from rest_framework import serializers

# shared
from core.apps.shared.models import TourPlan



class TourPlanSerializer(serializers.ModelSerializer):
    class Meta:
        model = TourPlan
        fields = [
            'id', 'place_name', 'longitude', 'latitude', 'location_send', 'created_at'
        ]


class TourPlanUpdateSerializer(serializers.ModelSerializer):
    class Meta:
        model = TourPlan
        fields = [
            'longitude', 'latitude'
        ]

    def update(self, instance, validated_data):
        instance.longitude = validated_data.get('longitude', instance.longitude)
        instance.latitude = validated_data.get('latitude', instance.latitude)
        instance.save()
        return instance