// METODO PARA LISTAR LAS RECETAS
public List <Receta> ListReceta()
{
List <Receta> list = new List <Receta>();
SqlConnection connection = null;
SqlCommand command = null;
SqlDataReader reader = null;
// instancias
//Farmaco farmaco;
//Doctor doctor;
//Presentacion presentacion;
try
{
connection = Connection.GetInstance().ConnectionDB();
command = new SqlCommand("SP_LISTRECETA", connection);
command.CommandType = CommandType.StoredProcedure;
connection.Open();
reader = command.ExecuteReader();
while (reader.Read())
{
Receta objReceta = new Receta();
objReceta.Doctor = new Doctor();
objReceta.Farmaco = new Farmaco();
objReceta.Presentacion = new Presentacion();
objReceta.IdReceta = DBHelper.ReadNullSafeInt(reader["idReceta"].ToString());
objReceta.Doctor.IdDoctor = DBHelper.ReadNullSafeInt(reader["doctor"].ToString());
objReceta.Farmaco.idVademecum = DBHelper.ReadNullSafeInt(reader["farmaco"].ToString());
objReceta.Presentacion.idPresentacion = DBHelper.ReadNullSafeInt(reader["presentacion"].ToString());
objReceta.Cantidad = DBHelper.ReadNullSafeInt(reader["cantidad"].ToString());
objReceta.FechaEmision = DBHelper.ReadNullSafeDateTime(reader["fecha_emision"].ToString());
// AGREGANDO A LA LISTA
list.Add(objReceta);
}
}
catch (Exception e)
{
throw e;
}
finally
{
connection.Close();
}
return(list);
}
// METODO DE INSERTAR RECETA
public bool InsertReceta(Receta objReceta)
{
SqlConnection connection = null;
SqlCommand command = null;
bool response = false;
try
{
connection = Connection.GetInstance().ConnectionDB();
command = new SqlCommand("SP_INSERTRECETA", connection);
command.CommandType = CommandType.StoredProcedure;
command.Parameters.AddWithValue("@farmaco", objReceta.Farmaco.idVademecum);
command.Parameters.AddWithValue("@paciente", objReceta.Pacient.IdPacient);
command.Parameters.AddWithValue("@doctor", objReceta.Doctor.IdDoctor);
command.Parameters.AddWithValue("@presentacion", objReceta.Presentacion.idPresentacion);
command.Parameters.AddWithValue("@cantidad", objReceta.Cantidad);
command.Parameters.AddWithValue("@fecha_emision", objReceta.FechaEmision);
connection.Open();
int rows = command.ExecuteNonQuery();
if (rows > 0)
{
response = true;
}
}
catch (Exception e)
{
throw e;
}
finally
{
connection.Close();
}
return(response);
}