//********************Save category
public void SaveCategory(Category category)
{
using (var context = new FAContext())
{
context.Categories.Add(category);
context.SaveChanges();
}
}
//********************Update category
public void UpdateCategory(Category category)
{
using (var context = new FAContext())
{
context.Entry(category).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
//********************Update Products
public void UpdateProduct(Product Product)
{
using (var context = new FAContext())
{
context.Entry(Product).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
public int SaveOrder(Order order)
{
using (var context = new FAContext())
{
context.Orders.Add(order);
return(context.SaveChanges());
}
}
public object UpdateOrderStatus(int ID, string status)
{
using (var context = new FAContext())
{
var order = context.Orders.Find(ID);
order.status = status;
context.Entry(order).State = EntityState.Modified;
return(context.SaveChanges() > 0);
}
}
//********************Save Products
public void SaveProduct(Product Product)
{
using (var context = new FAContext())
{
context.Entry(Product.Category).State = System.Data.Entity.EntityState.Unchanged;
context.Products.Add(Product);
context.SaveChanges();
}
}
//********************Delete Products
public void DeleteProduct(int ID)
{
using (var context = new FAContext())
{
var Product = context.Products.Find(ID);
context.Products.Remove(Product);
context.SaveChanges();
}
}
//********************Delete category*****
public void DeleteCategory(int ID)
{
using (var context = new FAContext())
{
var categoty = context.Categories.Where(x => x.ID == ID).Include(x => x.Products).FirstOrDefault();
context.Products.RemoveRange(categoty.Products);
context.Categories.Remove(categoty);
context.SaveChanges();
}
}