Added permission check to command

src/gismo/config/base.json

@@ -10,6 +10,7 @@
             910199452915093593,
             910199452915093594
         ],
-        "PurgeMessage": "Ja mein Herr, ich lösche alle Nachrichten!"
+        "PurgeMessage": "Ja mein Herr, ich lösche alle Nachrichten!",
+        "NoPermissionsMessage": "Nein!\nIch höre nicht auf dich ¯\\_(ツ)_/¯"
     }
 }

src/modules/base/base_settings.py

@@ -17,6 +17,7 @@ class BaseSettings(ConfigurationModelABC):
         self._xp_per_ontime_hour: int = 0
         self._afk_channel_ids: list[int] = []
         self._purge_message: str = ''
+        self._no_permissions_message: str = ''
 
     @property
     def welcome_message(self) -> str:
@@ -50,6 +51,10 @@ class BaseSettings(ConfigurationModelABC):
     def purge_message(self) -> str:
         return self._purge_message
 
+    @property
+    def no_permissions_message(self) -> str:
+        return self._no_permissions_message
+
     def from_dict(self, settings: dict):
         try:
             self._welcome_message = settings['WelcomeMessage']
@@ -61,6 +66,7 @@ class BaseSettings(ConfigurationModelABC):
             for id in settings['AFKChannelIds']:
                 self._afk_channel_ids.append(int(id))
             self._purge_message = settings['PurgeMessage']
+            self._no_permissions_message = settings['NoPermissionsMessage']
         except Exception as e:
             Console.error(f'[ ERROR ] [ {__name__} ]: Reading error in {self.__name__} settings')
             Console.error(f'[ EXCEPTION ] [ {__name__} ]: {e} -> {traceback.format_exc()}')

src/modules/base/service/base_command_service.py

@@ -10,6 +10,7 @@ from gismo_core.abc.command_abc import CommandABC
 from gismo_core.abc.message_service_abc import MessageServiceABC
 from gismo_core.configuration.server_settings import ServerSettings
 from modules.base.base_settings import BaseSettings
+from modules.permission.abc.permission_service_abc import PermissionServiceABC
 
 
 class BaseCommandService(CommandABC):
@@ -18,13 +19,15 @@ class BaseCommandService(CommandABC):
         self,
         logger: LoggerABC,
         config: ConfigurationABC,
-        message_service: MessageServiceABC
+        message_service: MessageServiceABC,
+        permissions: PermissionServiceABC
     ):
         CommandABC.__init__(self)
 
         self._logger = logger
         self._config = config
         self._message_service = message_service
+        self._permissions = permissions
 
         self._logger.trace(__name__, f'Loaded command service: {type(self).__name__}')
 
@@ -40,6 +43,11 @@ class BaseCommandService(CommandABC):
         settings: BaseSettings = self._config.get_configuration(f'Base_{ctx.guild.id}')
         server_settings: ServerSettings = self._config.get_configuration(f'DSERVER_{ctx.guild.id}')
         
+        if (not self._permissions.is_member_moderator(ctx.author)):
+            await self._message_service.send_ctx_msg(ctx, settings.no_permissions_message)
+            self._logger.trace(__name__, f'Finished purge command')
+            return
+
         await self._message_service.send_ctx_msg(ctx, settings.purge_message)
         await asyncio.sleep(server_settings.message_delete_timer)
         await ctx.channel.purge()

src/modules/permission/abc/permission_service_abc.py

@@ -30,3 +30,9 @@ class PermissionServiceABC(ABC):
 
     @abstractmethod
     def get_moderators(self, g_id: int) -> list[discord.Member]: pass
+
+    @abstractmethod
+    def is_member_admin(member: discord.Member) -> bool: pass
+
+    @abstractmethod
+    def is_member_moderator(member: discord.Member) -> bool: pass

src/modules/permission/service/permission_service.py

@@ -105,3 +105,10 @@ class PermissionService(PermissionServiceABC):
 
     def get_moderators(self, g_id: int) -> list[discord.Member]:
         return self._moderators[g_id]
+
+    def is_member_admin(self, member: discord.Member) -> bool:
+        return member in self._admins[member.guild.id]
+
+    def is_member_moderator(self, member: discord.Member) -> bool:
+        return member in self._moderators[member.guild.id] or self.is_member_admin(member)
+