"""
Django settings for job_portal project.

Generated by 'django-admin startproject' using Django 6.0.1.

For more information on this file, see
https://docs.djangoproject.com/en/6.0/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/6.0/ref/settings/
"""
import os
from pathlib import Path
import pymysql
pymysql.version_info = (2, 2, 8, 'final', 0)
pymysql.install_as_MySQLdb()

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


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/6.0/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = os.environ.get('DJANGO_SECRET', 'fallback-key-for-dev-only')

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False #os.environ.get('DJANGO_DEBUG', 'False') == 'True'



ALLOWED_HOSTS = ['videshchalo.com', 'www.videshchalo.com', 'premium25.web-hosting.com', 'jobs.videshchalo.com', 'travels.videshchalo.com', 'study.videshchalo.com']


CSRF_TRUSTED_ORIGINS = [
    'https://videshchalo.com',
    'https://www.videshchalo.com',
    'https://jobs.videshchalo.com',  # https:// add karo
    'https://travels.videshchalo.com',
    'https://study.videshchalo.com'
]


# 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',
    'allauth',
    'allauth.account',
    'allauth.socialaccount',
    'allauth.socialaccount.providers.google',
    'jobs',
    'blog',
    'travels',
    'study',
    'ckeditor',
    'ckeditor_uploader',
    'adminsortable2',
    
]

CKEDITOR_CONFIGS = {
    'default': {
        'toolbar': 'full',
        'skin': 'moono-lisa',
        'extraPlugins': ','.join(['uploadimage', 'filebrowser']),
        'height': 300,
        'width': '100%',
        'entities': False, # ✅ Isse emojis as-it-is database mein jayenge
        'basicEntities': False,
    },
}

MIDDLEWARE = [
    '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',
    'allauth.account.middleware.AccountMiddleware',
    'jobs.middleware.VideshChaloMiddleware',
]

DATA_UPLOAD_MAX_MEMORY_SIZE = 10485760  # 10MB in bytes
FILE_UPLOAD_MAX_MEMORY_SIZE = 10485760

APPEND_SLASH = True

SESSION_SAVE_EVERY_REQUEST = True

# CKEditor 4 EOL warning ko silence karne ke liye
SILENCED_SYSTEM_CHECKS = ["ckeditor.W001", "models.W036", "mysql.W003",]

ROOT_URLCONF = 'job_portal.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates'), os.path.join(BASE_DIR, 'jobs', 'templates')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
                'jobs.context_processors.pending_jobs_count',  # Custom context processor for pending jobs count
                
            ],
        },
    },
]

WSGI_APPLICATION = 'job_portal.wsgi.application'


# Database
# https://docs.djangoproject.com/en/6.0/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': os.environ.get('DB_NAME'),
        'USER': os.environ.get('DB_USER'),
        'PASSWORD': os.environ.get('DB_PASS'), 
        'HOST': 'localhost',
        'PORT': '3306',
        'OPTIONS': {
            'charset': 'utf8mb4',
            'use_unicode': True,
            'init_command': "SET sql_mode='STRICT_TRANS_TABLES'",
        },
    }
}


# Password validation
# https://docs.djangoproject.com/en/6.0/ref/settings/#auth-password-validators

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
# https://docs.djangoproject.com/en/6.0/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'Asia/Kolkata'

USE_I18N = True

USE_TZ = True

# CKEditor Upload configuration
CKEDITOR_UPLOAD_PATH = "uploads/ckeditor/"
CKEDITOR_IMAGE_BACKEND = "pillow"

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/6.0/howto/static-files/

STATIC_URL = '/static/'
STATIC_ROOT = '/home/videjviy/public_html/static'
STATICFILES_DIRS = [
    '/home/videjviy/videshchalo/static',
]

MEDIA_URL = '/media/'
MEDIA_ROOT = '/home/videjviy/public_html/media'
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'

AUTHENTICATION_BACKENDS = [
    'django.contrib.auth.backends.ModelBackend',
    'allauth.account.auth_backends.AuthenticationBackend',
]

SOCIAL_AUTH_GOOGLE_OAUTH2_KEY = os.environ.get('GOOGLE_KEY')
SOCIAL_AUTH_GOOGLE_OAUTH2_SECRET = os.environ.get('GOOGLE_SECRET')

SITE_URL = 'https://www.videshchalo.com'
SITE_ID = 1
ACCOUNT_ADAPTER = 'allauth.account.adapter.DefaultAccountAdapter'

LOGIN_URL = '/accounts/login/'
LOGIN_REDIRECT_URL = '/'
LOGOUT_REDIRECT_URL = '/'
ACCOUNT_LOGIN_TEMPLATE = 'account/login.html'
SOCIALACCOUNT_LOGIN_ON_GET = True

SOCIALACCOUNT_QUERY_EMAIL = True
ACCOUNT_EMAIL_VERIFICATION = "none"
SOCIALACCOUNT_PROVIDERS = {
    'google': {
        'SCOPE': [
            'profile',
            'email',
        ],
        'AUTH_PARAMS': {
            'access_type': 'online',
        }
    }
}

ACCOUNT_ADAPTER = 'jobs.adapter.MyAccountAdapter'

AUTH_USER_MODEL = 'jobs.User'
SOCIALACCOUNT_STORE_TOKENS = True

# 1. Allauth Email Logic
ACCOUNT_SIGNUP_FIELDS = ['email*', 'username*', 'password1*', 'password2*']
ACCOUNT_UNIQUE_EMAIL = True
ACCOUNT_LOGIN_METHODS = {'email', 'username'}

# 🛡️ MANDATORY VERIFICATION: Account tab tak activate nahi hoga jab tak link click na ho
ACCOUNT_EMAIL_VERIFICATION = 'mandatory' 

# Verification process ko user-friendly banane ke liye
ACCOUNT_CONFIRM_EMAIL_ON_GET = True  # Link click karte hi confirm ho jaye (bina ek aur page dikhaye)
ACCOUNT_LOGIN_ON_EMAIL_CONFIRMATION = True # Confirm hote hi banda login ho jaye
ACCOUNT_EMAIL_CONFIRMATION_EXPIRE_DAYS = 3 # Link 3 din tak valid rahega

# Email Configuration
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'premium25.web-hosting.com'
EMAIL_PORT = 587
EMAIL_USE_SSL = False
EMAIL_USE_TLS = True
EMAIL_HOST_USER = 'support@videshchalo.com' # Aapka email
EMAIL_HOST_PASSWORD = os.environ.get('EMAIL_PASS') # Password
DEFAULT_FROM_EMAIL = 'Videsh Chalo Support <support@videshchalo.com>'

# ✅ FIX 2: Connection Timeout (Seconds mein). 
# Taaki server 100 seconds tak na larka rahe.
EMAIL_TIMEOUT = 7

ADMINS = [('Admin', 'support@videshchalo.com')]
MANAGERS = ADMINS
# 3. ЁЯЫбя╕П SECURITY HEADERS (External attacks se bachne ke liye)
# Ye Django ko batata hai ki site sirf HTTPS par chalni chahiye
SECURE_BROWSER_XSS_FILTER = True
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
SECURE_CONTENT_TYPE_NOSNIFF = True
X_FRAME_OPTIONS = 'DENY' # Taaki koi aapki site ko iframe mein na dikha sake
# Note: Ye tabhi on karein jab aapke paas SSL (HTTPS) ho (Jo aapke paas hai)
SECURE_SSL_REDIRECT = True # Har HTTP request ko HTTPS par bhej dega
PREPEND_WWW = True
SESSION_COOKIE_SECURE = True
CSRF_COOKIE_SECURE = True
SECURE_HSTS_SECONDS = 31536000 # 1 saal ke liye HSTS enable
SECURE_HSTS_INCLUDE_SUBDOMAINS = True
SECURE_HSTS_PRELOAD = True
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'console': {
            'class': 'logging.StreamHandler', # File ki jagah console use karein
        },
    },
    'root': {
        'handlers': ['console'],
        'level': 'ERROR',
    },
}