WIP

workout/serializers.py

@@ -39,6 +39,7 @@ class WorkoutSerializer(serializers.ModelSerializer):
     registered_user = GetRegisteredUserSerializer(many=False, read_only=True)
     muscles = serializers.SerializerMethodField()
     equipment = serializers.SerializerMethodField()
+    exercise_count = serializers.SerializerMethodField()
 
     class Meta:
         model = Workout
@@ -55,6 +56,9 @@ class WorkoutSerializer(serializers.ModelSerializer):
         equipment_names = WorkoutEquipment.objects.filter(exercise__id__in=exercises).values_list('equipment__name', flat=True)
         return list(set(equipment_names))
     
+    def get_exercise_count(self, obj): 
+        return WorkoutExercise.objects.filter(workout=obj).count()
+
 class WorkoutDetailSerializer(serializers.ModelSerializer):
     exercises = serializers.SerializerMethodField()
     registered_user = serializers.SerializerMethodField()