use serde_derive::Deserialize;
use std::fs;

#[derive(Deserialize)]
pub struct Config {
  pub transcoder: Transcoder,
}

impl Config {
  pub fn new(config_path: &str) -> Config {
    let resolved_path = shellexpand::tilde(config_path);
    let config_text = fs::read_to_string(&*resolved_path).unwrap();
    let c: Config = toml::from_str(&config_text).unwrap();
    return c;
  }

  pub fn get_repository(&self) -> String {
    let resolved_path = shellexpand::tilde(&self.transcoder.repository);
    return String::from(&*resolved_path);
  }
}

#[derive(Deserialize)]
pub struct Transcoder {
  pub repository:       String,
  pub interval:         u16,
  pub video_format:     String,
  pub video_codec:      String,
  pub video_profile:    String,
  pub video_resolution: String,
  pub video_framerate:  u8,
  pub video_color:      String,
  pub audio_codec:      String,
}