public int Add(Expense expense)
{
using (var db = new DBContext())
{
db.Categories.Attach(expense.Category);
db.Expenses.Add(expense);
db.SaveChanges();
return expense.ExpenseId;
}
}
public void Add(Category category)
{
using (var db = new DBContext())
{
try
{
db.Categories.Add(category);
db.SaveChanges();
}
catch (System.Data.Entity.Infrastructure.DbUpdateException)
{
throw new Repositories.Exceptions.CategoryAlreadyExistsException();
}
}
}