/// <summary>
/// Gets list of classes that belongs to specified file.
/// </summary>
/// <param name="fileId">Id of the specified file.</param>
/// <returns>List of classes.</returns>
public static IEnumerable <Class> GetClasses(int fileId)
{
IEnumerable <Class> classes = null;
using (ExcelFileDBContext context = new ExcelFileDBContext())
{
classes = context.Class.Where(c => c.FileId == fileId);
foreach (Class @class in classes)
{
context.Entry(@class).Collection("Balances").Load();
}
classes = classes.ToList();
}
return(classes);
}
