use log::LevelFilter;
use serde::{Serialize, Deserialize};

#[derive(Serialize, Deserialize, Clone, Debug)]
pub enum LogLevel {
    None,
    Warn,
    Info,
    Debug,
}

impl From<&str> for LogLevel {
    #[allow(clippy::wildcard_in_or_patterns)]
    fn from(s: &str) -> Self {
        let s = s.to_lowercase();
        match s.as_str() {
            "warn" | "w" => LogLevel::Warn,
            "info" | "i" => LogLevel::Info,
            "debug" | "d" => LogLevel::Debug,
            "none" | _ => LogLevel::None,
        }
    }
}

impl From<LogLevel> for LevelFilter {
    fn from(l: LogLevel) -> Self {
        match l {
            LogLevel::None => LevelFilter::Off,
            LogLevel::Warn => LevelFilter::Warn,
            LogLevel::Info => LevelFilter::Info,
            LogLevel::Debug => LevelFilter::Debug,
        }
    }
}