public async Task <object> UploadFile(IFormFile file, FileTypeEnum fileType, string domainId, string folderId)
{
try
{
var isImageFile = _pictureService.IsImageFile(file);
byte[] fileBinary;
using (var ms = new MemoryStream())
{
await file.CopyToAsync(ms);
fileBinary = ms.ToArray();
}
var originalName = file.FileName;
var fileEx = !string.IsNullOrEmpty(Path.GetExtension(file.FileName).ToLower()) ? Path.GetExtension(file.FileName).ToLower() : "." + _pictureService.GetImageFormat(fileBinary).ToString();
var uniqueId = UniqueIDHelper.GenarateRandomString(12, false);
var uniqueCode = Guid.NewGuid();
var fileName = $"{uniqueCode.ToString().Replace("-", "")}{fileEx}";
var seoName = _webHelper.GetSeName(file.FileName, true, false);
var isPortraitImage = false;
var pathRoot = _aqFileProvider.GetAbsolutePath(@"contents\");
var fullPath = string.Empty;
var pathSubRoot = string.Empty;
var pathThumb12 = string.Empty;
var pathThumb14 = string.Empty;
var pathThumb16 = string.Empty;
var pathThumb18 = string.Empty;
byte[] fileThumb12;
byte[] fileThumb14;
byte[] fileThumb16;
byte[] fileThumb18;
if (!_aqFileProvider.DirectoryExists(pathRoot))
{
_aqFileProvider.CreateDirectory(pathRoot);
}
if (isImageFile)
{
pathSubRoot = Path.Combine(pathRoot, $@"images\");
}
else
{
pathSubRoot = Path.Combine(pathRoot, $@"docs\");
}
if (!_aqFileProvider.DirectoryExists(pathSubRoot))
{
_aqFileProvider.CreateDirectory(pathSubRoot);
}
domainId = !string.IsNullOrEmpty(domainId.ToLower()) ? domainId.ToLower() : "others";
var pathDomain = Path.Combine(pathSubRoot, $@"{domainId}\");
if (!_aqFileProvider.DirectoryExists(pathDomain))
{
_aqFileProvider.CreateDirectory(pathDomain);
}
folderId = !string.IsNullOrEmpty(folderId.ToLower()) ? folderId.ToLower() : "others";
var saveFilePath = Path.Combine(pathDomain, $@"{folderId}\");
if (!_aqFileProvider.DirectoryExists(saveFilePath))
{
_aqFileProvider.CreateDirectory(saveFilePath);
}
fullPath = Path.Combine(saveFilePath, $"{fileName}");
if (isImageFile)
{
int quality = 100;
//in MB
double fileSize = Convert.ToDouble(fileBinary.Length.ToString()) / 1024 / 1024;
if (fileSize >= 4)
{
quality = 45;
}
else if (fileSize >= 2 && fileSize < 4)
{
quality = 65;
}
else if (fileSize > 0.5 && fileSize < 2)
{
quality = 85;
}
fileBinary = _pictureService.ValidatePicture(fileBinary, 2048, quality);
fileThumb12 = _pictureService.ResizePicture(fileBinary, (int)ThumbRatioEnum.half, quality);
fileThumb14 = _pictureService.ResizePicture(fileBinary, (int)ThumbRatioEnum.quarter, quality);
fileThumb16 = _pictureService.ResizePicture(fileBinary, (int)ThumbRatioEnum.oneSixth, quality);
fileThumb18 = _pictureService.ResizePicture(fileBinary, (int)ThumbRatioEnum.oneEighth, quality);
pathThumb12 = Path.Combine(saveFilePath, $"{uniqueCode.ToString().Replace("-", "")}_12{fileEx}");
pathThumb14 = Path.Combine(saveFilePath, $"{uniqueCode.ToString().Replace("-", "")}_14{fileEx}");
pathThumb16 = Path.Combine(saveFilePath, $"{uniqueCode.ToString().Replace("-", "")}_16{fileEx}");
pathThumb18 = Path.Combine(saveFilePath, $"{uniqueCode.ToString().Replace("-", "")}_18{fileEx}");
isPortraitImage = _pictureService.isPortraitImage(fileBinary);
if (!_aqFileProvider.FileExists(pathThumb12))
{
using (Stream f = File.OpenWrite(pathThumb12))
{
await f.WriteAsync(fileThumb12, 0, fileThumb12.Length);
};
}
if (!_aqFileProvider.FileExists(pathThumb14))
{
using (Stream f = File.OpenWrite(pathThumb14))
{
await f.WriteAsync(fileThumb14, 0, fileThumb14.Length);
};
}
if (!_aqFileProvider.FileExists(pathThumb16))
{
using (Stream f = File.OpenWrite(pathThumb16))
{
await f.WriteAsync(fileThumb16, 0, fileThumb16.Length);
};
}
if (!_aqFileProvider.FileExists(pathThumb18))
{
using (Stream f = File.OpenWrite(pathThumb18))
{
await f.WriteAsync(fileThumb18, 0, fileThumb18.Length);
};
}
}
var virtualPath = fullPath.Replace($@"{_hostingEnvironment.WebRootPath}\", "").Replace(@"\", "/");
var virtuaPathThumb12 = pathThumb12.Replace($@"{_hostingEnvironment.WebRootPath}\", "").Replace(@"\", "/");
var virtuaPathThumb14 = pathThumb14.Replace($@"{_hostingEnvironment.WebRootPath}\", "").Replace(@"\", "/");
var virtuaPathThumb16 = pathThumb16.Replace($@"{_hostingEnvironment.WebRootPath}\", "").Replace(@"\", "/");
var virtuaPathThumb18 = pathThumb18.Replace($@"{_hostingEnvironment.WebRootPath}\", "").Replace(@"\", "/");
if (!_aqFileProvider.DirectoryExists(fullPath))
{
using (Stream f = File.OpenWrite(fullPath))
{
await f.WriteAsync(fileBinary, 0, fileBinary.Length);
};
}
var fileInfo = new FileStreamInfo()
{
UniqueId = uniqueId,
UniqueCode = uniqueCode,
FileTypeFid = Convert.ToInt32(fileType),
OriginalName = originalName,
FileName = fileName,
Seoname = seoName,
FileExtentions = fileEx,
FileSize = fileBinary.Length,
Path = virtualPath,
PathThumb12 = virtuaPathThumb12,
PathThumb14 = virtuaPathThumb14,
PathThumb16 = virtuaPathThumb16,
PathThumb18 = virtuaPathThumb18,
UploadedDateUtc = DateTime.UtcNow,
UploadedBy = "",
Deleted = false,
IsNew = true,
IsPortraitImage = isPortraitImage
};
await InsertFileInfo(fileInfo);
var fileData = new FileStreamData()
{
FileId = fileInfo.FileId,
FileData = fileBinary
};
await InsertFileData(fileData);
return(new FileUploadResponse()
{
FileName = fileInfo.FileName,
FileSize = fileInfo.FileSize,
FileId = fileInfo.FileId
});
}
catch
{
throw;
}
}