use std::env;

#[derive(Clone)]
pub struct AppConfig {
    pub live_api_key: String,
    pub live_api_secret: String,
    pub testnet_api_key: String,
    pub testnet_api_secret: String,
    pub password_hash: String,
    pub db_path: String,
    pub listen_addr: String,
}

impl AppConfig {
    pub fn from_env() -> Self {
        Self {
            live_api_key:        env::var("BINANCE_API_KEY").expect("BINANCE_API_KEY gerekli"),
            live_api_secret:     env::var("BINANCE_API_SECRET").expect("BINANCE_API_SECRET gerekli"),
            testnet_api_key:     env::var("BINANCE_TESTNET_API_KEY").expect("BINANCE_TESTNET_API_KEY gerekli"),
            testnet_api_secret:  env::var("BINANCE_TESTNET_API_SECRET").expect("BINANCE_TESTNET_API_SECRET gerekli"),
            password_hash:       env::var("ADMIN_PASSWORD_HASH").expect("ADMIN_PASSWORD_HASH gerekli"),
            db_path:             env::var("DB_PATH").unwrap_or_else(|_| "data/bots.db".to_string()),
            listen_addr:         env::var("LISTEN_ADDR").unwrap_or_else(|_| "127.0.0.1:4646".to_string()),
        }
    }
}