private void EnumerateImages(PageViewModel parent)
{
ImageDao imageDao = new ImageDao();
_images = imageDao.FindBy(new Dictionary <string, object>()
{
{ "ID", parent.ImageID }
}, _dataOpUnit.CurrentConnection, s_ANOTHER_DATABASE_ALIAS_NAME).ToViewModel();
}
private void ImportImageWithContents(ILibrary libManager, PageViewModel parent)
{
ImageDao imageDao = new ImageDao();
var images = imageDao.FindBy(new Dictionary <string, object>()
{
{ "ID", parent.ImageID }
}, _dataOpUnit.CurrentConnection, s_ANOTHER_DATABASE_ALIAS_NAME).ToViewModel();
foreach (var image in images)
{
ImportImage(parent, image);
}
}
private void ImportImage(PageViewModel parent, ImageViewModel image)
{
IDConversionDao idcDao = new IDConversionDao();
ImageDao imageDao = new ImageDao();
if (imageDao.FindBy(new Dictionary <string, object>()
{
{ "ID", parent.ImageID }
}, _dataOpUnit.CurrentConnection).Count() > 0)
{
//対象ライブラリのエンティティを新規IDでインポートする。取込側ライブラリに新規IDと旧IDを記録する。
Guid newGuid = Guid.NewGuid();
idcDao.Insert(new Data.Entity.Migration.IDConversion("Image", newGuid, image.ID), _dataOpUnit.CurrentConnection);
image.ID = newGuid;
}
CopyFile(image, parent.BookID);
imageDao.Insert(image.ToEntity(), _dataOpUnit.CurrentConnection);
parent.Image = image;
}
public static ImageViewModel FindBy(Guid id, DataOperationUnit dataOpUnit = null, int challengeMaxCount = 3)
{
List <Exception> trying = new List <Exception>();
while (trying.Count() < challengeMaxCount)
{
try
{
ImageDao dao = new ImageDao();
return(dao.FindBy(new Dictionary <string, object>()
{
{ "ID", id }
}, dataOpUnit?.CurrentConnection).SingleOrDefault().ToViewModel());
}
catch (SQLiteException e)
{
trying.Add(e);
Thread.Sleep(500);
continue;
}
}
throw new QueryFailedException($"設定回数({challengeMaxCount})の問い合わせに失敗しました．", trying);
}
