Questions about Lesson 15

[DorianDaSilva]

So, I just completed lesson 15 for the graph. I have 2 questions regarding aspects of the lesson that need to be updated by us in order to have it run programmatically and fully decentralized.

1- TOKEN_ID = 0
Here we have to manually hardcode each TOKEN_ID in cancel-item.js but I still can't figure which method to use to have TOKEN_ID update automatically every time a user cancels an item.

2- Remove listed Item
The front end doesn't seem to provide users the option to "delist" their NFTs directly from the UI, not sure if we covered it or if I missed it

3- Hosting on IPFS
Should we follow the same principles as in lesson 14 and call our BasicNFT directly from pinata? But if we do so, my main question is how to make it so that every NFT uploaded by users gets uploaded automatically from IPFS? (Sorry if the question sounds silly but I am still struggling a bit with these aspects as it was a very long lesson, covering tons of material)

-> Hosting the site could be done on Fleek for full decentralization, right?

Has anyone PR the code as challenged in the video?

Thank you!