name formatting changes (initial + last_name; truncating)

dudlebot.py

@@ -12,6 +12,8 @@ from telegram.ext import Updater, CommandHandler, PicklePersistence
 
 
 class DudleBot:
+    LINE_LIMIT = 9
+
     def __init__(self, token):
         self.logger = logging.getLogger("dudle")
 
@@ -80,7 +82,7 @@ class DudleBot:
                 responses.append(PlanResponse.UNKNOWN)
 
         user = update.message.from_user
-        name = user.username or f"{user.first_name} {user.last_name}"
+        name = user.username or ((user.first_name[0] + ". ") if user.first_name else '') + user.last_name
 
         context.chat_data['plan'].entries[user.id] = PlanEntry(name=name, responses=responses)
 
@@ -113,8 +115,7 @@ class DudleBot:
 
         update.message.reply_text(response)
 
-    @staticmethod
-    def _reply_with_plan(update, context):
+    def _reply_with_plan(self, update, context):
         plan: Plan = context.chat_data['plan']
 
         formatted_plan = f"Poll: {plan.start.strftime('%d.%m.%Y')} -> " \
@@ -138,7 +139,8 @@ class DudleBot:
             for response in responses:
                 formatted_plan += f"{str(response)}  "
 
-            formatted_plan += f" {entry.name}"
+            formatted_plan += entry.name if len(entry.name) < self.LINE_LIMIT \
+                else entry[:self.LINE_LIMIT - 2] + "…"
             formatted_plan += "\n"
 
         formatted_plan += "```"