"""
Django settings for imagebot project.

Generated by 'django-admin startproject' using Django 5.1.2.

For more information on this file, see
https://docs.djangoproject.com/en/5.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/5.1/ref/settings/
"""
import configparser
import os
from pathlib import Path

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

"""CONFIG PARSER """
config = configparser.RawConfigParser()
if 'NF_CONFIG_FILE' in os.environ:
    config.read_file(open(os.environ.get('NF_CONFIG_FILE'), encoding='utf-8'))
if 'DOCKER_BUILD' in os.environ and os.environ.get('DOCKER_BUILD'):
    config.read("docker/build.cfg", encoding='utf-8')
else:
    config.read(['/etc/imagebot/imagebot.cfg', os.path.expanduser('~/.imagebot.cfg'), 'imagebot.cfg'],
                encoding='utf-8')

CONFIG_FILE = config

DJANGO_LOG_LEVEL = config.get('logging', 'django_log_level', fallback="WARNING")
APP_LOG_LEVEL = config.get('logging', 'app_log_level', fallback="WARNING")

"""LOGGING"""
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            'format': '{levelname} {asctime} {module} {message}',
            'style': '{',
        },
    },
    'handlers': {
        'console': {
            'class': 'logging.StreamHandler',
            'formatter': 'verbose',
        },
    },
    'loggers': {
        'django': {
            'handlers': ['console'],
            'level': DJANGO_LOG_LEVEL,
        },
        'fellchensammlung': {
            'handlers': ['console'],
            'level': APP_LOG_LEVEL,
        },
        'imagebot': {
            'handlers': ['console'],
            'level': APP_LOG_LEVEL,
        },
    },
}

""" DJANGO """
try:
    SECRET_KEY = config.get('django', 'secret')
except configparser.NoSectionError:
    raise BaseException("No config found or no Django Secret is configured!")
DEBUG = config.getboolean('django', 'debug', fallback=False)

host = config.get("imagebot", "host", fallback='*')
# see https://docs.djangoproject.com/en/3.2/ref/settings/#std-setting-ALLOWED_HOSTS
ALLOWED_HOSTS = [host]
CSRF_TRUSTED_ORIGINS = [f"https://{host}"]

MEDIA_URL = '/media/'
MEDIA_ROOT = Path(config.get('locations', 'media_root'))
MEDIA_CONSUME_DIR_RELATIVE = Path("consume")  # Relative to MEDIA_ROOT
MEDIA_CONSUME_DIR = MEDIA_ROOT / MEDIA_CONSUME_DIR_RELATIVE
MEDIA_PROCESSED_DIR_RELATIVE = Path("processed")  # Relative to MEDIA_ROOT

CRISPY_TEMPLATE_PACK = 'bootstrap4'

FEDIVERSE_SERVER = config.get('fediverse', 'server')
FEDIVERSE_TOKEN = config.get('fediverse', 'token')

# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'idescriptor',
    'fontawesomefree',
    'crispy_forms',
    "crispy_bootstrap4",
]

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',
]

ROOT_URLCONF = 'imagebot.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 = 'imagebot.wsgi.application'

# Database
# https://docs.djangoproject.com/en/5.1/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}

# Password validation
# https://docs.djangoproject.com/en/5.1/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/5.1/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_TZ = True

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/5.1/howto/static-files/

STATIC_URL = 'static/'

# Default primary key field type
# https://docs.djangoproject.com/en/5.1/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'