Bug-Fixes bei Zugauswahl

main.py

@@ -1,7 +1,6 @@
 import discord
 import random
-import time
+from discord.ext import tasks
-from discord.ext import tasks, commands
 from src.config import config
 from src.handlers import rename_vc
 from src.commands import setup_commands

src/embeds.py

@@ -24,12 +24,12 @@ def format_iso_timestamp(isostr):
     return discord.utils.format_dt(parsed_time, style="t")
 
 def build_info_embed() -> discord.Embed | None:
-    if handlers.current is None:
-        return None
-
     conn = handlers.current
     info = handlers.train_info
 
+    if handlers.current is None and handlers.train_info is None:
+        return None
+
     current_operator = resolve_operator(info["operators"])
     arrival = format_iso_timestamp(info["arrival"])
     departure = format_timestamp(conn['departure'])

src/handlers.py

@@ -22,7 +22,7 @@ async def rename_vc(bot: discord.Bot):
 
     attempt = 0
     while True:
-        if attempt > 3:
+        if attempt == 3:
             logger("Zu viele Fehlversuche. Füge einen anderen Bahnhof hinzu.")
             return "Es konnte kein Zug gefunden werden."
         
@@ -39,11 +39,12 @@ async def rename_vc(bot: discord.Bot):
             train = parts[1]
             train_ID = current['train_number']
 
-        train_info = get_train_info(station=current['station'], train_ID=train_ID, train_type=train_type)
+        station = current['station']
+        train_info = get_train_info(station=station, train_ID=train_ID, train_type=train_type)
         if train_info and train_info.get('operators') and train_info.get('arrival'):
             break
 
-        logger(f"Versuch {attempt}: Keine Ankunftszeit für {current['train']} verfügbar, versuche neue Verbindung...")
+        logger(f"Versuch {attempt}: Fehler bei {current['train']} von {station}, versuche neue Verbindung...")
 
     train_name = f"{train} nach {current['destination']} von {current['station']}"
     logger(f"Vorbereitung auf {train_name} (typ: {train_type})")
@@ -65,7 +66,7 @@ async def _schedule_next_umstieg(bot, arrival):
     wait_seconds = (arrival - datetime.now()).total_seconds()
     if wait_seconds > 0:
         remaining = str(timedelta(seconds=wait_seconds))
-        logger(f"SCHEDULER: Nächster Umstieg in {remaining.split(".")[0]} ({arrival.strftime('%H:%M:%S')} Uhr)")
+        logger(f"Nächster Umstieg in {remaining.split(".")[0]} ({arrival.strftime('%H:%M:%S')} Uhr)")
         await asyncio.sleep(wait_seconds)
     logger("Zug angekommen, wähle neue Verbindung...")
     await rename_vc(bot)

src/utils.py

@@ -38,6 +38,7 @@ def random_connection():
         departures = [
             d for d in data.get("departures", [])
             if d.get("scheduledDeparture") and d.get("destination") != station
+            and not d.get("train", "").startswith("S ")
         ]
 
         if not departures:
@@ -60,23 +61,28 @@ def random_connection():
 
 def get_train_info(station, train_ID, train_type):
     url = f"https://dbf.finalrewind.org/z/{train_type}%20{train_ID}/{station}.json"
+    logger(f"Fetche {url}")
     try:
         response = requests.get(url)
         response.raise_for_status()
         data = response.json()
-    except requests.RequestException:
+    except requests.RequestException as e:
+        logger(f"ReqestException Fehler: {e}")
         return None
 
     dep = data.get("departure", [])
     if not dep:
+        logger("Kein departure Feld gefunden")
         return None
     
     route_post = dep.get("route_post_diff")
     if not route_post:
+        logger("Kein route_post_diff Feld gefunden")
         return None
     
     arrival_iso = route_post[-1].get("sched_arr")
     if not arrival_iso:
+        logger("Keine Ankunftszeit gefunden")
         return None
     
     return {