protected void AddFile(TModel item, Stream contents, string filename, Realm realm)
{
var existing = item.Files.FirstOrDefault(f => string.Equals(f.Filename, filename, StringComparison.OrdinalIgnoreCase));
if (existing != null)
{
ReplaceFile(existing, contents, realm);
return;
}
var file = realmFileStore.Add(contents, realm);
var namedUsage = new RealmNamedFileUsage(file, filename);
item.Files.Add(namedUsage);
}
private List <RealmNamedFileUsage> createFileInfos(ArchiveReader reader, RealmFileStore files, Realm realm)
{
var fileInfos = new List <RealmNamedFileUsage>();
// import files to manager
foreach (var filenames in getShortenedFilenames(reader))
{
using (Stream s = reader.GetStream(filenames.original))
{
var item = new RealmNamedFileUsage(files.Add(s, realm), filenames.shortened);
fileInfos.Add(item);
}
}
return(fileInfos);
}
protected void ReplaceFile(RealmNamedFileUsage file, Stream contents, Realm realm)
{
file.File = realmFileStore.Add(contents, realm);
}
protected void DeleteFile(TModel item, RealmNamedFileUsage file, Realm realm)
{
item.Files.Remove(file);
}
public void ReplaceFile(TModel item, RealmNamedFileUsage file, Stream contents) => performFileOperation(item, managed => ReplaceFile(file, contents, managed.Realm));
public void DeleteFile(TModel item, RealmNamedFileUsage file) => performFileOperation(item, managed => DeleteFile(managed, managed.Files.First(f => f.Filename == file.Filename), managed.Realm));
