"""
Django settings for thrillwiki project.
"""

from pathlib import Path
import os
import sys

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent

# Add apps directory to sys.path so Django can find the apps
apps_dir = BASE_DIR / "apps"
if apps_dir.exists() and str(apps_dir) not in sys.path:
    sys.path.insert(0, str(apps_dir))
SECRET_KEY = "django-insecure-=0)^0#h#k$0@$8$ys=^$0#h#k$0@$8$ys=^"

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

CSRF_TRUSTED_ORIGINS = ["https://beta.thrillwiki.com"]
ALLOWED_HOSTS = ["*"]

# GeoDjango Settings
GDAL_LIBRARY_PATH = "/opt/homebrew/lib/libgdal.dylib"
GEOS_LIBRARY_PATH = "/opt/homebrew/lib/libgeos_c.dylib"

# Application definition
INSTALLED_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "django.contrib.sites",
    "django.contrib.gis",  # Add GeoDjango
    "rest_framework",  # Django REST Framework
    "rest_framework.authtoken",  # Token authentication
    "pghistory",  # Add django-pghistory
    "pgtrigger",  # Required by django-pghistory
    "allauth",
    "allauth.account",
    "allauth.socialaccount",
    "allauth.socialaccount.providers.google",
    "allauth.socialaccount.providers.discord",
    "django_cleanup",
    "django_filters",
    "django_htmx",
    "whitenoise",
    "django_tailwind_cli",
    "autocomplete",  # Django HTMX Autocomplete
    "debug_toolbar",
    "silk",
    "apps.core",
    "apps.accounts",
    "apps.parks",
    "apps.rides",
    "apps.email_service",
    "apps.media.apps.MediaConfig",
    "apps.moderation",
    "apps.location",
]

MIDDLEWARE = [
    "django.middleware.cache.UpdateCacheMiddleware",
    "django.middleware.security.SecurityMiddleware",
    "whitenoise.middleware.WhiteNoiseMiddleware",
    "debug_toolbar.middleware.DebugToolbarMiddleware",
    "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",
    "apps.core.middleware.PgHistoryContextMiddleware",  # Add history context tracking
    "allauth.account.middleware.AccountMiddleware",
    "django.middleware.cache.FetchFromCacheMiddleware",
    "django_htmx.middleware.HtmxMiddleware",
    "apps.core.middleware.view_tracking.ViewTrackingMiddleware",  # Add our page view tracking
]

ROOT_URLCONF = "thrillwiki.urls"

TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "DIRS": [os.path.join(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",
                "apps.moderation.context_processors.moderation_access",
            ]
        },
    }
]

WSGI_APPLICATION = "thrillwiki.wsgi.application"

# Database

# For development, use PostgreSQL with PostGIS for GeoDjango features
DATABASES = {
    "default": {
        "ENGINE": "django.contrib.gis.db.backends.postgis",
        "NAME": "thrillwiki",
        "USER": "postgres",
        "PASSWORD": "postgres",
        "HOST": "localhost",
        "PORT": "5432",
    }
}


# Cache settings
CACHES = {
    "default": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": "redis://127.0.0.1:6379/1",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        },
        "TIMEOUT": 300,  # 5 minutes
    }
}

# Redis settings for trending cache
REDIS_URL = "redis://127.0.0.1:6379/0"

CACHE_MIDDLEWARE_SECONDS = 1  # 5 minutes
CACHE_MIDDLEWARE_KEY_PREFIX = "thrillwiki"

# 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",
    },
]

# Internationalization
LANGUAGE_CODE = "en-us"
TIME_ZONE = "America/New_York"
USE_I18N = True
USE_TZ = True

# Static files (CSS JavaScript Images)
STATIC_URL = "static/"
STATICFILES_DIRS = [BASE_DIR / "static"]
STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")

# Media files - point to shared/media directory
MEDIA_URL = "/media/"
MEDIA_ROOT = os.path.join(BASE_DIR.parent, "shared", "media")

# Default primary key field type
DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

# Authentication settings
AUTHENTICATION_BACKENDS = [
    "django.contrib.auth.backends.ModelBackend",
    "allauth.account.auth_backends.AuthenticationBackend",
]

# django-allauth settings
SITE_ID = 1
ACCOUNT_SIGNUP_FIELDS = ["email*", "username*", "password1*", "password2*"]
ACCOUNT_LOGIN_METHODS = {"email", "username"}
ACCOUNT_EMAIL_VERIFICATION = "optional"
LOGIN_REDIRECT_URL = "/"
ACCOUNT_LOGOUT_REDIRECT_URL = "/"

# Custom adapters
ACCOUNT_ADAPTER = "apps.accounts.adapters.CustomAccountAdapter"
SOCIALACCOUNT_ADAPTER = "apps.accounts.adapters.CustomSocialAccountAdapter"

# Social account settings
# OAuth provider configuration moved to database SocialApp objects
# This prevents conflicts between settings-based and database-based
# configurations
SOCIALACCOUNT_PROVIDERS = {
    "google": {
        "SCOPE": [
            "profile",
            "email",
        ],
        "AUTH_PARAMS": {"access_type": "online"},
    },
    "discord": {
        "SCOPE": ["identify", "email"],
        "OAUTH_PKCE_ENABLED": True,
    },
}

# Additional social account settings
SOCIALACCOUNT_LOGIN_ON_GET = True
SOCIALACCOUNT_AUTO_SIGNUP = False
SOCIALACCOUNT_STORE_TOKENS = True

# Email settings
EMAIL_BACKEND = "apps.email_service.backends.ForwardEmailBackend"
FORWARD_EMAIL_BASE_URL = "https://api.forwardemail.net"
SERVER_EMAIL = "django_webmaster@thrillwiki.com"
# Custom User Model
AUTH_USER_MODEL = "accounts.User"

# Autocomplete configuration
# Enable project-wide authentication requirement for autocomplete
AUTOCOMPLETE_BLOCK_UNAUTHENTICATED = False

# Tailwind configuration
# Tailwind configuration
TAILWIND_CLI_CONFIG_FILE = os.path.join(BASE_DIR, "tailwind.config.js")
TAILWIND_CLI_SRC_CSS = os.path.join(BASE_DIR, "static/css/src/input.css")
TAILWIND_CLI_DIST_CSS = os.path.join(BASE_DIR, "static/css/tailwind.css")

# Cloudflare Turnstile settings
TURNSTILE_SITE_KEY = "0x4AAAAAAAyqVp3RjccrC9Kz"
TURNSTILE_SECRET_KEY = "0x4AAAAAAAyqVrQolYsrAFGJ39PXHJ_HQzY"
TURNSTILE_VERIFY_URL = "https://challenges.cloudflare.com/turnstile/v0/siteverify"

# Test runner
TEST_RUNNER = "django.test.runner.DiscoverRunner"

# Road Trip Service Settings
ROADTRIP_CACHE_TIMEOUT = 3600 * 24  # 24 hours for geocoding
ROADTRIP_ROUTE_CACHE_TIMEOUT = 3600 * 6  # 6 hours for routes
ROADTRIP_MAX_REQUESTS_PER_SECOND = 1  # Respect OSM rate limits
ROADTRIP_USER_AGENT = "ThrillWiki Road Trip Planner (https://thrillwiki.com)"
ROADTRIP_REQUEST_TIMEOUT = 10  # seconds
ROADTRIP_MAX_RETRIES = 3
ROADTRIP_BACKOFF_FACTOR = 2

# Debug Toolbar Configuration
INTERNAL_IPS = [
    "127.0.0.1",
    "localhost",
]