fix: games count

flaskr/templates/games.html

@@ -8,6 +8,8 @@ table, tr, td {
 }
 </style>
 
+<p>There is {{count}} games.</p>
+
 <table>
     {% if games_exist %}
     <tr>

flaskr/utils/games.py

@@ -4,7 +4,9 @@ from flaskr.database import db
 def query_games():
     sql = "SELECT name, id FROM games"
     result = db.session.execute(sql).fetchall()
-    return result
+    sql = "SELECT count(games.id) FROM games"
+    count = db.session.execute(sql).fetchone()
+    return result, count[0]
 
 
 def query_game_by_name(game_name: str):

flaskr/views/games.py

@@ -10,10 +10,10 @@ from flaskr.utils.games import (
 
 @app.route("/games")
 def get_games():
-    games = query_games()
+    games, count = query_games()
     if games is None:
-        return render_template("games.html", games_exist=False)
-    return render_template("games.html", games=games, games_exist=True)
+        return render_template("games.html", games_exist=False, count=count)
+    return render_template("games.html", games=games, games_exist=True, count=count)
 
 
 @app.route("/games/<int:game_id>")