public static string SaveFinz(CatalogScheme catalogScheme, DatabaseFin fin, string filename, bool forceFilename = true)
{
if (catalogScheme == null)
{
throw new ArgumentNullException(nameof(catalogScheme));
}
if (fin == null)
{
throw new ArgumentNullException(nameof(fin));
}
if (string.IsNullOrEmpty(filename))
{
throw new ArgumentNullException(nameof(filename));
}
if (!filename.ToLower().EndsWith(".finz"))
{
filename += ".finz";
}
string uniqueDirectoryName = Path.GetFileName(filename).Replace(".", string.Empty) + "_" + Guid.NewGuid().ToString().Replace("-", string.Empty);
string fullDirectoryName = Path.Combine(Path.GetTempPath(), uniqueDirectoryName);
try
{
Directory.CreateDirectory(fullDirectoryName);
string originalDestination = Path.Combine(fullDirectoryName, Path.GetFileName(fin.OriginalImageFilename));
if (File.Exists(fin.OriginalImageFilename))
{
File.Copy(fin.OriginalImageFilename, originalDestination);
}
else if (fin.OriginalFinImage != null)
{
var imageFormat = BitmapHelper.GetImageFormatFromExtension(originalDestination);
if (imageFormat == ImageFormat.Png)
{
fin.OriginalFinImage.SaveAsCompressedPng(originalDestination);
}
else
{
fin.OriginalFinImage.Save(originalDestination, imageFormat);
}
}
fin.OriginalImageFilename = originalDestination;
// replace ".finz" with "_wDarwinMods.png" for modified image filename
fin.ImageFilename = Path.Combine(fullDirectoryName, Path.GetFileNameWithoutExtension(filename) + AppSettings.DarwinModsFilenameAppendPng);
//fin.FinImage.SaveAsCompressedPng(fin.ImageFilename);
// Saving a thumbnail to save disk space. We'll reconstruct this based on image mods when we open
// it back up.
var finImageThumbnail = BitmapHelper.ResizeKeepAspectRatio(fin.FinImage, FinzThumbnailMaxDim, FinzThumbnailMaxDim);
finImageThumbnail.SaveAsCompressedPng(fin.ImageFilename);
string dbFilename = Path.Combine(fullDirectoryName, "database.db");
if (catalogScheme.Categories == null)
{
catalogScheme.Categories = new ObservableCollection <Category>();
}
if (!catalogScheme.Categories.ToList().Exists(c => c != null && c.Name?.ToUpper() == fin.DamageCategory.ToUpper()))
{
catalogScheme.Categories.Add(new Category(fin.DamageCategory));
}
SQLiteDatabase db = new SQLiteDatabase(dbFilename, catalogScheme, true);
db.Add(fin);
// The below before we try to create a ZIP is because SQLite tries to hold onto the database file
// even after the connections are closed
SQLiteConnection.ClearAllPools();
GC.Collect();
GC.WaitForPendingFinalizers();
string realFilename = filename;
if (!forceFilename)
{
realFilename = FileHelper.FindUniqueFilename(realFilename);
}
else if (File.Exists(realFilename))
{
File.Delete(realFilename);
}
ZipFile.CreateFromDirectory(fullDirectoryName, realFilename);
return(realFilename);
}
finally
{
try
{
Trace.WriteLine("Trying to remove temporary files for finz file.");
SQLiteConnection.ClearAllPools();
GC.Collect();
GC.WaitForPendingFinalizers();
if (Directory.Exists(fullDirectoryName))
{
Directory.Delete(fullDirectoryName, true);
}
}
catch (Exception ex)
{
Trace.Write("Couldn't remove temporary files:");
Trace.WriteLine(ex);
}
}
}
