public static VendedoresDTO Create(VendedoresDTO vendedores)
{
int rowsAffected = 0;
using (SqlConnection conn = new SqlConnection(DAOHelper.connectionString))
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
using (SqlCommand cmd = new SqlCommand())
{
cmd.Connection = conn;
cmd.CommandText = @"INSERT INTO Vendedores (Id, Nombre, Apellido, Legajo, Turno)
VALUES ([id],'[nombre]','[apellido]','[legajo]','[turno]')";
int proximoId = DAOHelper.GetNextId("Vendedores");
vendedores.Id = proximoId;
//Reemplazo los valores de los campos en el query.
cmd.CommandText = cmd.CommandText.Replace("[id]", proximoId.ToString());
cmd.CommandText = cmd.CommandText.Replace("[nombre]", vendedores.Nombre);
cmd.CommandText = cmd.CommandText.Replace("[apellido]", vendedores.Apellido);
cmd.CommandText = cmd.CommandText.Replace("[legajo]", vendedores.Legajo);
cmd.CommandText = cmd.CommandText.Replace("[turno]", vendedores.Turno);
//Ejecuto el update.
rowsAffected = cmd.ExecuteNonQuery();
}
}
return(vendedores);
}
public static VentasCabeceraDTO Create(VentasCabeceraDTO venta)
{
int rowsAffected = 0;
using (SqlConnection conn = new SqlConnection(DAOHelper.connectionString))
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
using (SqlCommand cmd = new SqlCommand())
{
cmd.Connection = conn;
cmd.CommandText = @"INSERT INTO VentasCabecera (Id, IdCliente, IdVendedor, Fecha, Observaciones)
VALUES ([id],'[idcliente]','[idvendedor]',[fecha],[observaciones])";
int proximoId = DAOHelper.GetNextId("VentasCabecera");
venta.Id = proximoId;
//Reemplazo los valores de los campos en el query.
cmd.CommandText = cmd.CommandText.Replace("[id]", venta.Id.ToString());
cmd.CommandText = cmd.CommandText.Replace("[idcliente]", venta.IdCliente.ToString());
cmd.CommandText = cmd.CommandText.Replace("[idvendedor]", venta.IdVendedor.ToString());
cmd.CommandText = cmd.CommandText.Replace("[fecha]", venta.Fecha.ToString("yyyy-mm-dd"));
cmd.CommandText = cmd.CommandText.Replace("[observaciones]", venta.Observaciones);
//Ejecuto el update.
rowsAffected = cmd.ExecuteNonQuery();
}
}
return(venta);
}
public static VentasDetalleDTO AgregarDetalle(int idcabecera, int idarticulo, string precioventa)
{
using (SqlConnection con = new SqlConnection(DAOHelper.connectionString))
{
using (SqlCommand cmd = new SqlCommand())
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
cmd.Connection = con;
cmd.CommandText = "INSERT INTO VentasDetalle (Id, IdVentaCabecera, IdArticulo, PrecioUnitario, Cantidad) VALUES ([id], '[idventacabecera]', '[idarticulo]', '[precio]', 1)";
int id = DAOHelper.GetNextId("VentasDetalle");
cmd.CommandText = cmd.CommandText.Replace("[id]", id.ToString());
cmd.CommandText = cmd.CommandText.Replace("[idventacabecera]", idcabecera.ToString());
cmd.CommandText = cmd.CommandText.Replace("[idarticulo]", idarticulo.ToString());
cmd.CommandText = cmd.CommandText.Replace("[precio]", precioventa.ToString());
cmd.ExecuteNonQuery();
VentasDetalleDTO aux = new VentasDetalleDTO();
return(aux);
}
}
}
public static ArticuloDTO Create(ArticuloDTO articulo)
{
int rowsAffected = 0;
using (SqlConnection conn = new SqlConnection(DAOHelper.connectionString))
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
using (SqlCommand cmd = new SqlCommand())
{
cmd.Connection = conn;
cmd.CommandText = @"INSERT INTO Articulos (Id, Nombre, Descripcion, PrecioVenta, PrecioCompra, Stock)
VALUES ([id],'[nombre]','[descripcion]',[precioVenta],[precioCompra],[stock])";
int proximoId = DAOHelper.GetNextId("Articulos");
articulo.Id = proximoId;
//Reemplazo los valores de los campos en el query.
cmd.CommandText = cmd.CommandText.Replace("[id]", proximoId.ToString());
cmd.CommandText = cmd.CommandText.Replace("[nombre]", articulo.Nombre);
cmd.CommandText = cmd.CommandText.Replace("[descripcion]", articulo.Descripcion);
cmd.CommandText = cmd.CommandText.Replace("[precioVenta]", articulo.PrecioVenta.ToString());
cmd.CommandText = cmd.CommandText.Replace("[precioCompra]", articulo.PrecioCompra.ToString());
cmd.CommandText = cmd.CommandText.Replace("[stock]", articulo.Stock.ToString());
//Ejecuto el update.
rowsAffected = cmd.ExecuteNonQuery();
}
}
return(articulo);
}
public static VentasDetalleDTO Create(VentasDetalleDTO venta)
{
int rowsAffected = 0;
using (SqlConnection conn = new SqlConnection(DAOHelper.connectionString))
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
using (SqlCommand cmd = new SqlCommand())
{
cmd.Connection = conn;
cmd.CommandText = @"INSERT INTO VentasDetalle (Id, IdArticulo, IdVentaCabecera, PrecioUnitario, Cantidad)
VALUES ([id],'[idarticulo]','[idventacabecera]',[preciounitario],[cantidad])";
int proximoId = DAOHelper.GetNextId("VentasDetalle");
venta.Id = proximoId;
//Reemplazo los valores de los campos en el query.
cmd.CommandText = cmd.CommandText.Replace("[id]", proximoId.ToString());
cmd.CommandText = cmd.CommandText.Replace("[idarticulo]", venta.IdArticulo.ToString());
cmd.CommandText = cmd.CommandText.Replace("[idventacabecera]", venta.IdVentaCabecera.ToString());
cmd.CommandText = cmd.CommandText.Replace("[preciounitario]", venta.PrecioUnitario.ToString(System.Globalization.CultureInfo.InvariantCulture)); //El "InvariantCulture" es para que el ToString() ponga los decimales con '.' en lugar de ','.
cmd.CommandText = cmd.CommandText.Replace("[cantidad]", venta.Cantidad.ToString());
//Ejecuto el update.
rowsAffected = cmd.ExecuteNonQuery();
}
}
return(venta);
}
public static ClienteDTO NewAccount(string nombre, string direccion, string telefono, string email, string usuario, string contraseña)
{
using (SqlConnection con = new SqlConnection(DAOHelper.connectionString))
{
using (SqlCommand cmd = new SqlCommand())
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
cmd.Connection = con;
cmd.CommandText = "INSERT INTO Clientes (Id, Nombre, Direccion, Telefono, Email, Usuario, Contraseña) VALUES ([id], '[nombre]', '[direccion]', '[telefono]', '[email]', '[usuario]', '[contraseña]')";
int id = DAOHelper.GetNextId("Clientes");
cmd.CommandText = cmd.CommandText.Replace("[id]", id.ToString());
cmd.CommandText = cmd.CommandText.Replace("[nombre]", nombre.ToString());
cmd.CommandText = cmd.CommandText.Replace("[direccion]", direccion.ToString());
cmd.CommandText = cmd.CommandText.Replace("[telefono]", telefono.ToString());
cmd.CommandText = cmd.CommandText.Replace("[email]", email.ToString());
cmd.CommandText = cmd.CommandText.Replace("[usuario]", usuario.ToString());
cmd.CommandText = cmd.CommandText.Replace("[contraseña]", contraseña.ToString());
cmd.ExecuteNonQuery();
ClienteDTO aux = new ClienteDTO();
return(aux);
}
}
}
public static ClientesDTO Create(ClientesDTO clientes)
{
int rowsAffected = 0;
using (SqlConnection conn = new SqlConnection(DAOHelper.connectionString))
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
using (SqlCommand cmd = new SqlCommand())
{
cmd.Connection = conn;
cmd.CommandText = @"INSERT INTO Clientes (Id, Nombre, Direccion, Telefono, Email)
VALUES ([id],'[nombre]','[direccion]','[telefono]','[email]')";
int proximoId = DAOHelper.GetNextId("Clientes");
clientes.Id = proximoId;
//Reemplazo los valores de los campos en el query.
cmd.CommandText = cmd.CommandText.Replace("[id]", proximoId.ToString());
cmd.CommandText = cmd.CommandText.Replace("[nombre]", clientes.Nombre).ToString();
cmd.CommandText = cmd.CommandText.Replace("[direccion]", clientes.Direccion).ToString();
cmd.CommandText = cmd.CommandText.Replace("[telefono]", clientes.Telefono).ToString();
cmd.CommandText = cmd.CommandText.Replace("[email]", clientes.Email).ToString();
//Ejecuto el update.
rowsAffected = cmd.ExecuteNonQuery();
}
}
return(clientes);
}
public static VentasCabeceraDTO AgregarCabecera(int idCliente, string fecha)
{
using (SqlConnection con = new SqlConnection(DAOHelper.connectionString))
{
using (SqlCommand cmd = new SqlCommand())
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
cmd.Connection = con;
cmd.CommandText = "INSERT INTO VentasCabecera (Id, Fecha, IdCliente, IdVendedor, Observaciones) VALUES ([id], '[fecha]', '[idcliente]', 1, 'Entrega en casa.')";
int id = DAOHelper.GetNextId("VentasCabecera");
cmd.CommandText = cmd.CommandText.Replace("[id]", id.ToString());
cmd.CommandText = cmd.CommandText.Replace("[fecha]", fecha.ToString());
cmd.CommandText = cmd.CommandText.Replace("[idcliente]", idCliente.ToString());
cmd.ExecuteNonQuery();
VentasCabeceraDTO aux = new VentasCabeceraDTO();
aux.Id = id;
return(aux);
}
}
}
public static void Create(List <ArticuloDTO> articulos)
{
int idventascabecera = (DAOHelper.GetNextId("VentasCabecera") - 1);
using (SqlConnection con = new SqlConnection(DAOHelper.connectionString))
{
if (con.State != ConnectionState.Open)
{
con.Open();
}
foreach (var dto in articulos)
{
int id = (DAOHelper.GetNextId("VentasDetalle"));
string sqlNuevaVentaDetalle = "insert into VentasDetalle (id, idventacabecera,idarticulo,preciounitario,cantidad) values(" + id + " ," + idventascabecera + " ," + dto.Id + " ," + dto.PrecioVenta.ToString(System.Globalization.CultureInfo.InvariantCulture) + "," + 1 + ")";
using (SqlCommand cmd = new SqlCommand(sqlNuevaVentaDetalle, con))
{
cmd.ExecuteNonQuery();
con.Close();
}
}
}
}
public static void Create(int idclientes)
{
int id = DAOHelper.GetNextId("VentasCabecera");
string sqlNuevaVentaCabecera = "insert into VentasCabecera values(" + id + " ,'" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "' ," + idclientes + ", " + "1" + " ,'ninguna')";
SqlConnection con = new SqlConnection();
con.ConnectionString = DAOHelper.connectionString;
con.Open();
SqlCommand cmd = new SqlCommand(sqlNuevaVentaCabecera, con);
cmd.ExecuteNonQuery();
con.Close();
}
public void Create(ClienteDTO cliente)
{
int id = DAOHelper.GetNextId("Clientes");
string sqlNuevoUsuario = "insert into Clientes values(" + id + " ,'" + cliente.Nombre + "' ," + " '" + cliente.Direccion + "' " + " ,'" + cliente.Telefono + "' " + " ,'" + cliente.Email + "' ," + " '" + cliente.Usuario + "' ," + " '" + cliente.Contraseña + "' " + ")";
SqlConnection con = new SqlConnection();
con.ConnectionString = DAOHelper.connectionString;
con.Open();
SqlCommand cmd = new SqlCommand(sqlNuevoUsuario, con);
cmd.ExecuteNonQuery();
con.Close();
}
