from rest_framework import serializers

from collection import models
from location import models as location_models
from utils.serializers import TranslatedField


class CollectionBaseSerializer(serializers.ModelSerializer):
    """Collection base serializer"""
    name_translated = TranslatedField()
    description_translated = TranslatedField()

    class Meta:
        model = models.Collection
        fields = [
            'id',
            'name_translated',
            'description_translated',
            'image_url',
            'slug',
        ]


class CollectionSerializer(CollectionBaseSerializer):
    """Collection serializer"""
    # COMMON
    block_size = serializers.JSONField()
    is_publish = serializers.BooleanField()
    on_top = serializers.BooleanField()
    slug = serializers.SlugField(allow_blank=False, required=True, max_length=50)

    # REQUEST
    start = serializers.DateTimeField(write_only=True)
    end = serializers.DateTimeField(write_only=True)
    country = serializers.PrimaryKeyRelatedField(
        queryset=location_models.Country.objects.all(),
        write_only=True)

    class Meta(CollectionBaseSerializer.Meta):
        fields = CollectionBaseSerializer.Meta.fields + [
            'start',
            'end',
            'is_publish',
            'on_top',
            'country',
            'block_size',
        ]


class GuideSerializer(serializers.ModelSerializer):
    """Guide serializer"""
    class Meta:
        model = models.Guide
        fields = [
            'id',
            'name',
            'start',
            'end',
            'parent',
            'advertorials',
            'collection'
        ]