import { CMOptions } from '../../Config/VariablesAndData';
import { FormatTime } from '../../Disp/BeautifyAndFormatting/BeautifyFormatting';

import CalculateGrimoireRefillTime from '../../Disp/HelperFunctions/CalculateGrimoireRefillTime';
import {
  BackupGrimoireDraw,
  BackupGrimoireLaunch,
  BackupGrimoireLaunchMod,
  HasReplaceNativeGrimoireDraw,
  HasReplaceNativeGrimoireLaunch,
} from '../VariablesAndData';
import ReplaceTooltipGrimoire from './TooltipGrimoire';

/**
 * This function fixes replaces the .draw function of the Grimoire
 */
function ReplaceNativeGrimoireDraw() {
  if (
    !HasReplaceNativeGrimoireDraw &&
    Game.Objects['Wizard tower'].minigameLoaded
  ) {
    const { minigame } = Game.Objects['Wizard tower'];
    BackupGrimoireDraw = minigame.draw;
    Game.Objects['Wizard tower'].minigame.draw = function () {
      BackupGrimoireDraw();
      if (CMOptions.GrimoireBar === 1 && minigame.magic < minigame.magicM) {
        minigame.magicBarTextL.innerHTML += ` (${FormatTime(
          CalculateGrimoireRefillTime(
            minigame.magic,
            minigame.magicM,
            minigame.magicM,
          ),
        )})`;
      }
    };
    HasReplaceNativeGrimoireDraw = true;
  }
}

/**
 * This function fixes replaces the .launch function of the Grimoire
 */
function ReplaceNativeGrimoireLaunch() {
  if (
    !HasReplaceNativeGrimoireLaunch &&
    Game.Objects['Wizard tower'].minigameLoaded
  ) {
    const { minigame } = Game.Objects['Wizard tower'];
    BackupGrimoireLaunch = minigame.launch; // eslint-disable-line no-unused-vars
    BackupGrimoireLaunchMod = new Function( // eslint-disable-line no-new-func
      `return ${minigame.launch
        .toString()
        .split('=this')
        .join("= Game.Objects['Wizard tower'].minigame")}`,
    );
    Game.Objects['Wizard tower'].minigame.launch = function () {
      BackupGrimoireLaunchMod();
      ReplaceTooltipGrimoire();
      HasReplaceNativeGrimoireDraw = false;
      ReplaceNativeGrimoireDraw();

      HasReplaceNativeGrimoireLaunch = true;
    };
  }
}

/**
 * This function fixes replaces the Launch and Draw functions of the Grimoire
 */
export default function ReplaceNativeGrimoire() {
  ReplaceNativeGrimoireLaunch();
  ReplaceNativeGrimoireDraw();
}