country.py

from django.db import models
from backend_app.models.abstract.my_model import (
    MyModel,
    MyModelSerializer,
    MyModelVersionnedViewSet,
)
from backend_app.utils import get_model_config, get_viewset_permissions

# Data model based on : https://unstats.un.org/unsd/methodology/m49/overview/


class Country(MyModel):
    model_config = get_model_config("Country")

    name = models.CharField(max_length=200)
    iso_alpha2_code = models.CharField(primary_key=True, max_length=2)
    iso_alpha3_code = models.CharField(
        unique=True, max_length=3, default="", blank=True
    )
    region_name = models.CharField(max_length=200)
    region_un_code = models.CharField(max_length=3)
    sub_region_name = models.CharField(max_length=200, default="", blank=True)
    sub_region_un_code = models.CharField(max_length=3, default="", blank=True)
    intermediate_region_name = models.CharField(max_length=200, default="", blank=True)
    intermediate_region_un_code = models.CharField(max_length=3, default="", blank=True)


class CountrySerializer(MyModelSerializer):
    class Meta:
        model = Country
        fields = "__all__"


class CountryViewSet(MyModelVersionnedViewSet):
    permission_classes = get_viewset_permissions("CountryViewSet")
    queryset = Country.objects.all()  # pylint: disable=E1101
    serializer_class = CountrySerializer