first commit

.gitignore

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+# Django #
+*.log
+*.pot
+*.pyc
+__pycache__
+db.sqlite3
+media
+
+# Backup files # 
+*.bak 
+
+# If you are using PyCharm # 
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Python # 
+*.py[cod] 
+*$py.class 
+
+# Distribution / packaging 
+.Python build/ 
+develop-eggs/ 
+dist/ 
+downloads/ 
+eggs/ 
+.eggs/ 
+lib/ 
+lib64/ 
+parts/ 
+sdist/ 
+var/ 
+wheels/ 
+*.whl
+*.egg-info/ 
+.installed.cfg 
+*.egg 
+*.manifest 
+*.spec 
+
+# Installer logs 
+pip-log.txt 
+pip-delete-this-directory.txt 
+
+# Unit test / coverage reports 
+htmlcov/ 
+.tox/ 
+.coverage 
+.coverage.* 
+.cache 
+.pytest_cache/ 
+nosetests.xml 
+coverage.xml 
+*.cover 
+.hypothesis/ 
+
+# Jupyter Notebook 
+.ipynb_checkpoints 
+
+# pyenv 
+.python-version 
+
+# celery 
+celerybeat-schedule.* 
+
+# SageMath parsed files 
+*.sage.py 
+
+# Environments 
+.env 
+.venv 
+env/ 
+venv/ 
+ENV/ 
+env.bak/ 
+venv.bak/ 
+
+# mkdocs documentation 
+/site 
+
+# mypy 
+.mypy_cache/ 
+
+# Sublime Text # 
+*.tmlanguage.cache 
+*.tmPreferences.cache 
+*.stTheme.cache 
+*.sublime-workspace 
+*.sublime-project 
+
+# sftp configuration file 
+sftp-config.json 
+
+# Package control specific files Package 
+Control.last-run 
+Control.ca-list 
+Control.ca-bundle 
+Control.system-ca-bundle 
+GitHub.sublime-settings 
+
+# Visual Studio Code # 
+.vscode/* 
+!.vscode/settings.json 
+!.vscode/tasks.json 
+!.vscode/launch.json 
+!.vscode/extensions.json 
+.history

README.md

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+### ```python3 -m venv back_venv```
+Creates python virutal env
+
+### ```. back_venv/bin/activate```
+uses venv
+
+### ```python manage.py runserver```
+launches the development server at ```127.0.0.1:8000```
+
+### ```python manage.py runserver <your_port>```
+launches the development server at a custom port
+
+### ```python manage.py startapp <app_name>```
+creates a new app in the current directory
+
+### ```python manage.py createsuperuser```
+starts admin user creation process in terminal
+
+### ```pip install -r requirments.txt```
+installs requirements filed

backend/asgi.py

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+"""
+ASGI config for backend 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/4.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "backend.settings")
+
+application = get_asgi_application()

backend/settings.py

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+"""
+Django settings for backend project.
+
+Generated by 'django-admin startproject' using Django 4.1.1.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.1/ref/settings/
+"""
+
+from pathlib import Path
+from datetime import timedelta
+
+# 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/4.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = "django-insecure-o&qo$m$13v0*=0t+#l&$j^vnvpz@vitmabf6h#b@!@4zy1w!qx"
+
+# 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",
+    'rest_framework_simplejwt.token_blacklist',
+    'corsheaders',
+    'base',
+]
+
+CORS_ALLOW_ALL_ORIGINS = True
+
+REST_FRAMEWORK = {
+    'DEFAULT_AUTHENTICATION_CLASSES': (
+        'rest_framework_simplejwt.authentication.JWTAuthentication',
+    )
+}
+
+SIMPLE_JWT = {
+    "ACCESS_TOKEN_LIFETIME": timedelta(minutes=5),
+    "REFRESH_TOKEN_LIFETIME": timedelta(days=15),
+    "ROTATE_REFRESH_TOKENS": True,
+    "BLACKLIST_AFTER_ROTATION": True,
+    "UPDATE_LAST_LOGIN": False,
+
+    "ALGORITHM": "HS256",
+    "SIGNING_KEY": SECRET_KEY,
+    "VERIFYING_KEY": "",
+    "AUDIENCE": None,
+    "ISSUER": None,
+    "JSON_ENCODER": None,
+    "JWK_URL": None,
+    "LEEWAY": 0,
+
+    "AUTH_HEADER_TYPES": ("Bearer",),
+    "AUTH_HEADER_NAME": "HTTP_AUTHORIZATION",
+    "USER_ID_FIELD": "id",
+    "USER_ID_CLAIM": "user_id",
+    "USER_AUTHENTICATION_RULE": "rest_framework_simplejwt.authentication.default_user_authentication_rule",
+
+    "AUTH_TOKEN_CLASSES": ("rest_framework_simplejwt.tokens.AccessToken",),
+    "TOKEN_TYPE_CLAIM": "token_type",
+    "TOKEN_USER_CLASS": "rest_framework_simplejwt.models.TokenUser",
+
+    "JTI_CLAIM": "jti",
+
+    "SLIDING_TOKEN_REFRESH_EXP_CLAIM": "refresh_exp",
+    "SLIDING_TOKEN_LIFETIME": timedelta(minutes=5),
+    "SLIDING_TOKEN_REFRESH_LIFETIME": timedelta(days=1),
+
+    "TOKEN_OBTAIN_SERIALIZER": "rest_framework_simplejwt.serializers.MyTokenObtainPairSerializer",
+    "TOKEN_REFRESH_SERIALIZER": "rest_framework_simplejwt.serializers.TokenRefreshSerializer",
+    "TOKEN_VERIFY_SERIALIZER": "rest_framework_simplejwt.serializers.TokenVerifySerializer",
+    "TOKEN_BLACKLIST_SERIALIZER": "rest_framework_simplejwt.serializers.TokenBlacklistSerializer",
+    "SLIDING_TOKEN_OBTAIN_SERIALIZER": "rest_framework_simplejwt.serializers.TokenObtainSlidingSerializer",
+    "SLIDING_TOKEN_REFRESH_SERIALIZER": "rest_framework_simplejwt.serializers.TokenRefreshSlidingSerializer",
+}
+
+MIDDLEWARE = [
+    "corsheaders.middleware.CorsMiddleware",
+    "django.middleware.common.CommonMiddleware",
+    "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 = "backend.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 = "backend.wsgi.application"
+
+# Database
+# https://docs.djangoproject.com/en/4.1/ref/settings/#databases
+
+DATABASES = {
+    "default": {
+        "ENGINE": "django.db.backends.sqlite3",
+        "NAME": BASE_DIR / "db.sqlite3",
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.1/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/4.1/topics/i18n/
+
+LANGUAGE_CODE = "en-us"
+
+TIME_ZONE = "UTC"
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.1/howto/static-files/
+
+STATIC_URL = "static/"
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.1/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

backend/urls.py

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+"""backend URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.1/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/', include('base.api.urls'))
+]

backend/wsgi.py

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+"""
+WSGI config for backend 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/4.1/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "backend.settings")
+
+application = get_wsgi_application()

base/admin.py

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+from django.contrib import admin
+from .models import *
+
+# Register your models here.
+
+admin.site.register(Profile)

base/api/urls.py

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+
+from django.urls import path
+from . import views
+from .views import MyTokenObtainPairView
+
+from rest_framework_simplejwt.views import (
+    TokenRefreshView,
+)
+
+urlpatterns = [
+    path('profile/', views.get_profile),
+    path('token/', MyTokenObtainPairView.as_view(), name='token_obtain_pair'),
+    path('token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
+]

base/api/views.py

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+from rest_framework.response import Response
+from rest_framework.decorators import api_view, permission_classes
+from rest_framework.permissions import IsAuthenticated
+
+from rest_framework_simplejwt.serializers import TokenObtainPairSerializer
+from rest_framework_simplejwt.views import TokenObtainPairView
+
+from base.serializer import ProfileSerializer
+
+class MyTokenObtainPairSerializer(TokenObtainPairSerializer):
+    @classmethod
+    def get_token(cls, user):
+        token = super().get_token(user)
+
+        token['username'] = user.username
+
+        return token
+
+class MyTokenObtainPairView(TokenObtainPairView):
+    serializer_class = MyTokenObtainPairSerializer
+
+@api_view(['GET'])
+@permission_classes([IsAuthenticated])
+def get_profile(request):
+    user = request.user
+    profile = user.profile
+    serializer = ProfileSerializer(profile, many=False)
+    return Response(serializer.data)

base/apps.py

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+from django.apps import AppConfig
+
+class BaseConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "base"
+
+    def ready(self):
+        from .signals import create_profile, save_profile

base/migrations/0001_initial.py

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+# Generated by Django 4.1.7 on 2023-02-16 18:11
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Profile",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("first_name", models.CharField(max_length=100)),
+                (
+                    "user",
+                    models.OneToOneField(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+    ]

base/migrations/0002_profile_email_profile_last_name_and_more.py

@@ -0,0 +1,28 @@
+# Generated by Django 4.1.7 on 2023-02-16 18:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("base", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="profile",
+            name="email",
+            field=models.EmailField(max_length=254, null=True),
+        ),
+        migrations.AddField(
+            model_name="profile",
+            name="last_name",
+            field=models.CharField(max_length=100, null=True),
+        ),
+        migrations.AlterField(
+            model_name="profile",
+            name="first_name",
+            field=models.CharField(max_length=100, null=True),
+        ),
+    ]

base/migrations/0003_alter_profile_email_alter_profile_first_name_and_more.py

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+# Generated by Django 5.0.2 on 2024-02-08 21:41
+
+import django.db.models.deletion
+import django.utils.timezone
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('base', '0002_profile_email_profile_last_name_and_more'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='profile',
+            name='email',
+            field=models.EmailField(default=django.utils.timezone.now, max_length=254),
+            preserve_default=False,
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='first_name',
+            field=models.CharField(max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='last_name',
+            field=models.CharField(max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='user',
+            field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='profile', to=settings.AUTH_USER_MODEL),
+        ),
+    ]

base/models.py

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+from django.db import models
+from django.contrib.auth.models import User
+
+class Profile(models.Model):
+    user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='profile')
+    first_name = models.CharField(max_length=100)
+    last_name = models.CharField(max_length=100)
+    email = models.EmailField()
+
+    def __str__(self):
+        return self.user.username

base/serializer.py

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+from rest_framework import serializers
+from base.models import *
+
+class UserSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = '__all__'
+
+class ProfileSerializer(serializers.ModelSerializer):
+    user = UserSerializer(many=False, read_only=True)
+    class Meta:
+        model = Profile
+        fields = ('user', 'first_name', 'last_name', 'email')

base/signals.py

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+from django.db.models.signals import post_save #Import a post_save signal when a user is created
+from django.contrib.auth.models import User # Import the built-in User model, which is a sender
+from django.dispatch import receiver # Import the receiver
+from .models import Profile
+
+
+@receiver(post_save, sender=User)
+def create_profile(sender, instance, created, **kwargs):
+    if created:
+        Profile.objects.create(user=instance)
+
+
+@receiver(post_save, sender=User)
+def save_profile(sender, instance, **kwargs):
+    instance.profile.save()

base/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

base/views.py

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+from django.shortcuts import render
+
+# Create your views here.

manage.py

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+#!/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", "backend.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()

requirements.txt

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+asgiref==3.7.2
+Django==5.0.2
+django-cors-headers==4.3.1
+djangorestframework==3.14.0
+djangorestframework-simplejwt==5.3.1
+PyJWT==2.8.0
+pytz==2024.1
+sqlparse==0.4.4
+typing_extensions==4.9.0