from rest_framework import serializers


class NotificationSerializer(serializers.Serializer):
    id = serializers.CharField()
    type = serializers.CharField()
    title = serializers.CharField(allow_blank=True)
    message = serializers.CharField(allow_blank=True)
    level = serializers.ChoiceField(
        choices=("info", "success", "warning", "error")
    )
    created_at = serializers.CharField()
    is_seen = serializers.BooleanField()
    delete_on_seen = serializers.BooleanField()
    action_url = serializers.CharField(
        required=False, allow_blank=True, allow_null=True
    )
    entity_type = serializers.CharField(
        required=False, allow_blank=True, allow_null=True
    )
    entity_id = serializers.CharField(
        required=False, allow_blank=True, allow_null=True
    )
    meta = serializers.JSONField(required=False)


class NotificationListResponseSerializer(serializers.Serializer):
    count = serializers.IntegerField()
    unread_count = serializers.IntegerField()
    notifications = NotificationSerializer(many=True)


class NotificationSeenRequestSerializer(serializers.Serializer):
    id = serializers.CharField()


class NotificationDeleteResponseSerializer(serializers.Serializer):
    deleted = serializers.BooleanField()
    notification_id = serializers.CharField(required=False)
    unread_count = serializers.IntegerField(required=False)


class NotificationSeenResponseSerializer(serializers.Serializer):
    marked_read = serializers.BooleanField()
    notification_id = serializers.CharField(required=False)
    deleted = serializers.BooleanField(required=False)
    unread_count = serializers.IntegerField(required=False)
    notification = NotificationSerializer(required=False, allow_null=True)


class NotificationMarkAllReadResponseSerializer(serializers.Serializer):
    marked_read = serializers.IntegerField()


class NotificationTypeFilterSerializer(serializers.Serializer):
    type = serializers.CharField(required=False, allow_blank=True, allow_null=True)


class NotificationStreamTokenResponseSerializer(serializers.Serializer):
    token = serializers.CharField()
    expires_in = serializers.IntegerField()