improvements to router, y tests

geo/serializers.py

@@ -3,50 +3,32 @@ from rest_framework import serializers
 from . import models
 
 
-class CountryReadSerializer(serializers.ModelSerializer):
+class CountrySerializer(serializers.ModelSerializer):
 
     class Meta:
         model = models.Country
-        fields = '__all__'
+        exclude = ['created', 'updated']
 
 
-class CountryWriteSerializer(CustomWriteSerializer):
+class RegionSerializer(serializers.ModelSerializer):
 
-    class Meta:
-        model = models.Country
-        fields = '__all__'
-
-
-class RegionWriteSerializer(CustomWriteSerializer):
-    country = serializers.IntegerField()
-
-    def validate_country(self, value):
-        return models.Country.objects.using(self.context['db']).filter(id=value).first()
+    country = CountrySerializer()
 
     class Meta:
         model = models.Region
-        fields = '__all__'
+        exclude = ['created', 'updated']
 
 
-class RegionReadSerializer(serializers.ModelSerializer):
+class ProvinceSerializer(serializers.ModelSerializer):
 
-    country = CountryReadSerializer()
-
-    class Meta:
-        model = models.Region
-        fields = '__all__'
-
-
-class ProvinceReadSerializer(serializers.ModelSerializer):
-
-    region = RegionReadSerializer()
+    region = RegionSerializer()
 
     class Meta:
         model = models.Province
-        fields = '__all__'
+        exclude = ['created', 'updated']
 
 
-class CityWriteSerializer(CustomWriteSerializer):
+class CityWriteSerializer(serializers.ModelSerializer):
 
     region = serializers.IntegerField()
 
@@ -55,14 +37,12 @@ class CityWriteSerializer(CustomWriteSerializer):
 
     class Meta:
         model = models.City
-        fields = '__all__'
+        exclude = ['created', 'updated']
 
 
-class CityReadSerializer(serializers.ModelSerializer):
-
-    province = ProvinceReadSerializer()
+class CitySerializer(serializers.ModelSerializer):
 
     class Meta:
         model = models.City
-        fields = '__all__'
+        exclude = ['created', 'updated']