// Leveled logger. Outputs to console with [AutistMask] prefix.
// Level is DEBUG when the DEBUG constant is true, INFO otherwise.

const { DEBUG } = require("./constants");

const LEVELS = { debug: 0, info: 1, warn: 2, error: 3 };
const threshold = DEBUG ? LEVELS.debug : LEVELS.info;

function emit(level, method, args) {
    if (LEVELS[level] >= threshold) {
        console[method]("[AutistMask]", ...args);
    }
}

const log = {
    debugf(...args) {
        emit("debug", "log", args);
    },
    infof(...args) {
        emit("info", "log", args);
    },
    warnf(...args) {
        emit("warn", "warn", args);
    },
    errorf(...args) {
        emit("error", "error", args);
    },
};

module.exports = { log };