public async Task <PortfolioImage> AddImageToPortfolio(string imageSource)
{
var response = await HttpClient.PostAsync(GetPortfolioUri,
new MultipartFormDataContent
{
{
new ByteArrayContent(File.ReadAllBytes(imageSource)), "\"photo\"",
$"\"{imageSource.Substring(imageSource.LastIndexOf('/') + 1)}\""
}
});
var json = await response.Content.ReadAsStringAsync();
Debug.WriteLine(json);
if (string.IsNullOrEmpty(json))
{
return(null);
}
var data = JsonConvert.DeserializeObject <ResponseDto <PortfolioImage> >(json);
if (!data.Success)
{
return(null);
}
PortfolioChanged?.Invoke(this, EventArgs.Empty);
data.Data.ImageSource = Domain + data.Data.ImageSource;
return(data.Data);
}
public async Task <bool> RemoveImageFromPortfolio(Guid uuid)
{
var response = await HttpClient.DeleteAsync(string.Format(PortfolioUri, uuid));
if (response.IsSuccessStatusCode)
{
PortfolioChanged?.Invoke(this, EventArgs.Empty);
}
return(response.IsSuccessStatusCode);
}
internal void OnPortfolioAction(PortfolioActionResponse message)
{
PortfolioChanged?.Invoke(this, new EventArgs<PortfolioActionEventArgs>(new PortfolioActionEventArgs
{
PortfolioName = message.Portfolio.Name,
Portfolio = message.Portfolio,
Error = message.Error,
IsRemoving = message.Action == PortfolioAction.Remove
}));
}
/// <summary>
/// Remove security.
/// </summary>
/// <param name="portfolio">Portfolio.</param>
/// <returns>Check result.</returns>
public bool Remove(Portfolio portfolio)
{
if (portfolio is null)
{
throw new ArgumentNullException(nameof(portfolio));
}
if (!_inner.Remove(portfolio.Name))
{
return(false);
}
PortfolioChanged?.Invoke(portfolio);
return(true);
}
private void RaisePortfolioChanged(Portfolio portfolio)
{
PortfolioChanged?.Invoke(portfolio);
PortfoliosChanged?.Invoke(new[] { portfolio });
}