Enhance the backend API

Author: Nisha

pythonWORLDAPI/__pycache__/__init__.cpython-37.pyc

@@ -25,7 +25,8 @@
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = []
+#For development purpose only
+ALLOWED_HOSTS = ['*']
 
 
 # Application definition
@@ -80,13 +81,13 @@
 # https://docs.djangoproject.com/en/3.0/ref/settings/#databases
 
 DATABASES = {
-    'default': {
-        "ENGINE": "django.db.backends.postgresql_psycopg2",
-        "NAME": "worldapi",
-        "USER": "postgres",
-        "PASSWORD": "localhost",
-        "HOST": "localhost",
-        "PORT": "5432",
+  'default': {
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': 'postgres',
+        'USER': 'postgres',
+        'PASSWORD': 'postgres',
+        'HOST': 'db',
+        'PORT': 5432,
     }
 }
 
@@ -109,6 +110,10 @@
     },
 ]
 
+FIXTURE_DIRS = (
+   '/react-django-graphQL-postgres/Fixtures/',
+)
+
 
 # Internationalization
 # https://docs.djangoproject.com/en/3.0/topics/i18n/

pythonWORLDAPI/__pycache__/__init__.cpython-39.pyc

@@ -1,4 +1,4 @@
-# Generated by Django 2.1.7 on 2020-10-07 04:01
+# Generated by Django 2.1.7 on 2020-10-08 21:54
 
 from django.db import migrations, models
 import django.db.models.deletion
@@ -51,7 +51,7 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='country',
             name='country_capital',
-            field=models.ForeignKey(db_column='country_capital', default=None, on_delete=django.db.models.deletion.CASCADE, to='worldapi.City'),
+            field=models.ForeignKey(db_column='country_capital', default=None, null=True, on_delete=django.db.models.deletion.CASCADE, to='worldapi.City'),
         ),
         migrations.AlterUniqueTogether(
             name='countrylanguage',

pythonWORLDAPI/__pycache__/settings.cpython-37.pyc

@@ -22,7 +22,7 @@ class Country(models.Model):
     country_localname = models.TextField(default=None)
     country_governmentform = models.TextField(default=None)
     country_headofstate = models.TextField(null=True,blank=True)
-    country_capital = models.ForeignKey(City, on_delete=models.CASCADE,default=None,db_column='country_capital')
+    country_capital = models.ForeignKey(City, on_delete=models.CASCADE,default=None,db_column='country_capital',null=True)
     country_code2 = models.CharField(max_length=2,default=None)
 
 

pythonWORLDAPI/__pycache__/settings.cpython-38.pyc

@@ -16,7 +16,7 @@ class CountryLanguageType(DjangoObjectType):
     class Meta:
         model = CountryLanguage
 
-
+# This class will defines get requests
 class Query(graphene.ObjectType):
     cities = graphene.List(
         CityType,
@@ -96,6 +96,7 @@ def resolve_countrylanguage(self, info, countrylanguage_countrycode, **kwargs):
 
         return  CountryLanguage.objects.all()   
 
+# This class will define post requests to update or add data
 class AddCity(graphene.Mutation):
     addCity = graphene.Field(CityType)
 
@@ -129,6 +130,7 @@ def mutate(
 
         return AddCity(addCity=city)
 
+# This class will defines delete request
 class DeleteCity(graphene.Mutation):
     deleteCity = graphene.Field(CityType)