public TransactionDetailViewModel(TransEntry item)
{
if (item != null)
{
Item = item;
}
}
private async void SaveTransaction(TransEntry entity)
{
var client = new RestClient($"http://{Constants.URL}");
var request = new RestRequest("/api/transentry", Method.POST);
request.AddJsonBody(entity);
var response = await client.ExecutePostTaskAsync(request);
if (response.StatusCode != HttpStatusCode.OK)
{
Debug.WriteLine(JsonConvert.SerializeObject(response));
}
}
private async Task <TransEntry> GetTransaction(TransEntry item)
{
var client = new RestClient($"http://{Constants.URL}");
var request = new RestRequest($"/api/transentry/{item.Id}", Method.GET);
var response = await client.ExecuteGetTaskAsync(request);
if (response.StatusCode != HttpStatusCode.OK)
{
Debug.WriteLine(JsonConvert.SerializeObject(response));
}
return(JsonConvert.DeserializeObject <TransEntry>(response.Content));
}
public TransactionDetailViewModel()
{
Title = "Transaction Detail";
Properties = new ObservableCollection <Property>();
Categories = new ObservableCollection <Category>();
SubCategories = new ObservableCollection <SubCategory>();
Item = new TransEntry {
Id = -1, EntryDate = DateTime.Now
};
LoadItemsCommand = new Command(async() => await ExecuteLoadItemsCommand());
MessagingCenter.Subscribe <TransactionDetailPage, TransEntry>(this, "AddItem", async(obj, item) =>
{
var _item = item as TransEntry;
SaveTransaction(_item);
});
}