Add conference detail pages and cached flight searches

tests/test_geomob_recording.py

@@ -1,12 +1,14 @@
 """Check automatic Geomob recording and failure notifications."""
 
 import subprocess
+from pathlib import Path
 from datetime import date
 from unittest.mock import patch
 
 import pytest
+import yaml
 
-from agenda.geomob import GeomobEvent, geomob_email, record_event
+from agenda.geomob import GeomobEvent, conference_page_links, geomob_email, record_event
 
 EVENT = GeomobEvent(date(2026, 10, 15), "/post/oct-2026", "#geomobLON")
 BASE_URL = "https://thegeomob.com"
@@ -87,3 +89,44 @@ def test_duplicate_event() -> None:
         assert "Already recorded" in record_event(EVENT, BASE_URL)
         assert run.call_count == 4
         assert run.call_args.args[0] == ["git", "push"]
+
+
+def test_email_keeps_event_url_and_adds_conference_page(tmp_path: Path) -> None:
+    """A saved event links to its canonical agenda page alongside the original URL."""
+    event = GeomobEvent(
+        date(2026, 10, 28), "/post/oct-28th-2026-geomobcgn-details", "#geomobCGN"
+    )
+    conference = {
+        "name": "Geomob Cologne",
+        "location": "Cologne",
+        "country": "de",
+        "dates": {"status": "exact", "start": event.date, "end": event.date},
+        "url": BASE_URL + event.href,
+    }
+    (tmp_path / "conferences.yaml").write_text(yaml.safe_dump([conference]))
+    links = conference_page_links([event], BASE_URL, str(tmp_path))
+    expected = (
+        "https://edwardbetts.com/agenda/conference/2026-10-28/geomob-cologne-cologne"
+    )
+    assert links == {event: expected}
+    subject, body = geomob_email(
+        [event], BASE_URL, {event: "Recorded and pushed."}, links
+    )
+    assert subject == "1 New Geomob Event(s) Announced"
+    assert "URL: https://thegeomob.com/post/oct-28th-2026-geomobcgn-details" in body
+    assert f"Conference page: {expected}" in body
+    assert "Recording: Recorded and pushed." in body
+    changed_date = GeomobEvent(date(2026, 10, 29), event.href, event.hashtag)
+    assert conference_page_links([changed_date], BASE_URL, str(tmp_path)) == {}
+
+
+def test_missing_conference_data_does_not_hide_event(tmp_path: Path) -> None:
+    """Unrecorded events still generate their original notification without a broken link."""
+    links = conference_page_links([EVENT], BASE_URL, str(tmp_path))
+    assert links == {}
+    _, body = geomob_email(
+        [EVENT], BASE_URL, {EVENT: "FAILED at add conference"}, links
+    )
+    assert "URL: " + BASE_URL + EVENT.href in body
+    assert "FAILED at add conference" in body
+    assert "Conference page:" not in body