Add files via upload

ecommerce-backend-master/ecommerce-backend-master/Dockerfile

@@ -0,0 +1,5 @@
+FROM python:3
+WORKDIR /usr/src/app
+ADD requirements.txt /usr/src/app
+RUN pip install -r requirements.txt
+ADD . /usr/src/app

ecommerce-backend-master/ecommerce-backend-master/Procfile

@@ -0,0 +1,2 @@
+release: python manage.py migrate --settings=src.settings.production
+web: gunicorn src.wsgi --log-file -

ecommerce-backend-master/ecommerce-backend-master/README.md

@@ -0,0 +1,77 @@
+# ecommerce-backend
+Django backend for eCommerce project
+
+This project is built using Django REST Framework to provide the backend API for eCommerce project. The deployed API is available on [Heroku](https://ecommerce-backend-django.herokuapp.com/). The frontend is available [here](https://github.com/ncunx/ecommerce-frontend). 
+
+Features
+--------
+1. Products API endpoint available at `/api/products/`.
+2. Custom user authentication using JSON Web Tokens. The API is available at `/api/accounts/`.
+2. Simple newsletter functionality: superuser can view the list of all subscribers in Django admin panel; any visitor can subscribe. The relevant API endpoint is available at `/api/newsletter/`.
+3. [Stripe](https://stripe.com/) payments API endpoint available at `/api/payments/`.
+
+Main requirements
+------------
+
+1. `python` 3.5, 3.6, 3.7
+2. `Django` 2.1.8
+3. `PostgreSQL` 11.1
+
+This project also uses other packages (see `requirements.txt` file for details).
+For instance, tag support is provided by [django-taggit](https://github.com/alex/django-taggit) and image processing is thanks to [Pillow](https://github.com/python-pillow/Pillow).
+
+## How to set up
+
+### Setup using Docker
+
+The easiest way to get backend up and running is via [Docker](https://www.docker.com/). See [docs](https://docs.docker.com/get-started/) to get started. Once set up run the following command:
+
+`docker-compose up`
+
+This command takes care of populating products list with sample data.
+
+It may take a while for the process to complete, as Docker needs to pull required dependencies. Once it is done, the application should be accessible at `0.0.0.0:8000`.
+
+### Manual setup
+
+Firstly, create a new directory and change to it:
+
+`mkdir ecommerce-backend && cd ecommerce-backend`
+
+Then, clone this repository to the current directory:
+
+`git clone https://github.com/ncunx/ecommerce-backend.git .`
+
+
+For the backend to work, one needs to setup database like SQLite or PostgreSQL on a local machine. This project uses PostgreSQL by default (see [Django documentation](https://docs.djangoproject.com/en/2.1/ref/settings/#databases) for different setup). This process may vary from one OS to another, eg. on Arch Linux one can follow a straightforward guide [here](https://wiki.archlinux.org/index.php/PostgreSQL).
+
+The database settings are specified in `src/settings/local.py`. In particular the default database name is `eCommerceDjango`, which can be created from the PostgreSQL shell by running `createdb eCommerceDjango`.
+
+Next, set up a virtual environment and activate it:
+
+`python3 -m venv env && source env/bin/activate`
+
+Install required packages:
+
+`pip3 install -r requirements.txt`
+
+Next, perform migration:
+
+`python3 manage.py migrate --settings=src.settings.local`
+
+At this point, one may want to create a superuser account and create some products. One can also use sample data provided in `products/fixtures.json` by running:
+
+`python3 manage.py loaddata products/fixture.json --settings=src.settings.local`
+
+The backend is now ready. Run a local server with
+
+`python3 manage.py runserver --settings=src.settings.local`
+
+The backend should be available at `localhost:8000`.
+
+In order to use [Stripe payments](https://stripe.com/) one needs to create an account and obtain a pair of keys (available in the dashboard after signing in). These keys should replace `STRIPE_SECRET_KEY` and `STRIPE_PUBLISHABLE_KEY` values in `src/settings/local.py`.
+
+## To do
+
+1. Implement an API endpoint at `/api/orders/` to accept POST request with order JSON from authenticated user, and GET requests from superuser (for further processing).
+2. Implement password recovery.

ecommerce-backend-master/ecommerce-backend-master/accounts/admin.py

@@ -0,0 +1,32 @@
+from django.contrib import admin
+from django.contrib.auth.admin import UserAdmin
+
+from .forms import CustomUserCreationForm, CustomUserChangeForm
+from .models import CustomUser
+
+
+class CustomUserAdmin(UserAdmin):
+    add_form = CustomUserCreationForm
+    form = CustomUserChangeForm
+    model = CustomUser
+    list_display = ("first_name", "last_name", "email", "is_staff", "is_active")
+    list_filter = ("first_name", "last_name", "email", "is_staff", "is_active")
+    fieldsets = (
+        (None, {"fields": ("email", "password")}),
+        ("Personal information", {"fields": ("first_name", "last_name")}),
+        ("Permissions", {"fields": ("is_staff", "is_active")}),
+    )
+    add_fieldsets = (
+        (
+            None,
+            {
+                "classes": ("wide",),
+                "fields": ("email", "password1", "password2", "is_staff", "is_active"),
+            },
+        ),
+    )
+    search_fields = ("first_name", "last_name", "email")
+    ordering = ("first_name", "last_name", "email")
+
+
+admin.site.register(CustomUser, CustomUserAdmin)

ecommerce-backend-master/ecommerce-backend-master/accounts/api/serializers.py

@@ -0,0 +1,69 @@
+from django.contrib.auth import get_user_model
+from rest_framework import serializers
+from rest_auth.serializers import LoginSerializer
+
+try:
+    from allauth.utils import email_address_exists
+    from allauth.account.adapter import get_adapter
+    from allauth.account.utils import setup_user_email
+except ImportError:
+    raise ImportError("allauth needs to be added to INSTALLED_APPS.")
+
+User = get_user_model()
+
+
+class CustomUserDetailsSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = ("id", "first_name", "last_name", "email")
+
+
+class CustomLoginSerializer(LoginSerializer):
+    username = None
+    email = serializers.EmailField(required=False, allow_blank=True)
+    password = serializers.CharField(style={"input_type": "password"})
+
+
+class CustomRegisterSerializer(serializers.Serializer):
+    """
+    Modified RegisterSerializer class from rest_auth
+    """
+
+    username = None
+    first_name = serializers.CharField(required=True)
+    last_name = serializers.CharField(required=True)
+    email = serializers.EmailField(required=True)
+    password1 = serializers.CharField(write_only=True, style={"input_type": "password"})
+    password2 = serializers.CharField(write_only=True, style={"input_type": "password"})
+
+    def validate_email(self, email):
+        email = get_adapter().clean_email(email)
+        if email and email_address_exists(email):
+            raise serializers.ValidationError(
+                "A user is already registered with this e-mail address."
+            )
+        return email
+
+    def validate_password1(self, password):
+        return get_adapter().clean_password(password)
+
+    def validate(self, data):
+        if data["password1"] != data["password2"]:
+            raise serializers.ValidationError("The two password fields didn't match.")
+        return data
+
+    def get_cleaned_data(self):
+        return {
+            "first_name": self.validated_data.get("first_name", ""),
+            "last_name": self.validated_data.get("last_name", ""),
+            "password1": self.validated_data.get("password1", ""),
+            "email": self.validated_data.get("email", ""),
+        }
+
+    def save(self, request):
+        adapter = get_adapter()
+        user = adapter.new_user(request)
+        self.cleaned_data = self.get_cleaned_data()
+        adapter.save_user(request, user, self)
+        setup_user_email(request, user, [])
+        return user

ecommerce-backend-master/ecommerce-backend-master/accounts/api/urls.py

@@ -0,0 +1,8 @@
+from django.urls import include, path
+from .views import CustomRegisterView
+
+
+urlpatterns = [
+    path("", include("rest_auth.urls")),
+    path("register/", include("rest_auth.registration.urls")),
+]

ecommerce-backend-master/ecommerce-backend-master/accounts/api/views.py

@@ -0,0 +1,9 @@
+from rest_auth.views import LoginView
+from rest_auth.registration.views import RegisterView
+from .serializers import CustomRegisterSerializer
+
+class CustomLoginView(LoginView):
+    pass
+
+class CustomRegisterView(RegisterView):
+    serializer_class = CustomRegisterSerializer

ecommerce-backend-master/ecommerce-backend-master/accounts/apps.py

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

ecommerce-backend-master/ecommerce-backend-master/accounts/forms.py

@@ -0,0 +1,14 @@
+from django.contrib.auth.forms import UserCreationForm, UserChangeForm
+from .models import CustomUser
+
+
+class CustomUserCreationForm(UserCreationForm):
+    class Meta(UserCreationForm):
+        model = CustomUser
+        fields = ("first_name", "last_name", "email")
+
+
+class CustomUserChangeForm(UserChangeForm):
+    class Meta:
+        model = CustomUser
+        fields = ("first_name", "last_name", "email")

ecommerce-backend-master/ecommerce-backend-master/accounts/migrations/0001_initial.py

@@ -0,0 +1,38 @@
+# Generated by Django 2.1.7 on 2019-06-13 18:16
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('auth', '0009_alter_user_last_name_max_length'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CustomUser',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('password', models.CharField(max_length=128, verbose_name='password')),
+                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
+                ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
+                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
+                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
+                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
+                ('first_name', models.CharField(max_length=255, verbose_name='First name')),
+                ('last_name', models.CharField(max_length=255, verbose_name='Last name')),
+                ('email', models.EmailField(max_length=254, unique=True)),
+                ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.Group', verbose_name='groups')),
+                ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.Permission', verbose_name='user permissions')),
+            ],
+            options={
+                'verbose_name': 'user',
+                'verbose_name_plural': 'users',
+                'abstract': False,
+            },
+        ),
+    ]

ecommerce-backend-master/ecommerce-backend-master/accounts/models.py

@@ -0,0 +1,55 @@
+from django.contrib.auth.base_user import BaseUserManager
+from django.contrib.auth.models import AbstractUser
+from django.db import models
+
+
+class CustomUserManager(BaseUserManager):
+    """
+    Custom user model manager with email as the unique identifier
+    """
+
+    def create_user(self, first_name, last_name, email, password, **extra_fields):
+        """
+        Create user with the given email and password.
+        """
+        if not email:
+            raise ValueError("The email must be set")
+        first_name = first_name.capitalize()
+        last_name = last_name.capitalize()
+        email = self.normalize_email(email)
+
+        user = self.model(
+            first_name=first_name, last_name=last_name, email=email, **extra_fields
+        )
+        user.set_password(password)
+        user.save()
+        return user
+
+    def create_superuser(self, first_name, last_name, email, password, **extra_fields):
+        """
+        Create superuser with the given email and password.
+        """
+        extra_fields.setdefault("is_staff", True)
+        extra_fields.setdefault("is_superuser", True)
+        extra_fields.setdefault("is_active", True)
+
+        if extra_fields.get("is_staff") is not True:
+            raise ValueError("Superuser must have is_staff=True.")
+        if extra_fields.get("is_superuser") is not True:
+            raise ValueError("Superuser must have is_superuser=True.")
+        return self.create_user(first_name, last_name, email, password, **extra_fields)
+
+
+class CustomUser(AbstractUser):
+    username = None
+    first_name = models.CharField(max_length=255, verbose_name="First name")
+    last_name = models.CharField(max_length=255, verbose_name="Last name")
+    email = models.EmailField(unique=True)
+
+    USERNAME_FIELD = "email"
+    REQUIRED_FIELDS = ["first_name", "last_name"]
+
+    objects = CustomUserManager()
+
+    def __str__(self):
+        return self.email

ecommerce-backend-master/ecommerce-backend-master/accounts/tests.py

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

ecommerce-backend-master/ecommerce-backend-master/accounts/views.py

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

ecommerce-backend-master/ecommerce-backend-master/api/urls.py

@@ -0,0 +1,8 @@
+from django.urls import path, include
+
+urlpatterns = [
+    path("accounts/", include("accounts.api.urls")),
+    path("products/", include("products.api.urls")),
+    path("payments/", include("payments.urls")),
+    path("subscribers/", include("newsletter.api.urls")),
+]

ecommerce-backend-master/ecommerce-backend-master/docker-compose.yml

@@ -0,0 +1,30 @@
+version: '3'
+
+services:
+  db:
+    image: postgres
+  migration:
+    build: .
+    command: python3 manage.py migrate --settings=src.settings.local-docker
+    volumes:
+      - .:/usr/src/app
+    depends_on:
+      - db
+  load_fixtures:
+    build: .
+    command: python3 manage.py loaddata products/fixture.json --settings=src.settings.local-docker
+    volumes:
+      - .:/usr/src/app
+    depends_on:
+      - migration
+  web:
+    build: .
+    command: python3 manage.py runserver 0.0.0.0:8000 --settings=src.settings.local-docker
+    volumes:
+      - .:/usr/src/app
+    ports:
+      - "8000:8000"
+    depends_on:
+      - db
+      - migration
+      - load_fixtures

ecommerce-backend-master/ecommerce-backend-master/manage.py

@@ -0,0 +1,15 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == '__main__':
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'src.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)

ecommerce-backend-master/ecommerce-backend-master/newsletter/admin.py

@@ -0,0 +1,8 @@
+from django.contrib import admin
+from .models import Subscriber
+
+# Register your models here.
+class SubscriberAdmin(admin.ModelAdmin):
+    list_display = ('email', 'joined_date', )
+
+admin.site.register(Subscriber, SubscriberAdmin)