from logging.config import fileConfig
from alembic import context
from sqlalchemy import engine_from_config, pool
from app.core.config import settings
from app.core.database import Base
import app.models
config=context.config
config.set_main_option("sqlalchemy.url",settings.database_url_sync)
if config.config_file_name: fileConfig(config.config_file_name)
target_metadata=Base.metadata
def run_migrations_offline():
    context.configure(url=settings.database_url_sync,target_metadata=target_metadata,literal_binds=True)
    with context.begin_transaction(): context.run_migrations()
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:
        context.configure(connection=connection,target_metadata=target_metadata)
        with context.begin_transaction(): context.run_migrations()
run_migrations_offline() if context.is_offline_mode() else run_migrations_online()