// This stub file contains items which aren't used yet; feel free to remove this module attribute
// to enable stricter warnings.
#![allow(unused)]

/// various log levels
#[derive(Clone, PartialEq, Debug)]
pub enum LogLevel {
    Debug,
    Info,
    Warning,
    Error,
}

impl std::fmt::Display for LogLevel {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let name = format!("{:?}", self);
        write!(f, "{}", name.to_uppercase())
    }
}

/// primary function for emitting logs
pub fn log(level: LogLevel, message: &str) -> String {
    format!("[{}]: {}", level, message)
}
pub fn info(message: &str) -> String {
    log(LogLevel::Info, message)
}
pub fn warn(message: &str) -> String {
    log(LogLevel::Warning, message)
}
pub fn error(message: &str) -> String {
    log(LogLevel::Error, message)
}