add variant page to website

src/render_site.py

@@ -26,6 +26,15 @@ class Leader:
     entry: PlayerEntry
 
 
+@dataclass
+class VariantStats:
+    name: str
+    num_players: int
+    rating: int
+    games_played: int
+    games_won: int
+
+
 def get_rating_lists() -> Dict[int, List[PlayerEntry]]:
     cur = conn_manager.get_connection().cursor()
     rating_types = [utils.get_rating_type(x) for x in [False, True]]
@@ -105,6 +114,43 @@ def get_streak_lists():
     return leaderboard
 
 
+def get_variant_ratings():
+    cur = conn_manager.get_new_cursor()
+    cur.execute(
+        "SELECT"
+        "  ratings.name,"
+        "  ratings.num_players,"
+        "  current_rating,"
+        "  COUNT(games.id) AS games_played,"
+        "  COUNT(games.id) FILTER (WHERE ratings.num_suits * 5 = games.score) AS games_won "
+        "FROM "
+        "  ("
+        "  SELECT DISTINCT ON (variants.id, variant_base_ratings.num_players)"
+        "    variants.id,"
+        "    variants.num_suits,"
+        "    name,"
+        "    variant_base_ratings.num_players,"
+        "    COALESCE(variant_ratings.value_after, variant_base_ratings.rating) AS current_rating "
+        "  FROM variants "
+        "  LEFT OUTER JOIN variant_base_ratings"
+        "    ON variants.id = variant_base_ratings.variant_id "
+        "  LEFT OUTER JOIN variant_ratings "
+        "    ON variant_ratings.variant_id = variant_base_ratings.variant_id AND variant_ratings.num_players = variant_base_ratings.num_players "
+        "  GROUP BY (variants.id, name, variant_base_ratings.num_players, variant_base_ratings.rating, variant_ratings.league_id, variant_ratings.value_after) "
+        "  ORDER BY variants.id, variant_base_ratings.num_players, league_id DESC"
+        "  ) AS ratings "
+        "LEFT OUTER JOIN games "
+        "  ON games.variant_id = ratings.id AND games.num_players = ratings.num_players "
+        "GROUP BY (ratings.id, ratings.name, ratings.num_players, ratings.current_rating)"
+        "ORDER BY (ratings.id, ratings.num_players)"
+        ""
+    )
+    return [
+        VariantStats(variant_name, num_players, rating, games_played, games_won)
+        for (variant_name, num_players, rating, games_played, games_won) in cur.fetchall()
+    ]
+
+
 def get_total_games():
     cur = conn_manager.get_new_cursor()
     cur.execute("SELECT COUNT(league_id) FROM games")
@@ -137,7 +183,8 @@ def render_leaderboard():
         leaderboards=leaderboards,
         total_games_played=get_total_games(),
         total_players=get_num_players(),
-        latest_run=datetime.datetime.now().isoformat()
+        latest_run=datetime.datetime.now().isoformat(),
+        variants=get_variant_ratings()
         #        variants=variants,
     )
     output_file = Path(constants.WEBSITE_OUTPUT_DIRECTORY) / 'index.html'
@@ -145,4 +192,5 @@ def render_leaderboard():
     with open(output_file, 'w') as f:
         f.write(rendered_html)
 
+
 render_leaderboard()

templates/content.html

@@ -49,5 +49,36 @@
         </div>
     </div>
     {% endfor %}
+
+
+    <!-- Variants -->
+    <div class="tab-pane fade" id="variants">
+        <div class="container my-5">
+            <table class="table table-hover table-striped">
+                <thead>
+                <tr>
+                    <th scope="col" class="text-center">Variant</th>
+                    <th scope="col" class="text-center">Player count</th>
+                    <th scope="col" class="text-center">Rating</th>
+                    <th scope="col" class="text-center">Games Played</th>
+                    <th scope="col" class="text-center">Max Scores</th>
+                </tr>
+                </thead>
+                <tbody>
+                {% for variant in variants %}
+                <tr>
+                    <td class="text-center"><strong>{{ variant.name }}</strong></td>
+                    <td class="text-center">{{ variant.num_players }}</td>
+                    <td class="text-center variant-rating">{{ variant.rating | int }}</td>
+                    <td class="text-center">{{ variant.games_played }}</td>
+                    <td class="text-center">{{ variant.games_won }}</td>
+                </tr>
+                {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+
+
 </div>
 {% endblock %}