public List <Marca> Listar()
{
List <Marca> Marcas = new List <Marca>();
SqlDataReader Lector;
SqlCommand Comando = new SqlCommand();
SqlConnection Conexion = new SqlConnection();
Marca Aux;
try
{
Conexion.ConnectionString = "data source=NBBASAR605\\SQLEXPRESS; initial catalog=Negocio; integrated security=sspi";
Comando.CommandType = System.Data.CommandType.Text;
Comando.CommandText = "select ID, Descripcion from [Negocio].[dbo].Marca";
Comando.Connection = Conexion;
Conexion.Open();
Lector = Comando.ExecuteReader();
while (Lector.Read())
{
Aux = new Marca((int)Lector["ID"], (string)Lector["Descripcion"]);
Marcas.Add(Aux);
}
return(Marcas);
}
catch (Exception Ex)
{
throw Ex;
}
}
public List <Categoria> Lista()
{
SqlConnection conexion = new SqlConnection();
SqlCommand comando = new SqlCommand();
SqlDataReader Lector;
List <Categoria> Lista = new List <Categoria>();
conexion.ConnectionString = "data source=.\\SQLEXPRESS; initial catalog = CATALOGO_DB; integrated security = sspi";
comando.CommandType = System.Data.CommandType.Text;
comando.CommandText = "select Id,Descripcion from CATEGORIAS";
comando.Connection = conexion;
conexion.Open();
Lector = comando.ExecuteReader();
while (Lector.Read())
{
Categoria aux = new Categoria();
aux.ID = (int)Lector["Id"];
aux.Descripcion = (string)Lector["Descripcion"];
Lista.Add(aux);
}
Lector.Close();
conexion.Close();
return(Lista);
}
public List <Articulos> Listar()
{
///Declarar la shit necesaria para poder conectarse
SqlConnection Conexion = new SqlConnection();
SqlCommand Comando = new SqlCommand();
SqlDataReader Lector;
List <Articulos> lista = new List <Articulos>();
//Configurando conexion
Conexion.ConnectionString = "data source = .\\SQLEXPRESS; initial catalog = CATALOGO_DB; integrated security = sspi";
Comando.CommandType = System.Data.CommandType.Text;
Comando.CommandText = "select a.id as IdArt, a.Codigo, a.nombre, a.descripcion, a.imagenurl, a.precio, c.id as IdCategoria, c.Descripcion as Categoria,m.id as IdMarca, m.Descripcion as Marca from ARTICULOS as a join CATEGORIAS c on a.IdCategoria = c.id join MARCAS as m on m.Id = a.IdMarca";
//se ejecuta la conexion
Comando.Connection = Conexion;
try
{
Conexion.Open();
//se manda la query a seleccionar registros
Lector = Comando.ExecuteReader();
//Logica una vez conectado, ¿qué tenemos que hacer?
while (Lector.Read())
{
Articulos Aux = new Articulos();
///Tenemos que Instanciar un objeto auxiliar al que asignarle los valores
///leidos y de ahí sumarlo a la lista
Aux.Id = (int)Lector["IdArt"];
Aux.Codigo = Lector.GetString(1);
Aux.Nombre = Lector.GetString(2);
Aux.Descripcion = Lector.GetString(3);
Aux.Imagen = (string)Lector["ImagenUrl"];
Aux.Precio = Lector.GetSqlMoney(5);
Aux.categoria = new Categoria();
Aux.categoria.Id = (int)Lector["IdCategoria"];
Aux.categoria.Descripcion = (string)Lector["Categoria"];
Aux.Marca = new Marca();
Aux.Marca.Descripcion = (string)Lector["marca"];
Aux.Marca.Id = (int)Lector["IdMarca"];
lista.Add(Aux);
}
Conexion.Close();
return(lista);
}
catch (Exception ex)
{
throw ex;
}
}
public List <Articulo> listar()
{
SqlConnection conexion = new SqlConnection();
SqlCommand comando = new SqlCommand();
SqlDataReader Lector;
List <Articulo> Lista = new List <Articulo>();
conexion.ConnectionString = "data source=.\\SQLEXPRESS; initial catalog = CATALOGO_DB; integrated security = sspi";
comando.CommandType = System.Data.CommandType.Text;
comando.CommandText = "Select A.Id,A.Codigo,A.Nombre,A.Descripcion,A.ImagenUrl,A.Precio,M.Descripcion Marca,M.Id IDMarca, C.Descripcion Categoria,C.Id IDCategoria " +
"From ARTICULOS A, MARCAS M, CATEGORIAS C where A.IdMarca = M.Id and A.IdCategoria = C.Id";
comando.Connection = conexion;
conexion.Open();
Lector = comando.ExecuteReader();
while (Lector.Read())
{
Articulo aux = new Articulo();
aux.ID = (int)Lector["Id"];
aux.Codigo = (String)Lector["Codigo"];
aux.Nombre = (String)Lector["Nombre"];
aux.Descripcion = (String)Lector["Descripcion"];
aux.Precio = Convert.ToDouble(Lector["Precio"]);
aux.ImagenUrl = (String)Lector["ImagenUrl"];
aux.Marca = new Marca();
aux.Marca.ID = (int)Lector["IDMarca"];
aux.Marca.Descripcion = (String)Lector["Marca"];
aux.Categoria = new Categoria();
aux.Categoria.ID = (int)Lector["IDCategoria"];
aux.Categoria.Descripcion = (String)Lector["Categoria"];
Lista.Add(aux);
}
Lector.Close();
conexion.Close();
return(Lista);
}
private void btnAbrirArchivo_Click(object sender, EventArgs e)
{
Lector Bussines = new Negocio.Lector();
TiempoExtra objExtra = new Modal.TiempoExtra();
var fileContent = string.Empty;
var filePath = string.Empty;
using (OpenFileDialog openFileDialog = new OpenFileDialog())
{
openFileDialog.InitialDirectory = "c:\\";
openFileDialog.Filter = "txt files (*.txt)|*.txt*";
openFileDialog.FilterIndex = 2;
openFileDialog.RestoreDirectory = true;
List <string> desa = new List <string>();
List <TiempoExtra> objetos = new List <TiempoExtra>();
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
//Get the path of specified file
filePath = openFileDialog.FileName;
//Read the contents of the file into a stream
var fileStream = openFileDialog.OpenFile();
desa = new List <string>(File.ReadLines(filePath));
objExtra = new TiempoExtra();
string[] temp;
foreach (string item in desa)
{
if (string.IsNullOrEmpty(objExtra.Obra) && item.ToUpper().Contains("OBRA:"))
{
temp = item.Split(':');
objExtra.Obra = temp[1];
}
//if (item.ToUpper().Contains("FECHA:"))
//{
// temp = item.Split(':');
// objExtra.Fecha = DateTime.Parse(temp[1]);
//}
//if (item.ToUpper().Contains("MOTIVO:"))
//{
// temp = item.Split(':');
// objExtra.Motivo = temp[1];
//}
//if (item.ToUpper().Contains("INICIO:"))
//{
// temp = item.Split(':');
// objExtra.horaInicio = DateTime.Parse(temp[1]);
//}
//if (item.ToUpper().Contains("FIN:"))
//{
// objExtra.horaFin = DateTime.Parse(item);
//}
//if (item.ToUpper().Contains("EXTRA:"))
//{
// temp = item.Split(':');
// objExtra.tiempoExtraReal = int.Parse(temp[1]);
//}
//if (item.ToUpper().Contains("EMPLEADO:"))
//{
// objExtra .Nombre = item;
//}
if (!string.IsNullOrEmpty(objExtra.Obra) && !string.IsNullOrEmpty(objExtra.Fecha.ToString()) && !string.IsNullOrEmpty(objExtra.Motivo) &&
!string.IsNullOrEmpty(objExtra.horaInicio.ToString()) && !string.IsNullOrEmpty(objExtra.horaFin.ToString()) && !string.IsNullOrEmpty(objExtra.tiempoExtraReal.ToString()) &&
!string.IsNullOrEmpty(objExtra.Nombre))
{
objetos.Add(objExtra);
objExtra = new TiempoExtra();
}
if (!string.IsNullOrEmpty(objExtra.Obra))
{
objetos.Add(objExtra);
objExtra = new TiempoExtra();
}
}
tiempoExtraBindingSource.DataSource = objetos;
//using (StreamReader reader = new StreamReader(fileStream))
//{
// fileContent = reader.ReadToEnd();
//}
}
}
}
