Update settings.py

Author: Deadcoder001

settings.py

@@ -1,149 +1,100 @@
 import os
 from pathlib import Path
-import dj_database_url
+import dj_database_url  # Make sure this is imported
 
-# -------------------------------------------------------------
-# BASE DIRECTORY
-# -------------------------------------------------------------
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
 
-# -------------------------------------------------------------
-# SECURITY SETTINGS
-# -------------------------------------------------------------
-SECRET_KEY = os.environ.get('SECRET_KEY', 'dev-secret-key')
-DEBUG = os.environ.get('DEBUG', 'True') == 'True'
-ALLOWED_HOSTS = os.environ.get('ALLOWED_HOSTS', '*').split(',')
+# SECURITY WARNING: keep the secret key used in production secret!
+# Get the SECRET_KEY from a Render environment variable
+SECRET_KEY = os.environ.get('SECRET_KEY', 'default-dev-secret-key-replace-me')
 
-# -------------------------------------------------------------
-# INSTALLED APPS
-# -------------------------------------------------------------
+# SECURITY WARNING: don't run with debug turned on in production!
+# Get DEBUG status from a Render environment variable
+DEBUG = os.environ.get('DEBUG', 'False') == 'True'
+
+# Get the ALLOWED_HOSTS from Render's environment variable
+ALLOWED_HOSTS = []
+RENDER_EXTERNAL_HOSTNAME = os.environ.get('RENDER_EXTERNAL_HOSTNAME')
+if RENDER_EXTERNAL_HOSTNAME:
+    ALLOWED_HOSTS.append(RENDER_EXTERNAL_HOSTNAME)
+
+# Application definition
 INSTALLED_APPS = [
-    'django.contrib.admin',
-    'django.contrib.auth',
-    'django.contrib.contenttypes',
-    'django.contrib.sessions',
-    'django.contrib.messages',
-    'django.contrib.staticfiles',
-    # Add your custom apps below
+    "django.contrib.admin",
+    "django.contrib.auth",
+    "django.contrib.contenttypes",
+    "django.contrib.sessions",
+    "django.contrib.messages",
+    "django.contrib.staticfiles",
+    'onsapp',  # Your app
 ]
 
-# -------------------------------------------------------------
-# MIDDLEWARE
-# -------------------------------------------------------------
 MIDDLEWARE = [
-    'django.middleware.security.SecurityMiddleware',
-
-    # WhiteNoise for static files on Render
+    "django.middleware.security.SecurityMiddleware",
+    # Add WhiteNoise middleware right after SecurityMiddleware
     'whitenoise.middleware.WhiteNoiseMiddleware',
-
-    '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.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",
 ]
 
-# -------------------------------------------------------------
-# URL CONFIGURATION
-# -------------------------------------------------------------
-ROOT_URLCONF = 'your_project_name.urls'
+ROOT_URLCONF = "ons_trading.urls" # Corrected from your_project_name
 
-# -------------------------------------------------------------
-# TEMPLATES
-# -------------------------------------------------------------
 TEMPLATES = [
     {
-        'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [BASE_DIR / 'templates'],  # Your HTML templates directory
-        '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',
+        "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
-# -------------------------------------------------------------
-WSGI_APPLICATION = 'your_project_name.wsgi.application'
+WSGI_APPLICATION = "ons_trading.wsgi.application" # Corrected from your_project_name
 
-# -------------------------------------------------------------
-# DATABASE CONFIGURATION
-# -------------------------------------------------------------
-# Uses SQLite by default, automatically switches to PostgreSQL if DATABASE_URL is set
+# Database
+# https://docs.djangoproject.com/en/5.2/ref/settings/#databases
+# This setup uses dj_database_url to read the DATABASE_URL env var from Render
 DATABASES = {
     'default': dj_database_url.config(
+        # Use SQLite locally if DATABASE_URL is not set
         default=f'sqlite:///{BASE_DIR / "db.sqlite3"}',
         conn_max_age=600,
     )
 }
 
-# -------------------------------------------------------------
-# PASSWORD VALIDATION
-# -------------------------------------------------------------
+# Password validation
 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',},
+    {"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
-# -------------------------------------------------------------
-LANGUAGE_CODE = 'en-us'
-TIME_ZONE = 'Asia/Kolkata'  # your local timezone
+# Internationalization
+LANGUAGE_CODE = "en-us"
+TIME_ZONE = 'Asia/Kolkata'
 USE_I18N = True
 USE_TZ = True
 
-# -------------------------------------------------------------
-# STATIC FILES (CSS, JS, IMAGES)
-# -------------------------------------------------------------
-STATIC_URL = '/static/'
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/5.2/howto/static-files/
+STATIC_URL = "/static/"
+# This is where collectstatic will gather files for WhiteNoise
 STATIC_ROOT = BASE_DIR / 'staticfiles'
 
-# Extra directories (optional)
-STATICFILES_DIRS = [
-    BASE_DIR / 'static',  # if you have a 'static' folder
-]
-
-# Enable WhiteNoise compression and caching
+# Enable WhiteNoise storage
 STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
 
-# -------------------------------------------------------------
-# MEDIA FILES (USER UPLOADS)
-# -------------------------------------------------------------
-MEDIA_URL = '/media/'
-MEDIA_ROOT = BASE_DIR / 'media'
-
-# -------------------------------------------------------------
-# DEFAULT AUTO FIELD
-# -------------------------------------------------------------
-DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
-
-# -------------------------------------------------------------
-# CUSTOM LOGGING (Optional, helps debugging on Render)
-# -------------------------------------------------------------
-LOGGING = {
-    'version': 1,
-    'disable_existing_loggers': False,
-    'handlers': {
-        'console': {'class': 'logging.StreamHandler'},
-    },
-    'root': {
-        'handlers': ['console'],
-        'level': 'INFO',
-    },
-}
-
-# -------------------------------------------------------------
-# YFINANCE / NUMPY USAGE NOTE
-# -------------------------------------------------------------
-# You don’t need to configure anything special here.
-# Just make sure 'yfinance' and 'numpy' are installed via requirements.txt
+# Default primary key field type
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"