public static async Task <TResult> RunWithTransaction <T1, T2, T3, TResult>(Func <T1, T2, T3, Task <TResult> > func)
where T1 : IRepository, new()
where T2 : IRepository, new()
where T3 : IRepository, new()
{
using (var session = new DatabaseSession())
{
IUnitOfWork uow = session.UnitOfWork;
uow.Begin();
try
{
T1 repository1 = CreateRepository <T1>(uow);
T2 repository2 = CreateRepository <T2>(uow);
T3 repository3 = CreateRepository <T3>(uow);
var result = await func?.Invoke(repository1, repository2, repository3);
uow.Commit();
return(result);
}
catch
{
uow.Rollback();
throw;
}
}
}
public static async Task <TResult> RunWithTransaction <T, TResult>(Func <T, Task <TResult> > func)
where T : IRepository, new()
{
using (var session = new DatabaseSession())
{
IUnitOfWork uow = session.UnitOfWork;
uow.Begin();
try
{
T repository = CreateRepository <T>(uow);
var result = await func?.Invoke(repository);
uow.Commit();
return(result);
}
catch
{
uow.Rollback();
throw;
}
}
}