backend/tools/reminder_tool.py

import sqlite3
from ..config import REMINDERS_DB


def run(params: dict) -> dict:
    con = sqlite3.connect(REMINDERS_DB)
    con.execute("CREATE TABLE IF NOT EXISTS r(id INTEGER PRIMARY KEY AUTOINCREMENT, text TEXT, when_ TEXT)")
    con.execute("INSERT INTO r(text, when_) VALUES(?,?)",
                (params.get("text", ""), params.get("when", "")))
    con.commit(); con.close()
    return {"status": "scheduled", "when": params.get("when", ""), "text": params.get("text", "")}