public void SaveFilter() {
FileInfo filterFile = new FileInfo("TempFilter.dat");
using (FileStream writeFileStream = new FileStream(filterFile.Name, FileMode.Create)) {
BinaryFormatter formatter = new BinaryFormatter();
try {
formatter.Serialize(writeFileStream, FilterData);
} catch (System.Runtime.Serialization.SerializationException) {
//ignored
}
}
if (!filterFile.Exists) return;
byte[] biteArray;
//read filder data from stream to biteArray
using (FileStream readFileStream = new FileStream(filterFile.Name, FileMode.Open)) {
biteArray = new byte[readFileStream.Length];
readFileStream.Position = 0;
readFileStream.Read(biteArray, 0, (int)readFileStream.Length);
}
filterFile.Delete();
//insert or update filter to DB
if (Id == -1) {
var dmFilter = new DataModel.Filter {
Id = ACore.Db.GetNextIdFor<DataModel.Filter>(),
Name = Title,
Data = biteArray,
ParentId = (Parent as Filter)?.Id
};
ACore.Db.InsertOnSubmit(dmFilter);
ACore.Db.SubmitChanges();
Id = dmFilter.Id;
} else {
Data.Data = biteArray;
Data.Name = Title;
ACore.Db.UpdateOnSubmit(Data);
ACore.Db.SubmitChanges();
}
}
public Filter(DataModel.Filter data, Filter parent) : this() {
Data = data;
Parent = parent;
Id = data.Id;
Title = data.Name;
}
