kdb-bot/src/bot/application.py

@@ -44,7 +44,9 @@ class Application(DiscordBotApplicationABC):
         try:
             self._logger.debug(__name__, f'Starting...')
 
-            if self._feature_flags.get_flag(FeatureFlagsEnum.api_module) and self._feature_flags.get_flag(FeatureFlagsEnum.api_only) and self._environment.environment_name == 'development':
+            if self._feature_flags.get_flag(FeatureFlagsEnum.api_module) and \
+                    self._feature_flags.get_flag(FeatureFlagsEnum.api_only) and \
+                    self._environment.environment_name == 'development':
                 self._api.start()
                 self._api.join()
                 return

kdb-bot/src/bot/bot.json

@@ -16,10 +16,10 @@
     "LicenseName": "MIT",
     "LicenseDescription": "MIT, see LICENSE for more details.",
     "Dependencies": [
-      "cpl-core==2022.12.0",
-      "cpl-translation==2022.10.0.post2",
-      "cpl-query==2022.12.2",
-      "cpl-discord==2022.12.0",
+      "cpl-core==2022.12.1.post2",
+      "cpl-translation==2022.12.1",
+      "cpl-query==2022.12.2.post1",
+      "cpl-discord==2022.12.1.post2",
       "Flask==2.2.2",
       "Flask-Classful==0.14.2",
       "Flask-Cors==3.0.10",
@@ -31,7 +31,7 @@
       "icmplib==3.0.3"
     ],
     "DevDependencies": [
-      "cpl-cli==2022.12.0"
+      "cpl-cli==2022.12.1.post2"
     ],
     "PythonVersion": ">=3.10.4",
     "PythonPath": {},

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
+        )

kdb-bot/src/bot/main.py

@@ -6,6 +6,7 @@ from cpl_core.application import ApplicationBuilder
 from cpl_core.console import Console
 
 from bot.application import Application
+from bot.extension.init_bot_extension import InitBotExtension
 from bot.startup import Startup
 from bot.startup_discord_extension import StartupDiscordExtension
 from bot.startup_migration_extension import StartupMigrationExtension
@@ -29,6 +30,7 @@ class Program:
             .use_extension(StartupDiscordExtension) \
             .use_extension(StartupModuleExtension) \
             .use_extension(StartupMigrationExtension) \
+            .use_extension(InitBotExtension) \
             .use_extension(BootLogExtension) \
             .use_extension(DatabaseExtension) \
             .use_extension(AppApiExtension) \

kdb-bot/src/bot_core/configuration/bot_settings.py

@@ -16,6 +16,7 @@ class BotSettings(ConfigurationModelABC):
         self._technicians: List[int] = List(int)
         self._wait_for_restart = 2
         self._wait_for_shutdown = 2
+        self._cache_max_messages = 1000
     
     @property
     def servers(self) -> List[ServerSettings]:
@@ -33,6 +34,10 @@ class BotSettings(ConfigurationModelABC):
     def wait_for_shutdown(self) -> int:
         return self._wait_for_shutdown
 
+    @property
+    def cache_max_messages(self) -> int:
+        return self._cache_max_messages
+
     def from_dict(self, settings: dict):
         try:
             self._technicians = settings["Technicians"]
@@ -41,6 +46,11 @@ class BotSettings(ConfigurationModelABC):
             settings.pop("Technicians")
             settings.pop("WaitForRestart")
             settings.pop("WaitForShutdown")
+
+            if 'CacheMaxMessages' in settings:
+                self._cache_max_messages = settings["CacheMaxMessages"]
+                settings.pop("CacheMaxMessages")
+
             servers = List(ServerSettings)
             for s in settings:
                 st = ServerSettings()

kdb-bot/src/modules/base/base_module.py

@@ -19,6 +19,7 @@ from modules.base.events.base_on_command_error_event import BaseOnCommandErrorEv
 from modules.base.events.base_on_command_event import BaseOnCommandEvent
 from modules.base.events.base_on_member_join_event import BaseOnMemberJoinEvent
 from modules.base.events.base_on_member_remove_event import BaseOnMemberRemoveEvent
+from modules.base.events.base_on_message_delete_event import BaseOnMessageDeleteEvent
 from modules.base.events.base_on_message_event import BaseOnMessageEvent
 from modules.base.events.base_on_raw_reaction_add import BaseOnRawReactionAddEvent
 from modules.base.events.base_on_raw_reaction_remove import BaseOnRawReactionRemoveEvent
@@ -55,6 +56,7 @@ class BaseModule(ModuleABC):
         self._dc.add_event(DiscordEventTypesEnum.on_member_join.value, BaseOnMemberJoinEvent)
         self._dc.add_event(DiscordEventTypesEnum.on_member_remove.value, BaseOnMemberRemoveEvent)
         self._dc.add_event(DiscordEventTypesEnum.on_message.value, BaseOnMessageEvent)
+        self._dc.add_event(DiscordEventTypesEnum.on_message_delete.value, BaseOnMessageDeleteEvent)
         self._dc.add_event(DiscordEventTypesEnum.on_raw_reaction_add.value, BaseOnRawReactionAddEvent)
         self._dc.add_event(DiscordEventTypesEnum.on_raw_reaction_remove.value, BaseOnRawReactionRemoveEvent)
         self._dc.add_event(DiscordEventTypesEnum.on_voice_state_update.value, BaseOnVoiceStateUpdateEvent)

kdb-bot/src/modules/base/events/base_on_message_delete_event.py

@@ -0,0 +1,83 @@
+from typing import Optional
+
+import discord
+from cpl_core.database.context import DatabaseContextABC
+from cpl_discord.events import OnMessageDeleteABC
+from cpl_discord.service import DiscordBotServiceABC
+
+from bot_core.helper.log_message_helper import LogMessageHelper
+from bot_core.logging.message_logger import MessageLogger
+from bot_data.abc.client_repository_abc import ClientRepositoryABC
+from bot_data.abc.server_repository_abc import ServerRepositoryABC
+from bot_data.abc.user_repository_abc import UserRepositoryABC
+from bot_data.model.user import User
+from modules.base.abc.base_helper_abc import BaseHelperABC
+from modules.base.configuration.base_server_settings import BaseServerSettings
+
+
+class BaseOnMessageDeleteEvent(OnMessageDeleteABC):
+
+    def __init__(
+            self,
+            logger: MessageLogger,
+            bhs: BaseHelperABC,
+            db: DatabaseContextABC,
+            bot: DiscordBotServiceABC,
+            users: UserRepositoryABC,
+            clients: ClientRepositoryABC,
+            servers: ServerRepositoryABC,
+    ):
+        OnMessageDeleteABC.__init__(self)
+        self._logger = logger
+        self._base_helper = bhs
+        self._db = db
+        self._bot = bot
+        self._users = users
+        self._clients = clients
+        self._servers = servers
+
+    def _append_deleted_message_count(self, g_id: int):
+        try:
+            self._clients.append_deleted_message_count(self._bot.user.id, g_id, 1)
+            self._db.save_changes()
+        except Exception as e:
+            self._logger.error(__name__, f'Cannot edit client {self._bot.user.id}@{g_id}', e)
+
+    def _handle_message_delete(self, message: discord.Message):
+        dc_user_id = message.author.id
+        try:
+            server = self._servers.get_server_by_discord_id(message.guild.id)
+        except Exception as e:
+            self._logger.error(__name__, f'Cannot get server {message.guild.id}', e)
+            return
+
+        user: Optional[User] = None
+        try:
+            user = self._users.find_user_by_discord_id_and_server_id(dc_user_id, server.server_id)
+        except Exception as e:
+            self._logger.error(__name__, f'Cannot get user {dc_user_id}', e)
+            return
+
+        if user is None:
+            self._logger.error(__name__, f'User not found {dc_user_id}')
+            return
+
+        settings: BaseServerSettings = self._base_helper.get_config(message.guild.id)
+        old_xp = user.xp
+        user.xp -= settings.xp_per_message
+        self._users.update_user(user)
+        self._db.save_changes()
+
+        self._logger.debug(__name__, f'Removed message from user {user}. xp: from {old_xp} to {user.xp}')
+
+    async def on_message_delete(self, message: discord.Message):
+        self._logger.debug(__name__, f'Module {type(self)} started')
+        if message is None or message.guild is None:
+            return
+
+        self._logger.info(__name__, f'Received message: {LogMessageHelper.get_log_string(message)}')
+        self._append_deleted_message_count(message.guild.id)
+
+        if not message.author.bot:
+            self._handle_message_delete(message)
+        self._logger.debug(__name__, f'Module {type(self)} stopped')

kdb-bot/src/modules/base/events/base_on_message_event.py

@@ -83,10 +83,12 @@ class BaseOnMessageEvent(OnMessageABC):
     @EventChecks.check_is_ready()
     async def on_message(self, message: discord.Message):
         self._logger.debug(__name__, f'Module {type(self)} started')
-        self._logger.info(__name__, f'Received message: {LogMessageHelper.get_log_string(message)}')
         if message is None or message.guild is None:
             return
+
+        self._logger.info(__name__, f'Received message: {LogMessageHelper.get_log_string(message)}')
         self._append_received_message_count(message.guild.id)
 
         if not message.author.bot:
             self._handle_message_for_xp(message)
+        self._logger.debug(__name__, f'Module {type(self)} stopped')