use config::{Config, ConfigError, File};
use rpi_led_matrix::LedColor;
use serde::Deserialize;

#[derive(Debug, Deserialize, Clone)]
pub struct SpacecraftConfig {
    pub spacecraft_name: String,
    pub spacecraft_id: u64,
    pub color: (u8, u8, u8),
}

impl SpacecraftConfig {
    fn color(&self) -> LedColor {
        LedColor {
            red: self.color.0,
            green: self.color.1,
            blue: self.color.2,
        }
    }
}

#[derive(Debug, Deserialize, Clone)]
pub struct VisualizerConfig {
    pub dsn_address: String,
    pub polling_rate: u64,
    pub spacecraft: Vec<SpacecraftConfig>,
}

impl VisualizerConfig {
    pub fn new(config_path: &str) -> Result<Self, ConfigError> {
        let mut cfg = Config::new();
        cfg.merge(File::with_name(config_path))?;
        cfg.try_into()
    }
}