use std::fs;
use std::path::Path;

use serde::{Deserialize, Serialize};
use url::Url;

use crate::error::ConfigError;

#[derive(Debug, Clone, Eq, PartialEq, Serialize, Deserialize)]
pub struct Config {
    pub registry_url: Url,
}

impl Default for Config {
    fn default() -> Self {
        Self {
            registry_url: Url::parse("https://localhost:5000").unwrap(),
        }
    }
}

impl TryFrom<&Path> for Config {
    type Error = ConfigError;

    fn try_from(path: &Path) -> Result<Self, Self::Error> {
        let contents = fs::read_to_string(path)?;
        let config: Self = toml::from_str(&contents)?;
        Ok(config)
    }
}