Announcements

src/embeds.py

@@ -24,6 +24,20 @@ def format_iso_timestamp(isostr):
     parsed_time = discord.utils.parse_time(isostr)
     return discord.utils.format_dt(parsed_time, style="t")
 
+def build_embed_footer(operator_slogans):
+    dbf = config.get("dbf", "https://dbf.finalrewind.org")
+    footer_notice = f"Daten großzügig bereitgestellt von {dbf} • Typ: {handlers.train_type}"
+    footer_text = (
+        f"{random.choice(operator_slogans)} • {footer_notice}"
+        if operator_slogans else
+        footer_notice
+    )
+    icon = f"{dbf}/static/icons/icon-96x96.png"
+    return {
+        "text": footer_text,
+        "icon": icon
+    }
+
 def build_info_embed() -> discord.Embed | None:
     conn = handlers.current
     info = handlers.train_info
@@ -62,16 +76,27 @@ def build_info_embed() -> discord.Embed | None:
 
     embed.add_field(name="Route", value="\n".join(route_lines))
 
-    slogans = operator_infos.get("slogan")
-    dbf = config.get("dbf", "https://dbf.finalrewind.org")
-    footer_notice = f"Daten großzügig bereitgestellt von {dbf} • Typ: {handlers.train_type}"
-    footer_text = (
-        f"{random.choice(slogans)} • {footer_notice}"
-        if slogans else
-        footer_notice
+    footer = build_embed_footer(operator_infos.get("slogan"))
+    embed.set_footer(text=footer["text"], icon_url=footer["icon"])
+
+    return embed
+
+def build_announcement_embed(msg):
+    current_operator = resolve_operator(handlers.train_info["operators"])
+    operator_infos = operator_metadata(current_operator)
+
+    embed = discord.Embed(
+        title = "Informationen zu Ihrer Fahrt",
+        description=msg,
+        color=operator_infos["color"]
     )
 
-    embed.set_footer(text=footer_text, icon_url=f"{dbf}/static/icons/icon-96x96.png")
+    embed.set_author(name=current_operator)
+    embed.set_thumbnail(url=operator_infos["logo"])
+
+    footer = build_embed_footer(operator_infos.get("slogan"))
+    embed.set_footer(text=footer["text"], icon_url=footer["icon"])
+    
     return embed
 
 def build_error_embed(errormsg) -> discord.Embed:

src/handlers.py

@@ -1,12 +1,34 @@
 import discord
 from datetime import datetime, timedelta
 import asyncio
+import random
 from src.config import config
 from src.utils import random_connection, get_train_info, get_channel_formatting, logger
+from src.embeds import build_announcement_embed, build_info_embed
 
 current = None
 _scheduled_task: asyncio.Task | None = None
 
+async def announcer(bot, announcement):
+    voice_channel = bot.get_channel(config["vc"])
+    if len(voice_channel.members) > 0:
+        match announcement:
+            case "ende":
+                embed = build_announcement_embed(
+                    f'Sehr geehrte Fahrgäste,\nIn wenigen Minuten erreichen wir {current['destination']}. Dieser Zug endet dort.\n\nWir wünschen Ihnen eine angenehme Weiterreise.\n\nVielen Dank für Ihr Vertrauen und auf Wiedersehen.')
+            case "umstieg":
+                embed = build_info_embed()
+            case _:
+                embed = None
+        if embed is None:
+            logger(f"Unbekanntes Announcement: {announcement}")
+        else:
+            await voice_channel.send(embed=embed)
+    else:
+        logger(f"Announcement {announcement} wird geskipped, keiner da")
+        return
+
+
 async def rename_vc(bot: discord.Bot):
     global current, train_name, train_info, train_type, _scheduled_task
 
@@ -64,13 +86,27 @@ async def rename_vc(bot: discord.Bot):
     await channel.set_status(f"Ankunft um {arrival.strftime('%H:%M')}")
     logger(f"Name geändert!")
 
+    if config.get("announcements", True):
+        await announcer(bot, "umstieg")
+
     return True
 
 async def _schedule_next_umstieg(bot, arrival):
+    announcement = config.get("announcements", True)
+    announcement_countdown = random.randrange(180, 300)  # letzte station announcement ist meistens 3-5min vor ankunft
     wait_seconds = (arrival - datetime.now()).total_seconds()
     if wait_seconds > 0:
         remaining = str(timedelta(seconds=wait_seconds))
-        logger(f"Nächster Umstieg in {remaining.split(".")[0]} ({arrival.strftime('%H:%M:%S')} Uhr)")
-        await asyncio.sleep(wait_seconds)
+        logger(f"Nächster Umstieg in {remaining.split('.')[0]} ({arrival.strftime('%H:%M:%S')} Uhr)")
+        
+        if announcement and wait_seconds > announcement_countdown:
+            wait_until_end_announcement = wait_seconds - announcement_countdown
+            await asyncio.sleep(wait_until_end_announcement)
+            await announcer(bot, "ende")
+            await asyncio.sleep(announcement_countdown)
+
+        else:
+            await asyncio.sleep(wait_seconds)
+
     logger("Zug angekommen, wähle neue Verbindung...")
     await rename_vc(bot)