public Task <bool> AddAsync(params object[] objectsToAdd)
{
return(Task.Factory.StartNew(() =>
{
List <Book> books = new List <Book>();
List <Magazine> mags = new List <Magazine>();
List <Movie> movies = new List <Movie>();
List <Music> music = new List <Music>();
List <Person> people = new List <Person>();
List <ModelCopy> mc = new List <ModelCopy>();
List <Log> log = new List <Log>();
foreach (var item in objectsToAdd)
{
switch (GetTypeNum(item.GetType()))
{
case TypeEnum.Book:
{
books.Add((Book)item);
break;
}
case TypeEnum.Magazine:
{
mags.Add((Magazine)item);
break;
}
case TypeEnum.Movie:
{
movies.Add((Movie)item);
break;
}
case TypeEnum.Music:
{
music.Add((Music)item);
break;
}
case TypeEnum.Person:
{
people.Add((Person)item);
break;
}
case TypeEnum.ModelCopy:
{
mc.Add((ModelCopy)item);
break;
}
case TypeEnum.Log:
{
log.Add((Log)item);
break;
}
default:
{
return false;
}
}
}
try
{
if (books.Count > 0)
{
_db.CreateBooks(books.ToArray());
}
if (mags.Count > 0)
{
_db.CreateMagazines(mags.ToArray());
}
if (movies.Count > 0)
{
_db.CreateMovies(movies.ToArray());
}
if (music.Count > 0)
{
_db.CreateMusic(music.ToArray());
}
if (people.Count > 0)
{
_db.CreatePeople(people.ToArray());
}
if (mc.Count > 0)
{
_db.CreateModelCopies(mc.ToArray());
}
if (log.Count > 0)
{
_db.AddLogs(log.ToArray());
}
return true;
}
catch
{
return false;
}
}));
}
