public static List <Resumenes> TraerResumenesXPuntYEsc(int idEsc)
{
List <Resumenes> ListaDeResumenes = new List <Resumenes>();
Conectar();
SqlCommand command = SQL.CreateCommand();
command.CommandType = System.Data.CommandType.Text;
command.CommandText = " SELECT TOP 8 * FROM Resumenes where FkEscuela = " + idEsc + " ORDER BY Puntuacion DESC"; //Consulta
SqlDataReader dataReader = command.ExecuteReader();
while (dataReader.Read())
{
int idres = Convert.ToInt32(dataReader["IdResumen"]);
string Nom = dataReader["Nombre"].ToString();
int fkMat = Convert.ToInt32(dataReader["FkMateria"]);
int fkUsu = Convert.ToInt32(dataReader["FkUsuario"]);
int punt = Convert.ToInt32(dataReader["Puntuacion"]);
int ano = Convert.ToInt32(dataReader["Anio"]);
string ft = dataReader["Archivo"].ToString();
int fkesc = Convert.ToInt32(dataReader["FkEscuela"]);
Resumenes resu = new Resumenes(idres, Nom, fkMat, fkUsu, punt, ano, ft, fkesc);
ListaDeResumenes.Add(resu);
}
dataReader.Close();
Desconectar();
return(ListaDeResumenes);
}
public static void ModificarResumen(Resumenes resu)
{
Conectar();
SqlCommand command = SQL.CreateCommand();
command.CommandType = System.Data.CommandType.Text;
command.CommandText = "UPDATE Resumenes SET Nombre = '" + resu.Nombre + "', FkMateria =" + resu.FkMateria + ", FkUsuario = " + resu.FkUsuario + ", Puntuacion = " + resu.Puntuacion + "' WHERE IdResumen = " + resu.IdResumen; //Consulta
SqlDataReader dataReader = command.ExecuteReader();
Desconectar();
}
public static void InsertarResumen(Resumenes res)
{
Conectar();
SqlCommand command = SQL.CreateCommand();
command.CommandType = System.Data.CommandType.Text;
command.CommandText = "INSERT into Resumenes(Nombre, FkMateria ,FkUsuario,Puntuacion,Anio,Archivo,FkEscuela ) values ('" + res.Nombre + "'," + res.FkMateria + "," + res.FkUsuario + "," + res.Puntuacion + "," + res.Ano + ",'" + res.Archivo + "'," + res.FkEscuela + ")"; //Consulta
SqlDataReader dataReader = command.ExecuteReader();
Desconectar();
}
public static List <Resumenes> TraerResumenes(int idRes)//Cuando es -1 trae todo, sino trae esa
{
List <Resumenes> ListaDeResumenes = new List <Resumenes>();
Conectar();
SqlCommand command = SQL.CreateCommand();
command.CommandType = System.Data.CommandType.Text;
if (idRes != -1)
{
command.CommandText = "SELECT* FROM Resumenes where IdResumen =" + idRes; //Consulta
}
else
{
command.CommandText = "SELECT* FROM Resumenes"; //Consulta
}
SqlDataReader dataReader = command.ExecuteReader();
while (dataReader.Read())
{
int idres = Convert.ToInt32(dataReader["IdResumen"]);
string Nom = dataReader["Nombre"].ToString();
int fkMat = Convert.ToInt32(dataReader["FkMateria"]);
int fkUsu = Convert.ToInt32(dataReader["FkUsuario"]);
int punt = Convert.ToInt32(dataReader["Puntuacion"]);
int ano = Convert.ToInt32(dataReader["Anio"]);
string ft = dataReader["Archivo"].ToString();
int fkesc = Convert.ToInt32(dataReader["FkEscuela"]);
Resumenes resu = new Resumenes(idres, Nom, fkMat, fkUsu, punt, ano, ft, fkesc);
ListaDeResumenes.Add(resu);
}
dataReader.Close();
Desconectar();
return(ListaDeResumenes);
}
