public async Task <bool> UpdateItemAsync(Sponsor sponsor) { var oldItem = _sponsors.Where((Sponsor arg) => arg.Id == sponsor.Id).FirstOrDefault(); await _client.Update(sponsor); _sponsors.Remove(oldItem); _sponsors.Add(sponsor); return(await Task.FromResult(true)); }
public async Task <bool> UpdateItemAsync(Category category) { var oldItem = _categories.Where((Category arg) => arg.Id == category.Id).FirstOrDefault(); await _client.Update(category); _categories.Remove(oldItem); _categories.Add(category); return(await Task.FromResult(true)); }
public async Task <bool> UpdateItemAsync(Dreamer dreamer) { var oldItem = _dreamers.Where((Dreamer arg) => arg.Id == dreamer.Id).FirstOrDefault(); await _client.Update(dreamer); _dreamers.Remove(oldItem); _dreamers.Add(dreamer); return(await Task.FromResult(true)); }