public void UpdateNrLocuri(int idSpectacol, int nrLocuriVandute)
{
IDbConnection connection = DButils.getConnection(props);
using (var comm = connection.CreateCommand())
{
comm.CommandText = "update Spectacole set NrLocuri=NrLocuri-@locVandute,NrLocuriVandute=NrLocuriVandute+@locVandute where IdSpectacol=@idSpec";
var paramNrLocV = comm.CreateParameter();
paramNrLocV.ParameterName = "@locVandute";
paramNrLocV.Value = nrLocuriVandute;
comm.Parameters.Add(paramNrLocV);
var paramIdSpec = comm.CreateParameter();
paramIdSpec.ParameterName = "@idSpec";
paramIdSpec.Value = idSpectacol;
comm.Parameters.Add(paramIdSpec);
try
{
comm.ExecuteNonQuery();
Console.WriteLine("update realizat");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
public ICollection <Spectacol> GetAll()
{
IDbConnection connection = DButils.getConnection(props);
IList <Spectacol> spectacole = new List <Spectacol>();
using (var command = connection.CreateCommand())
{
command.CommandText = "select a.IdArtist,a.Nume,s.IdSpectacol,s.DataSpectacol,s.OraSpectacol,s.LocSpectacol,s.NrLocuri,s.NrLocuriVandute from Spectacole s JOIN Artisti a on s.IdArtist = a.IdArtist";
using (var dataReader = command.ExecuteReader())
{
while (dataReader.Read())
{
int idArtist = dataReader.GetInt32(0);
string numeArtist = dataReader.GetString(1);
int idSpec = dataReader.GetInt32(2);
string dataSpec = dataReader.GetString(3);
string oraSpec = dataReader.GetString(4);
string locSpec = dataReader.GetString(5);
int nrLocuri = dataReader.GetInt32(6);
int nrLocuriVandute = dataReader.GetInt32(7);
Spectacol spec = new Spectacol(idSpec, new Artist(idArtist, numeArtist), dataSpec, oraSpec, locSpec, nrLocuri, nrLocuriVandute);
spectacole.Add(spec);
}
}
}
return(spectacole);
}
public void Add(Bilet entity)
{
var connection = DButils.getConnection(props);
using (var comm = connection.CreateCommand())
{
comm.CommandText = "insert into Bilete(IdClient,IdSpectacol,NrLocuri) values(@idClient,@idSpectacol,@nrLocuri)";
var idC = comm.CreateParameter();
idC.ParameterName = "@idClient";
idC.Value = entity.Client.IdClient;
comm.Parameters.Add(idC);
var idS = comm.CreateParameter();
idS.ParameterName = "@idSpectacol";
idS.Value = entity.Spectacol.IdSpectacol;
comm.Parameters.Add(idS);
var nrL = comm.CreateParameter();
nrL.ParameterName = "@nrLocuri";
nrL.Value = entity.NrLocuriCumparate;
comm.Parameters.Add(nrL);
try
{
comm.ExecuteNonQuery();
Console.WriteLine("Adaugare bilet efectuata!");
}
catch (Exception e)
{
Console.WriteLine("Eroare bilet " + e.Message);
}
}
}
public Boolean exists(String userName, String pass)
{
IDbConnection connection = DButils.getConnection(props);
using (var command = connection.CreateCommand())
{
command.CommandText = "select Count(*) as Existance from Useri where UserName = @user and Password = @pass";
IDbDataParameter param = command.CreateParameter();
param.ParameterName = "@user";
param.Value = userName;
command.Parameters.Add(param);
IDbDataParameter password = command.CreateParameter();
password.ParameterName = "@pass";
password.Value = pass;
command.Parameters.Add(password);
using (var dataReader = command.ExecuteReader())
{
if (dataReader.Read())
{
int existance = dataReader.GetInt16(0);
if (existance != 0)
{
return(true);
}
}
}
}
return(false);
}
public void Add(Client entity)
{
var connection = DButils.getConnection(props);
using (var comm = connection.CreateCommand())
{
comm.CommandText = "insert into Clienti(IdClient,Nume) values(@idClient,@nume)";
var idClient = comm.CreateParameter();
idClient.ParameterName = "@idClient";
idClient.Value = entity.IdClient;
comm.Parameters.Add(idClient);
var numeC = comm.CreateParameter();
numeC.ParameterName = "@nume";
numeC.Value = entity.Nume;
comm.Parameters.Add(numeC);
try
{
comm.ExecuteNonQuery();
Console.WriteLine("Adaugare efectuata!");
}
catch (Exception e)
{
Console.WriteLine("Eroare adaugare " + e.Message);
}
}
}
