"""
WSGI config for config project.

It exposes the WSGI callable as a module-level variable named ``application``.

For more information on this file, see
https://docs.djangoproject.com/en/5.0/howto/deployment/wsgi/
"""

import os
from pathlib import Path
import ctypes
import ctypes.util

try:
    from dotenv import load_dotenv
    env_path = Path(__file__).resolve().parent.parent.parent / '.env'
    if env_path.exists():
        load_dotenv(env_path)
except ImportError:
    pass

# --- WeasyPrint Library Preloading ---
import traceback
import sys
import ctypes
import ctypes.util

lib_paths = [
    '/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0',
    '/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0',
    '/usr/lib/x86_64-linux-gnu/libgobject-2.0-0.so',
    '/usr/lib/x86_64-linux-gnu/libfontconfig.so.1',
    '/usr/lib/x86_64-linux-gnu/libcairo.so.2',
    '/usr/lib/x86_64-linux-gnu/libpango-1.0.so.0',
    '/usr/lib/x86_64-linux-gnu/libpango-1.0-0.so',
    '/usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0',
]

for path in lib_paths:
    try:
        ctypes.CDLL(path)
    except OSError:
        pass

try:
    import weasyprint
except Exception as e:
    error_msg = f"WeasyPrint Import Error: {str(e)}\n{traceback.format_exc()}"
    with open("/tmp/weasyprint_wsgi_error.log", "w") as f:
        f.write(error_msg)
# -------------------------------------

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')

from django.core.wsgi import get_wsgi_application

application = get_wsgi_application()