#%%
from sqlalchemy import create_engine
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker

#SQLALCHEMY_DATABASE_URL = "sqlite:///./test.db"  # Dla SQLite
SQLALCHEMY_DATABASE_URL = "mysql+mysqldb://root:secret@172.19.0.4:3306/test"

engine = create_engine(
    SQLALCHEMY_DATABASE_URL, 
    #connect_args={"check_same_thread": False}  # Opcja specyficzna dla SQLite
)
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)

Base = declarative_base()

#%%
from sqlalchemy import text

with engine.connect() as conn:
    result = conn.execute(text("select 'hello world'"))
    print(result.all())

#%%
# Tworzenie tabeli w bazie danych
Base.metadata.create_all(bind=engine)


#%%
#with engine.connect() as conn:
#    result = conn.execute(text("SELECT FirstName, LastName FROM Persons"))
#    for row in result:
#        print(f"FirstName: {row.FirstName}  LastName: {row.LastName}")

#%%
"""
with engine.connect() as conn:
    conn.execute(
        text("INSERT INTO Persons (FirstName, LastName) VALUES (:fn, :ln)"),
        [{"fn": "Sz", "ln": "Ptak"}, {"fn": "Szpili", "ln": "Sz"}],
    )
    conn.commit()
"""