E-commerce shop: FastAPI + Vue.js

I got big issues with deployment:(

Yesterday I was really tired bit everything looks pretty cool. I got only one error which I couldn’t fix. When I add an item in cart it does nothing. I tried all methods, used my brain. ChatGPT’s brain, Claude’s brain, Gemini’s brain - nothing changed. So i decided to just like.. um.. this bug may be in this project, it’s totally ok:))))
Here’s my frontend:

It was hard but I almost finished a backend. Right now I’m checkin the endpoints via docs and everythink seems pretty good.
I’m gonna write a frontend for it too;)

So I finished doing repositories, services, models and schemas. Now I’m gonna write routers, then do some tests and write a frontend for it. It is hard, I really try to think how to make all of this mess work :(
Backend is a bit harder than I thought

I want to learn a FastAPI, so I could make a simple backend on Python ;) And to learn Vue.js to be able to write a frontend
That’s why I started this project. I think e-commerce shop, is one of the best ideas to build because you learn a lot while writing it :)
So my progress is - I started to write backend, I have done SQLalchemy schemas, Pydantic models, and repositories to work with db right now. I hope I’ll finish this project