feat: Ajout des frais d'inscription lors de la création d'un RF [#18]

Back-End/School/serializers.py

@@ -1,8 +1,5 @@
 from rest_framework import serializers
 from .models import Teacher, Speciality, SchoolClass, Planning, LEVEL_CHOICES, Discount, Fee
-from Subscriptions.models import RegistrationForm
-from Subscriptions.serializers import StudentSerializer
-from Auth.serializers import ProfileSerializer
 from Auth.models import Profile
 from N3wtSchool import settings, bdd
 from django.utils import timezone
@@ -187,41 +184,12 @@ class DiscountSerializer(serializers.ModelSerializer):
         return local_time.strftime("%d-%m-%Y %H:%M")
 
 class FeeSerializer(serializers.ModelSerializer):
-    discounts = serializers.PrimaryKeyRelatedField(queryset=Discount.objects.all(), many=True)
     updated_at_formatted = serializers.SerializerMethodField()
 
     class Meta:
         model = Fee
         fields = '__all__'
 
-    def create(self, validated_data):
-        discounts_data = validated_data.pop('discounts', [])
-        
-        # Create the Fee instance
-        fee = Fee.objects.create(**validated_data)
-        
-        # Add discounts if provided
-        fee.discounts.set(discounts_data)
-        
-        return fee
-
-    def update(self, instance, validated_data):
-        discounts_data = validated_data.pop('discounts', [])
-        
-        # Update the Fee instance
-        instance.name = validated_data.get('name', instance.name)
-        instance.description = validated_data.get('description', instance.description)
-        instance.base_amount = validated_data.get('base_amount', instance.base_amount)
-        instance.is_active = validated_data.get('is_active', instance.is_active)
-        instance.updated_at = validated_data.get('updated_at', instance.updated_at)
-        instance.type = validated_data.get('type', instance.type)
-        instance.save()
-        
-        # Update discounts if provided
-        instance.discounts.set(discounts_data)
-        
-        return instance
-
     def get_updated_at_formatted(self, obj):
         utc_time = timezone.localtime(obj.updated_at)
         local_tz = pytz.timezone(settings.TZ_APPLI)