use std::{path::Path, fs::File};

use anyhow::Result;
use serde::Deserialize;


#[derive(Clone, Default, Debug, PartialEq, Deserialize)]
pub struct Config {
    pub title: String,
    #[serde(alias = "top-message")]
    pub top_message: Option<String>,
    pub passwords: Vec<String>,
}

pub fn read_from_file(config_file: &Path) -> Result<Config> {
    let file = File::open(config_file)?;
    Ok(serde_yaml::from_reader(file)?)
}