from alembic import context
from sqlalchemy import engine_from_config, pool

from wisegrade.config import get_settings
from wisegrade.db import Base
from wisegrade import models  # noqa: F401

config = context.config
config.set_main_option("sqlalchemy.url", get_settings().database_url.replace("%", "%%"))
target_metadata = Base.metadata


def run_migrations_online():
    connectable = engine_from_config(config.get_section(config.config_ini_section), prefix="sqlalchemy.", poolclass=pool.NullPool)
    with connectable.connect() as connection:
        if connection.dialect.name == "postgresql":
            connection.exec_driver_sql("CREATE EXTENSION IF NOT EXISTS vector")
            connection.commit()
        context.configure(connection=connection, target_metadata=target_metadata)
        with context.begin_transaction():
            context.run_migrations()


run_migrations_online()