public async Task <OrderApiData> FetchOrderUsingApiAsync(int FrameSize, int PageNumber, string menuPage)
{
var app = Application.Current as App;
string DeliveryBoyId = app.UserId;
string AccessKey = app.UserKey;
string PhoneNumber = app.UserPhoneNumber;
Dictionary <string, dynamic> payload = new Dictionary <string, dynamic>();
payload.Add("access_key", AccessKey);
payload.Add("phone_number", PhoneNumber);
payload.Add("page_number", PageNumber);
payload.Add("page_size", FrameSize);
payload.Add("menu_page", menuPage);
OrderApiResponse ApiResponseObject = await this.Post <OrderApiResponse>(this.getMerchantUrl("Deliver_OrderDetails"), payload, null);
Console.WriteLine("Response Status is : " + ApiResponseObject.Status);
if (ApiResponseObject.Status.ToUpper() != "SUCCESS")
{
System.Diagnostics.Debug.WriteLine("[BuildRequestNDisplay] Received non-success " + ApiResponseObject.Status);
System.Diagnostics.Debug.WriteLine("[BuildRequestNDisplay] Received Response: " + ApiResponseObject.Data);
return(null);
}
ResponseData = ApiResponseObject.Data;
return(ResponseData);
}
public async Task <OrderApiData> FetchOrderList()
{
OrderApiData ResponseDataObject = ResponseData;
//if (ResponseDataObject != null)
return(ResponseDataObject);
//else
//return await FetchOrderUsingApiAsync();
}
public ItemsViewModel(string menuPage)
{
OrderData = new OrderApiData();
OrderList = new InfiniteScrollCollection <CustomerInvoiceDatum>()
{
OnLoadMore = async() =>
{
// load the next page
var items = await ExecuteLoadItemsCommand(menuPage);
//Iswaiting = false;
return(null);
}
};
LoadItemsCommand = new Command(async() => await FirstExecuteLoadItemsCommand(menuPage));
RefreshBtnCommand = new Command(() => refreshBtm());
pageNumber = 1;
}
