sh_discord_bot/kdb-bot/src/bot/startup.py

61 lines
2.6 KiB
Python

from datetime import datetime
from typing import Optional
from cpl_core.application import StartupABC
from cpl_core.configuration import ConfigurationABC
from cpl_core.database import DatabaseSettings
from cpl_core.dependency_injection import ServiceCollectionABC
from cpl_core.dependency_injection import ServiceProviderABC
from cpl_core.environment import ApplicationEnvironment
from cpl_core.logging import LoggerABC
from bot_api.logging.api_logger import ApiLogger
from bot_core.abc.custom_file_logger_abc import CustomFileLoggerABC
from bot_core.configuration.feature_flags_enum import FeatureFlagsEnum
from bot_core.configuration.feature_flags_settings import FeatureFlagsSettings
from bot_core.logging.command_logger import CommandLogger
from bot_core.logging.database_logger import DatabaseLogger
from bot_core.logging.message_logger import MessageLogger
from bot_data.db_context import DBContext
class Startup(StartupABC):
def __init__(self):
StartupABC.__init__(self)
self._start_time = datetime.now()
self._config: Optional[ConfigurationABC] = None
self._feature_flags: Optional[FeatureFlagsSettings] = None
def configure_configuration(self, configuration: ConfigurationABC, environment: ApplicationEnvironment) -> ConfigurationABC:
self._config = configuration
self._feature_flags = configuration.get_configuration(FeatureFlagsSettings)
return configuration
def configure_services(self, services: ServiceCollectionABC, environment: ApplicationEnvironment) -> ServiceProviderABC:
services.add_logging()
if self._feature_flags.get_flag(FeatureFlagsEnum.core_module):
# custom logging
services.add_singleton(CustomFileLoggerABC, CommandLogger)
services.add_singleton(CustomFileLoggerABC, DatabaseLogger)
services.add_singleton(CustomFileLoggerABC, MessageLogger)
if self._feature_flags.get_flag(FeatureFlagsEnum.api_module):
services.add_singleton(CustomFileLoggerABC, ApiLogger)
services.add_translation()
services.add_db_context(DBContext, self._config.get_configuration(DatabaseSettings))
provider = services.build_service_provider()
# instantiate custom logger
for c in CustomFileLoggerABC.__subclasses__():
i: LoggerABC = provider.get_service(c)
logger: LoggerABC = provider.get_service(LoggerABC)
for flag in [f for f in FeatureFlagsEnum]:
logger.debug(__name__, f'Loaded feature-flag: {flag} = {self._feature_flags.get_flag(flag)}')
return provider