public async Task <IList <FileModel> > SaveImageAsync(IEnumerable <HttpPostedFileBase> files, string path = null, ImageProcessType imageType = ImageProcessType.Nan)
{
var fileList = new List <FileModel>();
if (files == null)
{
return(fileList);
}
foreach (var file in files)
{
if (imageType == ImageProcessType.Attachment)
{
var validationFormat = await _imageValidation.GetFormatAttachment(file);
if (validationFormat != null)
{
throw new ArgumentNullException(nameof(validationFormat));
}
}
else
{
var validationFormat = await _imageValidation.GetFormatImage(file);
if (validationFormat != null)
{
throw new ArgumentNullException(nameof(validationFormat));
}
}
if (path == null)
{
path = FileConst.ImagesWebPath;
}
var fileSaved = new FileModel()
{
Id = SequentialGuidGenerator.NewSequentialGuid(),
Name = SequentialGuidGenerator.NewSequentialGuid() + Path.GetExtension(file.FileName),
Type = FileConst.FileType,
Extension = Path.GetExtension(file.FileName),
Size = file.ContentLength,
Path = path
};
var byteFile = await ConvertToByteArrayAsync(file);
var pathToSave = Path.Combine(path, fileSaved.Name);
await CreateFileAsync(byteFile, fileSaved.Name, path);
if (imageType != ImageProcessType.Attachment)
{
var thumbPath = HttpContext.Current.Server.MapPath(FileConst.ThumbPath);
var pathThumbToSave = Path.Combine(thumbPath, fileSaved.Name);
}
fileList.Add(fileSaved);
switch (imageType)
{
case ImageProcessType.ProductImage:
await _imageBuilder.ProductImageProcessAsync(pathToSave);
break;
case ImageProcessType.CompanyCoverFileName:
await _imageBuilder.CompanyCoverFileProcessAsync(pathToSave);
break;
case ImageProcessType.LogoFileName:
await _imageBuilder.LogoProcessAsync(pathToSave);
break;
case ImageProcessType.CompanyImages:
await _imageBuilder.CompanyImagesFileProcessAsync(pathToSave);
break;
case ImageProcessType.ProductImages:
await _imageBuilder.ProductImageProcessAsync(pathToSave);
break;
}
}
return(fileList);
}
