Added default role handling #360

kdb-bot/src/bot_graphql/graphql/serverConfig.gql

@@ -44,6 +44,7 @@ type ServerConfigHistory implements HistoryTableQuery {
     helpVoiceChannelId: String
     teamChannelId: String
     loginMessageChannelId: String
+    defaultRoleId: String
     featureFlagCount: Int
     featureFlags: [FeatureFlag]
 
@@ -92,6 +93,7 @@ input ServerConfigInput {
     helpVoiceChannelId: String
     teamChannelId: String
     loginMessageChannelId: String
+    defaultRoleId: String
     featureFlags: [FeatureFlagInput]
 
     afkChannelIds: [String]

kdb-bot/src/bot_graphql/mutations/server_config_mutation.py

@@ -89,6 +89,9 @@ class ServerConfigMutation(QueryABC):
             if "loginMessageChannelId" in input
             else server_config.login_message_channel_id
         )
+        server_config.default_role_id = (
+            input["defaultRoleId"] if "defaultRoleId" in input else server_config.default_role_id
+        )
         server_config.feature_flags = (
             dict(zip([x["key"] for x in input["featureFlags"]], [x["value"] for x in input["featureFlags"]]))
             if "featureFlags" in input