use rumqttd::Config;
use serde::Deserialize;

const CONFIG_PATH: &str = if cfg!(debug_assertions) {
    "server/config.toml"
} else {
    "config.toml"
};

#[derive(Debug, Deserialize)]
pub struct StorageConfig {
    pub sqlite: bool,
    pub db_path: String,
}

#[derive(Debug, Deserialize)]
pub struct Configuration {
    pub storage: StorageConfig,
    pub mqtt: Config,
}

pub fn load_config() -> anyhow::Result<Configuration> {
    let content = std::fs::read_to_string(CONFIG_PATH)?;
    let config: Configuration = toml::from_str(&content)?;

    Ok(config)
}