How to set up dynamic pages that are linked with short link and qr code and that pull data from a firebase database

Overall Task

The task that I am trying to complete is to create a project where a logged in user can create an event, this event will need information gathered from the logged in user e.g. time, location of event, ETC. Once the event is added to a database a firebase function generates a short link, QR code and a normal weblink. These links generate a dynamic page where a given user can enter some information about them self and then they can upload photos, video and other documents. Then the user that gave out the link can view the items uploaded.

Tasks completed

Firebase Auth System - Register and login – for the person creating the event

Firebase Firestore - Create an event that saves the data to the database

Tasks that I need help understanding

Setting up the dynamic pages that are connected by the links generated by the firebase functions (short, QR and normal links).

· How do I set up dynamic pages, where I can pull data from the firestore database?

· How would the dynamic pages be auto published and available though a auto link generations and will I be able to access this with my testing environment?

· Can I use html, CSS and JavaScript to complete this task, or will I need to use another coding language?

· Any good reading material for this subject?

Setting up the link generation – I know that I will need to use firebase functions, but I am unsure about how this will work as;

· where will the links be hosted (when testing)?

· How do I get the link to pull dynamic data from the firebase firestore database?

· Can I cache data that is downloaded from the database, so I don’t need to call it again?

· Any good reading material for this subject?

Thanks for your help, if i am wrong somewhere could you point that out to me, thanks again.