public ActionResult RenameList(FormCollection collection)
{
try
{
var newName = collection["ListName"];
int listId = int.Parse(collection["ShoppingList_Id"]);
ShoppingListService listService = new ShoppingListService();
var dbList = listService.Get(listId);
if (newName == dbList.Name)
{
throw new Exception("The name of the list is unchanged.");
}
ShoppingListDto list = new ShoppingListDto
{
Id = listId,
Name = newName
};
listService.Update(list);
TempData["SuccessMessage"] = "The list's name was successfully updated!";
return(Redirect(Request.UrlReferrer.ToString()));
}
catch
{
TempData["ErrorMessage"] = "Updating the list's name wasn't successful.";
return(Redirect(Request.UrlReferrer.ToString()));
}
}
public ActionResult EditItem(FormCollection collection)
{
try
{
var name = collection["Name"];
var reusable = collection["UserProduct"];
var price = decimal.Parse(collection["Price"]);
var listId = int.Parse(collection["ListId"]);
var qty = uint.Parse(collection["Quantity"]);
var unitTypeId = int.Parse(collection["UnitTypesListId"]);
int catId = 0;
int userCatId = 0;
if (collection["CategoryListId"] != "")
{
catId = int.Parse(collection["CategoryListId"]);
}
var userCat = collection["UserCategory"];
var currencyId = int.Parse(collection["CurrencyListId"]);
var prodTypeId = int.Parse(collection["ProductTypeId"]);
var prodId = int.Parse(collection["ProductId"]);
/* UPDATING ShoppingListEntry */
ShoppingListEntryService entryService = new ShoppingListEntryService();
ShoppingListEntryDto entry = new ShoppingListEntryDto
{
Id = entryService.GetEntryId(prodId, listId),
Quantity = (int)qty,
ProductTypeId = prodTypeId,
ShoppingList_Id = listId,
Product_Id = prodId,
State_Id = 2 //Default is unchecked
};
entryService.Update(entry); //updates ShoppingListEntry
/* CREATE NEW UserCatgory */
if (userCat != "")
{
LanguageService languageService = new LanguageService();
CategoryDto category = new CategoryDto
{
Name = userCat,
LanguageId = languageService.GetByCode(Session["LanguageCode"].ToString()).Id,
UserId = int.Parse(Session["UserId"].ToString())
};
CategoryService categoryService = new CategoryService();
userCatId = categoryService.Create(category);
}
ProductService productService = new ProductService();
if (prodTypeId == 4 || prodTypeId == 3)
{
if (reusable == "false")
{
prodTypeId = 4; //4 = UserListProduct = non reusable
}
else
{
prodTypeId = 3;
}
/* UPDATING UserProduct */
UserProductDto userProduct = new UserProductDto
{
Id = productService.GetUserProductId(prodId),
ProductId = prodId,
Name = name
};
if (userCat != "")
{
userProduct.Category_Id = userCatId;
}
else
{
userProduct.Category_Id = catId;
}
userProduct.User_Id = int.Parse(Session["UserId"].ToString());
userProduct.Unit_Id = unitTypeId;
userProduct.Price = price;
userProduct.Currency_Id = currencyId;
productService.Update(userProduct);
}
else if (prodTypeId == 1) //if default Product
{
if (catId != 0)
{
//create LinkDefaultProductToCategory entry
}
else if (userCatId != 0)
{
//create LinkDefaultProductToCategory entry
}
}
/* UPDATING Product -> for new Timestamp*/
ProductDto productDto = new ProductDto
{
Id = prodId,
ProductTypeId = prodTypeId
};
productService.Update(productDto);
/* UPDATING ShoppingList -> for new Timestamp: */
ShoppingListDto shoppingList = new ShoppingListDto
{
Id = listId
};
ShoppingListService listService = new ShoppingListService();
listService.Update(shoppingList);
TempData["SuccessMessage"] = "Successfully edited this item";
return(RedirectToAction("SingleList", new { @id = listId }));
}
catch
{
TempData["ErrorMessage"] = "There was an error while editing the item";
return(Redirect(Request.UrlReferrer.ToString()));
}
}
public ActionResult CreateItem(FormCollection collection)
{
try
{
var name = collection["Name"];
var reusable = collection["UserProduct"];
var price = decimal.Parse(collection["Price"]);
var listId = int.Parse(collection["ShoppingList_Id"]);
var qty = int.Parse(collection["quantity"]);
var unitTypeId = int.Parse(collection["UnitTypesListId"]); //TODO: create lists in view and get id (like for countries/languages)
var catId = int.Parse(collection["CategoryListId"]);
var userCat = collection["UserCategory"];
int userCatId = 0;
var currencyId = int.Parse(collection["CurrencyListId"]);
int prodType = 0;
var prodId = 0;
var chosenProductId = collection["ChosenProductId"]; //gets defaultProductId from dropdown
if (name != "" && chosenProductId != "") //Name filled in and defaultProduct chosen
{
throw new Exception("You can either create a new item or choose from the default products, but not both!");
}
LanguageService languageService = new LanguageService();
if (userCat != "")
{
CategoryDto category = new CategoryDto
{
Name = userCat,
LanguageId = languageService.GetByCode(Session["LanguageCode"].ToString()).Id,
UserId = int.Parse(Session["UserId"].ToString())
};
CategoryService categoryService = new CategoryService();
userCatId = categoryService.Create(category);
}
ShoppingListEntryService entryService = new ShoppingListEntryService();
ProductService productService = new ProductService();
if (name != "") //IF UserProduct -> create Product - ShoppingListEntry - UserProduct
{
if (reusable == "false")
{
prodType = 4; //4 = UserListProduct = non reusable
}
else
{
prodType = 3; //reusable UserProduct
}
//create a new Product
ProductDto productDto = new ProductDto
{
ProductTypeId = prodType
};
prodId = productService.Create(productDto);
//create new UserProduct
UserProductDto userProduct = new UserProductDto
{
ProductId = prodId,
Name = name
};
if (userCat != "")
{
userProduct.Category_Id = userCatId;
}
else
{
userProduct.Category_Id = catId;
}
userProduct.User_Id = int.Parse(Session["UserId"].ToString());
userProduct.Unit_Id = unitTypeId;
userProduct.Price = price;
userProduct.Currency_Id = currencyId;
entryService.Create(userProduct);
}
else if (chosenProductId != "") //IF DefaultProduct -> create ShoppingListEntry & LinkDefaultProductToUser
{
//check if chosen defaultProduct or reusable UserProduct
prodId = int.Parse(chosenProductId);
prodType = productService.GetProductTypeId(prodId);
if (prodType == 1) //if DefaultProduct: create Link entry
{
DefaultProductDto defaultProductDto = new DefaultProductDto
{
Id = productService.GetDefaultProductId(prodId)
};
productService.CreateLink(defaultProductDto, int.Parse(Session["UserId"].ToString()));
}
//if reusable UserProduct: only create ShoppingListEntry
}
//create Entry if not existent right now!
var existentEntries = entryService.GetEntriesByListId(listId);
foreach (ShoppingListEntryDto shoppingListEntry in existentEntries)
{
if (shoppingListEntry.Product_Id == prodId)
{
throw new Exception("You can't add the same product to your list twice.");
}
}
ShoppingListEntryDto entry = new ShoppingListEntryDto
{
Quantity = qty,
Product_Id = prodId,
ShoppingList_Id = listId,
State_Id = 2 //Default is unchecked
};
entryService.Create(entry);
//Update ShoppingList to update Timestamp:
ShoppingListDto shoppingList = new ShoppingListDto
{
Id = listId
};
ShoppingListService listService = new ShoppingListService();
listService.Update(shoppingList);
// Update Sorting
var listEntries = productService.GetEntriesAsProducts(listId, languageService.GetByCode(Session["LanguageCode"].ToString()).Id);
UserListSortingService listSortingService = new UserListSortingService();
var sortingId = listService.Get(listId, int.Parse(Session["UserId"].ToString())).ChosenSortingId;
UserListSortingDto sorting = new UserListSortingDto();
if (sortingId != null)
{
sorting.Id = (int)sortingId;
}
sorting.ShoppingList_Id = listId;
listSortingService.SaveSorting(sorting, listEntries);
TempData["SuccessMessage"] = "Successfully created a new item";
return(RedirectToAction("SingleList", new { @id = listId }));
}
catch
{
TempData["ErrorMessage"] = "There was an error while creating a new item. Be aware that you can only create a new item or choose from the dropdown list of default products and your own reusable items, but you can't do both.";
return(Redirect(Request.UrlReferrer.ToString()));
}
}