régler problème avec le bouton pour sauvegarder les dispo

app/routes/users.py

@@ -407,9 +407,18 @@ def add_disponibility():
 @users_bp.route('/disponibilities/add_bulk', methods=['POST'])
 @login_required
 def add_disponibilities_bulk():
-    """Add multiple disponibility blocks at once."""
+    """Replace the player's disponibilities with the submitted slots.
+
+    Performs a full replace (delete existing + insert submitted) so that
+    deselected slots are correctly removed, mirroring the coach availability
+    flow. This keeps the auto-save idempotent and correct.
+    """
     data = request.get_json()
-    slots = data.get('slots', [])
+    slots = data.get('slots', []) if data else []
+
+    # Clear existing disponibilities for the current player.
+    PlayerDisponibility.query.filter_by(player_id=current_user.id).delete()
+
     created = []
     for slot in slots:
         day_of_week = slot.get('day_of_week')
@@ -422,21 +431,17 @@ def add_disponibilities_bulk():
             continue
 
         end_time = add_30_minutes(start_time)
-        existing = PlayerDisponibility.query.filter_by(
-            player_id=current_user.id, day_of_week=day_of_week, start_time=start_time,
-        ).first()
-        if not existing:
-            disponibility = PlayerDisponibility(
-                player_id=current_user.id, day_of_week=day_of_week,
-                start_time=start_time, end_time=end_time,
-            )
-            db.session.add(disponibility)
-            db.session.flush()
-            created.append({
-                'id': disponibility.id, 'day_of_week': disponibility.day_of_week,
-                'day_name': DAY_NAMES[disponibility.day_of_week],
-                'start_time': disponibility.start_time.strftime('%H:%M'),
-            })
+        disponibility = PlayerDisponibility(
+            player_id=current_user.id, day_of_week=day_of_week,
+            start_time=start_time, end_time=end_time,
+        )
+        db.session.add(disponibility)
+        db.session.flush()
+        created.append({
+            'id': disponibility.id, 'day_of_week': disponibility.day_of_week,
+            'day_name': DAY_NAMES[disponibility.day_of_week],
+            'start_time': disponibility.start_time.strftime('%H:%M'),
+        })
     db.session.commit()
     return jsonify({'success': True, 'created': created})