from sqlalchemy import create_engine
from bikesharing_models import Base, BikeSharing, Season


CONNECTION_STRING ="mysql+pymysql://{user}:{password}@{host}/{db}"



eng = create_engine(
        CONNECTION_STRING.format(
            user="michal_dk", password="1234abcd", host="localhost", db="default"
#db=pymysql.connect(host='localhost', user='michal_dk', password='1234abcd', database='todo_app')

        )
)

# vytvoreni vsech tabulek z models.py
Base.metadata.create_all(eng)