Added support to set cached max_message by config #178

kdb-bot/src/bot/extension/init_bot_extension.py

@@ -0,0 +1,20 @@
+from cpl_core.application import ApplicationExtensionABC
+from cpl_core.configuration import ConfigurationABC
+from cpl_core.dependency_injection import ServiceProviderABC
+from cpl_discord.service import DiscordBotServiceABC
+
+from bot_core.configuration.bot_settings import BotSettings
+
+
+class InitBotExtension(ApplicationExtensionABC):
+
+    def __init__(self):
+        ApplicationExtensionABC.__init__(self)
+
+    async def run(self, config: ConfigurationABC, services: ServiceProviderABC):
+        settings = config.get_configuration(BotSettings)
+
+        bot: DiscordBotServiceABC = services.get_service(
+            DiscordBotServiceABC,
+            max_messages=settings.cache_max_messages
+        )