.gitignore

@@ -0,0 +1,5 @@
+.idea/
+*.iml
+.idea
+*__pycache__/
+__pycache__/

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

.idea/SmartPicasso.iml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="Python" name="Python">
+      <configuration sdkName="Python 3.8" />
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/rest-app" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Python 3.8 interpreter library" level="application" />
+  </component>
+</module>

.idea/dataSources.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="db" uuid="7f4bb91e-1fe8-4fbb-957b-243ac1847b2b">
+      <driver-ref>sqlite.xerial</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.sqlite.JDBC</jdbc-driver>
+      <jdbc-url>jdbc:sqlite:$PROJECT_DIR$/rest-app/db.sqlite3</jdbc-url>
+    </data-source>
+  </component>
+</project>

.idea/misc.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" project-jdk-name="11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/SmartPicasso.iml" filepath="$PROJECT_DIR$/.idea/SmartPicasso.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

Jenkinsfile

@@ -0,0 +1,11 @@
+pipeline {
+    agent any
+
+    stages {
+        stage('Test') {
+            steps {
+                echo 'Test pipeline'
+            }
+        }
+    }
+}

rest-app/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', 'smartpicasso.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()

rest-app/smartpicasso/app/user/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

rest-app/smartpicasso/app/user/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class UserConfig(AppConfig):
+    name = 'user'

rest-app/smartpicasso/app/user/migrations/0001_initial.py

@@ -0,0 +1,30 @@
+# Generated by Django 3.1.3 on 2020-11-30 21:16
+
+from django.db import migrations, models
+import uuid
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='User',
+            fields=[
+                ('password', models.CharField(max_length=128, verbose_name='password')),
+                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('email', models.EmailField(max_length=255, unique=True, verbose_name='email address')),
+                ('is_active', models.BooleanField(default=True)),
+                ('is_staff', models.BooleanField(default=False)),
+                ('is_superuser', models.BooleanField(default=False)),
+            ],
+            options={
+                'db_table': 'login',
+            },
+        ),
+    ]

rest-app/smartpicasso/app/user/migrations/0002_auto_20201130_2119.py

@@ -0,0 +1,17 @@
+# Generated by Django 3.1.3 on 2020-11-30 21:19
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelTable(
+            name='user',
+            table='user',
+        ),
+    ]

rest-app/smartpicasso/app/user/models.py

@@ -0,0 +1,72 @@
+"""
+@author p.dolata
+"""
+
+import uuid
+from django.db import models
+from django.contrib.auth.models import BaseUserManager, AbstractBaseUser
+
+
+class UserManager(BaseUserManager):
+    """
+    Manager for custom user model
+    """
+
+    def create_user(self, email, password=None):
+        """
+        Create and return `User` with an email, username and password
+        :param email: email of user
+        :param password: password of user
+        :return: model of new user
+        """
+        if not email:
+            raise ValueError('Users must have an email address')
+        user = self.model(email=self.normalize_email(email))
+        user.set_password(password)
+        user.save(using=self._db)
+
+        return user
+
+    def create_superuser(self, email, password):
+        """
+        Create and return a `User` with superuser (admin) permissions
+        :param email: email of superuser
+        :param password: password of superuser
+        :return: model of new superuser
+        """
+        if password is None:
+            raise TypeError('Superusers must have a password')
+        user = self.create_user(email, password)
+        user.is_superuser = True
+        user.is_staff = True
+        user.save()
+
+        return user
+
+
+class User(AbstractBaseUser):
+    """
+    Model of user
+    """
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    email = models.EmailField(
+        verbose_name='email address',
+        max_length=255,
+        unique=True
+    )
+    is_active = models.BooleanField(default=True)
+    is_staff = models.BooleanField(default=False)
+    is_superuser = models.BooleanField(default=False)
+    USERNAME_FIELD = 'email'
+    REQUIRED_FIELDS = []
+
+    objects = UserManager()
+
+    def __str__(self):
+        return self.email
+
+    class Meta:
+        """
+        Class to set table name in database
+        """
+        db_table = 'user'

rest-app/smartpicasso/app/user/serializers.py

@@ -0,0 +1,70 @@
+"""
+@author p.dolata
+"""
+from django.contrib.auth import authenticate
+from django.contrib.auth.models import update_last_login
+from rest_framework import serializers
+from rest_framework_jwt.settings import api_settings
+
+from smartpicasso.app.user.models import User
+from smartpicasso.app.user_profile.models import UserProfile
+
+JWT_PAYLOAD_HANDLER = api_settings.JWT_PAYLOAD_HANDLER
+JWT_ENCODE_HANDLER = api_settings.JWT_ENCODE_HANDLER
+
+
+class UserSerializer(serializers.ModelSerializer):
+    """
+    Class to manage serializing UserProfile
+    """
+
+    class Meta:
+        model = UserProfile
+        fields = ('first_name', 'last_name', 'phone_number')
+
+
+class UserRegistrationSerializer(serializers.ModelSerializer):
+    """
+    Class to manage serializing user during registration
+    """
+    profile = UserSerializer(required=False)
+
+    class Meta:
+        model = User
+        fields = ('email', 'password', 'profile')
+        extra_kwargs = {'password': {'write_only': True}}
+
+    def create(self, validated_data):
+        profile_data = validated_data.pop('profile')
+        user = User.objects.create_user(**validated_data)
+        UserProfile.objects.create(
+            user=user,
+            first_name=profile_data['first_name'],
+            last_name=profile_data['last_name'],
+            phone_number=profile_data['phone_number'],
+        )
+        return user
+
+
+class UserLoginSerializer(serializers.Serializer):
+    """
+    Class to manage serializing user during singing in
+    """
+    email = serializers.CharField(max_length=255)
+    password = serializers.CharField(max_length=128, write_only=True)
+    token = serializers.CharField(max_length=255, read_only=True)
+
+    def validate(self, data):
+        email = data.get('email', None)
+        password = data.get('password', None)
+        user = authenticate(email=email, password=password)
+        if user is None:
+            raise serializers.ValidationError('An user with provided email and password is not found')
+        try:
+            payload = JWT_PAYLOAD_HANDLER(user)
+            jwt_token = JWT_ENCODE_HANDLER(payload)
+            update_last_login(None, user)
+        except User.DoesNotExist:
+            raise serializers.ValidationError('User with given email and password does not exist')
+
+        return {'email': user.email, 'token': jwt_token}

rest-app/smartpicasso/app/user/tests.py

@@ -0,0 +1,31 @@
+from django.test import TestCase
+from django.urls import reverse
+from rest_framework import status
+from rest_framework.test import APITestCase, APIClient
+
+from smartpicasso.app.user.models import User
+
+
+class UserApiTest(APITestCase):
+    client = APIClient()
+
+    def test_login_when_user_non_exist(self):
+        url = reverse('authenticate')
+        response = self.client.post(url, {'email': 'non-exist', 'password': '123'}, format='json')
+        assert response.status_code == 400
+
+    def test_login_when_user_exist(self):
+        User.objects.create_user(email='test@test.com', password='test')
+        url = reverse('authenticate')
+        response = self.client.post(url, {'email': 'test@test.com', 'password': 'test'}, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(response.data['success'], 'True')
+        self.assertIn('token', response.data)
+
+
+class UserTest(TestCase):
+
+    def test_user_str(self):
+        email = 'test@test.com'
+        user = User.objects.create_user(email=email, password='test')
+        self.assertEqual(str(user), email)

rest-app/smartpicasso/app/user/urls.py

@@ -0,0 +1,11 @@
+"""
+@author: p.dolata
+"""
+
+from django.conf.urls import url
+
+from smartpicasso.app.user.views import UserLoginView
+
+urlpatterns = [
+    url(r'^authenticate', UserLoginView.as_view(), name='authenticate')
+]

rest-app/smartpicasso/app/user/views.py

@@ -0,0 +1,27 @@
+from rest_framework import status
+from rest_framework.generics import RetrieveAPIView
+from rest_framework.permissions import AllowAny
+from rest_framework.response import Response
+
+from smartpicasso.app.user.serializers import UserLoginSerializer
+
+
+class UserLoginView(RetrieveAPIView):
+    """
+    View for user login
+    """
+    permission_classes = (AllowAny,)
+    serializer_class = UserLoginSerializer
+
+    def post(self, request):
+        serializer = self.serializer_class(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        response = {
+            'success': 'True',
+            'status_code': status.HTTP_200_OK,
+            'message': 'User logged in successfully',
+            'token': serializer.data['token']
+        }
+        status_code = status.HTTP_200_OK
+
+        return Response(response, status=status_code)

rest-app/smartpicasso/app/user_profile/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

rest-app/smartpicasso/app/user_profile/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class UserProfileConfig(AppConfig):
+    name = 'user_profile'

rest-app/smartpicasso/app/user_profile/migrations/0001_initial.py

@@ -0,0 +1,30 @@
+# Generated by Django 3.1.3 on 2020-11-30 21:41
+
+from django.db import migrations, models
+import django.db.models.deletion
+import uuid
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('user', '0002_auto_20201130_2119'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='UserProfile',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('first_name', models.CharField(max_length=50)),
+                ('last_name', models.CharField(max_length=50)),
+                ('phone_number', models.CharField(blank=True, max_length=10, null=True)),
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='profile', to='user.user')),
+            ],
+            options={
+                'db_table': 'user_profile',
+            },
+        ),
+    ]

rest-app/smartpicasso/app/user_profile/models.py

@@ -0,0 +1,24 @@
+"""
+@author p.dolata
+"""
+
+import uuid
+from django.db import models
+from smartpicasso.app.user.models import User
+
+
+class UserProfile(models.Model):
+    """
+    Model representing user's profile
+    """
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='profile')
+    first_name = models.CharField(max_length=50, unique=False)
+    last_name = models.CharField(max_length=50, unique=False)
+    phone_number = models.CharField(max_length=10, unique=False, null=True, blank=True)
+
+    class Meta:
+        """
+        Meta to se table name in database
+        """
+        db_table = 'user_profile'

rest-app/smartpicasso/app/user_profile/tests.py

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

rest-app/smartpicasso/app/user_profile/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

rest-app/smartpicasso/asgi.py

@@ -0,0 +1,16 @@
+"""
+ASGI config for smartpicasso 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/3.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'smartpicasso.settings')
+
+application = get_asgi_application()

rest-app/smartpicasso/settings.py

@@ -0,0 +1,158 @@
+"""
+Django settings for smartpicasso project.
+
+Generated by 'django-admin startproject' using Django 3.1.3.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.1/ref/settings/
+"""
+
+from datetime import timedelta
+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/3.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'xj*l&*)en@2m!0z))!3@-cf!i=tsuvp@tpp&5m)dd@+4gu1crh'
+
+# 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',
+
+    'smartpicasso.app.user',
+    'smartpicasso.app.user_profile'
+]
+
+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 = 'smartpicasso.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 = 'smartpicasso.wsgi.application'
+
+# Database
+# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+# Password validation
+# https://docs.djangoproject.com/en/3.1/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/3.1/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/3.1/howto/static-files/
+
+STATIC_URL = '/static/'
+
+AUTH_USER_MODEL = 'user.User'
+REST_FRAMEWORK = {
+    'DEFAULT_PERMISSION_CLASSES': [
+        'rest_framework.permissions.IsAuthenticated',
+        'rest_framework.permissions.IsAdminUser'
+    ],
+    'DEFAULT_AUTHENTICATION_CLASSES': [
+        'rest_framework_jwt.authentication.JSONWebTokenAuthentication'
+    ]
+}
+
+JWT_AUTH = {
+    'JWT_ENCODE_HANDLER':
+        'rest_framework_jwt.utils.jwt_encode_handler',
+    'JWT_DECODE_HANDLER':
+        'rest_framework_jwt.utils.jwt_decode_handler',
+    'JWT_PAYLOAD_HANDLER':
+        'rest_framework_jwt.utils.jwt_payload_handler',
+    'JWT_PAYLOAD_GET_USER_ID_HANDLER':
+        'rest_framework_jwt.utils.jwt_get_user_id_from_payload_handler',
+    'JWT_RESPONSE_PAYLOAD_HANDLER':
+        'rest_framework_jwt.utils.jwt_response_payload_handler',
+
+    'JWT_SECRET_KEY': 'SECRET_KEY',
+    'JWT_GET_USER_SECRET_KEY': None,
+    'JWT_PUBLIC_KEY': None,
+    'JWT_PRIVATE_KEY': None,
+    'JWT_ALGORITHM': 'HS256',
+    'JWT_VERIFY': True,
+    'JWT_VERIFY_EXPIRATION': True,
+    'JWT_LEEWAY': 0,
+    'JWT_EXPIRATION_DELTA': timedelta(days=30),
+    'JWT_AUDIENCE': None,
+    'JWT_ISSUER': None,
+    'JWT_ALLOW_REFRESH': False,
+    'JWT_REFRESH_EXPIRATION_DELTA': timedelta(days=30),
+    'JWT_AUTH_HEADER_PREFIX': 'Bearer',
+    'JWT_AUTH_COOKIE': None,
+}

rest-app/smartpicasso/urls.py

@@ -0,0 +1,22 @@
+"""smartpicasso URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.1/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('api/', include('smartpicasso.app.user.urls')),
+    path('admin/', admin.site.urls),
+]

rest-app/smartpicasso/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for smartpicasso 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/3.1/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'smartpicasso.settings')
+
+application = get_wsgi_application()