/// <summary>
/// Создать запись об изображении
/// </summary>
/// <param name="imagePath">Путь к изопражению</param>
/// <param name="targetDir">Путь назначение</param>
/// <returns>Ключ рисунка</returns>
private Model.Image CreateImage(string imagePath, string targetDir, IConfiguration cnf, ILogger lg, IFIleManager fm)
{
var imgInfo = new FileInfo(imagePath);
var imgDirPath = imgInfo.Directory.FullName;
string newImgPath = "";
byte[] imageData = null;
try
{
newImgPath = fm.CopyImg(imagePath, targetDir);
}
catch (IOException copyError)
{
lg.Add(copyError.Message);
}
Bitmap bmp = fm.GetThumb(imagePath);
string thumbPath = fm.SaveThumb(targetDir, cnf.GetThumbDirName(), bmp, imgInfo.Name);
imageData = fm.GetImageData(bmp);
var im = new Model.Image()
{
HashCode = imgInfo.GetHashCode()
,
ImagePath = newImgPath
,
ImageTitle = imgInfo.Name
,
ThumbnailPath = thumbPath
,
Thumbnail = imageData
};
return(im);
}
public void FillImageInfo(List<DestinationItem> items)
{
if (items.Count() > 0)
{
string tempDirectory = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(tempDirectory);
var listImage = new List<ImageDto>();
// Папка с описанием диска
var baseDrivePath = string.Format(@"drive{0}", _imgInfoParams.DriveId);
var drivePathTmp = Path.Combine(tempDirectory, baseDrivePath);
foreach (var item in items)
{
var fi = new FileInfo(item.Title);
string NewImgPath = "";
if (!Directory.Exists(drivePathTmp))
{
Directory.CreateDirectory(drivePathTmp);
}
NewImgPath = Path.Combine(drivePathTmp, item.UniqGuid.ToString() + fi.Extension);
if (!File.Exists(NewImgPath))
{
File.Copy(item.Title, NewImgPath, true);
}
var NewThumbDirPath = Path.Combine(drivePathTmp, _cnf.GetThumbDirName());
var NewThumbPath = Path.Combine(NewThumbDirPath, item.UniqGuid.ToString() + fi.Extension);
// Создание эскиза
byte[] imageData = new byte[0];
if (_imgInfoParams.SaveThumbnails)
{
Bitmap bmp = _fm.GetThumb(item.Title);
if (!Directory.Exists(NewThumbDirPath))
{
Directory.CreateDirectory(NewThumbDirPath);
}
bmp.Save(NewThumbPath);
if (_imgInfoParams.SaveThumbnailsToDb)
{
imageData = _fm.GetImageData(bmp);
}
}
var imageInfo = new FileInfo(item.Title);
listImage.Add(new ImageDto()
{
HashCode = imageInfo.GetHashCode(),
UniqGuid = item.UniqGuid,
ImagePath = Path.Combine(baseDrivePath, item.UniqGuid.ToString() + fi.Extension),
ImageTitle = imageInfo.Name,
Thumbnail = imageData,
ThumbnailPath = Path.Combine(baseDrivePath, _cnf.GetThumbDirName(), item.UniqGuid.ToString() + fi.Extension)
});
}
// Сохранить в БД
_dm.BulkCopyImage(listImage);
// Скопировать в Темповую дирректорию
Copy(drivePathTmp, Path.Combine(_cnf.GetTargetImagePath(), baseDrivePath));
// Удалить темповую дирректорию
_fm.DeleteDirectory(tempDirectory);
}
}