kdb-bot/src/bot_core/core_extension/core_extension.py

@@ -8,6 +8,7 @@ from bot_core.abc.message_service_abc import MessageServiceABC
 from bot_core.configuration.feature_flags_enum import FeatureFlagsEnum
 from bot_core.configuration.feature_flags_settings import FeatureFlagsSettings
 from bot_core.helper.command_checks import CommandChecks
+from bot_core.helper.event_checks import EventChecks
 from modules.permission.abc.permission_service_abc import PermissionServiceABC
 
 
@@ -26,3 +27,4 @@ class CoreExtension(ApplicationExtensionABC):
         message_service: MessageServiceABC = services.get_service(MessageServiceABC)
         t: TranslatePipe = services.get_service(TranslatePipe)
         CommandChecks.init(permissions, client_utils, message_service, t)
+        EventChecks.init(client_utils)

kdb-bot/src/bot_core/helper/event_checks.py

@@ -0,0 +1,31 @@
+from typing import Optional
+
+from cpl_translation import TranslatePipe
+from discord.ext import commands
+from discord.ext.commands import Context
+
+from bot_core.abc.client_utils_service_abc import ClientUtilsServiceABC
+from bot_core.abc.message_service_abc import MessageServiceABC
+from bot_core.exception.check_error import CheckError
+from modules.permission.abc.permission_service_abc import PermissionServiceABC
+
+
+class EventChecks:
+    _client_utils: Optional[ClientUtilsServiceABC] = None
+
+    @classmethod
+    def init(
+            cls,
+            client_utils: ClientUtilsServiceABC,
+    ):
+        cls._client_utils = client_utils
+
+    @classmethod
+    def check_is_ready(cls):
+        async def check_if_bot_is_ready_yet_and_respond(ctx: Context) -> bool:
+            result = await cls._client_utils.check_if_bot_is_ready_yet_and_respond(ctx)
+            if not result:
+                raise CheckError(f'Bot is not ready')
+            return result
+
+        return commands.check(check_if_bot_is_ready_yet_and_respond)