public bool SaveDiagram(Diagram diagram)
{
_loadedDiagrams.Set(diagram);
_createdDiagrams.Delete(diagram.Id);
var diagramRepo = _dbContext.RepositoryFactory.Get <IDiagramRepository>();
diagramRepo.SaveDiagram(diagram);
var painter = new DiagramPainter();
var diagramImage = painter.CreateImage(diagram);
var diagramImageStream = new MemoryStream();
diagramImage.Save(diagramImageStream, System.Drawing.Imaging.ImageFormat.Jpeg);
var diagramImageContent = Convert.ToBase64String(diagramImageStream.ToArray());
var diagramThumbnailRepo = _dbContext.RepositoryFactory.Get <IDiagramThumbnailRepository>();
var diagramThumbnail = new DiagramThumbnail {
DiagramId = diagram.Id, Content = diagramImageContent
};
diagramThumbnailRepo.Save(diagramThumbnail);
var updateDate = DateTime.UtcNow;
var diagramMetaRepo = _dbContext.RepositoryFactory.Get <IDiagramMetaRepository>();
var meta = diagramMetaRepo.GetDiagramMeta(diagram) ?? new DiagramMeta {
DiagramId = diagram.Id, CreateDate = updateDate
};
meta.Title = diagram.Title;
var titleRegex = new Regex(@"^(.*)\s(\d+)?$");
var titleRegexMatch = titleRegex.Match(diagram.Title);
meta.TitleLetter = titleRegexMatch.Success ? titleRegexMatch.Groups[1].Value : diagram.Title;
meta.TitleNumber = titleRegexMatch.Success ? int.Parse(titleRegexMatch.Groups[2].Value) : 0;
meta.UpdateDate = updateDate;
diagramMetaRepo.SaveMeta(meta);
return(true);
}
public void Save(DiagramThumbnail thumbnail)
{
Engine.GetCollection <DiagramThumbnail>().InsertOrUpdate(thumbnail);
}
public void Save(DiagramThumbnail thumbnail)
{
DatabaseFile.GetCollection <DiagramThumbnail>().Upsert(thumbnail);
}
