Added CI activity for DRF

.env.example

@@ -2,9 +2,9 @@ HOST=0.0.0.0
 PORT=8000
 
 # PostgreSQL Configuration (PostgreSQL 16)
-POSTGRES_USER=elephant_admin
+POSTGRES_USER=fashio_admin
 POSTGRES_PASSWORD=SuperSecureAndComplexPassword2026!
-POSTGRES_DB=elephant_messenger
+POSTGRES_DB=fashio_db
 POSTGRES_PORT=42359
 POSTGRES_HOST=127.0.0.1
 

.github/workflows/backend-ci.yml

@@ -0,0 +1,56 @@
+name: Backend Tests
+
+on:
+  push:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    services:
+      postgres:
+        image: postgres:16-alpine
+        env:
+          POSTGRES_USER: ${{ vars.POSTGRES_USER || 'fashio_admin' }}
+          POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD || 'local_test_password' }}
+          POSTGRES_DB: ${{ vars.POSTGRES_DB || 'fashio_db' }}
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v4
+
+      - name: Install uv and set up python
+        uses: astral-sh/setup-uv@v5
+        with:
+          version: "latest"
+          enable-cache: true
+          cache-dependency-lock-file: "backend/uv.lock"
+
+      - name: Install dependencies
+        working-directory: backend
+        run: uv sync --frozen
+
+      - name: Run flake8
+        working-directory: backend
+        run: |
+          uv run flake8 . --exclude=.venv --count --select=E9,F63,F7,F82 --show-source --statistics
+          uv run flake8 . --exclude=.venv --count --exit-zero --max-complexity=10 --max-line-length=119 --statistics
+
+      - name: Run black check
+        working-directory: backend
+        run: uvx black --check --verbose .
+
+      - name: Run pytest
+        working-directory: backend
+        run: uv run pytest

.gitignore

@@ -66,4 +66,6 @@ docker-compose.override.yml
 *.bak
 *.swp
 *.swo
-*~
+*~
+
+act-history.json

backend/apps/authentication/apps.py

@@ -2,4 +2,4 @@
 
 
 class AuthenticationConfig(AppConfig):
-    name = 'apps.authentication'
+    name = "apps.authentication"

backend/apps/catalog/apps.py

@@ -2,4 +2,4 @@
 
 
 class CatalogConfig(AppConfig):
-    name = 'apps.catalog'
+    name = "apps.catalog"

backend/apps/orders/apps.py

@@ -2,4 +2,4 @@
 
 
 class OrdersConfig(AppConfig):
-    name = 'apps.orders'
+    name = "apps.orders"

backend/apps/profiles/apps.py

@@ -2,4 +2,4 @@
 
 
 class ProfilesConfig(AppConfig):
-    name = 'apps.profiles'
+    name = "apps.profiles"

backend/apps/sellers/apps.py

@@ -2,4 +2,4 @@
 
 
 class SellersConfig(AppConfig):
-    name = 'apps.sellers'
+    name = "apps.sellers"

backend/config/asgi.py

@@ -11,6 +11,6 @@
 
 from django.core.asgi import get_asgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
 
 application = get_asgi_application()

backend/config/settings.py

@@ -21,7 +21,7 @@
 # See https://docs.djangoproject.com/en/6.1/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = 'django-insecure-wdf9=9pl_8b1a!3ozlnf2j+3p(do8iq1b78x%gb%2f*&hg=-a%'
+SECRET_KEY = "django-insecure-wdf9=9pl_8b1a!3ozlnf2j+3p(do8iq1b78x%gb%2f*&hg=-a%"
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
@@ -32,49 +32,47 @@
 # Application definition
 
 INSTALLED_APPS = [
-
-    'django.contrib.admin',
-    'django.contrib.auth',
-    'django.contrib.contenttypes',
-    'django.contrib.sessions',
-    'django.contrib.messages',
-    'django.contrib.staticfiles',
-
-    'apps.authentication',
-    'apps.catalog',
-    'apps.orders',
-    'apps.profiles',
-    'apps.sellers',
+    "django.contrib.admin",
+    "django.contrib.auth",
+    "django.contrib.contenttypes",
+    "django.contrib.sessions",
+    "django.contrib.messages",
+    "django.contrib.staticfiles",
+    "apps.authentication",
+    "apps.catalog",
+    "apps.orders",
+    "apps.profiles",
+    "apps.sellers",
 ]
 
 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',
+    "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 = 'config.urls'
+ROOT_URLCONF = "config.urls"
 
 TEMPLATES = [
     {
-        'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
-        'APP_DIRS': True,
-        'OPTIONS': {
-            'context_processors': [
-                'django.template.context_processors.request',
-                'django.contrib.auth.context_processors.auth',
-                'django.contrib.messages.context_processors.messages',
+        "BACKEND": "django.template.backends.django.DjangoTemplates",
+        "DIRS": [],
+        "APP_DIRS": True,
+        "OPTIONS": {
+            "context_processors": [
+                "django.template.context_processors.request",
+                "django.contrib.auth.context_processors.auth",
+                "django.contrib.messages.context_processors.messages",
             ],
         },
     },
 ]
 
-WSGI_APPLICATION = 'config.wsgi.application'
+WSGI_APPLICATION = "config.wsgi.application"
 
 
 # Database
@@ -97,26 +95,26 @@
 
 AUTH_PASSWORD_VALIDATORS = [
     {
-        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+        "NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+        "NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+        "NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+        "NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",
     },
 ]
 
 
 # Internationalization
 # https://docs.djangoproject.com/en/6.1/topics/i18n/
 
-LANGUAGE_CODE = 'en-us'
+LANGUAGE_CODE = "en-us"
 
-TIME_ZONE = 'UTC'
+TIME_ZONE = "UTC"
 
 USE_I18N = True
 
@@ -126,14 +124,14 @@
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/6.1/howto/static-files/
 
-STATIC_URL = 'static/'
+STATIC_URL = "static/"
 
 
 # Email
 # https://docs.djangoproject.com/en/6.1/topics/email/#topic-email-configuration
 
 MAILERS = {
-    'default': {
-        'BACKEND': 'django.core.mail.backends.console.EmailBackend',
+    "default": {
+        "BACKEND": "django.core.mail.backends.console.EmailBackend",
     },
 }

backend/config/urls.py

@@ -14,14 +14,15 @@
     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
+from django.urls import path, include
 
 urlpatterns = [
-    path('admin/', admin.site.urls),
-    path('authentication/',include('apps.authentication.urls')),
-    path('catalog/',include('apps.catalog.urls')),
-    path('order/',include('apps.orders.urls')),
-    path('profile/',include('apps.profiles.urls')),
-    path('seller/',include('apps.sellers.urls')),
+    path("admin/", admin.site.urls),
+    path("authentication/", include("apps.authentication.urls")),
+    path("catalog/", include("apps.catalog.urls")),
+    path("order/", include("apps.orders.urls")),
+    path("profile/", include("apps.profiles.urls")),
+    path("seller/", include("apps.sellers.urls")),
 ]

backend/config/wsgi.py

@@ -11,6 +11,6 @@
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
 
 application = get_wsgi_application()

backend/manage.py

@@ -1,12 +1,13 @@
 #!/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', 'config.settings')
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
     try:
         from django.core.management import execute_from_command_line
     except ImportError as exc:
@@ -18,5 +19,5 @@ def main():
     execute_from_command_line(sys.argv)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()

backend/pyproject.toml

@@ -21,3 +21,11 @@ build-backend = "uv_build"
 
 [tool.uv]
 package = false
+
+[dependency-groups]
+dev = [
+    "black>=26.5.1",
+    "flake8>=7.3.0",
+    "pytest>=9.1.1",
+    "pytest-django>=4.14.0",
+]

backend/tests/test_demo.py

@@ -0,0 +1,2 @@
+def test_addition():
+    assert 1 + 1 == 2