public static int Delete(int id, DatabaseT pDb = null)
{
DatabaseT db = new DatabaseT();
db.Connect();
OracleCommand command = db.CreateCommand(SQL_DELETE_ID);
Person p = PersonTable.SelectOne(id);
if (p.Role == "Coach")
{
Team ot = TeamTable.SelectOne(p.Team_Id.Id);
ot.Person_Id = null;
TeamTable.Update(ot);
}
command.Parameters.AddWithValue(":id", id);
int ret = db.ExecuteNonQuery(command);
db.Close();
return(ret);
}
public static int UpdateManager(Organisation o, int pID, bool is_manager, DatabaseT pDb = null)
{
DatabaseT db = new DatabaseT();
db.Connect();
db.BeginTransaction();
if (SelectOne(o.Id) == null)
{
Console.WriteLine("Organizace nenalezena");
db.Rollback();
return(-1);
}
if (PersonTable.SelectOne(pID) == null)
{
Console.WriteLine("Osoba nenalezena");
db.Rollback();
return(-1);
}
if (o.Person_Id.Id == pID)
{
Console.WriteLine("Osoba j*z je kontaktni osobou organizace");
db.Rollback();
return(-1);
}
try
{
Person p = new Person();
p = PersonTable.SelectOne(pID);
if (is_manager)
{
p.Role = "Manager";
}
else
{
p.Role = null;
}
PersonTable.Update(p);
o.Person_Id.Id = pID;
Update(o);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
db.Rollback();
return(-1);
}
OracleCommand command = db.CreateCommand(SQL_UPDATE_MAN);
PrepareCommand(command, o);
int ret = db.ExecuteNonQuery2(command);
db.EndTransaction();
db.Close();
return(ret);
}
public static int ZmenitHru(Team t, int gID, DatabaseT pDb = null)
{
DatabaseT db;
if (pDb == null)
{
db = new DatabaseT();
db.Connect();
}
else
{
db = (DatabaseT)pDb;
}
db.BeginTransaction();
if (SelectOne(t.Id) == null)
{
db.Rollback();
return(-1);
}
if (GameTable.SelectOne(gID) == null)
{
db.Rollback();
return(-1);
}
try
{
PersonTable.UpdateGame(t.Id, gID);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
db.Rollback();
return(-1);
}
try
{
t.Game_Id = GameTable.SelectOne(gID);
Update(t);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
db.Rollback();
return(-1);
}
OracleCommand command = db.CreateCommand(SQL_SELECT_COUNT);
command.Parameters.AddWithValue(":gID", gID);
OracleDataReader reader = db.Select(command);
int res = ReadCount(reader);
reader.Close();
db.EndTransaction();
if (pDb == null)
{
db.Close();
}
return(res);
}