreateAndFillRound(CalendarResult result, List <Match> matchesInRound, IList <CalendarSlot> slots, GroupCoords coords, IEnumerable <TeamLocationPreference> fieldPreferences, string roundName)
{
// Round Id -1: when saving to the database, will have to set proper ID here and to the matches.
var day = new PlayDay {
Id = -1, Matches = new List <Match>()
};
// Spread fieldPreferences in the slots (consuming them). Then fill the rest of the matches.
AssignPreferencesToSlots(result, matchesInRound, slots, fieldPreferences, roundName);
foreach (var match in matchesInRound)
{
match.IdTournament = coords.IdTournament;
match.IdStage = coords.IdStage;
match.IdGroup = coords.IdGroup;
match.Status = (int)MatchStatus.Created;
match.IdDay = day.Id;
match.Status = (int)MatchStatus.Created;
if (IsFillerMatch(match))
{
// Add match, but do not consume slot
match.Status = (int)MatchStatus.Skip;
day.Matches.Add(match);
continue;
}
// If the match doesn't already have time
if (match.StartTime == default(DateTime))
{
if (slots.Count == 0)
{
throw new Exception("Error.Calendar.NotEnoughHours");
}
// Assign first available slot and remove from the list.
var slot = slots[0];
slot.AssignToMatch(match);
slots.RemoveAt(0);
}
day.Matches.Add(match);
}
day.SetDatesFromDatesList();
return(day);
}
