pokerogue/src/phases/scan-ivs-phase.ts

import { globalScene } from "#app/global-scene";
import type { BattlerIndex } from "#app/battle";
import { PERMANENT_STATS, Stat } from "#app/enums/stat";
import { getPokemonNameWithAffix } from "#app/messages";
import { getTextColor, TextStyle } from "#app/ui/text";
import { Mode } from "#app/ui/ui";
import i18next from "i18next";
import { PokemonPhase } from "./pokemon-phase";

export class ScanIvsPhase extends PokemonPhase {

  constructor(battlerIndex: BattlerIndex) {
    super(battlerIndex);
  }

  start() {
    super.start();

    const pokemon = this.getPokemon();

    let enemyIvs: number[] = [];
    let statsContainer: Phaser.GameObjects.Sprite[] = [];
    let statsContainerLabels: Phaser.GameObjects.Sprite[] = [];
    const enemyField = globalScene.getEnemyField();
    const uiTheme = globalScene.uiTheme; // Assuming uiTheme is accessible
    for (let e = 0; e < enemyField.length; e++) {
      enemyIvs = enemyField[e].ivs;
      const currentIvs = globalScene.gameData.dexData[enemyField[e].species.getRootSpeciesId()].ivs;  // we are using getRootSpeciesId() here because we want to check against the baby form, not the mid form if it exists
      statsContainer = enemyField[e].getBattleInfo().getStatsValueContainer().list as Phaser.GameObjects.Sprite[];
      statsContainerLabels = statsContainer.filter(m => m.name.indexOf("icon_stat_label") >= 0);
      for (let s = 0; s < statsContainerLabels.length; s++) {
        const ivStat = Stat[statsContainerLabels[s].frame.name];
        if (enemyIvs[ivStat] > currentIvs[ivStat] && PERMANENT_STATS.indexOf(Number(ivStat)) >= 0) {
          const hexColour = enemyIvs[ivStat] === 31 ? getTextColor(TextStyle.PERFECT_IV, false, uiTheme) : getTextColor(TextStyle.SUMMARY_GREEN, false, uiTheme);
          const hexTextColour = Phaser.Display.Color.HexStringToColor(hexColour).color;
          statsContainerLabels[s].setTint(hexTextColour);
        }
        statsContainerLabels[s].setVisible(true);
      }
    }

    if (!globalScene.hideIvs) {
      globalScene.ui.showText(i18next.t("battle:ivScannerUseQuestion", { pokemonName: getPokemonNameWithAffix(pokemon) }), null, () => {
        globalScene.ui.setMode(Mode.CONFIRM, () => {
          globalScene.ui.setMode(Mode.MESSAGE);
          globalScene.ui.clearText();
          globalScene.ui.getMessageHandler().promptIvs(pokemon.id, pokemon.ivs).then(() => this.end());
        }, () => {
          globalScene.ui.setMode(Mode.MESSAGE);
          globalScene.ui.clearText();
          this.end();
        });
      });
    } else {
      this.end();
    }
  }
}