"""
Django settings for greentech project.
"""

from pathlib import Path
import os
import environ

BASE_DIR = Path(__file__).resolve().parent.parent

# Load environment variables from .env file with environ package
env = environ.Env(
    DEBUG=(bool, False)
)
environ.Env.read_env(os.path.join(BASE_DIR, '.env'))
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = env('SECRET_KEY', default='Secret-key-personnal-00865juoi-uj')

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = env('DEBUG', default=True)



#ALLOWED_HOSTS = ['localhost', '127.0.0.1']

#from .local_settings import *

try:
    from .local_settings import *
except ImportError:
    pass


INSTALLED_APPS = [
    'jazzmin',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'colorfield',
    'django_htmx',
    'django_ckeditor_5',
    'config',
    'image_factory',
    'history',
    #'django_app_logs',
    'traduction',
    'cms',
    # Apps GreenTech
    'apps.core',
    'apps.universities',
    'apps.program',
    'apps.team',
    'apps.research',
    'apps.news',
    'apps.contact',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'history.middleware.RequestContextMiddleware',
    'django_htmx.middleware.HtmxMiddleware',
    'traduction.middleware.LanguageMiddleware',
]

ROOT_URLCONF = 'greentech.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',
                'apps.core.context_processors.site_config',
                'traduction.context_processors.languages',
                'cms.context_processors.cms_context',
            ],
        },
    },
]

WSGI_APPLICATION = 'greentech.wsgi.application'

# Database
# SQLite for development, MySQL/MariaDB for production
# DATABASES = {
#     'default': {
#         'ENGINE': env('DB_ENGINE', default='django.db.backends.sqlite3'),
#         'NAME': env('DB_NAME', default=BASE_DIR / 'db.sqlite3'),
#     }
# }

# MySQL configuration (uncomment for production with MariaDB 10.5+)
DATABASES = {
    'default': {
        'ENGINE': env('DB_ENGINE', default='django.db.backends.mysql',),
        'NAME': env('DB_NAME', default='db'),
        'USER': env('DB_USER', default='dbuser'),
        'PASSWORD': env('DB_PASSWORD', default='db_pass'),
        'HOST': env('DB_HOST', default='localhost'),
        'PORT': env('DB_PORT', default='3306'),
        'OPTIONS': {
            'unix_socket': '/tmp/mysql.sock',
            'init_command': "SET sql_mode='STRICT_TRANS_TABLES'",
        },
    }
}

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 = 'fr'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_TZ = True

# Static files
STATIC_URL = 'static/'
STATICFILES_DIRS = [BASE_DIR / 'static']
STATIC_ROOT = BASE_DIR / 'staticfiles'

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

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'


# CKEditor 5 Configuration
CKEDITOR_5_CONFIGS = {
    'default': {
        'toolbar': ['heading', '|', 'bold', 'italic', 'link',
                    'bulletedList', 'numberedList', 'blockQuote', 'imageUpload'],
    },
    'extends': {
        'blockToolbar': [
            'paragraph', 'heading1', 'heading2', 'heading3',
            '|',
            'bulletedList', 'numberedList',
            '|',
            'blockQuote',
        ],
        'toolbar': ['heading', '|', 'outdent', 'indent', '|', 'bold', 'italic', 'link', 'underline', 'strikethrough',
                    'code', 'subscript', 'superscript', 'highlight', '|', 'codeBlock', 'sourceEditing', 'insertImage',
                    'bulletedList', 'numberedList', 'todoList', '|', 'blockQuote', 'imageUpload', '|',
                    'fontSize', 'fontFamily', 'fontColor', 'fontBackgroundColor', 'mediaEmbed', 'removeFormat',
                    'insertTable',],
        'image': {
            'toolbar': ['imageTextAlternative', '|', 'imageStyle:alignLeft',
                        'imageStyle:alignRight', 'imageStyle:alignCenter', 'imageStyle:side', '|'],
            'styles': [
                'full',
                'side',
                'alignLeft',
                'alignRight',
                'alignCenter',
            ]
        },
        'table': {
            'contentToolbar': ['tableColumn', 'tableRow', 'mergeTableCells',
                               'tableProperties', 'tableCellProperties'],
        },
        'heading': {
            'options': [
                {'model': 'paragraph', 'title': 'Paragraph', 'class': 'ck-heading_paragraph'},
                {'model': 'heading1', 'view': 'h1', 'title': 'Heading 1', 'class': 'ck-heading_heading1'},
                {'model': 'heading2', 'view': 'h2', 'title': 'Heading 2', 'class': 'ck-heading_heading2'},
                {'model': 'heading3', 'view': 'h3', 'title': 'Heading 3', 'class': 'ck-heading_heading3'}
            ]
        }
    },
    'list': {
        'properties': {
            'styles': 'true',
            'startIndex': 'true',
            'reversed': 'true',
        }
    }
}

CKEDITOR_5_FILE_UPLOAD_PERMISSION = "staff"
CKEDITOR_5_CUSTOM_CSS = 'admin/css/ckeditor_custom.css'

# Logging configuration
LOG_DIR = BASE_DIR / 'logs'
LOG_DIR.mkdir(exist_ok=True)

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            'format': '{levelname} {asctime} {module} {process:d} {thread:d} {message}',
            'style': '{',
        },
        'simple': {
            'format': '{levelname} {asctime} {module} {message}',
            'style': '{',
        },
    },
    'filters': {
        'require_debug_false': {
            '()': 'django.utils.log.RequireDebugFalse',
        },
        'require_debug_true': {
            '()': 'django.utils.log.RequireDebugTrue',
        },
    },
    'handlers': {
        'console': {
            'level': 'INFO',
            'filters': ['require_debug_true'],
            'class': 'logging.StreamHandler',
            'formatter': 'simple',
        },
        'file': {
            'level': 'INFO',
            'class': 'logging.handlers.RotatingFileHandler',
            'filename': LOG_DIR / 'django.log',
            'maxBytes': 5 * 1024 * 1024,  # 5 MB
            'backupCount': 5,
            'formatter': 'verbose',
        },
        'error_file': {
            'level': 'ERROR',
            'class': 'logging.handlers.RotatingFileHandler',
            'filename': LOG_DIR / 'errors.log',
            'maxBytes': 5 * 1024 * 1024,  # 5 MB
            'backupCount': 5,
            'formatter': 'verbose',
        },
        'mail_admins': {
            'level': 'ERROR',
            'filters': ['require_debug_false'],
            'class': 'django.utils.log.AdminEmailHandler',
        },
    },
    'loggers': {
        'django': {
            'handlers': ['console', 'file'],
            'level': 'INFO',
            'propagate': True,
        },
        'django.request': {
            'handlers': ['error_file', 'mail_admins'],
            'level': 'ERROR',
            'propagate': False,
        },
        'django.security': {
            'handlers': ['error_file'],
            'level': 'ERROR',
            'propagate': False,
        },
        # Application loggers
        'apps': {
            'handlers': ['console', 'file'],
            'level': 'INFO',
            'propagate': False,
        },
        'cms': {
            'handlers': ['console', 'file'],
            'level': 'INFO',
            'propagate': False,
        },
    },
}

#from .local_settings import *
from .jazzmin import JAZZMIN_SETTINGS