prije gemini provjere

001.BACKEND/core/__init__.py

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+from .celery import app as celery_app
+
+__all__ = ('celery_app',)

001.BACKEND/core/asgi.py

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+"""
+ASGI config for core project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/6.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'core.settings')
+
+application = get_asgi_application()

001.BACKEND/core/celery.py

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+# core/celery.py
+import os
+from celery import Celery  # 🚀 Ovdje uvoziš čistu Celery klasu
+
+# Postavljamo zadani Django settings modul za 'celery' program.
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'core.settings')
+
+app = Celery('core')
+
+# Sve postavke vezane za Celery imaju 'CELERY_' prefiks u settings.py
+app.config_from_object('django.conf:settings', namespace='CELERY')
+
+# Automatski učitaj tasks.py iz svih registriranih Django aplikacija
+app.autodiscover_tasks()

001.BACKEND/core/settings.py

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+"""
+Django settings for core project.
+"""
+
+import os
+from pathlib import Path
+from datetime import timedelta
+from dotenv import load_dotenv
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+load_dotenv(BASE_DIR / '.env')
+
+SECRET_KEY = os.getenv(
+    'DJANGO_SECRET_KEY',
+    'django-insecure-!228(8gy#3a7l-@_^g1s4bipj&@*+_415+ulx0^-9jw(%ksdvy',
+)
+
+DEBUG = os.getenv('DJANGO_DEBUG', 'True').lower() in ('1', 'true', 'yes', 'on')
+
+# Custom user model
+AUTH_USER_MODEL = 'users.CustomUser'
+
+ALLOWED_HOSTS = [
+    host.strip()
+    for host in os.getenv('DJANGO_ALLOWED_HOSTS', '127.0.0.1,localhost').split(',')
+    if host.strip()
+]
+
+# Application definition
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    # plugins
+    'fleet',
+    'corsheaders',
+    'django_filters',
+    'rest_framework_simplejwt',
+    'rest_framework',
+    # Aplikacije
+    'users',
+    'kupci',
+    'operations',
+    'kalendar',
+]
+
+MIDDLEWARE = [
+    'corsheaders.middleware.CorsMiddleware', # Mora biti prvi!
+    '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 = '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'
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+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' },
+]
+
+LANGUAGE_CODE = 'en-us'
+TIME_ZONE = 'Europe/Zagreb'
+USE_I18N = True
+USE_TZ = True
+
+STATIC_URL = 'static/'
+STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
+
+if DEBUG:
+    DEFAULT_PERMISSION_CLASSES = [ 'rest_framework.permissions.AllowAny' ]
+else:
+    DEFAULT_PERMISSION_CLASSES = [ 'rest_framework.permissions.IsAuthenticated' ]
+
+REST_FRAMEWORK = {
+    'DEFAULT_FILTER_BACKENDS': [
+        'django_filters.rest_framework.DjangoFilterBackend'
+    ],
+    'DEFAULT_AUTHENTICATION_CLASSES': (
+        'rest_framework_simplejwt.authentication.JWTAuthentication',
+    ),
+    'DEFAULT_PERMISSION_CLASSES': DEFAULT_PERMISSION_CLASSES
+}
+
+SIMPLE_JWT = {
+    'ACCESS_TOKEN_LIFETIME': timedelta(minutes=60),
+    'REFRESH_TOKEN_LIFETIME': timedelta(days=30),
+    'AUTH_HEADER_TYPES': ('Bearer',),
+}
+
+MEDIA_URL = '/media/'
+MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
+
+
+# 2. CSRF_TRUSTED_ORIGINS
+# Primjer: https://app.tvojadomena.hr,https://api.tvojadomena.hr
+CSRF_TRUSTED_ORIGINS = [
+    origin.strip()
+    for origin in os.getenv('DJANGO_CSRF_TRUSTED_ORIGINS', 'http://127.0.0.1:4321,http://localhost:4321').split(',')
+    if origin.strip()
+]
+
+# CORS POSTAVKE - POPRAVLJENI ZAREZI I FORMALNI ORIGINI
+if DEBUG:
+    CORS_ALLOW_ALL_ORIGINS = True
+else:
+    CORS_ALLOW_ALL_ORIGINS = False
+    CORS_ALLOWED_ORIGINS = [
+        host.strip()
+        for host in os.getenv('DJANGO_CORS_ALLOWED_ORIGINS', '').split(',')
+        if host.strip()
+    ]
+
+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',
+]
+
+# Ako preglednik pošalje PNA preflight zahtjev sa lokalne mreže, 
+# corsheaders će ga s ovim u potpunosti odobriti bez redirecta
+CORS_ALLOW_PRIVATE_NETWORK = True
+CORS_PREFLIGHT_MAX_AGE = 86400
+
+
+# Celery Postavke
+CELERY_BROKER_URL = os.environ.get("CELERY_BROKER_URL", "redis://localhost:6379/0")
+CELERY_RESULT_BACKEND = os.environ.get("CELERY_BROKER_URL", "redis://localhost:6379/0")
+CELERY_ACCEPT_CONTENT = ['json']
+CELERY_TASK_SERIALIZER = 'json'
+CELERY_RESULT_SERIALIZER = 'json'
+CELERY_TIMEZONE = 'Europe/Zagreb'

001.BACKEND/core/urls.py

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+"""
+URL configuration for core project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/6.0/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.conf import settings
+from django.conf.urls.static import static
+from django.contrib import admin
+from django.urls import path, include
+from rest_framework_simplejwt.views import (
+    TokenObtainPairView,
+    TokenRefreshView,
+)
+
+urlpatterns = [
+    # Admin panel
+    path('admin/', admin.site.urls),
+    # API endpointi
+    path('api/kupci/', include('kupci.urls')),
+    path('api/fleet/', include('fleet.urls')),
+    path('api/operativa/', include('operations.urls')),
+    path('api/kalendar/', include('kalendar.urls')),
+    path('api/users/', include('users.urls')),
+    # Endpoint za dobivanje tokena (Login)
+    path('api/token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),
+    # Endpoint za osvježavanje tokena (da se ne mora stalno logirati)
+    path('api/token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
+]
+
+# Dodajemo pristup media datotekama samo u development fazi
+if settings.DEBUG:
+    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+    urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

001.BACKEND/core/wsgi.py

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+"""
+WSGI config for core project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/6.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'core.settings')
+
+application = get_wsgi_application()