Add conference series pages

web_view.py

@@ -372,6 +372,7 @@ def build_conference_list() -> list[StrDict]:
     data_dir = app.config["PERSONAL_DATA"]
     filepath = os.path.join(data_dir, "conferences.yaml")
     items: list[StrDict] = yaml.safe_load(open(filepath))
+    series_lookup = agenda.conference.load_series(data_dir)
     conference_trip_lookup = {}
 
     for trip in agenda.trip.build_trip_list():
@@ -386,6 +387,10 @@ def build_conference_list() -> list[StrDict]:
         if price:
             conf["price"] = decimal.Decimal(price)
 
+        series_id = conf.get("series")
+        if isinstance(series_id, str):
+            conf["series_detail"] = series_lookup.get(series_id)
+
         if "start" in conf:
             key = (conf["start"], conf["name"])
             if this_trip := conference_trip_lookup.get(key):
@@ -395,6 +400,32 @@ def build_conference_list() -> list[StrDict]:
     return items
 
 
+def build_conference_series_list() -> list[StrDict]:
+    """Build conference series list with conference counts."""
+    data_dir = app.config["PERSONAL_DATA"]
+    series_lookup = agenda.conference.load_series(data_dir)
+    conferences = build_conference_list()
+
+    series_items: list[StrDict] = []
+    for series_id, series in series_lookup.items():
+        linked = [conf for conf in conferences if conf.get("series") == series_id]
+        latest = max((conf["sort_date"] for conf in linked), default=None)
+        next_conf = next(
+            (conf for conf in linked if conf["latest_date"] >= date.today()), None
+        )
+        item: StrDict = {
+            "id": series_id,
+            **series,
+            "count": len(linked),
+            "latest": latest,
+            "next_conf": next_conf,
+        }
+        series_items.append(item)
+
+    series_items.sort(key=lambda item: str(item["name"]).lower())
+    return series_items
+
+
 def _conference_uid(conf: StrDict) -> str:
     """Generate deterministic UID for conference events."""
     start = agenda.utils.as_date(conf["start"])
@@ -596,6 +627,38 @@ def past_conference_list() -> str:
     )
 
 
+@app.route("/conference/series")
+def conference_series_list() -> str:
+    """Page showing conference series."""
+    return flask.render_template(
+        "conference_series_list.html",
+        series_list=build_conference_series_list(),
+        get_country=agenda.get_country,
+    )
+
+
+@app.route("/conference/series/<series_id>")
+def conference_series_page(series_id: str) -> str:
+    """Page showing one conference series."""
+    series_lookup = agenda.conference.load_series(app.config["PERSONAL_DATA"])
+    series = series_lookup.get(series_id)
+    if series is None:
+        flask.abort(404)
+
+    conferences = [
+        conf for conf in build_conference_list() if conf.get("series") == series_id
+    ]
+    return flask.render_template(
+        "conference_series.html",
+        series_id=series_id,
+        series=series,
+        conferences=conferences,
+        today=date.today(),
+        get_country=agenda.get_country,
+        fx_rate=agenda.fx.get_rates(app.config),
+    )
+
+
 @app.route("/conference/ical")
 def conference_ical() -> werkzeug.Response:
     """Return all conferences as an iCalendar feed."""