//Opens an existing product so its details can be modified.
private void btnModifyProduct_Click(object sender, EventArgs e)
{
clsGuitar lcGuitar = (clsGuitar)lstProducts.SelectedItem;
frmGuitar.DispatchGuitarForm(lcGuitar);
if (lcGuitar.serial_no != 0) // not cancelled?
{
UpdateDisplay();
}
}
internal async static Task <string> DeleteProductAsync(clsGuitar prGuitar)
{
using (HttpClient lcHttpClient = new HttpClient())
{
HttpResponseMessage lcRespMessage = await lcHttpClient.DeleteAsync
($"http://localhost:60064/api/guitarhub/DeleteProduct?serial_no={prGuitar.serial_no}");
return(await lcRespMessage.Content.ReadAsStringAsync());
}
}
//Opens either a new Acoustic or Electric guitar form so it can be added into lstProducts
private void btnAddProduct_Click(object sender, EventArgs e)
{
string lcChoice = cbType.Text;
clsGuitar lcGuitar = clsGuitar.NewGuitar(lcChoice);
frmGuitar.DispatchGuitarForm(lcGuitar);
if (lcGuitar.serial_no != 0) // not cancelled?
{
UpdateDisplay();
}
}
public void SetDetails(clsGuitar prGuitar)
{
_Guitar = prGuitar;
updateForm();
ShowDialog();
}
public static void DispatchGuitarForm(clsGuitar prGuitar)
{
_GuitarForm[prGuitar.guitar_type].DynamicInvoke(prGuitar);
}
internal async static Task <string> UpdateGuitarAsync(clsGuitar prGuitar)
{
return(await InsertOrUpdateAsync(prGuitar, "http://localhost:60064/api/guitarhub/PutGuitar", "PUT"));
}