def get_sql_alchemy_instance() -> SQLAlchemy:
global sql_alchemy_instance
if not sql_alchemy_instance:
web_app = get_web_app()
sql_alchemy_instance = SQLAlchemy(web_app)
return sql_alchemy_instance
from src import web_app as web_app_module, configurations as config_module, endpoints
from src import aws as aws_module
from src import PodcastService, TranscribeService
from src.domain import DomainService
from src.infrascructure import CacheRepository
from src.infrascructure import create_repository
from src.rss_reader import RssReader
from src.transcribe import AWSTranscribe
web_app = web_app_module.get_web_app()
api = web_app_module.get_api()
configurations = config_module.get_config()
transcribe_client = aws_module.get_transcribe_client()
s3_client = aws_module.get_s3_client()
cache_repository = CacheRepository()
rss_reader = RssReader()
mongodb_repository = create_repository(configurations)
domain_service = DomainService()
aws_transcribe = AWSTranscribe(transcribe_client)
podcast_service = PodcastService(mongodb_repository, rss_reader,
cache_repository, domain_service)
transcribe_service = TranscribeService(aws_transcribe, s3_client)
endpoints.register(podcast_service=podcast_service,
transcribe_service=transcribe_service)
from flask_script import Manager
from flask_migrate import Migrate, MigrateCommand
import sys
from src.db_connections import get_sql_alchemy_instance
from src.web_app import get_web_app
if __name__ == '__main__':
web_app = get_web_app()
sql_alchemy = get_sql_alchemy_instance()
flask_manager = Manager(web_app)
if 'db' in sys.argv:
migrate = Migrate(web_app, sql_alchemy)
flask_manager.add_command('db', MigrateCommand)
flask_manager.run()