private void SaveChange()
{
using (var context = new StockShopEntities())
{
context.SaveChanges();
}
}
public void DeleteEntity(int id)
{
using (var context = new StockShopEntities())
{
context.Income.Remove(context.Income.Find(id));
SaveChange();
}
}
public Income GetEntity(int id)
{
using (var context = new StockShopEntities())
{
var entity = context.Income.Find(id);
return(entity);
}
}
public Category GetEntity(int id)
{
using (var context = new StockShopEntities())
{
var entity = context.Category.Find(id);
return(entity);
}
}
public Employee GetEntity(int id)
{
using (var context = new StockShopEntities())
{
var entity = context.Employee.Find(id);
return(entity);
}
}
public Position GetEntity(int id)
{
using (var context = new StockShopEntities())
{
var entity = context.Position.Find(id);
return(entity);
}
}
public Product GetEntity(int id)
{
using (var context = new StockShopEntities())
{
var entity = context.Product.Find(id);
return(entity);
}
}
public void CreateEntity(Outcome entity)
{
if (entity == null)
{
throw new ArgumentNullException("entity");
}
using (var context = new StockShopEntities())
{
context.Outcome.Add(entity);
context.SaveChanges();
}
}
