public IQueryable <Gazebo> GetGazebo() { var _db = new E_Commerce_Portal.Models.GazeboContext(); IQueryable <Gazebo> query = _db.Gazebos; return(query); }
public void UpdateShoppingCartDatabase(String cartId, ShoppingCartUpdates[] CartItemUpdates) { using (var db = new E_Commerce_Portal.Models.GazeboContext()) { try { int CartItemCount = CartItemUpdates.Count(); List <ShopCart> myCart = GetCartItems(); foreach (var cartItem in myCart) { // Iterate through all rows within shopping cart list for (int i = 0; i < CartItemCount; i++) { if (cartItem.Gazebo.GazeboID == CartItemUpdates[i].GazeboId) { if (CartItemUpdates[i].PurchaseQuantity < 1 || CartItemUpdates[i].RemoveItem == true) { RemoveItem(cartId, cartItem.GazeboId); } else { UpdateItem(cartId, cartItem.GazeboId, CartItemUpdates[i].PurchaseQuantity); } } } } } catch (Exception exp) { throw new Exception("ERROR: Unable to Update Cart Database - " + exp.Message.ToString(), exp); } } }
public IQueryable <Category> GetCategories() { var _db = new E_Commerce_Portal.Models.GazeboContext(); IQueryable <Category> query = _db.Categories; return(query); }
public IQueryable <Gazebo> GetGazebos([QueryString("id")] int?categoryId) { var _db = new E_Commerce_Portal.Models.GazeboContext(); IQueryable <Gazebo> query = _db.Gazebos; if (categoryId.HasValue && categoryId > 0) { query = query.Where(g => g.CategoryID == categoryId); } return(query); }
public void UpdateItem(string updateCartID, int updateGazeboID, int quantity) { using (var _db = new E_Commerce_Portal.Models.GazeboContext()) { try { var myItem = (from c in _db.CartItems where c.CartId == updateCartID && c.Gazebo.GazeboID == updateGazeboID select c).FirstOrDefault(); if (myItem != null) { myItem.Quantity = quantity; _db.SaveChanges(); } } catch (Exception exp) { throw new Exception("ERROR: Unable to Update Cart Item - " + exp.Message.ToString(), exp); } } }
public void RemoveItem(string removeCartID, int removeGazeboID) { using (var _db = new E_Commerce_Portal.Models.GazeboContext()) { try { var myItem = (from c in _db.CartItems where c.CartId == removeCartID && c.Gazebo.GazeboID == removeGazeboID select c).FirstOrDefault(); if (myItem != null) { // Remove Item. _db.CartItems.Remove(myItem); _db.SaveChanges(); } } catch (Exception exp) { throw new Exception("ERROR: Unable to Remove Cart Item - " + exp.Message.ToString(), exp); } } }