from flask import g, current_app
from .database.sqlite import SQLite
import json

def get_db():
    db = getattr(g, "_database", None)

    if db is None:
        if str(current_app.config["config"]["database"]["type"]).casefold() == "SQLite".casefold():
            db = g._database = SQLite(current_app.config["config"]["database"]["name"])
    
    return db