"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var side_exports = {};
__export(side_exports, {
  Side: () => Side
});
module.exports = __toCommonJS(side_exports);
var import_utils = require("../lib/utils");
var import_pokemon = require("./pokemon");
var import_state = require("./state");
var import_dex = require("./dex");
/**
 * Simulator Side
 * Pokemon Showdown - http://pokemonshowdown.com/
 *
 * There's a lot of ambiguity between the terms "player", "side", "team",
 * and "half-field", which I'll try to explain here:
 *
 * These terms usually all mean the same thing. The exceptions are:
 *
 * - Multi-battle: there are 2 half-fields, 2 teams, 4 sides
 *
 * - Free-for-all: there are 2 half-fields, 4 teams, 4 sides
 *
 * "Half-field" is usually abbreviated to "half".
 *
 * Function naming will be very careful about which term to use. Pay attention
 * if it's relevant to your code.
 *
 * @license MIT
 */
class Side {
  constructor(name, battle, sideNum, team) {
    this.foe = null;
    // set in battle.start()
    /** Only exists in multi battle, for the allied side */
    this.allySide = null;
    /** only used by Gen 1 Counter */
    this.lastSelectedMove = "";
    const sideScripts = battle.dex.data.Scripts.side;
    if (sideScripts)
      Object.assign(this, sideScripts);
    this.battle = battle;
    if (this.battle.format.side)
      Object.assign(this, this.battle.format.side);
    this.id = ["p1", "p2", "p3", "p4"][sideNum];
    this.n = sideNum;
    this.name = name;
    this.avatar = "";
    this.team = team;
    this.pokemon = [];
    for (const set of this.team) {
      this.addPokemon(set);
    }
    switch (this.battle.gameType) {
      case "doubles":
        this.active = [null, null];
        break;
      case "triples":
      case "rotation":
        this.active = [null, null, null];
        break;
      default:
        this.active = [null];
    }
    this.pokemonLeft = this.pokemon.length;
    this.faintedLastTurn = null;
    this.faintedThisTurn = null;
    this.totalFainted = 0;
    this.zMoveUsed = false;
    this.dynamaxUsed = this.battle.gen !== 8;
    this.sideConditions = {};
    this.slotConditions = [];
    for (let i = 0; i < this.active.length; i++)
      this.slotConditions[i] = {};
    this.activeRequest = null;
    this.choice = {
      cantUndo: false,
      error: ``,
      actions: [],
      forcedSwitchesLeft: 0,
      forcedPassesLeft: 0,
      switchIns: /* @__PURE__ */ new Set(),
      zMove: false,
      mega: false,
      ultra: false,
      dynamax: false,
      terastallize: false
    };
    this.lastMove = null;
  }
  toJSON() {
    return import_state.State.serializeSide(this);
  }
  get requestState() {
    if (!this.activeRequest || this.activeRequest.wait)
      return "";
    if (this.activeRequest.teamPreview)
      return "teampreview";
    if (this.activeRequest.forceSwitch)
      return "switch";
    return "move";
  }
  addPokemon(set) {
    if (this.pokemon.length >= 24)
      return null;
    const newPokemon = new import_pokemon.Pokemon(set, this);
    newPokemon.position = this.pokemon.length;
    this.pokemon.push(newPokemon);
    this.pokemonLeft++;
    return newPokemon;
  }
  canDynamaxNow() {
    if (this.battle.gen !== 8)
      return false;
    if (this.battle.gameType === "multi" && this.battle.turn % 2 !== [1, 1, 0, 0][this.n])
      return false;
    return !this.dynamaxUsed;
  }
  /** convert a Choice into a choice string */
  getChoice() {
    if (this.choice.actions.length > 1 && this.choice.actions.every((action) => action.choice === "team")) {
      return `team ` + this.choice.actions.map((action) => action.pokemon.position + 1).join(", ");
    }
    return this.choice.actions.map((action) => {
      switch (action.choice) {
        case "move":
          let details = ``;
          if (action.targetLoc && this.active.length > 1)
            details += ` ${action.targetLoc > 0 ? "+" : ""}${action.targetLoc}`;
          if (action.mega)
            details += action.pokemon.item === "ultranecroziumz" ? ` ultra` : ` mega`;
          if (action.zmove)
            details += ` zmove`;
          if (action.maxMove)
            details += ` dynamax`;
          if (action.terastallize)
            details += ` terastallize`;
          return `move ${action.moveid}${details}`;
        case "switch":
        case "instaswitch":
        case "revivalblessing":
          return `switch ${action.target.position + 1}`;
        case "team":
          return `team ${action.pokemon.position + 1}`;
        default:
          return action.choice;
      }
    }).join(", ");
  }
  toString() {
    return `${this.id}: ${this.name}`;
  }
  getRequestData(forAlly) {
    const data = {
      name: this.name,
      id: this.id,
      pokemon: []
    };
    for (const pokemon of this.pokemon) {
      data.pokemon.push(pokemon.getSwitchRequestData(forAlly));
    }
    return data;
  }
  randomFoe() {
    const actives = this.foes();
    if (!actives.length)
      return null;
    return this.battle.sample(actives);
  }
  /** Intended as a way to iterate through all foe side conditions - do not use for anything else. */
  foeSidesWithConditions() {
    if (this.battle.gameType === "freeforall")
      return this.battle.sides.filter((side) => side !== this);
    return [this.foe];
  }
  foePokemonLeft() {
    if (this.battle.gameType === "freeforall") {
      return this.battle.sides.filter((side) => side !== this).map((side) => side.pokemonLeft).reduce((a, b) => a + b);
    }
    if (this.foe.allySide)
      return this.foe.pokemonLeft + this.foe.allySide.pokemonLeft;
    return this.foe.pokemonLeft;
  }
  allies(all) {
    let allies = this.activeTeam().filter((ally) => ally);
    if (!all)
      allies = allies.filter((ally) => !!ally.hp);
    return allies;
  }
  foes(all) {
    if (this.battle.gameType === "freeforall") {
      return this.battle.sides.map((side) => side.active[0]).filter((pokemon) => pokemon && pokemon.side !== this && (all || !!pokemon.hp));
    }
    return this.foe.allies(all);
  }
  activeTeam() {
    if (this.battle.gameType !== "multi")
      return this.active;
    return this.battle.sides[this.n % 2].active.concat(this.battle.sides[this.n % 2 + 2].active);
  }
  hasAlly(pokemon) {
    return pokemon.side === this || pokemon.side === this.allySide;
  }
  addSideCondition(status, source = null, sourceEffect = null) {
    if (!source && this.battle.event?.target)
      source = this.battle.event.target;
    if (source === "debug")
      source = this.active[0];
    if (!source)
      throw new Error(`setting sidecond without a source`);
    if (!source.getSlot)
      source = source.active[0];
    status = this.battle.dex.conditions.get(status);
    if (this.sideConditions[status.id]) {
      if (!status.onSideRestart)
        return false;
      return this.battle.singleEvent("SideRestart", status, this.sideConditions[status.id], this, source, sourceEffect);
    }
    this.sideConditions[status.id] = this.battle.initEffectState({
      id: status.id,
      target: this,
      source,
      sourceSlot: source.getSlot(),
      duration: status.duration
    });
    if (status.durationCallback) {
      this.sideConditions[status.id].duration = status.durationCallback.call(this.battle, this.active[0], source, sourceEffect);
    }
    if (!this.battle.singleEvent("SideStart", status, this.sideConditions[status.id], this, source, sourceEffect)) {
      delete this.sideConditions[status.id];
      return false;
    }
    this.battle.runEvent("SideConditionStart", source, source, status);
    return true;
  }
  getSideCondition(status) {
    status = this.battle.dex.conditions.get(status);
    if (!this.sideConditions[status.id])
      return null;
    return status;
  }
  getSideConditionData(status) {
    status = this.battle.dex.conditions.get(status);
    return this.sideConditions[status.id] || null;
  }
  removeSideCondition(status) {
    status = this.battle.dex.conditions.get(status);
    if (!this.sideConditions[status.id])
      return false;
    this.battle.singleEvent("SideEnd", status, this.sideConditions[status.id], this);
    delete this.sideConditions[status.id];
    return true;
  }
  addSlotCondition(target, status, source = null, sourceEffect = null) {
    source ?? (source = this.battle.event?.target || null);
    if (source === "debug")
      source = this.active[0];
    if (target instanceof import_pokemon.Pokemon)
      target = target.position;
    if (!source)
      throw new Error(`setting sidecond without a source`);
    status = this.battle.dex.conditions.get(status);
    if (this.slotConditions[target][status.id]) {
      if (!status.onRestart)
        return false;
      return this.battle.singleEvent("Restart", status, this.slotConditions[target][status.id], this, source, sourceEffect);
    }
    const conditionState = this.slotConditions[target][status.id] = this.battle.initEffectState({
      id: status.id,
      target: this,
      source,
      sourceSlot: source.getSlot(),
      isSlotCondition: true,
      duration: status.duration
    });
    if (status.durationCallback) {
      conditionState.duration = status.durationCallback.call(this.battle, this.active[0], source, sourceEffect);
    }
    if (!this.battle.singleEvent("Start", status, conditionState, this.active[target], source, sourceEffect)) {
      delete this.slotConditions[target][status.id];
      return false;
    }
    return true;
  }
  getSlotCondition(target, status) {
    if (target instanceof import_pokemon.Pokemon)
      target = target.position;
    status = this.battle.dex.conditions.get(status);
    if (!this.slotConditions[target][status.id])
      return null;
    return status;
  }
  removeSlotCondition(target, status) {
    if (target instanceof import_pokemon.Pokemon)
      target = target.position;
    status = this.battle.dex.conditions.get(status);
    if (!this.slotConditions[target][status.id])
      return false;
    this.battle.singleEvent("End", status, this.slotConditions[target][status.id], this.active[target]);
    delete this.slotConditions[target][status.id];
    return true;
  }
  send(...parts) {
    const sideUpdate = "|" + parts.map((part) => {
      if (typeof part !== "function")
        return part;
      return part(this);
    }).join("|");
    this.battle.send("sideupdate", `${this.id}
${sideUpdate}`);
  }
  emitRequest(update) {
    this.battle.send("sideupdate", `${this.id}
|request|${JSON.stringify(update)}`);
    this.activeRequest = update;
  }
  emitChoiceError(message, unavailable) {
    this.choice.error = message;
    const type = `[${unavailable ? "Unavailable" : "Invalid"} choice]`;
    this.battle.send("sideupdate", `${this.id}
|error|${type} ${message}`);
    if (this.battle.strictChoices)
      throw new Error(`${type} ${message}`);
    return false;
  }
  isChoiceDone() {
    if (!this.requestState)
      return true;
    if (this.choice.forcedSwitchesLeft)
      return false;
    if (this.requestState === "teampreview") {
      return this.choice.actions.length >= this.pickedTeamSize();
    }
    this.getChoiceIndex();
    return this.choice.actions.length >= this.active.length;
  }
  chooseMove(moveText, targetLoc = 0, event = "") {
    if (this.requestState !== "move") {
      return this.emitChoiceError(`Can't move: You need a ${this.requestState} response`);
    }
    const index = this.getChoiceIndex();
    if (index >= this.active.length) {
      return this.emitChoiceError(`Can't move: You sent more choices than unfainted Pok\xE9mon.`);
    }
    const autoChoose = !moveText;
    const pokemon = this.active[index];
    const request = pokemon.getMoveRequestData();
    let moveid = "";
    let targetType = "";
    if (autoChoose)
      moveText = 1;
    if (typeof moveText === "number" || moveText && /^[0-9]+$/.test(moveText)) {
      const moveIndex = Number(moveText) - 1;
      if (moveIndex < 0 || moveIndex >= request.moves.length || !request.moves[moveIndex]) {
        return this.emitChoiceError(`Can't move: Your ${pokemon.name} doesn't have a move ${moveIndex + 1}`);
      }
      moveid = request.moves[moveIndex].id;
      targetType = request.moves[moveIndex].target;
    } else {
      moveid = (0, import_dex.toID)(moveText);
      if (moveid.startsWith("hiddenpower")) {
        moveid = "hiddenpower";
      }
      for (const move2 of request.moves) {
        if (move2.id !== moveid)
          continue;
        targetType = move2.target || "normal";
        break;
      }
      if (!targetType && ["", "dynamax"].includes(event) && request.maxMoves) {
        for (const [i, moveRequest] of request.maxMoves.maxMoves.entries()) {
          if (moveid === moveRequest.move) {
            moveid = request.moves[i].id;
            targetType = moveRequest.target;
            event = "dynamax";
            break;
          }
        }
      }
      if (!targetType && ["", "zmove"].includes(event) && request.canZMove) {
        for (const [i, moveRequest] of request.canZMove.entries()) {
          if (!moveRequest)
            continue;
          if (moveid === (0, import_dex.toID)(moveRequest.move)) {
            moveid = request.moves[i].id;
            targetType = moveRequest.target;
            event = "zmove";
            break;
          }
        }
      }
      if (!targetType) {
        return this.emitChoiceError(`Can't move: Your ${pokemon.name} doesn't have a move matching ${moveid}`);
      }
    }
    const moves = pokemon.getMoves();
    if (autoChoose) {
      for (const [i, move2] of request.moves.entries()) {
        if (move2.disabled)
          continue;
        if (i < moves.length && move2.id === moves[i].id && moves[i].disabled)
          continue;
        moveid = move2.id;
        targetType = move2.target;
        break;
      }
    }
    const move = this.battle.dex.moves.get(moveid);
    const zMove = event === "zmove" ? this.battle.actions.getZMove(move, pokemon) : void 0;
    if (event === "zmove" && !zMove) {
      return this.emitChoiceError(`Can't move: ${pokemon.name} can't use ${move.name} as a Z-move`);
    }
    if (zMove && this.choice.zMove) {
      return this.emitChoiceError(`Can't move: You can't Z-move more than once per battle`);
    }
    if (zMove)
      targetType = this.battle.dex.moves.get(zMove).target;
    const maxMove = event === "dynamax" || pokemon.volatiles["dynamax"] ? this.battle.actions.getMaxMove(move, pokemon) : void 0;
    if (event === "dynamax" && !maxMove) {
      return this.emitChoiceError(`Can't move: ${pokemon.name} can't use ${move.name} as a Max Move`);
    }
    if (maxMove)
      targetType = this.battle.dex.moves.get(maxMove).target;
    if (autoChoose) {
      targetLoc = 0;
    } else if (this.battle.actions.targetTypeChoices(targetType)) {
      if (!targetLoc && this.active.length >= 2) {
        return this.emitChoiceError(`Can't move: ${move.name} needs a target`);
      }
      if (!this.battle.validTargetLoc(targetLoc, pokemon, targetType)) {
        return this.emitChoiceError(`Can't move: Invalid target for ${move.name}`);
      }
    } else {
      if (targetLoc) {
        return this.emitChoiceError(`Can't move: You can't choose a target for ${move.name}`);
      }
    }
    const lockedMove = pokemon.getLockedMove();
    if (lockedMove) {
      let lockedMoveTargetLoc = pokemon.lastMoveTargetLoc || 0;
      const lockedMoveID = (0, import_dex.toID)(lockedMove);
      if (pokemon.volatiles[lockedMoveID]?.targetLoc) {
        lockedMoveTargetLoc = pokemon.volatiles[lockedMoveID].targetLoc;
      }
      this.choice.actions.push({
        choice: "move",
        pokemon,
        targetLoc: lockedMoveTargetLoc,
        moveid: lockedMoveID
      });
      return true;
    } else if (!moves.length && !zMove) {
      if (this.battle.gen <= 4)
        this.send("-activate", pokemon, "move: Struggle");
      moveid = "struggle";
    } else if (maxMove) {
      if (pokemon.maxMoveDisabled(move)) {
        return this.emitChoiceError(`Can't move: ${pokemon.name}'s ${maxMove.name} is disabled`);
      }
    } else if (!zMove) {
      let isEnabled = false;
      let disabledSource = "";
      for (const m of moves) {
        if (m.id !== moveid)
          continue;
        if (!m.disabled) {
          isEnabled = true;
          break;
        } else if (m.disabledSource) {
          disabledSource = m.disabledSource;
        }
      }
      if (!isEnabled) {
        if (autoChoose)
          throw new Error(`autoChoose chose a disabled move`);
        const includeRequest = this.updateRequestForPokemon(pokemon, (req) => {
          let updated = false;
          for (const m of req.moves) {
            if (m.id === moveid) {
              if (!m.disabled) {
                m.disabled = true;
                updated = true;
              }
              if (m.disabledSource !== disabledSource) {
                m.disabledSource = disabledSource;
                updated = true;
              }
              break;
            }
          }
          return updated;
        });
        const status = this.emitChoiceError(`Can't move: ${pokemon.name}'s ${move.name} is disabled`, includeRequest);
        if (includeRequest)
          this.emitRequest(this.activeRequest);
        return status;
      }
    }
    const mixandmega = this.battle.format.mod === "mixandmega";
    const mega = event === "mega";
    const megax = event === "megax";
    const megay = event === "megay";
    if (mega && !pokemon.canMegaEvo) {
      return this.emitChoiceError(`Can't move: ${pokemon.name} can't mega evolve`);
    }
    if (megax && !pokemon.canMegaEvoX) {
      return this.emitChoiceError(`Can't move: ${pokemon.name} can't mega evolve X`);
    }
    if (megay && !pokemon.canMegaEvoY) {
      return this.emitChoiceError(`Can't move: ${pokemon.name} can't mega evolve Y`);
    }
    if ((mega || megax || megay) && this.choice.mega && !mixandmega) {
      return this.emitChoiceError(`Can't move: You can only mega-evolve once per battle`);
    }
    const ultra = event === "ultra";
    if (ultra && !pokemon.canUltraBurst) {
      return this.emitChoiceError(`Can't move: ${pokemon.name} can't ultra burst`);
    }
    if (ultra && this.choice.ultra && !mixandmega) {
      return this.emitChoiceError(`Can't move: You can only ultra burst once per battle`);
    }
    let dynamax = event === "dynamax";
    const canDynamax = this.activeRequest?.active[this.active.indexOf(pokemon)].canDynamax;
    if (dynamax && (this.choice.dynamax || !canDynamax)) {
      if (pokemon.volatiles["dynamax"]) {
        dynamax = false;
      } else {
        if (this.battle.gen !== 8) {
          return this.emitChoiceError(`Can't move: Dynamaxing doesn't outside of Gen 8.`);
        } else if (pokemon.side.canDynamaxNow()) {
          return this.emitChoiceError(`Can't move: ${pokemon.name} can't Dynamax now.`);
        } else if (pokemon.side.allySide?.canDynamaxNow()) {
          return this.emitChoiceError(`Can't move: It's your partner's turn to Dynamax.`);
        }
        return this.emitChoiceError(`Can't move: You can only Dynamax once per battle.`);
      }
    }
    const terastallize = event === "terastallize";
    if (terastallize && !pokemon.canTerastallize) {
      return this.emitChoiceError(`Can't move: ${pokemon.name} can't Terastallize.`);
    }
    if (terastallize && this.choice.terastallize) {
      return this.emitChoiceError(`Can't move: You can only Terastallize once per battle.`);
    }
    if (terastallize && this.battle.gen !== 9) {
      return this.emitChoiceError(`Can't move: You can only Terastallize in Gen 9.`);
    }
    this.choice.actions.push({
      choice: "move",
      pokemon,
      targetLoc,
      moveid,
      mega: mega || ultra,
      megax,
      megay,
      zmove: zMove,
      maxMove: maxMove ? maxMove.id : void 0,
      terastallize: terastallize ? pokemon.teraType : void 0
    });
    if (pokemon.maybeDisabled) {
      this.choice.cantUndo = this.choice.cantUndo || pokemon.isLastActive();
    }
    if (mega || megax || megay)
      this.choice.mega = true;
    if (ultra)
      this.choice.ultra = true;
    if (zMove)
      this.choice.zMove = true;
    if (dynamax)
      this.choice.dynamax = true;
    if (terastallize)
      this.choice.terastallize = true;
    return true;
  }
  updateRequestForPokemon(pokemon, update) {
    if (!this.activeRequest?.active) {
      throw new Error(`Can't update a request without active Pokemon`);
    }
    const req = this.activeRequest.active[pokemon.position];
    if (!req)
      throw new Error(`Pokemon not found in request's active field`);
    return update(req);
  }
  chooseSwitch(slotText) {
    if (this.requestState !== "move" && this.requestState !== "switch") {
      return this.emitChoiceError(`Can't switch: You need a ${this.requestState} response`);
    }
    const index = this.getChoiceIndex();
    if (index >= this.active.length) {
      if (this.requestState === "switch") {
        return this.emitChoiceError(`Can't switch: You sent more switches than Pok\xE9mon that need to switch`);
      }
      return this.emitChoiceError(`Can't switch: You sent more choices than unfainted Pok\xE9mon`);
    }
    const pokemon = this.active[index];
    let slot;
    if (!slotText) {
      if (this.requestState !== "switch") {
        return this.emitChoiceError(`Can't switch: You need to select a Pok\xE9mon to switch in`);
      }
      if (this.slotConditions[pokemon.position]["revivalblessing"]) {
        slot = 0;
        while (!this.pokemon[slot].fainted)
          slot++;
      } else {
        if (!this.choice.forcedSwitchesLeft)
          return this.choosePass();
        slot = this.active.length;
        while (this.choice.switchIns.has(slot) || this.pokemon[slot].fainted)
          slot++;
      }
    } else {
      slot = parseInt(slotText) - 1;
    }
    if (isNaN(slot) || slot < 0) {
      slot = -1;
      for (const [i, mon] of this.pokemon.entries()) {
        if (slotText.toLowerCase() === mon.name.toLowerCase() || (0, import_dex.toID)(slotText) === mon.species.id) {
          slot = i;
          break;
        }
      }
      if (slot < 0) {
        return this.emitChoiceError(`Can't switch: You do not have a Pok\xE9mon named "${slotText}" to switch to`);
      }
    }
    if (slot >= this.pokemon.length) {
      return this.emitChoiceError(`Can't switch: You do not have a Pok\xE9mon in slot ${slot + 1} to switch to`);
    } else if (slot < this.active.length && !this.slotConditions[pokemon.position]["revivalblessing"]) {
      return this.emitChoiceError(`Can't switch: You can't switch to an active Pok\xE9mon`);
    } else if (this.choice.switchIns.has(slot)) {
      return this.emitChoiceError(`Can't switch: The Pok\xE9mon in slot ${slot + 1} can only switch in once`);
    }
    const targetPokemon = this.pokemon[slot];
    if (this.slotConditions[pokemon.position]["revivalblessing"]) {
      if (!targetPokemon.fainted) {
        return this.emitChoiceError(`Can't switch: You have to pass to a fainted Pok\xE9mon`);
      }
      this.choice.forcedSwitchesLeft = this.battle.clampIntRange(this.choice.forcedSwitchesLeft - 1, 0);
      pokemon.switchFlag = false;
      this.choice.actions.push({
        choice: "revivalblessing",
        pokemon,
        target: targetPokemon
      });
      return true;
    }
    if (targetPokemon.fainted) {
      return this.emitChoiceError(`Can't switch: You can't switch to a fainted Pok\xE9mon`);
    }
    if (this.requestState === "move") {
      if (pokemon.trapped) {
        const includeRequest = this.updateRequestForPokemon(pokemon, (req) => {
          let updated = false;
          if (req.maybeTrapped) {
            delete req.maybeTrapped;
            updated = true;
          }
          if (!req.trapped) {
            req.trapped = true;
            updated = true;
          }
          return updated;
        });
        const status = this.emitChoiceError(`Can't switch: The active Pok\xE9mon is trapped`, includeRequest);
        if (includeRequest)
          this.emitRequest(this.activeRequest);
        return status;
      } else if (pokemon.maybeTrapped) {
        this.choice.cantUndo = this.choice.cantUndo || pokemon.isLastActive();
      }
    } else if (this.requestState === "switch") {
      if (!this.choice.forcedSwitchesLeft) {
        throw new Error(`Player somehow switched too many Pokemon`);
      }
      this.choice.forcedSwitchesLeft--;
    }
    this.choice.switchIns.add(slot);
    this.choice.actions.push({
      choice: this.requestState === "switch" ? "instaswitch" : "switch",
      pokemon,
      target: targetPokemon
    });
    return true;
  }
  /**
   * The number of pokemon you must choose in Team Preview.
   *
   * Note that PS doesn't support choosing fewer than this number of pokemon.
   * In the games, it is sometimes possible to bring fewer than this, but
   * since that's nearly always a mistake, we haven't gotten around to
   * supporting it.
   */
  pickedTeamSize() {
    return Math.min(this.pokemon.length, this.battle.ruleTable.pickedTeamSize || Infinity);
  }
  chooseTeam(data = "") {
    if (this.requestState !== "teampreview") {
      return this.emitChoiceError(`Can't choose for Team Preview: You're not in a Team Preview phase`);
    }
    const ruleTable = this.battle.ruleTable;
    let positions = data.split(data.includes(",") ? "," : "").map((datum) => parseInt(datum) - 1);
    const pickedTeamSize = this.pickedTeamSize();
    positions.splice(pickedTeamSize);
    if (positions.length === 0) {
      for (let i = 0; i < pickedTeamSize; i++)
        positions.push(i);
    } else if (positions.length < pickedTeamSize) {
      for (let i = 0; i < pickedTeamSize; i++) {
        if (!positions.includes(i))
          positions.push(i);
        if (positions.length >= pickedTeamSize)
          break;
      }
    }
    for (const [index, pos] of positions.entries()) {
      if (isNaN(pos) || pos < 0 || pos >= this.pokemon.length) {
        return this.emitChoiceError(`Can't choose for Team Preview: You do not have a Pok\xE9mon in slot ${pos + 1}`);
      }
      if (positions.indexOf(pos) !== index) {
        return this.emitChoiceError(`Can't choose for Team Preview: The Pok\xE9mon in slot ${pos + 1} can only switch in once`);
      }
    }
    if (ruleTable.maxTotalLevel) {
      let totalLevel = 0;
      for (const pos of positions)
        totalLevel += this.pokemon[pos].level;
      if (totalLevel > ruleTable.maxTotalLevel) {
        if (!data) {
          positions = [...this.pokemon.keys()].sort((a, b) => this.pokemon[a].level - this.pokemon[b].level).slice(0, pickedTeamSize);
        } else {
          return this.emitChoiceError(`Your selected team has a total level of ${totalLevel}, but it can't be above ${ruleTable.maxTotalLevel}; please select a valid team of ${pickedTeamSize} Pok\xE9mon`);
        }
      }
    }
    if (ruleTable.valueRules.has("forceselect")) {
      const species = this.battle.dex.species.get(ruleTable.valueRules.get("forceselect"));
      if (!data) {
        positions = [...this.pokemon.keys()].filter((pos) => this.pokemon[pos].species.name === species.name).concat([...this.pokemon.keys()].filter((pos) => this.pokemon[pos].species.name !== species.name)).slice(0, pickedTeamSize);
      } else {
        let hasSelection = false;
        for (const pos of positions) {
          if (this.pokemon[pos].species.name === species.name) {
            hasSelection = true;
            break;
          }
        }
        if (!hasSelection) {
          return this.emitChoiceError(`You must bring ${species.name} to the battle.`);
        }
      }
    }
    for (const [index, pos] of positions.entries()) {
      this.choice.switchIns.add(pos);
      this.choice.actions.push({
        choice: "team",
        index,
        pokemon: this.pokemon[pos],
        priority: -index
      });
    }
    return true;
  }
  chooseShift() {
    const index = this.getChoiceIndex();
    if (index >= this.active.length) {
      return this.emitChoiceError(`Can't shift: You do not have a Pok\xE9mon in slot ${index + 1}`);
    } else if (this.requestState !== "move") {
      return this.emitChoiceError(`Can't shift: You can only shift during a move phase`);
    } else if (this.battle.gameType !== "triples") {
      return this.emitChoiceError(`Can't shift: You can only shift to the center in triples`);
    } else if (index === 1) {
      return this.emitChoiceError(`Can't shift: You can only shift from the edge to the center`);
    }
    const pokemon = this.active[index];
    this.choice.actions.push({
      choice: "shift",
      pokemon
    });
    return true;
  }
  clearChoice() {
    let forcedSwitches = 0;
    let forcedPasses = 0;
    if (this.battle.requestState === "switch") {
      const canSwitchOut = this.active.filter((pokemon) => pokemon?.switchFlag).length;
      const canSwitchIn = this.pokemon.slice(this.active.length).filter((pokemon) => pokemon && !pokemon.fainted).length;
      forcedSwitches = Math.min(canSwitchOut, canSwitchIn);
      forcedPasses = canSwitchOut - forcedSwitches;
    }
    this.choice = {
      cantUndo: false,
      error: ``,
      actions: [],
      forcedSwitchesLeft: forcedSwitches,
      forcedPassesLeft: forcedPasses,
      switchIns: /* @__PURE__ */ new Set(),
      zMove: false,
      mega: false,
      ultra: false,
      dynamax: false,
      terastallize: false
    };
  }
  choose(input) {
    if (!this.requestState) {
      return this.emitChoiceError(
        this.battle.ended ? `Can't do anything: The game is over` : `Can't do anything: It's not your turn`
      );
    }
    if (this.choice.cantUndo) {
      return this.emitChoiceError(`Can't undo: A trapping/disabling effect would cause undo to leak information`);
    }
    this.clearChoice();
    const choiceStrings = input.startsWith("team ") ? [input] : input.split(",");
    if (choiceStrings.length > this.active.length) {
      return this.emitChoiceError(
        `Can't make choices: You sent choices for ${choiceStrings.length} Pok\xE9mon, but this is a ${this.battle.gameType} game!`
      );
    }
    for (const choiceString of choiceStrings) {
      let [choiceType, data] = import_utils.Utils.splitFirst(choiceString.trim(), " ");
      data = data.trim();
      switch (choiceType) {
        case "move":
          const original = data;
          const error = () => this.emitChoiceError(`Conflicting arguments for "move": ${original}`);
          let targetLoc;
          let event = "";
          while (true) {
            if (/\s(?:-|\+)?[1-3]$/.test(data) && (0, import_dex.toID)(data) !== "conversion2") {
              if (targetLoc !== void 0)
                return error();
              targetLoc = parseInt(data.slice(-2));
              data = data.slice(0, -2).trim();
            } else if (data.endsWith(" mega")) {
              if (event)
                return error();
              event = "mega";
              data = data.slice(0, -5);
            } else if (data.endsWith(" megax")) {
              if (event)
                return error();
              event = "megax";
              data = data.slice(0, -6);
            } else if (data.endsWith(" megay")) {
              if (event)
                return error();
              event = "megay";
              data = data.slice(0, -6);
            } else if (data.endsWith(" zmove")) {
              if (event)
                return error();
              event = "zmove";
              data = data.slice(0, -6);
            } else if (data.endsWith(" ultra")) {
              if (event)
                return error();
              event = "ultra";
              data = data.slice(0, -6);
            } else if (data.endsWith(" dynamax")) {
              if (event)
                return error();
              event = "dynamax";
              data = data.slice(0, -8);
            } else if (data.endsWith(" gigantamax")) {
              if (event)
                return error();
              event = "dynamax";
              data = data.slice(0, -11);
            } else if (data.endsWith(" max")) {
              if (event)
                return error();
              event = "dynamax";
              data = data.slice(0, -4);
            } else if (data.endsWith(" terastal")) {
              if (event)
                return error();
              event = "terastallize";
              data = data.slice(0, -9);
            } else if (data.endsWith(" terastallize")) {
              if (event)
                return error();
              event = "terastallize";
              data = data.slice(0, -13);
            } else {
              break;
            }
          }
          if (!this.chooseMove(data, targetLoc, event))
            return false;
          break;
        case "switch":
          this.chooseSwitch(data);
          break;
        case "shift":
          if (data)
            return this.emitChoiceError(`Unrecognized data after "shift": ${data}`);
          if (!this.chooseShift())
            return false;
          break;
        case "team":
          if (!this.chooseTeam(data))
            return false;
          break;
        case "pass":
        case "skip":
          if (data)
            return this.emitChoiceError(`Unrecognized data after "pass": ${data}`);
          if (!this.choosePass())
            return false;
          break;
        case "auto":
        case "default":
          this.autoChoose();
          break;
        default:
          this.emitChoiceError(`Unrecognized choice: ${choiceString}`);
          break;
      }
    }
    return !this.choice.error;
  }
  getChoiceIndex(isPass) {
    let index = this.choice.actions.length;
    if (!isPass) {
      switch (this.requestState) {
        case "move":
          while (index < this.active.length && (this.active[index].fainted || this.active[index].volatiles["commanding"])) {
            this.choosePass();
            index++;
          }
          break;
        case "switch":
          while (index < this.active.length && !this.active[index].switchFlag) {
            this.choosePass();
            index++;
          }
          break;
      }
    }
    return index;
  }
  choosePass() {
    const index = this.getChoiceIndex(true);
    if (index >= this.active.length)
      return false;
    const pokemon = this.active[index];
    switch (this.requestState) {
      case "switch":
        if (pokemon.switchFlag) {
          if (!this.choice.forcedPassesLeft) {
            return this.emitChoiceError(`Can't pass: You need to switch in a Pok\xE9mon to replace ${pokemon.name}`);
          }
          this.choice.forcedPassesLeft--;
        }
        break;
      case "move":
        if (!pokemon.fainted && !pokemon.volatiles["commanding"]) {
          return this.emitChoiceError(`Can't pass: Your ${pokemon.name} must make a move (or switch)`);
        }
        break;
      default:
        return this.emitChoiceError(`Can't pass: Not a move or switch request`);
    }
    this.choice.actions.push({
      choice: "pass"
    });
    return true;
  }
  /** Automatically finish a choice if not currently complete. */
  autoChoose() {
    if (this.requestState === "teampreview") {
      if (!this.isChoiceDone())
        this.chooseTeam();
    } else if (this.requestState === "switch") {
      let i = 0;
      while (!this.isChoiceDone()) {
        if (!this.chooseSwitch())
          throw new Error(`autoChoose switch crashed: ${this.choice.error}`);
        i++;
        if (i > 10)
          throw new Error(`autoChoose failed: infinite looping`);
      }
    } else if (this.requestState === "move") {
      let i = 0;
      while (!this.isChoiceDone()) {
        if (!this.chooseMove())
          throw new Error(`autoChoose crashed: ${this.choice.error}`);
        i++;
        if (i > 10)
          throw new Error(`autoChoose failed: infinite looping`);
      }
    }
    return true;
  }
  destroy() {
    for (const pokemon of this.pokemon) {
      if (pokemon)
        pokemon.destroy();
    }
    for (const action of this.choice.actions) {
      delete action.side;
      delete action.pokemon;
      delete action.target;
    }
    this.choice.actions = [];
    this.pokemon = [];
    this.active = [];
    this.foe = null;
    this.battle = null;
  }
}
//# sourceMappingURL=side.js.map