use config::{Config, ConfigError, File};
use serde::Deserialize;
use std::path::Path;

#[derive(Debug, Deserialize, Clone)]
pub struct DiscordConfig {
    pub token: String,
    pub app_id: u64,
}

#[derive(Debug, Deserialize, Clone)]
pub struct ApiConfig {
    pub token: String,
    pub base_url: String,
}

#[derive(Debug, Deserialize, Clone)]
pub struct GeoffreyBotConfig {
    pub api: ApiConfig,
    pub discord: DiscordConfig,
}

impl GeoffreyBotConfig {
    pub fn new(config_path: &Path) -> Result<Self, ConfigError> {
        let mut cfg = Config::new();
        cfg.merge(File::from(config_path.to_path_buf()))?;

        cfg.try_into()
    }
}