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004.erp.generic/backend/core/settings/base.py

215 lines
6.9 KiB
Python

import os
from pathlib import Path
from datetime import timedelta
BASE_DIR = Path(__file__).resolve().parent.parent.parent
# --- SIGURNOST I OKRUŽENJE (Docker Environment Variables) ---
# Ako varijabla nije definirana u Dockeru, koristi se fallback (razvojni ključ)
SECRET_KEY = os.environ.get('SECRET_KEY', 'django-insecure-fk#ywtdyi8=t6^vdbo!=br8op0rdwf*ks#sji20&mp2+nwjs_5')
# Docker prosljeđuje string 'True' ili 'False'. Pretvaramo ga u Python Boolean.
DEBUG = os.environ.get('DEBUG', 'True') == 'True'
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'corsheaders',
'rest_framework',
'django_extensions',
'rest_framework_simplejwt',
'modules.invoicing',
'modules.task_management',
'core.users.apps.UsersConfig',
'modules.crm',
'modules.fleet'
]
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware', # Mora biti prvi
'django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware', # Za statiku
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
]
ROOT_URLCONF = 'core.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',
],
},
},
]
WSGI_APPLICATION = 'core.wsgi.application'
# --- VALIDACIJA LOZINKI ---
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'},
]
AUTH_USER_MODEL = 'users.CustomUser'
# --- INTERNACIONALIZACIJA (Lokalizacija) ---
LANGUAGE_CODE = 'hr' # Postavljeno na hrvatski jezik za ERP/Zadatke
TIME_ZONE = 'Europe/Zagreb' # Sinkronizirano s našom vremenskom zonom
USE_I18N = True
USE_TZ = True
CORS_ALLOW_CREDENTIALS = True
# U bazi definiramo default, a u prod/dev override-amo
CORS_ALLOWED_ORIGINS = os.environ.get('CORS_ALLOWED_ORIGINS', 'http://localhost:4321').split(',')
CORS_ALLOW_METHODS = [
"DELETE",
"GET",
"OPTIONS",
"PATCH",
"POST",
"PUT",
]
CORS_ALLOW_HEADERS = [
'accept',
'accept-encoding',
'authorization',
'content-type',
'dnt',
'origin',
'user-agent',
'x-csrftoken',
'x-requested-with',
'access-control-request-private-network',
]
# Dopušta preflight zahtjeve unutar lokalne mreže (npr. s Docker mreže na tvoje računalo)
CORS_ALLOW_PRIVATE_NETWORK = True
CORS_PREFLIGHT_MAX_AGE = 86400
# Dopusti slanje Authorization zaglavlja (JWT Tokena) kroz mrežne zahtjeve
CORS_ALLOW_CREDENTIALS = True
# --- REST FRAMEWORK & JWT POSTAVKE ---
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework_simplejwt.authentication.JWTAuthentication',
),
'DEFAULT_PERMISSION_CLASSES': (
'rest_framework.permissions.IsAuthenticated',
# 'rest_framework.permissions.AllowAny',
),
}
SIMPLE_JWT = {
'ACCESS_TOKEN_LIFETIME': timedelta(days=1),
'REFRESH_TOKEN_LIFETIME': timedelta(days=7),
'ROTATE_REFRESH_TOKENS': True,
'BLACKLIST_AFTER_ROTATION': True, # Dodano
'AUTH_HEADER_TYPES': ('Bearer',),
}
WEBHOOK_SECRET = os.environ.get('WEBHOOK_SECRET', 'super-tajni-dugacki-kljuc-koji-ces-promijeniti')
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
# ==============================================================================
# 🔥 CELERY & REDIS POSTAVKE (Lean Worker Model)
# ==============================================================================
# Čitamo REDIS_URL iz okruženja (Docker prosljeđuje 'redis://redis:6379/0').
# Ako pokrećeš izvan Dockera, koristi localhost kao fallback.
REDIS_URL = os.environ.get('REDIS_URL', 'redis://localhost:6379/0')
CELERY_BROKER_URL = REDIS_URL
CELERY_RESULT_BACKEND = REDIS_URL
# Ako želiš koristiti Redis kao brzi cache sustav unutar Djanga (izvrsno za ERP performanse)
# Za ovo ti je potreban paket 'django-redis' u requirements.txt
CACHES = {
'default': {
'BACKEND': 'django_redis.cache.RedisCache',
'LOCATION': REDIS_URL, # Koristi isti Redis kontejner i bazu /0
'OPTIONS': {
'CLIENT_CLASS': 'django_redis.client.DefaultClient',
'PARSER_KWARGS': {'decode_responses': True},
}
}
}
CELERY_ACCEPT_CONTENT = ['json']
CELERY_TASK_SERIALIZER = 'json'
# URL kojim će preglednik dohvaćati statiku
STATIC_URL = '/static/'
# Direktorij gdje će 'collectstatic' skupljati sve statičke datoteke (za produkciju)
# STATIC_ROOT = BASE_DIR / '/app/staticfiles'
# (Opcionalno, ali preporučeno za ERP) Ako koristiš i medije (dokumente)
MEDIA_URL = '/media/'
MEDIA_ROOT = BASE_DIR / 'media'
# ==============================================================================
# 🔥 Paperless postavke
# ==============================================================================
PAPERLESS_BASE_URL = os.environ.get('PAPERLESS_BASE_URL', 'http://paperless:8000') # paperless na drugoj docker compose instanci
PAPERLESS_API_TOKEN = os.environ.get('PAPERLESS_API_TOKEN', '144b62542009c1c1a5a296b16601b4ab488f6a01')
# ==============================================================================
# 🔥 Email postavke (Google)
# ==============================================================================
# SMTP Konfiguracija
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
# Čitanje iz .env varijabli
EMAIL_HOST_USER = os.environ.get('EMAIL_HOST_USER', 'tvoj.email@gmail.com')
EMAIL_HOST_PASSWORD = os.environ.get('EMAIL_HOST_PASSWORD', 'xxxx-xxxx-xxxx-xxxx')
DEFAULT_FROM_EMAIL = os.environ.get('DEFAULT_FROM_EMAIL', 'tvoj.email@gmail.com')
# ==============================================================================
# 🔥 PUSHER CONFIGURATION
# ==============================================================================
# Pusher Configuration
PUSHER_APP_ID = os.environ.get('PUSHER_APP_ID')
PUSHER_KEY = os.environ.get('PUSHER_KEY')
PUSHER_SECRET = os.environ.get('PUSHER_SECRET')
PUSHER_CLUSTER = os.environ.get('PUSHER_CLUSTER', default='mt1')
# Cache za fallback mehanizam
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.redis.RedisCache',
'LOCATION': 'redis://127.0.0.1:6379/1',
}
}