feat: setup authentication

api/admin.py

+from django.contrib import admin
+
+# Register your models here.

api/apps.py

+from django.apps import AppConfig
+
+
+class ApiConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'api'

api/serializers.py

+from django.contrib.auth import get_user_model
+from rest_framework import serializers
+
+
+class UserSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = get_user_model()
+        fields = ["url", "id", "username", "email", "is_staff"]

api/tests.py

+from django.test import TestCase
+
+# Create your tests here.

api/urls.py

+from django.urls import path, include
+from rest_framework import routers
+from api.views import UserViewSet
+
+router = routers.DefaultRouter()
+router.register(r"users", UserViewSet, basename="user")
+
+urlpatterns = [
+    path("", include(router.urls)),
+]

api/views.py

+from rest_framework.viewsets import ModelViewSet
+from rest_framework.permissions import IsAuthenticated
+from api.serializers import get_user_model, UserSerializer
+
+
+class UserViewSet(ModelViewSet):
+    permission_classes = [IsAuthenticated]
+    queryset = get_user_model().objects.all().order_by("id")
+    serializer_class = UserSerializer

config/settings.py

@@ -54,21 +54,44 @@ if DEBUG:
 # Application definition
 
 INSTALLED_APPS = [
-    "books.apps.BooksConfig",
-    "book_loans.apps.BookLoansConfig",
-    "members.apps.MembersConfig",
-    "librarians.apps.LibrariansConfig",
-    "authentications.apps.AuthenticationsConfig",
-    "dashboards.apps.DashboardsConfig",
     "django.contrib.admin",
     "django.contrib.auth",
     "django.contrib.contenttypes",
     "django.contrib.sessions",
     "django.contrib.messages",
     "django.contrib.staticfiles",
+    # 3rd party
     "debug_toolbar",
+    "rest_framework",
+    "rest_framework.authtoken",
+    "allauth",
+    "allauth.account",
+    "allauth.socialaccount",
+    "dj_rest_auth",
+    "dj_rest_auth.registration",
+    # local
+    "api.apps.ApiConfig",
+    "books.apps.BooksConfig",
+    "members.apps.MembersConfig",
+    "book_loans.apps.BookLoansConfig",
+    "librarians.apps.LibrariansConfig",
+    "dashboards.apps.DashboardsConfig",
+    "authentications.apps.AuthenticationsConfig",
 ]
 
+# 3rd party config
+
+# DJANGO REST FRAMEWORK CONFIG
+
+REST_FRAMEWORK = {
+    "DEFAULT_AUTHENTICATION_CLASSES": [
+        "rest_framework.authentication.SessionAuthentication",
+        "rest_framework.authentication.TokenAuthentication",
+    ],
+    "DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.PageNumberPagination",
+    "PAGE_SIZE": 10,
+}
+
 MIDDLEWARE = [
     "django.middleware.security.SecurityMiddleware",
     "whitenoise.middleware.WhiteNoiseMiddleware",
@@ -78,10 +101,11 @@ MIDDLEWARE = [
     "django.contrib.auth.middleware.AuthenticationMiddleware",
     "django.contrib.messages.middleware.MessageMiddleware",
     "django.middleware.clickjacking.XFrameOptionsMiddleware",
-    "authentications.middleware.AuthMiddleware",
+    # 3rd party
     "debug_toolbar.middleware.DebugToolbarMiddleware",
-    # "django.middleware.cache.UpdateCacheMiddleware",
-    # "django.middleware.cache.FetchFromCacheMiddleware",
+    "allauth.account.middleware.AccountMiddleware",
+    # local
+    "authentications.middleware.AuthMiddleware",
 ]
 
 ROOT_URLCONF = "config.urls"

config/urls.py

@@ -19,17 +19,16 @@ from django.contrib import admin
 from django.urls import path
 from django.conf.urls import include
 from dashboards.views import home
-from django.views.decorators.cache import cache_page
-from django.conf import settings
 
 urlpatterns = [
-    path(
-        "",
-        cache_page(settings.CACHE_TTL, key_prefix="homepage")(home),
-        name="homepage",
-    ),
+    path("", home, name="homepage"),
     path("dashboard/", include("dashboards.urls")),
     path("admin/", admin.site.urls),
     path("auth/", include("authentications.urls")),
     path("__debug__/", include("debug_toolbar.urls")),
+    # API
+    path("api/v1/", include("api.urls")),
+    path("api/v1/auth/", include("dj_rest_auth.urls")),
+    path("api/v1/auth/registration/", include("dj_rest_auth.registration.urls")),
+    path("api-auth/", include("rest_framework.urls")),
 ]