Checkmate/Client/src/Utils/Logger.js

import store from "../store";
const LOG_LEVEL = import.meta.env.VITE_APP_LOG_LEVEL || "debug";
const NO_OP = () => {};

class Logger {
	constructor() {
		let logLevel = LOG_LEVEL;
		this.unsubscribe = store.subscribe(() => {
			const state = store.getState();
			logLevel = state.settings.logLevel || "debug";
			this.updateLogLevel(logLevel);
		});
	}

	updateLogLevel(logLevel) {
		if (logLevel === "none") {
			this.info = NO_OP;
			this.error = NO_OP;
			this.warn = NO_OP;
			this.log = NO_OP;
			return;
		}

		if (logLevel === "error") {
			this.error = console.error.bind(console);
			this.info = NO_OP;
			this.warn = NO_OP;
			this.log = NO_OP;
			return;
		}

		if (logLevel === "warn") {
			this.error = console.error.bind(console);
			this.warn = console.warn.bind(console);
			this.info = NO_OP;
			this.log = NO_OP;
			return;
		}

		if (logLevel === "info") {
			this.error = console.error.bind(console);
			this.warn = console.warn.bind(console);
			this.info = console.info.bind(console);
			this.log = NO_OP;
			return;
		}

		if (logLevel === "debug") {
			this.error = console.error.bind(console);
			this.warn = console.warn.bind(console);
			this.info = console.info.bind(console);
			this.log = console.log.bind(console);
			return;
		}
	}

	cleanup() {
		if (this.unsubscribe) {
			this.unsubscribe();
		}
	}
}

export const logger = new Logger();