public void UpdateShoppingCartDatabase(String cartId, ShoppingCartUpdates[] CartItemUpdates) { using (var db = new store.Models.ProductContext()) { try { int CartItemCount = CartItemUpdates.Count(); List <CartProduct> myCart = GetCartItems(); foreach (var cartItem in myCart) { for (int i = 0; i < CartItemCount; i++) { if (cartItem.Product.ProductID == CartItemUpdates[i].ProductId) { if (CartItemUpdates[i].PurchaseQuantity < 1 || CartItemUpdates[i].RemoveItem == true) { RemoveItem(cartId, cartItem.ProductId); } else { UpdateItem(cartId, cartItem.ProductId, CartItemUpdates[i].PurchaseQuantity); } } } } } catch (Exception exp) { throw new Exception("Unable to Update Cart Database - " + exp.Message.ToString(), exp); } } }
public IQueryable <Category> GetCategories() { var _db = new store.Models.ProductContext(); IQueryable <Category> query = _db.Categories; return(query); }
public IQueryable <Product> FetchCampain([QueryString("category")] string search) { var _db = new store.Models.ProductContext(); IQueryable <Product> query = _db.Products; if (search != null) { query = query.Where(p => p.Tag.Contains(search)); } return(query); }
public IQueryable <Product> GetProducts([QueryString("id")] int?categoryId) { var _db = new store.Models.ProductContext(); IQueryable <Product> query = _db.Products; if (categoryId.HasValue && categoryId > 0) { query = query.Where(p => p.CategoryID == categoryId); } return(query); }
public IQueryable <Product> FetchNewArrivals([QueryString("category")] string newArrivals) { var _db = new store.Models.ProductContext(); IQueryable <Product> query = _db.Products; if (newArrivals != null) { query = query.Where(p => p.Tag.Contains(newArrivals)); } return(query); }
public IQueryable <Product> FetchPopular([QueryString("category")] string popular) { var _db = new store.Models.ProductContext(); IQueryable <Product> query = _db.Products; if (popular != null) { query = query.Where(p => p.Tag.Contains(popular)); } return(query); }
public IQueryable <Product> SearchResult([QueryString("srch")] string search) { var _db = new store.Models.ProductContext(); IQueryable <Product> query = _db.Products; if (search != null) { query = query.Where(p => p.ProductName.Contains(search) || p.Description.Contains(search) || p.Details.Contains(search)); } return(query); }
public IQueryable <Product> GetProduct([QueryString("productID")] int?productId) { var _db = new store.Models.ProductContext(); IQueryable <Product> query = _db.Products; if (productId.HasValue && productId > 0) { query = query.Where(p => p.ProductID == productId); } else { query = null; } return(query); }
public void UpdateItem(string updateCartID, int updateProductID, int quantity) { using (var _db = new store.Models.ProductContext()) { try { var myItem = (from c in _db.ShoppingCartProducts where c.CartId == updateCartID && c.Product.ProductID == updateProductID select c).FirstOrDefault(); if (myItem != null) { myItem.Quantity = quantity; _db.SaveChanges(); } } catch (Exception exp) { throw new Exception("Unable to Update Cart Item - " + exp.Message.ToString(), exp); } } }
public void RemoveItem(string removeCartID, int removeProductID) { using (var _db = new store.Models.ProductContext()) { try { var myItem = (from c in _db.ShoppingCartProducts where c.CartId == removeCartID && c.Product.ProductID == removeProductID select c).FirstOrDefault(); if (myItem != null) { _db.ShoppingCartProducts.Remove(myItem); _db.SaveChanges(); } } catch (Exception exp) { throw new Exception("ERROR: Unable to Remove Cart Item - " + exp.Message.ToString(), exp); } } }