protected async Task Delete_Lineitem(LineItemEditModel item)
{
LineItemImageModels.Remove(LineItemImageModels.Where(x => x.Id == LineItemEditModels.IndexOf(item)).FirstOrDefault());
LineItemEditModels.Remove(item);
ClaimEditModel.TotalAmount = LineItemEditModels.Select(x => x.USDAmount).Sum(x => x);
//NavigationManager.NavigateTo("/list", true);
}
protected async Task OnInputFileChange(InputFileChangeEventArgs e, LineItemEditModel Liem)
{
var maxAllowedFiles = 1;
var format = "image/png";
if (e.GetMultipleFiles(maxAllowedFiles).Count > maxAllowedFiles)
{
Message = "max Allowed Files are 5"; return;
}
foreach (var imageFile in e.GetMultipleFiles(maxAllowedFiles))
{
//var resizedImageFile = await imageFile.RequestImageFileAsync(format, 100, 100);
//var buffer = new byte[resizedImageFile.Size];
//await resizedImageFile.OpenReadStream().ReadAsync(buffer);
var buffer = new byte[imageFile.Size];
await imageFile.OpenReadStream().ReadAsync(buffer);
var imageDataUrl = $"data:{format};base64,{Convert.ToBase64String(buffer)}";
if (imageDataUrl != null)
{
imageDataUrls.Clear();
imageDataUrls.Add(imageDataUrl);
}
buffer = new byte[imageFile.Size];
await imageFile.OpenReadStream().ReadAsync(buffer);
LineItemEditModels[LineItemEditModels.IndexOf(Liem)].Receipt = buffer;
LineItemImageModel Lim = new LineItemImageModel {
Id = Liem.Id, ImageDataUrls = imageDataUrls.ToList()
};
if (Claim.Id != 0)// for Edit
{
LineItemImageModels[LineItemImageModels.IndexOf(LineItemImageModels.Where(x => x.Id == Liem.Id).FirstOrDefault())] = Lim;
}
else
{
LineItemImageModels.Add(Lim);
}
//var image = resizedImageFile.OptimizeImageSize(700, 700);
}
}