actually add seasons

templates/league_sessions.html

@@ -26,6 +26,15 @@
                 <span>Date <span class="info-tip" tabindex="0"><svg width="13" height="13" viewBox="0 0 13 13" fill="none" aria-hidden="true"><circle cx="6.5" cy="6.5" r="5.5" stroke="currentColor" stroke-width="1.2"/><path d="M6.5 6v3.5" stroke="currentColor" stroke-width="1.3" stroke-linecap="round"/><circle cx="6.5" cy="4" r=".7" fill="currentColor"/></svg><span class="info-tip__bubble">The night the game was played. Same-day sessions automatically become S1, S2, etc.</span></span></span>
                 <input type="date" name="session_date" value="{{ form.session_date }}" required>
             </label>
+            <label>
+                <span>Season <span class="form-opt-hint">(optional)</span></span>
+                <select name="season_id">
+                    <option value="">No season</option>
+                    {% for s in seasons %}
+                    <option value="{{ s.id }}" {{ 'selected' if form.season_id == s.id else '' }}>{{ s.name }}</option>
+                    {% endfor %}
+                </select>
+            </label>
             <label>
                 <span>Label <span class="form-opt-hint">(optional)</span> <span class="info-tip" tabindex="0"><svg width="13" height="13" viewBox="0 0 13 13" fill="none" aria-hidden="true"><circle cx="6.5" cy="6.5" r="5.5" stroke="currentColor" stroke-width="1.2"/><path d="M6.5 6v3.5" stroke="currentColor" stroke-width="1.3" stroke-linecap="round"/><circle cx="6.5" cy="4" r=".7" fill="currentColor"/></svg><span class="info-tip__bubble">A short name for this session — 'Main table', 'Side game', etc. Shown in the session list alongside the date.</span></span></span>
                 <input type="text" name="label" value="{{ form.label or '' }}" placeholder="e.g. Main table">
@@ -48,8 +57,19 @@
                 <h2 class="panel__title">All sessions</h2>
             </div>
             <div style="display:flex;align-items:center;gap:8px;">
-                <span class="panel__tag" id="sess-count-label">{{ sessions|length }} total</span>
-                {% if can_manage and empty_count > 0 %}
+                {% if seasons %}
+                <select class="session-filter-select" onchange="if(this.value) window.location=this.value;">
+                    <option value="{{ url_for('leagues.sessions', league_ref=league.url_ref) }}" {{ 'selected' if not selected_season else '' }}>All seasons</option>
+                    {% for s in seasons %}
+                    <option value="{{ url_for('leagues.sessions', league_ref=league.url_ref, season=s.id) }}" {{ 'selected' if selected_season_id == s.id else '' }}>{{ s.name }}</option>
+                    {% endfor %}
+                </select>
+                {% if selected_season %}
+                <a class="btn btn--ghost btn--sm" href="{{ url_for('leagues.sessions', league_ref=league.url_ref) }}">Clear</a>
+                {% endif %}
+                {% endif %}
+                <span class="panel__tag" id="sess-count-label">{{ sessions|length }}{% if selected_season %} / {{ all_session_count }}{% endif %} total</span>
+                {% if can_manage and empty_count > 0 and not selected_season %}
                 <form method="post" action="{{ url_for('leagues.prune_empty_sessions', league_ref=league.url_ref) }}" style="margin:0;">
                     <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
                     <button class="btn btn--ghost btn--sm" type="submit">Prune empty ({{ empty_count }})</button>
@@ -71,8 +91,9 @@
         <div>
             {% for session in sessions %}
             {% set sm = db_id_to_summary.get(session.id) %}
+            {% set season_name = season_map[session.season_id].name if session.season_id and season_map.get(session.season_id) else '' %}
             <div class="session-row session-row--{{ session.status }}"
-                 data-search="{{ (session.display_label ~ ' ' ~ session.session_date.isoformat() ~ ' ' ~ session.session_date.strftime('%B %Y') ~ ' ' ~ (session.notes or '')) | lower }}">
+                 data-search="{{ (session.display_label ~ ' ' ~ session.session_date.isoformat() ~ ' ' ~ session.session_date.strftime('%B %Y') ~ ' ' ~ (session.notes or '') ~ ' ' ~ season_name) | lower }}">
                 <div class="session-row__info">
                     <div class="session-date-block">
                         <span class="session-date-block__mon">{{ session.session_date.strftime('%b') }}</span>
@@ -84,6 +105,9 @@
                         </div>
                         <div class="session-row__meta">
                             <span>S{{ session.sequence_on_date }}</span>
+                            {% if session.season_id and season_map.get(session.season_id) %}
+                            <span class="season-tag">{{ season_map[session.season_id].name }}</span>
+                            {% endif %}
                             {% if sm and sm.entries %}
                             <span>· {{ sm.entries|length }} player{{ 's' if sm.entries|length != 1 else '' }}</span>
                             <span>· {{ sm.total_invested_cents | money }} pot</span>