Django Settings Configuration Plan

Overview

This document outlines the Django settings configuration for the manufacturing application, including database setup, internationalization, static files, and other important configurations.

Key Settings Implementation

1. Basic Configuration

# settings.py

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'your-secret-key-here'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = ['localhost', '127.0.0.1']

# Application definition
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    
    # Third-party apps
    'bootstrap5',
    'crispy_forms',
    'crispy_bootstrap5',
    
    # Local apps
    'accounts',
    'inventory',
    'purchasing',
    'sales',
    'manufacturing',
    'database_management',
    'reports',
    'dashboard',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',  # For static files
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.locale.LocaleMiddleware',  # For internationalization
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'manufacturing_app.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [BASE_DIR / 'templates'],
        '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 = 'manufacturing_app.wsgi.application'

2. Database Configuration

# Database
# SQLite for development, PostgreSQL for production
import os
from decouple import config

if config('DATABASE_URL', default=None):
    # Production - PostgreSQL
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.postgresql',
            'NAME': config('DB_NAME'),
            'USER': config('DB_USER'),
            'PASSWORD': config('DB_PASSWORD'),
            'HOST': config('DB_HOST'),
            'PORT': config('DB_PORT', default='5432'),
        }
    }
else:
    # Development - SQLite
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.sqlite3',
            'NAME': BASE_DIR / 'db.sqlite3',
        }
    }

3. Internationalization and Localization

# Internationalization
LANGUAGE_CODE = 'id'  # Indonesian language code
USE_I18N = True
TIME_ZONE = 'Asia/Jakarta'
USE_TZ = True

# Additional localization settings
LANGUAGES = [
    ('id', 'Indonesian'),
    ('en', 'English'),
]

LOCALE_PATHS = [
    BASE_DIR / 'locale',
]

# Format localization
USE_L10N = True
USE_THOUSAND_SEPARATOR = True

4. Static and Media Files

# Static files (CSS, JavaScript, Images)
STATIC_URL = '/static/'
STATIC_ROOT = BASE_DIR / 'staticfiles'
STATICFILES_DIRS = [
    BASE_DIR / 'static',
]

# Media files (User uploads)
MEDIA_URL = '/media/'
MEDIA_ROOT = BASE_DIR / 'media'

# Static files storage for production
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

5. Authentication and Security

# Authentication
AUTH_USER_MODEL = 'accounts.User'  # Custom user model

LOGIN_URL = '/accounts/login/'
LOGIN_REDIRECT_URL = '/'
LOGOUT_REDIRECT_URL = '/'

# 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',
    },
]

# Security settings
SECURE_BROWSER_XSS_FILTER = True
SECURE_CONTENT_TYPE_NOSNIFF = True
X_FRAME_OPTIONS = 'DENY'

6. Third-party App Settings

# Bootstrap 5 settings
BOOTSTRAP5 = {
    'css_url': {
        'url': 'https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css',
    },
    'javascript_url': {
        'url': 'https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js',
    },
    'theme_url': None,
    'javascript_in_head': False,
    'include_jquery': False,
    'use_i18n': True,
}

# Crispy forms settings
CRISPY_ALLOWED_TEMPLATE_PACKS = "bootstrap5"
CRISPY_TEMPLATE_PACK = "bootstrap5"

# Session settings
SESSION_COOKIE_AGE = 3600  # 1 hour
SESSION_SAVE_EVERY_REQUEST = True

7. Email Configuration (Optional)

# Email settings
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = config('EMAIL_HOST', default='localhost')
EMAIL_PORT = config('EMAIL_PORT', default=587, cast=int)
EMAIL_USE_TLS = config('EMAIL_USE_TLS', default=True, cast=bool)
EMAIL_HOST_USER = config('EMAIL_HOST_USER', default='')
EMAIL_HOST_PASSWORD = config('EMAIL_HOST_PASSWORD', default='')
DEFAULT_FROM_EMAIL = 'noreply@manufacturing-app.com'

8. Logging Configuration

# Logging
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'file': {
            'level': 'DEBUG',
            'class': 'logging.FileHandler',
            'filename': BASE_DIR / 'logs/django.log',
        },
        'console': {
            'level': 'DEBUG',
            'class': 'logging.StreamHandler',
        },
    },
    'root': {
        'handlers': ['file', 'console'],
        'level': 'DEBUG',
    },
    'loggers': {
        'django': {
            'handlers': ['file', 'console'],
            'level': 'DEBUG',
            'propagate': False,
        },
    },
}

9. Custom App Settings

# Custom application settings
# Reporting settings
REPORTS_PER_PAGE = 20
EXCEL_EXPORT_LIMIT = 10000

# Inventory settings
DEFAULT_REORDER_LEVEL = 10
STOCK_ALERT_THRESHOLD = 5

# Manufacturing settings
DEFAULT_MO_STATUS = 'draft'
PRODUCTION_SCHEDULING_DAYS = 7

Environment-based Configuration

For different environments (development, staging, production), we'll use environment variables:

Development (.env file)

DEBUG=True
SECRET_KEY=your-development-secret-key
DATABASE_URL=
ALLOWED_HOSTS=localhost,127.0.0.1

Production

DEBUG=False
SECRET_KEY=your-production-secret-key
DATABASE_URL=postgres://user:password@host:port/dbname
ALLOWED_HOSTS=yourdomain.com,www.yourdomain.com

Implementation Notes

Security: The secret key should be different for development and production environments
Database: SQLite is used for development, PostgreSQL for production
Static Files: WhiteNoise is used for serving static files in production
Internationalization: Indonesian is set as the primary language with English as fallback
Timezone: Asia/Jakarta is configured as the default timezone
Bootstrap: Bootstrap 5 is integrated for the UI framework
Custom User Model: A custom user model is used for extended user functionality

This configuration provides a solid foundation for the manufacturing application with proper security, internationalization, and scalability considerations.

7.6 KiB Raw Permalink Blame History