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from django.db import models
from backend_app.models.abstract.base import (
BaseModel,
BaseModelSerializer,
BaseModelViewSet,
)
from backend_app.permissions.app_permissions import ReadOnly
# Data model based on : https://unstats.un.org/unsd/methodology/m49/overview/
class Country(BaseModel):
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(BaseModelSerializer):
class Meta:
model = Country
fields = BaseModelSerializer.Meta.fields + (
"name",
"iso_alpha2_code",
"iso_alpha3_code",
"region_name",
"region_un_code",
"sub_region_name",
"intermediate_region_name",
"intermediate_region_un_code",
)
class CountryViewSet(BaseModelViewSet):
queryset = Country.objects.all() # pylint: disable=E1101
serializer_class = CountrySerializer
permission_classes = (ReadOnly,)
end_point_route = "countries"
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