public Product Products_Get(int productid)
{
using (var context = new GroceryListContext())
{
return(context.Products.Find(productid));
}
}
public List <Product> Get_prod_on_Cat(int categoryid)
{
using (var context = new GroceryListContext())
{
return(context.Products.Where(x => x.CategoryID == categoryid).Select(x => x).ToList());
}
}
public Category Categories_Get(int keyvalue)
{
using (var context = new GroceryListContext())
{
return(context.Categories.Find(keyvalue));
}
}
public List <Category> Categories_List()
{
using (var context = new GroceryListContext())
{
return(context.Categories.OrderBy(x => x.Description).ToList());
}
}
public Category Categories_Get(int categoryid)
{
using (var context = new GroceryListContext())
{
return(context.Categories.Find(categoryid));
}
}
public List <Product> Products_List()
{
using (var context = new GroceryListContext())
{
return(context.Products.OrderBy(x => x.ProductID).ToList());
}
}
public List <Order> Orders_UnDeliveredList()
{
using (var context = new GroceryListContext())
{
return(context.Orders.Where(x => x.PickerID == null).Select(x => x).ToList());
}
}
public Product Products_Get(int keyvalue)
{
using (var context = new GroceryListContext())
{
return(context.Products.Find(keyvalue));
}
}
public List <Category> Category_List()
{
using (var context = new GroceryListContext())
{
return(context.Categories.ToList());
}
}
public Customer Customer_Get(int orderid)
{
using (var context = new GroceryListContext())
{
return(context.Orders.Where(x => x.OrderID == orderid).Select(x => x.Customer).SingleOrDefault());
}
}
public List <Picker> Pickers_List()
{
using (var context = new GroceryListContext())
{
return(context.Pickers.OrderBy(x => x.PickerID).ToList());
}
}
public Customer Customers_Get(int orderid)
{
using (var context = new GroceryListContext())
{
//using orderid, return the associated customer
return(context.Orders.Where(x => x.OrderID == orderid).Select(x => x.Customer).FirstOrDefault());
}
}
public void Products_Add(Product item)
{
using (var context = new GroceryListContext())
{
context.Products.Add(item);
context.SaveChanges();
}
}
public void Products_Update(Product item)
{
using (var context = new GroceryListContext())
{
context.Entry(item).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
public List <Order> Orders_UnDeliveredList()
{
using (var context = new GroceryListContext())
{
//return all orders in a list which HAVE NOT been picked
return(context.Orders.Where(x => x.Delivery == false).ToList());
}
}
public List <Picker> Pickers_List()
{
using (var context = new GroceryListContext())
{
//return all pickers in a list -- return only the pickers that work at the store of the order ID
return(context.Pickers.ToList());
}
}
public void Product_Delete(int productid)
{
using (var context = new GroceryListContext())
{
var exists = context.Products.Find(productid);
context.Products.Remove(exists);
context.SaveChanges();
}
}
public List <Product> Category_GetProductNames(int categoryid)
{
using (var context = new GroceryListContext())
{
var results = from x in context.Products
where x.CategoryID == categoryid
select x;
return(results.ToList());
}
}
public GroceryListController(GroceryListContext context)
{
_context = context;
if (_context.GroceryList.Count() == 0)
{
_context.GroceryList.Add(new GroceryItem {
Description = "Item1"
});
_context.SaveChanges();
}
}
public void Products_Delete(int productid)
{
using (var context = new GroceryListContext())
{
var existing = context.Products.Find(productid);
if (existing == null)
{
throw new Exception("This Product does not exist");
}
context.Products.Remove(existing);
context.SaveChanges();
}
}
public List <CategoryList> Category_List()
{
using (var context = new GroceryListContext())
{
var results = from x in context.Categories
select new CategoryList
{
CategoryID = x.CategoryID,
Description = x.Description
};
return(results.OrderBy(x => x.Description).ToList());
}
}
//public List<SelectionList> DisplayCategory_List()
//{
// using (var context = new GroceryListContext())
// {
// var results = from x in context.Categories
// select new SelectionList
// {
// ValueId = x.CategoryID,
// DisplayText = x.Description
// };
// return results.OrderBy(x => x.DisplayText).ToList();
// }
//}
public CategoryDescription Category_GetByPK(int categoryId)
{
using (var context = new GroceryListContext())
{
var results = (from x in context.Categories
where x.CategoryID == categoryId
select new CategoryDescription
{
Description = x.Description
}).FirstOrDefault();
return(results);
}
}
public CustomerInfo CustomerDetails(int OrderID)
{
using (var context = new GroceryListContext())
{
var details = (from ord in context.Orders
where OrderID == ord.OrderID
select new CustomerInfo
{
CustomerID = ord.Customer.CustomerID,
FullName = ord.Customer.FirstName + " " + ord.Customer.LastName,
Contact = ord.Customer.Phone
}).Single();
return(details);
}
}
public void Product_Add(ProductList item)
{
using (var context = new GroceryListContext())
{
Product addItem = new Product
{
Description = item.Description,
Price = item.Price,
Discount = item.Discount,
UnitSize = item.UnitSize,
CategoryID = item.CategoryID,
Taxable = item.Taxable
};
context.Products.Add(addItem);
context.SaveChanges();
}
}
public List <KeyValueOption> ListPickers()
{
using (var context = new GroceryListContext())
{
var Pickers = (from data in context.Pickers
select new KeyValueOption
{
Key = data.PickerID.ToString(),
Text = data.LastName + ", " + data.FirstName
}).ToList();
Pickers.Insert(0, new KeyValueOption {
Key = null, Text = "select a Picker"
});
return(Pickers);
}
}
public List <PickList> OrderLists_OrderPickList(int orderid)
{
using (var context = new GroceryListContext())
{
var results = from x in context.OrderLists
where x.OrderID == orderid
select new PickList
{
ProductDescription = x.Product.Description,
QtyOrdered = x.QtyOrdered,
Comment = x.CustomerComment,
Picked = x.QtyPicked,
PickIssue = x.PickIssue
};
return(results.ToList());
}
}
public List <KeyValueOption> ListOrders()
{
using (var context = new GroceryListContext())
{
var orderID = (from data in context.Orders
where data.PickerID == null
select new KeyValueOption
{
Key = data.OrderID.ToString(),
}).ToList();
orderID.Insert(0, new KeyValueOption {
Key = null, Text = "select a Order"
});
return(orderID);
}
}
public List <ProductList> Product_List()
{
using (var context = new GroceryListContext())
{
var results = from x in context.Products
select new ProductList
{
ProductID = x.ProductID,
Description = x.Description,
Price = x.Price,
Discount = x.Discount,
UnitSize = x.UnitSize,
CategoryID = x.CategoryID,
Taxable = x.Taxable
};
return(results.OrderBy(x => x.Description).ToList());
}
}
public void Product_Update(ProductList item)
{
using (var context = new GroceryListContext())
{
Product updateItem = new Product
{
ProductID = item.ProductID,
Description = item.Description,
Price = item.Price,
Discount = item.Discount,
UnitSize = item.UnitSize,
CategoryID = item.CategoryID,
Taxable = item.Taxable
};
context.Entry(updateItem).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
public List <PickList> OrderLists_OrderPickList(int orderid)
{
using (var context = new GroceryListContext())
{
//using orderid, return all the order details for that order
//use a LINQ query that selects the information needed for a list of PickList(P)
List <PickList> pickedList = (from x in context.OrderLists where x.Order.OrderID.Equals(orderid)
select new PickList
{
OrderListID = x.OrderListID,
ProductDescription = x.Product.Description,
Quantity = x.QtyOrdered,
Comment = x.CustomerComment,
QuantityPicked = x.QtyPicked,
PickIssue = x.PickIssue
}).ToList();
return(pickedList);
}
}
