BigCrunchTheory/FastAPI-Server-for-Vodomat ? reverse-engineered prompt

Build me a simple FastAPI app for managing a water points database.

I want a small web app that can store records in a local SQLite database, import data from a CSV file, and show the saved information in a few basic HTML pages. It should let me work with users and admin users, and have simple tools for adding, viewing, and deleting admin data when needed. If there are already helper scripts in the project, please wire them together so the app runs cleanly from one main entry point.

Use the existing database and sample CSV if that helps, and keep the UI plain and easy to use. Make sure the app can be started locally without much setup, and if you need to check current FastAPI or SQLite usage details, look up the latest docs online.