public void Init(OnlineProduct item)
{
if (item.Barcode == null)
{
item.Barcode = "";
}
if (item.IsBestSale == null)
{
item.IsBestSale = false;
}
if (item.IsNew == null)
{
item.IsNew = false;
}
if (item.UnitCode == null)
{
item.UnitCode = "";
}
if (item.Remain == null)
{
item.Remain = 0;
}
if (item.Price == null)
{
item.Price = 0;
}
if (item.WholeSalePrice == null)
{
item.WholeSalePrice = 0;
}
if (item.UpdatedDate == null)
{
item.UpdatedDate = DateTime.Now;
}
}
public async Task SaveProductAsync(OnlineProduct item, bool isNewItem = false)
{
try {
var json = JsonConvert.SerializeObject(item);
var content = new StringContent(json, Encoding.UTF8, "application/json");
HttpResponseMessage response = null;
if (isNewItem)
{
response = await client.PostAsync(new Uri(string.Format(Constants.ProductInsert, String.Empty)), content);
//await db.SaveProductAsync(JsonConvert.DeserializeObject<StoreMobile.OnlineProduct>(content));
}
else
{
response = await client.PutAsync(new Uri(string.Format(Constants.ProductUpdate, String.Empty)), content);
}
if (response.IsSuccessStatusCode)
{
Debug.WriteLine(@"Item successfully saved.");
}
} catch (Exception ex) {
Debug.WriteLine(@"ERROR {0}", ex.Message);
}
}
void OnAddItemClicked(object sender, EventArgs e)
{
var OnlineProduct = new OnlineProduct();
//var OnlineProduct = new OnlineProduct () {
// Id = Guid.NewGuid ().ToString ()
//};
var todoPage = new ProductPage(true);
todoPage.BindingContext = OnlineProduct;
Navigation.PushAsync(todoPage);
}
public Task DeleteProductTaskAsync(OnlineProduct item)
{
return(restService.DeleteProductAsync(Convert.ToInt32(item.Id)));
}
public Task SaveProductTaskAsync(OnlineProduct item, bool isNewItem = false)
{
return(restService.SaveProductAsync(item, isNewItem));
}