#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Enhanced Configuration with Database Settings

import os
from dotenv import load_dotenv

# Load environment variables from .env file
load_dotenv()

class Config:
    # Flask/Quart Settings
    DEBUG = os.getenv('DEBUG', 'False').lower() == 'true'
    SECRET_KEY = os.getenv('SECRET_KEY', 'dev-secret-key-change-in-production')
    
    # Server Settings
    APP_HOST = os.getenv('APP_HOST', '0.0.0.0')
    APP_PORT = int(os.getenv('APP_PORT', '5000'))
    
    # Database Settings
    DB_HOST = os.getenv('DB_HOST', 'localhost')
    DB_PORT = int(os.getenv('DB_PORT', '3306'))
    DB_USER = os.getenv('DB_USER', 'hersel_user')
    DB_PASSWORD = os.getenv('DB_PASSWORD', 'your_password_here')
    DB_NAME = os.getenv('DB_NAME', 'hersel_portfolio')
    
    # Session Settings
    SESSION_PERMANENT = False
    SESSION_TYPE = 'filesystem'
    PERMANENT_SESSION_LIFETIME = 60 * 60 * 24 * 7  # 7 days
    
    # Upload Settings
    UPLOAD_FOLDER = os.getenv('UPLOAD_FOLDER', 'static/uploads')
    MAX_CONTENT_LENGTH = int(os.getenv('MAX_CONTENT_LENGTH', '16777216'))  # 16MB
    ALLOWED_EXTENSIONS = {'png', 'jpg', 'jpeg', 'gif', 'webp', 'pdf', 'txt', 'doc', 'docx'}
    
    # Email Settings (for future use)
    MAIL_SERVER = os.getenv('MAIL_SERVER', 'localhost')
    MAIL_PORT = int(os.getenv('MAIL_PORT', '587'))
    MAIL_USE_TLS = os.getenv('MAIL_USE_TLS', 'True').lower() == 'true'
    MAIL_USERNAME = os.getenv('MAIL_USERNAME', '')
    MAIL_PASSWORD = os.getenv('MAIL_PASSWORD', '')
    
    # Security Settings
    WTF_CSRF_ENABLED = True
    WTF_CSRF_TIME_LIMIT = None
    
    # Pagination
    POSTS_PER_PAGE = int(os.getenv('POSTS_PER_PAGE', '10'))
    PROJECTS_PER_PAGE = int(os.getenv('PROJECTS_PER_PAGE', '12'))
    
    # Cache Settings
    CACHE_TYPE = os.getenv('CACHE_TYPE', 'simple')
    CACHE_DEFAULT_TIMEOUT = int(os.getenv('CACHE_DEFAULT_TIMEOUT', '300'))

# Create config instance
config = Config()