from pathlib import Path
from decouple import config
from datetime import timedelta

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

SECRET_KEY = config('SECRET_KEY')
DEBUG = config('DEBUG', default=False, cast=bool)

ALLOWED_HOSTS = config('ALLOWED_HOSTS', default='localhost,127.0.0.1').split(',')

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',

    # Third party
    'rest_framework',
    'rest_framework_simplejwt',
    'corsheaders',

    # Local apps
    'accounts',
    'members',
    'departments',
    'events',
    'finance',
    'reports',

    'core',
]

MIDDLEWARE = [
    'corsheaders.middleware.CorsMiddleware',  # must be first
    'django.middleware.security.SecurityMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',
    '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 = 'cfc_cms.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        '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',
            ],
        },
    },
]

WSGI_APPLICATION = 'cfc_cms.wsgi.application'

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': config('DB_NAME'),
        'USER': config('DB_USER'),
        'PASSWORD': config('DB_PASSWORD'),
        'HOST': config('DB_HOST', default='localhost'),
        'PORT': config('DB_PORT', default='5432'),
    }
}

AUTH_USER_MODEL = 'accounts.CustomUser'

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 = 'Africa/Nairobi'
USE_I18N = True
USE_TZ = True

STATIC_URL = '/static/'
STATIC_ROOT = BASE_DIR / 'staticfiles'
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

MEDIA_URL = 'https://api.communityfellowshipchurchglobal.org/media/'
MEDIA_ROOT = '/home/rdmsqcrg/public_media/'

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

# Africa's Talking
AT_USERNAME = config('AT_USERNAME', default='sandbox')
AT_API_KEY = config('AT_API_KEY', default='')
AT_SENDER_ID = config('AT_SENDER_ID', default='')

# Church name for SMS
CHURCH_NAME = config('CHURCH_NAME', default='CFC Church')
# REST Framework
REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'rest_framework_simplejwt.authentication.JWTAuthentication',
    ),
    'DEFAULT_PERMISSION_CLASSES': (
        'rest_framework.permissions.IsAuthenticated',
    ),
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 20,
}

# JWT
SIMPLE_JWT = {
    'ACCESS_TOKEN_LIFETIME': timedelta(hours=8),
    'REFRESH_TOKEN_LIFETIME': timedelta(days=7),
    'ROTATE_REFRESH_TOKENS': True,
    'BLACKLIST_AFTER_ROTATION': True,
    'USER_ID_FIELD': 'id',
    'USER_ID_CLAIM': 'user_id',
}

# CORS
CORS_ALLOWED_ORIGINS = config(
    'CORS_ALLOWED_ORIGINS',
    default='http://localhost:3000,http://localhost:8000,http://127.0.0.1:3000',
).split(',')

CORS_ALLOW_ALL_ORIGINS = True
CORS_ALLOW_CREDENTIALS = True

# Django Resized
DJANGORESIZED_DEFAULT_SIZE = [800, 600]
DJANGORESIZED_DEFAULT_QUALITY = 85
DJANGORESIZED_DEFAULT_KEEP_META = True
DJANGORESIZED_DEFAULT_FORCE_FORMAT = 'WEBP'
DJANGORESIZED_DEFAULT_FORMAT_EXTENSIONS = {'WEBP': '.webp'}
DJANGORESIZED_DEFAULT_NORMALIZE_ROTATION = True

# M-Pesa
MPESA_CONSUMER_KEY = config('MPESA_CONSUMER_KEY', default='')
MPESA_CONSUMER_SECRET = config('MPESA_CONSUMER_SECRET', default='')
MPESA_SHORTCODE = config('MPESA_SHORTCODE', default='')
MPESA_PASSKEY = config('MPESA_PASSKEY', default='')
MPESA_CALLBACK_URL = config('MPESA_CALLBACK_URL', default='https://api.yourdomain.com')
MPESA_ENVIRONMENT = config('MPESA_ENVIRONMENT', default='sandbox')