Main

.gitignore

@@ -0,0 +1,132 @@
+# env
+/django-env/
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/

toh/hero/admin.py

@@ -1,3 +1,5 @@
 from django.contrib import admin
+from .models import Hero
 
-# Register your models here.
+# This will register Hero model
+admin.site.register(Hero)

toh/hero/tests.py

@@ -1,3 +1,26 @@
-from django.test import TestCase
+from pydoc import cli
+from django.test import TestCase, Client
+from .models import Hero
 
-# Create your tests here.
+class HeroTestCase(TestCase):
+    def setUp(self) -> None:
+        Hero.objects.create(name='Superman')
+        Hero.objects.create(name='Batman')
+        Hero.objects.create(name='Ironman')
+
+    def test_hero_count(self):
+        self.assertEqual(Hero.objects.all().count(), 3)
+
+    def test_hero_id(self) -> None:
+        client = Client()
+        response = client.get('/hero/1/')
+
+        self.assertEqual(response.status_code, 200)
+        self.assertIn('1', response.content.decode())
+
+    def test_index(self):
+        client = Client()
+        response = client.get('/hero/')
+        self.assertIn('1', response.content.decode())
+        response = client.get('/hero/')
+        self.assertIn('2', response.content.decode())

toh/hero/urls.py

@@ -2,8 +2,10 @@
 from . import views
 
 urlpatterns = [
-    path('', views.hero_list),
+    path('', views.index),
+    path('list/', views.hero_list),
     path('<int:id>/', views.id, name='hero_id'),
+    path('token/', views.token, name='token'),
     path('<str:name>/', views.name, name='hero_name'),
     path('info/<int:id>/', views.hero_info, name='hero_info'),
 ]

toh/hero/views.py

@@ -1,19 +1,29 @@
 from django.http import HttpResponse, HttpResponseBadRequest, HttpResponseNotAllowed, JsonResponse
-from django.views.decorators.csrf import csrf_exempt
+from django.views.decorators.csrf import csrf_exempt, ensure_csrf_cookie
 import json
 from json.decoder import JSONDecodeError
 from .models import Hero
 
-# def index(request):
-#     return HttpResponse('Hello, world!')
+@ensure_csrf_cookie
+def token(request):
+    if request.method == 'GET':
+        return HttpResponse(status=204)
+    else:
+        return HttpResponseNotAllowed(['GET'])
+
+def index(request):
+    if 'visit_count' not in request.session:
+        request.session['visit_count'] = 1
+    else:
+        request.session['visit_count'] += 1
+    return HttpResponse(f'Hello, world! You visited {request.session["visit_count"]}')
 
 def id(request, id):
     return HttpResponse(f'Your id is {id}!')
 
 def name(request, name):
     return HttpResponse(f'Your name is {name}!')
 
-@csrf_exempt
 def hero_list(request):
     if request.method == 'GET':
         hero_all_list = [hero for hero in Hero.objects.all().values()]