/// <summary>
/// This method add a new refresh in database if something fall, return 0
/// </summary>
/// <param name="r"></param>
/// <returns> 0 if refresh is not added succesfully or return 1 if refresh is added succesfully</returns>
public async Task <int> agregarBebida(Refresco r)
{
int agregado = 0;
try
{
limpiarListas();
listaParam.Add("name");
listaParam.Add("price");
listaParam.Add("image");
listaValues.Add(r.getNombre());
listaValues.Add(r.getPrecio().ToString());
listaValues.Add(r.getImagen());
String json = await hreq.sendRequestPOST("/ServicioMyPizza/servicios/WSProducto/addbebida", listaParam, listaValues);
agregado = JsonConvert.DeserializeObject <int>(json);
}
catch (System.Net.WebException swe)
{
agregado = 0;
}
return(agregado);
}
/// <summary>
/// This method save the select item from listview and put the name, image and price in the form.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void listViewBebidas_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewBebidas.SelectedItems.Count > 0)
{
ListViewItem listItem = listViewBebidas.SelectedItems[0];
String nombreBebida = listItem.Text;
txtBebida.Text = nombreBebida;
Refresco r = await cp.buscarRefrescoPorNombre(nombreBebida);
txtPrecio.Text = r.getPrecio().ToString();
String pathImage = r.getImagen();
pictureBox1.ImageLocation = "http://provenapps.cat/~dam1804/Images/bebidas/" + pathImage;
}
}