public static int DeleteReservation(Reservation myReservation)
{
SqlConnection conn = new SqlConnection(getConnectionString());
SqlCommand cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "DeleteReservation";
cmd.Parameters.AddWithValue("ReservationID", myReservation._ReservationID);
conn.Open();
int delete = cmd.ExecuteNonQuery();
try
{
//conn.Open();
}
catch (SqlException myEx)
{
if (conn.State != ConnectionState.Closed)
{
conn.Close();
}
}
finally
{
}
conn.Close();
return delete;
}
public static List<Reservation> getAllReservations()
{
List<Reservation> Reservations = new List<Reservation>();
SqlConnection conn = new SqlConnection(getConnectionString());
SqlCommand cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "GetAllReservations";
try
{
conn.Open();
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
Reservation myReservation = new Reservation();
myReservation._ReservationID = (int)dr["ReservationID"];
myReservation._MemberID = (int)dr["MemberID"];
myReservation._ReservationInfo = (string)dr["Reservation Details"];
myReservation._ReservationDate = (datetime)dr["Reservation Date"];
Reservations.Add(myReservation);
}
conn.Close();
}
catch (SqlException myEx)
{
if (conn.State != ConnectionState.Closed)
{
conn.Close();
}
}
finally
{
}
return Reservations;
}
public static int UpdateReservation(Reservation original_myReservation, Reservation myReservation)
{
SqlConnection conn = new SqlConnection(getConnectionString());
SqlCommand cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "UpdateReservation";
cmd.Parameters.AddWithValue("original_ReservationID", original_myReservation._ReservationID);
cmd.Parameters.AddWithValue("MemberID", myReservation._MemberID);
cmd.Parameters.AddWithValue("Reservation Details", myReservation._ReservationInfo);
cmd.Parameters.AddWithValue("Date of Reservation", myReservation._ReservationDate);
int i = -1;
try
{
conn.Open();
i = cmd.ExecuteNonQuery();
conn.Close();
}
catch (SqlException myEx)
{
if (conn.State != ConnectionState.Closed)
{
conn.Close();
}
}
finally
{
}
return i;
}
public static int InsertReservation(Reservation myReservation)
{
SqlConnection conn = new SqlConnection(getConnectionString());
SqlCommand cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "InsertReservation";
cmd.Parameters.AddWithValue("@_ReservationID", myReservation._ReservationID);
cmd.Parameters.AddWithValue("@_MemberID", myReservation._MemberID);
cmd.Parameters.AddWithValue("@_ReservationInfo", myReservation._ReservationInfo);
cmd.Parameters.AddWithValue("@_ReservationDate", myReservation._ReservationDate);
try
{
conn.Open();
}
catch (SqlException myEx)
{
if (conn.State != ConnectionState.Closed)
{
conn.Close();
}
}
finally
{
}
int i = cmd.ExecuteNonQuery();
conn.Close();
return i;
}
