import Phaser from "phaser";
import { FIGHTER_SCALE } from "../constants.js";
import { fighterAnimationKey, fighterSheetKey } from "./fighterAssets.js";

export function createFighter(scene, { faceLeft, name, skin, team, teamIndex, x, y }) {
  const fighter = scene.physics.add.sprite(x, y, fighterSheetKey(skin, "idle"), 0);
  fighter.setScale(FIGHTER_SCALE);
  fighter.setDepth(2);
  fighter.setCollideWorldBounds(true);
  fighter.setFlipX(faceLeft);
  fighter.body.setSize(22, 20);
  fighter.body.setOffset(39, 60);

  fighter.nameLabel = scene.add
    .text(x, y - 68, name, {
      color: "#fff2c2",
      fontFamily: "Inter, Pretendard, sans-serif",
      fontSize: "18px",
      fontStyle: "700",
      stroke: team.color,
      strokeThickness: 4,
    })
    .setOrigin(0.5)
    .setDepth(4);
  fighter.healthBack = scene.add
    .rectangle(x, y - 44, 72, 8, 0x17180e, 0.92)
    .setDepth(4);
  fighter.healthBar = scene.add
    .rectangle(x - 34, y - 44, 68, 4, 0xd95f3f, 1)
    .setOrigin(0, 0.5)
    .setDepth(5);

  fighter.skin = skin;
  fighter.team = team;
  fighter.teamIndex = teamIndex;
  fighter.hp = 100;
  fighter.nextAttackAt = 0;
  fighter.isLocked = false;
  fighter.isDead = false;
  fighter.play(fighterAnimationKey(skin, "walk"));

  fighter.on(Phaser.Animations.Events.ANIMATION_COMPLETE, (animation) => {
    if (fighter.isDead) {
      return;
    }

    if (animation.key.includes("-attack") || animation.key.endsWith("-hurt-anim")) {
      fighter.isLocked = false;
    }
  });

  attachHudCleanup(fighter);

  return fighter;
}

export function syncFighterHud(fighter) {
  fighter.nameLabel.setPosition(fighter.x, fighter.y - 68);
  fighter.healthBack.setPosition(fighter.x, fighter.y - 44);
  fighter.healthBar.setPosition(fighter.x - 34, fighter.y - 44);
  fighter.healthBar.width = Math.max(0, 68 * (fighter.hp / 100));
}

function attachHudCleanup(fighter) {
  const originalDestroy = fighter.destroy.bind(fighter);

  fighter.destroy = (...args) => {
    fighter.nameLabel.destroy();
    fighter.healthBack.destroy();
    fighter.healthBar.destroy();
    originalDestroy(...args);
  };
}