Wsrtjtyk

I have a shop as a UICollectionView. I have a system of highlighting the current ball the user will use. There cells can be owned or not owned. When I click on a not owned, if the user does not have enough money to buy it, nothing should happen, and if they do, isSelected should be set to true. The problem is when I click on a locked item, it still gets highlighted, but none of the breakpoints trigger inside the if statement to test if it is bought. I have a didSet on isSelected to highlight the cell.

This is my delegate class

This is a shortened version of the didSelectItemAt function:

//I have an array of structs, called balls, to hold values of each item.





    indx = indexPath.item//Universal variable that can be accessed in both this class and the cell class



    let cell = collectionView.cellForItem(at: indexPath) as! Shop1CollectionViewCell



    balls[indexPath.item].owned =  cell.clickedOn(price: balls[indexPath.item].price, index: indexPath.item)

//saves the value to know if you own that item and can select it whenever if you buy it it returns true if not, false



    if balls[indexPath.item].owned == true && cell.owned == true{

        //This will only pass if the item has been bought, so you can not select items that you don't own

        if ogCell.isSelected{

            ogCell.isSelected = false

         //deselects the saved cell, last selected from last time, that is saved from userdefaults



        }

    currentItem = indexPath.item//reference for the current item that is selected



       cell.isSelected = true

//this will trigger the highlight() function in didSet



        lastCell = cell//reference to last cell selected

        lastIndex = indexPath.item//index of that cell



    }

This is some of my cell class:

//This is what is executed when the isSelected is changed.



override var isSelected: Bool{

    didSet{

        if self.isSelected{



        highlight()



        }else{

            unHighlight()

        }



}

}





//This is what is executed when the cell is clicked on:





if money >= price && !owned{

        money -= price

        owned = true

        isSelected = true

    }else if owned == false{

        owned = false

        isSelected = false

        currentItem = lastIndex



        lastCell.highlight()

    }

When I click on the cell, I have created a way to deselect the selected cell if it is not owned, but this process deselects the previous selection, so I am left with nothing selected. I would like to know why the unowned cell is being highlighted, even when debugging says it never goes through any point that isSelected is set to true.

I can add more code if needed but all other code seemed unnecessary.