import Globals from "../Globals";
import Color from "color";

class Logger {
  // static class
  private constructor() {}

  private static GetCurrentTime(): string {
    return `[${new Date().toLocaleTimeString()}] `;
  }

  static log(str: string, colour: Color = Color("white"), bold = false): void {
    const time = ToConsole(Logger.GetCurrentTime(), Color("gray"), false);
    const moduleName = ToConsole(Globals.name + " ", Color("cyan"), true);
    const text = ToConsole(str, colour, bold);
    console.log(
      time.str + moduleName.str + text.str,
      ...time.params.concat(moduleName.params, text.params),
    );
  }

  static err(str: string): void {
    Logger.log(str, Color("orange"));
  }

  static warn(str: string): void {
    Logger.log(str, Color("yellow"));
  }

  static ok(str: string): void {
    Logger.log(str, Color("green"));
  }
}

interface ConsoleColour {
  str: string;
  params: Array<string>;
}

const ToConsole = (str: string, col: Color, bold: boolean): ConsoleColour => {
  return {
    str: `%c` + str + `%c`,
    params: [
      "color: " + col.hex() + ";" + (bold ? "font-weight: bold;" : ""),
      "color: unset; font-weight: unset;",
    ],
  };
};

export default Logger;