transitous rewrite: some minor info embed improvements

src/dc/embeds.py

@@ -0,0 +1,48 @@
+import discord
+import random
+
+from src.utils import convert_iso_string, get_operator_metadata
+from src.dc.helpers import format_timestamp_to_dc
+
+def build_embed_footer(mode: str, slogans):
+    footer_notice = f"Data provided by https://transitous.org • Typ: {mode}"
+    icon = "https://avatars.githubusercontent.com/u/24960008?s=60&v=4"
+
+    if slogans is not None:
+        footer_text = f"{random.choice(slogans)} • {footer_notice}"
+    else:
+        footer_text = footer_notice
+
+    return {
+        "text": footer_text,
+        "icon": icon
+    }
+
+def build_info_embed() -> discord.Embed:
+    from src.dc.handlers import trip
+
+    agency = trip["agency"]
+    metadata = get_operator_metadata(agency, trip["route_color"])
+    departure = format_timestamp_to_dc(trip["departure"])
+    arrival = format_timestamp_to_dc(trip["arrival"])
+    embed = discord.Embed(
+        title = trip["long_name"],
+        description=f"Abfahrt von {trip["from"]} um {departure}. Ankunft um {arrival}",
+        color = metadata["color"]
+    )
+
+    route_lines = []
+    for stop_name, stop_arrival in trip["stops"].items():
+        if stop_name == trip["from"]:
+            route_lines.append(f"**• {stop_name} ({stop_arrival} Uhr)**")
+        else:
+            route_lines.append(f"• {stop_name} ({stop_arrival} Uhr)")
+    embed.add_field(name="Route", value="\n".join(route_lines))
+
+    footer = build_embed_footer(trip["mode"], metadata["slogans"])
+    embed.set_footer(text=footer["text"], icon_url=footer["icon"])
+
+    embed.set_author(name=agency)
+    embed.set_thumbnail(url=metadata["logo"])
+
+    return embed