add: redirect gemsfarming to 15-2 after pt finished

module/campaign/campaign_event.py

@@ -211,3 +211,14 @@ class CampaignEvent(CampaignStatus):
         """
         regex_main = re.compile(r'\d{1,2}[-_]\d')
         return bool(regex_main.search(name))
+
+
+class CampaignEvent(CampaignEvent):
+    def _disable_tasks(self, tasks):
+        super()._disable_tasks(tasks)
+
+        if tasks in GEMS_FARMINGS:
+            full_config = self.config.full_config
+            if full_config.Hook_HookGeneral_Enable:
+                full_config.GemsFarming_Campaign_Name = "15-2"
+                full_config.WarArchives_Campaign_Event = "campaign_main"