25 files changed, 395 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7de1644
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+db.sqlite3
+venv/
+__pycache__/
\ No newline at end of file
diff --git a/auth_api/__init__.py b/auth_api/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/auth_api/__init__.py
diff --git a/auth_api/admin.py b/auth_api/admin.py
new file mode 100644
index 0000000..979b710
--- /dev/null
+++ b/auth_api/admin.py
@@ -0,0 +1,4 @@
+from django.contrib import admin
+from knox.models import AuthToken
+
+admin.register(AuthToken)
diff --git a/auth_api/apps.py b/auth_api/apps.py
new file mode 100644
index 0000000..875065a
--- /dev/null
+++ b/auth_api/apps.py
@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class AuthApiConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'auth_api'
diff --git a/auth_api/migrations/__init__.py b/auth_api/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/auth_api/migrations/__init__.py
diff --git a/auth_api/models.py b/auth_api/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/auth_api/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/auth_api/serializers.py b/auth_api/serializers.py
new file mode 100644
index 0000000..d39c5f3
--- /dev/null
+++ b/auth_api/serializers.py
@@ -0,0 +1,21 @@
+from rest_framework import serializers
+from django.contrib.auth.models import User
+
+class UserSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = ('id', 'username', 'is_staff')
+
+class RegisterUserSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = ('username', 'password')
+        
+
+    def register_user(self):
+        user = User.objects.create_user(
+            username = self.validated_data['username'],
+            password = self.validated_data['password']
+        )
+
+        return user
\ No newline at end of file
diff --git a/auth_api/tests.py b/auth_api/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/auth_api/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/auth_api/urls.py b/auth_api/urls.py
new file mode 100644
index 0000000..e8a1d86
--- /dev/null
+++ b/auth_api/urls.py
@@ -0,0 +1,12 @@
+from django.urls import path
+from knox import views as knox_views
+from .views import LoginView, RegisterView, UserInfo
+
+
+urlpatterns = [
+     path('login/', LoginView.as_view(), name='login'),
+     path('register/', RegisterView.as_view(), name='register'),
+     path('info/', UserInfo.as_view(), name='info'),
+     path('logout/', knox_views.LogoutView.as_view(), name='logout'),
+     path('logoutall/', knox_views.LogoutAllView.as_view(), name='logoutall'),
+]
diff --git a/auth_api/views.py b/auth_api/views.py
new file mode 100644
index 0000000..caf4782
--- /dev/null
+++ b/auth_api/views.py
@@ -0,0 +1,61 @@
+from django.contrib.auth import login
+from django.contrib.auth.models import User
+from django.http.response import Http404
+from django.shortcuts import get_object_or_404
+
+from rest_framework import permissions, serializers
+from rest_framework.authtoken.serializers import AuthTokenSerializer
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
+from knox.views import LoginView as KnoxLoginView
+from knox.auth import TokenAuthentication
+
+from .serializers import UserSerializer, RegisterUserSerializer
+
+class LoginView(KnoxLoginView):
+    permission_classes = (permissions.AllowAny, )
+
+    def post(self, request, format=None):
+        serializer = AuthTokenSerializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        user = serializer.validated_data['user']
+        login(request, user)
+        return super(LoginView, self).post(request, format=None)
+
+class RegisterView(APIView):
+
+    def post(self, request):
+        serializer = RegisterUserSerializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        user = serializer.register_user()
+
+        return Response(status=200)
+
+class UserInfo(APIView):
+    authentication_classes = (TokenAuthentication, )
+    permission_classes = (permissions.IsAuthenticated, )
+
+    def get(self, request):
+        user = request.GET.get("pk", request.user)
+        username = request.GET.get("username", None)
+
+        if username:
+            users = User.objects.filter(username__startswith = username)[:5]
+            serializer = UserSerializer(users, many=True)
+
+            return Response({
+                "users": serializer.data 
+            })
+
+        if not isinstance(user, User):
+            try:
+                user = get_object_or_404(User, pk=user)
+            except ValueError:
+                raise Http404
+        
+        serializer = UserSerializer(user)
+        
+        return Response({
+            "user": serializer.data
+        })
\ No newline at end of file
diff --git a/chat_api/__init__.py b/chat_api/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/chat_api/__init__.py
diff --git a/chat_api/admin.py b/chat_api/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/chat_api/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/chat_api/apps.py b/chat_api/apps.py
new file mode 100644
index 0000000..89f7109
--- /dev/null
+++ b/chat_api/apps.py
@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class ChatApiConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'chat_api'
diff --git a/chat_api/migrations/__init__.py b/chat_api/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/chat_api/migrations/__init__.py
diff --git a/chat_api/models.py b/chat_api/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/chat_api/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/chat_api/tests.py b/chat_api/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/chat_api/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/chat_api/urls.py b/chat_api/urls.py
new file mode 100644
index 0000000..d2d839f
--- /dev/null
+++ b/chat_api/urls.py
@@ -0,0 +1,5 @@
+from django.urls import path
+
+urlpatterns = [
+    
+]
diff --git a/chat_api/views.py b/chat_api/views.py
new file mode 100644
index 0000000..91ea44a
--- /dev/null
+++ b/chat_api/views.py
@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.
diff --git a/lom_api/__init__.py b/lom_api/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/lom_api/__init__.py
diff --git a/lom_api/asgi.py b/lom_api/asgi.py
new file mode 100644
index 0000000..9f97758
--- /dev/null
+++ b/lom_api/asgi.py
@@ -0,0 +1,16 @@
+"""
+ASGI config for lom_api project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'lom_api.settings')
+
+application = get_asgi_application()
diff --git a/lom_api/settings.py b/lom_api/settings.py
new file mode 100644
index 0000000..7c85027
--- /dev/null
+++ b/lom_api/settings.py
@@ -0,0 +1,137 @@
+"""
+Django settings for lom_api project.
+
+Generated by 'django-admin startproject' using Django 3.2.9.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.2/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-w699xg1453&j057k$g465vldjn+4*skp8!13ua=aq0s_91b@c)'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = ['*']
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'rest_framework',
+    'knox',
+    'auth_api',
+    'chat_api'
+]
+
+REST_FRAMEWORK = {
+    'DEFAULT_AUTHENTICATION_CLASSES': ('knox.auth.TokenAuthentication',),
+}
+
+REST_KNOX = {
+  'TOKEN_LIMIT_PER_USER': 1,
+}
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'lom_api.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'lom_api.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    # {
+    #     'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    # },
+    # {
+    #     'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    # },
+    # {
+    #     'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    # },
+    # {
+    #     'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    # },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/3.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/3.2/howto/static-files/
+
+STATIC_URL = '/static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
diff --git a/lom_api/urls.py b/lom_api/urls.py
new file mode 100644
index 0000000..0bc8e32
--- /dev/null
+++ b/lom_api/urls.py
@@ -0,0 +1,22 @@
+"""lom_api URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('api/auth/', include('auth_api.urls'))
+]
diff --git a/lom_api/wsgi.py b/lom_api/wsgi.py
new file mode 100644
index 0000000..3b98667
--- /dev/null
+++ b/lom_api/wsgi.py
@@ -0,0 +1,16 @@
+"""
+WSGI config for lom_api project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'lom_api.settings')
+
+application = get_wsgi_application()
diff --git a/manage.py b/manage.py
new file mode 100755
index 0000000..6af86cb
--- /dev/null
+++ b/manage.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'lom_api.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/python.req b/python.req
new file mode 100644
index 0000000..abe973a
--- /dev/null
+++ b/python.req
@@ -0,0 +1,46 @@
+asgiref==3.4.1
+backcall==0.2.0
+backports.entry-points-selectable==1.1.0
+cffi==1.15.0
+cryptography==35.0.0
+debugpy==1.5.1
+decorator==5.1.0
+distlib==0.3.3
+Django==3.2.9
+django-rest-knox==4.1.0
+djangorestframework==3.12.4
+entrypoints==0.3
+filelock==3.3.2
+htmlentities==0.3.0
+ipykernel==6.5.0
+ipython==7.29.0
+jedi==0.18.0
+jupyter-client==7.0.6
+jupyter-core==4.9.1
+matplotlib-inline==0.1.3
+nest-asyncio==1.5.1
+parso==0.8.2
+pexpect==4.8.0
+pickleshare==0.7.5
+platformdirs==2.4.0
+prompt-toolkit==3.0.22
+ptyprocess==0.7.0
+pycairo==1.20.1
+pycparser==2.21
+Pygments==2.10.0
+PyGObject==3.40.1
+pyinotify==0.9.6
+python-dateutil==2.8.2
+python-Levenshtein==0.12.0
+pytz==2021.3
+pyxdg==0.27
+pyzmq==22.3.0
+ranger-fm==1.9.3
+six==1.16.0
+sqlparse==0.4.2
+tornado==6.1
+traitlets==5.1.1
+ulauncher==5.13.0
+virtualenv==20.10.0
+wcwidth==0.2.5
+websocket-client==1.2.1