diff --git a/kdb-bot/src/bot_core/abc/client_utils_abc.py b/kdb-bot/src/bot_core/abc/client_utils_abc.py
index 022665c0..a8489080 100644
--- a/kdb-bot/src/bot_core/abc/client_utils_abc.py
+++ b/kdb-bot/src/bot_core/abc/client_utils_abc.py
@@ -5,7 +5,6 @@ from typing import Callable
 from cpl_query.extension import List
 from discord.ext.commands import Context
 
-from bot_data.model.user import User
 from modules.base.configuration.base_server_settings import BaseServerSettings
 
 
@@ -50,12 +49,12 @@ class ClientUtilsABC(ABC):
     def is_message_xp_count_by_hour_higher_that_max_message_count_per_hour(
         self,
         created_at: datetime,
-        user: User,
+        user: "User",
         settings: BaseServerSettings,
         is_reaction: bool = False,
     ) -> bool:
         pass
 
     @abstractmethod
-    def get_ontime_for_user(self, user: User) -> float:
+    def get_ontime_for_user(self, user: "User") -> float:
         pass
diff --git a/kdb-bot/src/bot_data/model/auto_role.py b/kdb-bot/src/bot_data/model/auto_role.py
index b783f470..28ad489d 100644
--- a/kdb-bot/src/bot_data/model/auto_role.py
+++ b/kdb-bot/src/bot_data/model/auto_role.py
@@ -2,6 +2,8 @@ from datetime import datetime
 from typing import Optional
 
 from cpl_core.database import TableABC
+from cpl_core.dependency_injection import ServiceProviderABC
+from cpl_discord.service import DiscordBotServiceABC
 
 from bot_data.model.server import Server
 
@@ -10,7 +12,7 @@ class AutoRole(TableABC):
     def __init__(
         self,
         server: Optional[Server],
-        dc_channel_id: int,
+        channel_id: int,
         dc_message_id: int,
         created_at: datetime = None,
         modified_at: datetime = None,
@@ -18,7 +20,7 @@ class AutoRole(TableABC):
     ):
         self._auto_role_id = id
         self._server = server
-        self._discord_channel_id = dc_channel_id
+        self._discord_channel_id = channel_id
         self._discord_message_id = dc_message_id
 
         TableABC.__init__(self)
@@ -41,6 +43,12 @@ class AutoRole(TableABC):
     def discord_channel_id(self, value: int):
         self._discord_channel_id = value
 
+    @property
+    @ServiceProviderABC.inject
+    def discord_channel_name(self, bot: DiscordBotServiceABC) -> str:
+        channel = bot.get_channel(self.discord_channel_id)
+        return None if channel is None else channel.name
+
     @property
     def discord_message_id(self) -> int:
         return self._discord_message_id
diff --git a/kdb-bot/src/bot_data/model/auto_role_rule.py b/kdb-bot/src/bot_data/model/auto_role_rule.py
index bc47c489..3630f134 100644
--- a/kdb-bot/src/bot_data/model/auto_role_rule.py
+++ b/kdb-bot/src/bot_data/model/auto_role_rule.py
@@ -1,6 +1,8 @@
 from datetime import datetime
 
 from cpl_core.database import TableABC
+from cpl_core.dependency_injection import ServiceProviderABC
+from cpl_discord.service import DiscordBotServiceABC
 
 from bot_data.model.auto_role import AutoRole
 
@@ -44,6 +46,12 @@ class AutoRoleRule(TableABC):
     def role_id(self) -> int:
         return self._discord_role_id
 
+    @property
+    @ServiceProviderABC.inject
+    def role_name(self, bot: DiscordBotServiceABC) -> str:
+        guild = bot.get_guild(self.auto_role.server.discord_id)
+        return guild.get_role(self.role_id).name
+
     @role_id.setter
     def role_id(self, value: int):
         self._discord_role_id = value
diff --git a/kdb-bot/src/bot_data/model/client.py b/kdb-bot/src/bot_data/model/client.py
index c932da78..79f5c0fe 100644
--- a/kdb-bot/src/bot_data/model/client.py
+++ b/kdb-bot/src/bot_data/model/client.py
@@ -1,6 +1,8 @@
 from datetime import datetime
 
 from cpl_core.database import TableABC
+from cpl_core.dependency_injection import ServiceProviderABC
+from cpl_discord.service import DiscordBotServiceABC
 
 from bot_data.model.server import Server
 
@@ -40,6 +42,11 @@ class Client(TableABC):
     def discord_id(self) -> int:
         return self._discord_client_id
 
+    @property
+    @ServiceProviderABC.inject
+    def name(self, bot: DiscordBotServiceABC) -> str:
+        return bot.user.name
+
     @property
     def sent_message_count(self) -> int:
         return self._sent_message_count
diff --git a/kdb-bot/src/bot_data/model/server.py b/kdb-bot/src/bot_data/model/server.py
index f97795a0..e2412295 100644
--- a/kdb-bot/src/bot_data/model/server.py
+++ b/kdb-bot/src/bot_data/model/server.py
@@ -1,6 +1,8 @@
 from datetime import datetime
 
 from cpl_core.database import TableABC
+from cpl_core.dependency_injection import ServiceProviderABC
+from cpl_discord.service import DiscordBotServiceABC
 
 
 class Server(TableABC):
@@ -26,6 +28,18 @@ class Server(TableABC):
     def discord_id(self) -> int:
         return self._discord_server_id
 
+    @property
+    @ServiceProviderABC.inject
+    def name(self, bot: DiscordBotServiceABC) -> str:
+        guild = bot.get_guild(self.discord_id)
+        return None if guild is None else guild.name
+
+    @property
+    @ServiceProviderABC.inject
+    def icon_url(self, bot: DiscordBotServiceABC) -> str:
+        guild = bot.get_guild(self.discord_id)
+        return None if guild is None else guild.icon.url
+
     @staticmethod
     def get_select_all_string() -> str:
         return str(
diff --git a/kdb-bot/src/bot_data/model/user.py b/kdb-bot/src/bot_data/model/user.py
index e2b0058e..12c73f51 100644
--- a/kdb-bot/src/bot_data/model/user.py
+++ b/kdb-bot/src/bot_data/model/user.py
@@ -2,7 +2,10 @@ from datetime import datetime
 from typing import Optional
 
 from cpl_core.database import TableABC
+from cpl_core.dependency_injection import ServiceProviderABC
+from cpl_discord.service import DiscordBotServiceABC
 
+from bot_core.abc.client_utils_abc import ClientUtilsABC
 from bot_data.model.server import Server
 
 
@@ -35,6 +38,20 @@ class User(TableABC):
     def discord_id(self) -> int:
         return self._discord_id
 
+    @property
+    @ServiceProviderABC.inject
+    def name(self, bot: DiscordBotServiceABC) -> str:
+        guild = bot.get_guild(self.server.discord_id)
+        user = guild.get_member(self.discord_id)
+        return None if user is None else user.name
+
+    @property
+    @ServiceProviderABC.inject
+    def icon_url(self, bot: DiscordBotServiceABC) -> str:
+        guild = bot.get_guild(self.server.discord_id)
+        user = guild.get_member(self.discord_id)
+        return None if user is None else user.display_icon
+
     @property
     def xp(self) -> int:
         return self._xp
@@ -44,6 +61,19 @@ class User(TableABC):
         self._modified_at = datetime.now().isoformat()
         self._xp = value
 
+    @property
+    @ServiceProviderABC.inject
+    def ontime(self, client_utils: ClientUtilsABC) -> float:
+        return client_utils.get_ontime_for_user(self)
+
+    @property
+    @ServiceProviderABC.inject
+    def level(self, services: ServiceProviderABC) -> "Level":
+        from modules.level.service.level_service import LevelService
+
+        levels: LevelService = services.get_service(LevelService)
+        return levels.get_level(self)
+
     @property
     def minecraft_id(self) -> Optional[str]:
         return self._minecraft_id
diff --git a/kdb-bot/src/bot_data/model/user_joined_voice_channel.py b/kdb-bot/src/bot_data/model/user_joined_voice_channel.py
index 23148f41..87cd7aeb 100644
--- a/kdb-bot/src/bot_data/model/user_joined_voice_channel.py
+++ b/kdb-bot/src/bot_data/model/user_joined_voice_channel.py
@@ -1,6 +1,8 @@
 from datetime import datetime
 
 from cpl_core.database import TableABC
+from cpl_core.dependency_injection import ServiceProviderABC
+from cpl_discord.service import DiscordBotServiceABC
 
 from bot_data.model.user import User
 
@@ -9,7 +11,7 @@ class UserJoinedVoiceChannel(TableABC):
     def __init__(
         self,
         user: User,
-        dc_channel_id: int,
+        channel_id: int,
         joined_on: datetime,
         leaved_on: datetime = None,
         created_at: datetime = None,
@@ -17,7 +19,7 @@ class UserJoinedVoiceChannel(TableABC):
         id=0,
     ):
         self._join_id = id
-        self._dc_channel_id = dc_channel_id
+        self._channel_id = channel_id
         self._user = user
         self._joined_on = joined_on
         self._leaved_on = leaved_on
@@ -31,8 +33,13 @@ class UserJoinedVoiceChannel(TableABC):
         return self._join_id
 
     @property
-    def dc_channel_id(self) -> int:
-        return self._dc_channel_id
+    def channel_id(self) -> int:
+        return self._channel_id
+
+    @property
+    @ServiceProviderABC.inject
+    def channel_name(self, bot: DiscordBotServiceABC) -> str:
+        return bot.get_channel(self.channel_id).name
 
     @property
     def user(self) -> User:
@@ -101,7 +108,7 @@ class UserJoinedVoiceChannel(TableABC):
                     `UserId`, `DiscordChannelId`, `JoinedOn`, `LeavedOn`, `CreatedAt`, `LastModifiedAt`
                 ) VALUES (
                     {self._user.id},
-                    {self._dc_channel_id},
+                    {self._channel_id},
                     '{self._joined_on}',
                     '{self._leaved_on}',
                     '{self._created_at}',
@@ -116,7 +123,7 @@ class UserJoinedVoiceChannel(TableABC):
                     `UserId`, `DiscordChannelId`, `JoinedOn`, `CreatedAt`, `LastModifiedAt`
                 ) VALUES (
                     {self._user.id},
-                    {self._dc_channel_id},
+                    {self._channel_id},
                     '{self._joined_on}',
                     '{self._created_at}',
                     '{self._modified_at}'
diff --git a/kdb-bot/src/bot_graphql/filter/server_filter.py b/kdb-bot/src/bot_graphql/filter/server_filter.py
index e758f410..6260f3a9 100644
--- a/kdb-bot/src/bot_graphql/filter/server_filter.py
+++ b/kdb-bot/src/bot_graphql/filter/server_filter.py
@@ -36,7 +36,7 @@ class ServerFilter(FilterABC):
         if self._name is not None:
 
             def where_guild(x: Guild):
-                guild = bot.get_guild(x.discord_server_id)
+                guild = bot.get_guild(x.discord_id)
                 return guild is not None and (
                     self._name.lower() == guild.name.lower() or self._name.lower() in guild.name.lower()
                 )
diff --git a/kdb-bot/src/bot_graphql/filter/sort.py b/kdb-bot/src/bot_graphql/filter/sort.py
index 8346c097..1df0cbc8 100644
--- a/kdb-bot/src/bot_graphql/filter/sort.py
+++ b/kdb-bot/src/bot_graphql/filter/sort.py
@@ -1,11 +1,17 @@
+import functools
+
+from cpl_core.utils import String
 from cpl_query.extension import List
 
+from bot_api.exception.service_error_code_enum import ServiceErrorCode
+from bot_api.exception.service_exception import ServiceException
 from bot_graphql.abc.filter_abc import FilterABC
 
 
 class Sort(FilterABC):
     def __init__(self):
         FilterABC.__init__(self)
+
         self._sort_direction = None
         self._sort_column = None
 
@@ -16,8 +22,19 @@ class Sort(FilterABC):
         if "sortColumn" in values:
             self._sort_column = values["sortColumn"]
 
+    @staticmethod
+    def _rgetattr(obj, attr, *args):
+        def _getattr(obj, attr):
+            return getattr(obj, attr, *args)
+
+        return functools.reduce(_getattr, [obj] + attr.split("."))
+
     def _by_column(self, x):
-        atr = getattr(x, self._sort_column, None)
+        atr = self._rgetattr(x, String.convert_to_snake_case(self._sort_column), None)
+        if atr is None:
+            raise ServiceException(
+                ServiceErrorCode.InvalidData, f"Attribute {self._sort_column} in object of {type(x)} not found"
+            )
         return atr
 
     def filter(self, query: List, *args) -> List:
diff --git a/kdb-bot/src/bot_graphql/filter/user_joined_voice_channel_filter.py b/kdb-bot/src/bot_graphql/filter/user_joined_voice_channel_filter.py
index d4e46050..51ba446a 100644
--- a/kdb-bot/src/bot_graphql/filter/user_joined_voice_channel_filter.py
+++ b/kdb-bot/src/bot_graphql/filter/user_joined_voice_channel_filter.py
@@ -51,12 +51,12 @@ class UserJoinedVoiceChannelFilter(FilterABC):
             query = query.where(lambda x: x.id == self._id)
 
         if self._channel_id is not None:
-            query = query.where(lambda x: x.dc_channel_id == self._channel_id)
+            query = query.where(lambda x: x.channel_id == self._channel_id)
 
         if self._channel_name is not None and self._channel_id is not None:
 
             def get_channel_name(x: UserJoinedVoiceChannel):
-                name = self._bot.get_channel(x.dc_channel_id).name
+                name = self._bot.get_channel(x.channel_id).name
                 return name == self._channel_name or self._channel_name in name
 
             query = query.where(get_channel_name)
diff --git a/kdb-bot/src/bot_graphql/queries/auto_role_query.py b/kdb-bot/src/bot_graphql/queries/auto_role_query.py
index d4d6715e..26f8b390 100644
--- a/kdb-bot/src/bot_graphql/queries/auto_role_query.py
+++ b/kdb-bot/src/bot_graphql/queries/auto_role_query.py
@@ -40,9 +40,9 @@ class AutoRoleQuery(DataQueryABC):
     def resolve_channel_id(x: AutoRole, *_):
         return x.discord_channel_id
 
-    def resolve_channel_name(self, x: AutoRole, *_):
-        channel = self._bot.get_channel(x.discord_channel_id)
-        return None if channel is None else channel.name
+    @staticmethod
+    def resolve_channel_name(x: AutoRole, *_):
+        return x.discord_channel_name
 
     @staticmethod
     def resolve_message_id(x: AutoRole, *_):
diff --git a/kdb-bot/src/bot_graphql/queries/auto_role_rule_query.py b/kdb-bot/src/bot_graphql/queries/auto_role_rule_query.py
index dda4220d..faa8df8f 100644
--- a/kdb-bot/src/bot_graphql/queries/auto_role_rule_query.py
+++ b/kdb-bot/src/bot_graphql/queries/auto_role_rule_query.py
@@ -34,9 +34,9 @@ class AutoRoleRuleQuery(DataQueryABC):
     def resolve_role_id(x: AutoRoleRule, *_):
         return x.role_id
 
-    def resolve_role_name(self, x: AutoRoleRule, *_):
-        guild = self._bot.get_guild(x.auto_role.server.discord_id)
-        return guild.get_role(x.role_id).name
+    @staticmethod
+    def resolve_role_name(x: AutoRoleRule, *_):
+        return x.role_name
 
     def resolve_auto_role(self, x: AutoRoleRule, *_):
         return self._auto_roles.get_auto_role_by_id(x.auto_role.id)
diff --git a/kdb-bot/src/bot_graphql/queries/client_query.py b/kdb-bot/src/bot_graphql/queries/client_query.py
index a9528fab..fe2312b7 100644
--- a/kdb-bot/src/bot_graphql/queries/client_query.py
+++ b/kdb-bot/src/bot_graphql/queries/client_query.py
@@ -31,8 +31,9 @@ class ClientQuery(DataQueryABC):
     def resolve_discord_id(client: Client, *_):
         return client.discord_id
 
-    def resolve_name(self, client: Client, *_):
-        return self._bot.user.name
+    @staticmethod
+    def resolve_name(client: Client, *_):
+        return client.name
 
     @staticmethod
     def resolve_sent_message_count(client: Client, *_):
diff --git a/kdb-bot/src/bot_graphql/queries/server_query.py b/kdb-bot/src/bot_graphql/queries/server_query.py
index 04c689cd..059a87fd 100644
--- a/kdb-bot/src/bot_graphql/queries/server_query.py
+++ b/kdb-bot/src/bot_graphql/queries/server_query.py
@@ -59,10 +59,10 @@ class ServerQuery(DataQueryABC):
     def resolve_discord_id(server: Server, *_):
         return server.discord_id
 
-    def resolve_name(self, server: Server, *_):
-        guild = self._bot.get_guild(server.discord_id)
-        return None if guild is None else guild.name
+    @staticmethod
+    def resolve_name(server: Server, *_):
+        return server.name
 
-    def resolve_icon_url(self, server: Server, *_):
-        guild = self._bot.get_guild(server.discord_id)
-        return None if guild is None else guild.icon.url
+    @staticmethod
+    def resolve_icon_url(server: Server, *_):
+        return server.icon_url
diff --git a/kdb-bot/src/bot_graphql/queries/user_joined_voice_channel_query.py b/kdb-bot/src/bot_graphql/queries/user_joined_voice_channel_query.py
index e231090c..333fbfa5 100644
--- a/kdb-bot/src/bot_graphql/queries/user_joined_voice_channel_query.py
+++ b/kdb-bot/src/bot_graphql/queries/user_joined_voice_channel_query.py
@@ -23,10 +23,11 @@ class UserJoinedVoiceChannelQuery(DataQueryABC):
 
     @staticmethod
     def resolve_channel_id(x: UserJoinedVoiceChannel, *_):
-        return x.dc_channel_id
+        return x.channel_id
 
-    def resolve_channel_name(self, x: UserJoinedVoiceChannel, *_):
-        return self._bot.get_channel(x.dc_channel_id).name
+    @staticmethod
+    def resolve_channel_name(x: UserJoinedVoiceChannel, *_):
+        return x.channel_name
 
     @staticmethod
     def resolve_user(x: UserJoinedVoiceChannel, *_):
diff --git a/kdb-bot/src/bot_graphql/queries/user_query.py b/kdb-bot/src/bot_graphql/queries/user_query.py
index 2be4b47a..e609e81d 100644
--- a/kdb-bot/src/bot_graphql/queries/user_query.py
+++ b/kdb-bot/src/bot_graphql/queries/user_query.py
@@ -67,10 +67,9 @@ class UserQuery(DataQueryABC):
     def resolve_discord_id(user: User, *_):
         return user.discord_id
 
-    def resolve_name(self, user: User, *_):
-        guild = self._bot.get_guild(user.server.discord_id)
-        user = guild.get_member(user.discord_id)
-        return None if user is None else user.name
+    @staticmethod
+    def resolve_name(user: User, *_):
+        return user.name
 
     @staticmethod
     def resolve_xp(user: User, *_):
@@ -80,11 +79,13 @@ class UserQuery(DataQueryABC):
     def resolve_minecraft_id(user: User, *_):
         return user.minecraft_id
 
-    def resolve_ontime(self, user: User, *_):
-        return self._client_utils.get_ontime_for_user(user)
+    @staticmethod
+    def resolve_ontime(user: User, *_):
+        return user.ontime
 
-    def resolve_level(self, user: User, *_):
-        return self._levels.get_level(user)
+    @staticmethod
+    def resolve_level(user: User, *_):
+        return user.level
 
     @staticmethod
     def resolve_server(user: User, *_):
diff --git a/kdb-bot/src/modules/base/events/base_on_voice_state_update_event.py b/kdb-bot/src/modules/base/events/base_on_voice_state_update_event.py
index 16ca9fa2..8ff32383 100644
--- a/kdb-bot/src/modules/base/events/base_on_voice_state_update_event.py
+++ b/kdb-bot/src/modules/base/events/base_on_voice_state_update_event.py
@@ -48,7 +48,7 @@ class BaseOnVoiceStateUpdateEvent(OnVoiceStateUpdateABC):
 
         self._logger.info(__name__, f"Module {type(self)} loaded")
 
-    def _update_voice_state(self, joined: bool, dc_user_id: int, dc_channel_id: int, server: Server):
+    def _update_voice_state(self, joined: bool, dc_user_id: int, channel_id: int, server: Server):
         user: Optional[User] = None
         try:
             user = self._users.get_user_by_discord_id_and_server_id(dc_user_id, server.id)
@@ -62,7 +62,7 @@ class BaseOnVoiceStateUpdateEvent(OnVoiceStateUpdateABC):
 
         try:
             if joined:
-                join = UserJoinedVoiceChannel(user, dc_channel_id, datetime.now())
+                join = UserJoinedVoiceChannel(user, channel_id, datetime.now())
                 self._user_joins_vc.add_user_joined_voice_channel(join)
                 self._db.save_changes()
                 return
diff --git a/kdb-web/src/app/models/graphql/filter/sort.model.ts b/kdb-web/src/app/models/graphql/filter/sort.model.ts
index 61ee7627..aca195a4 100644
--- a/kdb-web/src/app/models/graphql/filter/sort.model.ts
+++ b/kdb-web/src/app/models/graphql/filter/sort.model.ts
@@ -1,4 +1,9 @@
 export interface Sort {
   sortColumn?: string;
-  sortDirection?: string;
+  sortDirection?: SortDirection;
+}
+
+export enum SortDirection {
+  ASC = "ASC",
+  DESC = "DESC",
 }
diff --git a/kdb-web/src/app/modules/view/dashboard/components/dashboard/dashboard.component.ts b/kdb-web/src/app/modules/view/dashboard/components/dashboard/dashboard.component.ts
index d4df31b8..c2605c72 100644
--- a/kdb-web/src/app/modules/view/dashboard/components/dashboard/dashboard.component.ts
+++ b/kdb-web/src/app/modules/view/dashboard/components/dashboard/dashboard.component.ts
@@ -12,7 +12,7 @@ import { Server } from "../../../../../models/data/server.model";
 import { catchError } from "rxjs/operators";
 import { Queries } from "../../../../../models/graphql/queries.model";
 import { Page } from "../../../../../models/graphql/filter/page.model";
-import { Sort } from "../../../../../models/graphql/filter/sort.model";
+import { Sort, SortDirection } from "../../../../../models/graphql/filter/sort.model";
 import { Query } from "../../../../../models/graphql/query.model";
 import { SidebarService } from "../../../../../services/sidebar/sidebar.service";
 
@@ -106,7 +106,7 @@ export class DashboardComponent implements OnInit {
 
     this.sort = {
       sortColumn: event.sortField ?? "",
-      sortDirection: event.sortOrder === 1 ? "asc" : event.sortOrder === -1 ? "desc" : "asc"
+      sortDirection: event.sortOrder === 1 ? SortDirection.ASC : event.sortOrder === -1 ? SortDirection.DESC: SortDirection.ASC
     };
 
     if (event.filters) {
diff --git a/kdb-web/src/app/modules/view/server/members/members.component.html b/kdb-web/src/app/modules/view/server/members/members.component.html
index 841daf53..ce92f0b2 100644
--- a/kdb-web/src/app/modules/view/server/members/members.component.html
+++ b/kdb-web/src/app/modules/view/server/members/members.component.html
@@ -26,7 +26,7 @@
 
       <ng-template pTemplate="header">
         <tr>
-          <th pSortableColumn="id">
+          <th class="table-header-small" pSortableColumn="id">
             <div class="table-header-label">
               <div class="table-header-text">{{'view.server.members.headers.id' | translate}}</div>
               <p-sortIcon field="id" class="table-header-icon"></p-sortIcon>
@@ -61,10 +61,10 @@
             </div>
           </th>
 
-          <th class="table-header-small-dropdown" pSortableColumn="level">
+          <th class="table-header-small-dropdown" pSortableColumn="level.name">
             <div class="table-header-label">
               <div class="table-header-text">{{'view.server.members.headers.level' | translate}}</div>
-              <p-sortIcon field="level" class="table-header-icon"></p-sortIcon>
+              <p-sortIcon field="level.name" class="table-header-icon"></p-sortIcon>
             </div>
           </th>