from rest_framework import serializers
from notification.models import Subscriber


class SubscriberSerializer(serializers.ModelSerializer):
    email = serializers.CharField()
    locale = serializers.CharField(allow_null=True)
    country_code = serializers.CharField(allow_null=True)

    class Meta:
        model = Subscriber
        fields = (
            "email",
            "locale",
            "country_code"
        )

    def validate(self, data):
        data["email"] = self.get_email(data)
        data["locale"] = self.get_locale(data)
        data["country_code"] = self.get_country_code(data)
        return data

    def create(self, validated_data):
        inst, created = Subscriber.objects.get_or_create(**validated_data)
        return inst

    def get_email(self, obj):
        return obj["email"]

    def get_locale(self, obj):
        return obj["locale"]

    def get_country_code(self, obj):
        return obj["country_code"]


class NewsletterSubscriberSerializer(serializers.Serializer):
    id = serializers.IntegerField()
    email_address__email = serializers.CharField()
    email_address__account_id = serializers.IntegerField(allow_null=True)
    email_address__ip = serializers.CharField(allow_null=True)
    email_address__country_code = serializers.CharField(allow_null=True)
    email_address__locale = serializers.CharField(allow_null=True)
    created_at = serializers.DateTimeField(format='%m-%d-%Y %H:%M:%S')

    # def validate(self, data):
    #     data.update({
    #         'reviewer': self.get_reviewer(data),
    #         'status': Review.READY if data['aasm_state'] == 'published' else Review.TO_INVESTIGATE,
    #         'published_at': data.pop('created_at'),
    #         'old_id': data.pop('id'),
    #         'content_object': self.get_establishment(data),
    #     })
    #     data.pop('reviewer_id')
    #     data.pop('establishment_id')
    #     data.pop('aasm_state')
    #     return data
    #
    # def create(self, validated_data):
    #     obj, _ = Review.objects.update_or_create(
    #         old_id=validated_data['old_id'],
    #         defaults=validated_data,
    #     )
    #     return obj
    #
    # @staticmethod
    # def get_reviewer(data):
    #     user = User.objects.filter(old_id=data['reviewer_id']).first()
    #     if not user:
    #         raise ValueError(f"User account not found with old_id {data['reviewer_id']}")
    #     return user
    #
    # @staticmethod
    # def get_establishment(data):
    #     establishment = Establishment.objects.filter(old_id=data['establishment_id']).first()
    #     if not establishment:
    #         raise ValueError(f"Establishment not found with old_id {data['establishment_id']}: ")
    #     return establishment