transitous rewrite: some minor info embed improvements

src/dc/helpers.py

@@ -1,5 +1,6 @@
 import discord
-from  src.utils import logger
+from datetime import datetime, timedelta
+from  src.utils import logger, convert_iso_string
 
 def validate_channel(bot: discord.bot, server_id: int, channel_id: int):
     guild = bot.get_guild(server_id)
@@ -12,4 +13,19 @@ def validate_channel(bot: discord.bot, server_id: int, channel_id: int):
         logger(f"Es konnte kein VC mit der id {channel_id} gefunden werden", "fatal")
         return False
 
-    return channel
+    return channel
+
+def format_timestamp_to_dc(timestr):
+    parsed_time = datetime.strptime(timestr, "%H:%M")
+    now = datetime.now()
+    final_datetime = datetime.now().replace(
+        hour=parsed_time.hour,
+        minute=parsed_time.minute,
+        second=0,
+        microsecond=0
+    )
+
+    if final_datetime <= now:
+        final_datetime += timedelta(days=1)
+
+    return discord.utils.format_dt(final_datetime, style="t")