import assert from 'node:assert/strict';
import { createGame, joinGame, newPlayer, type Action, type Game } from '../game/engine';
import { placeAmbassador } from '../game/ecaz-ambassadors';
import { placeTerror } from '../game/moritani-terror';
import { actBasicSemutaAmbassador as act, basicSemutaAmbassadorClean as clean,
  basicSemutaAmbassadorPlayer as player, nextBasicSemutaAmbassadorStep } from './fixture-basic-semuta-ambassador';
import { nextPairedChoamSkillsStep } from './fixture-paired-choam-nexus-skills';

export { act, clean, player };

/** Real public mixed-family setup and skills training. Only unopened Spice
 * order and original Ambassador/Terror placements are controlled. */
export function selectedDiscoverySkillsOverlapFixture(advanced: boolean) {
  let game = createGame('DISCOVERYSKILLSOVERLAP', newPlayer('ecaz', 'Ecaz', 'ecaz'), advanced,
    ['ecaz', 'ix', 'choam']);
  for (const faction of ['moritani', 'ixians', 'choam', 'guild'] as const)
    joinGame(game, newPlayer(faction, faction, faction));
  game = act(game, 'ecaz', {type:'moduleOption', module:'kullPreview', enabled:false});
  game = act(game, 'ecaz', {type:'moduleOption', module:'discoveries', enabled:true});
  game = act(game, 'ecaz', {type:'moduleOption', module:'leaderSkills', enabled:true});
  for (const seat of game.players) game = act(game, seat.id, {type:'ready'});
  const lobby = structuredClone(game);
  game = act(game, 'ecaz', {type:'start', ...(advanced ? {advancedPreview:true} : {})});
  const setup = structuredClone(game);
  const advance = (initial: Game, until: (state: Game) => boolean) => {
    let state = initial;
    for (let count = 0; count < 1800; count++) {
      if (until(state)) return state;
      assert.notEqual(state.status, 'finished');
      const step = state.status === 'setup' && state.setupStage === 'leaderSkills'
        ? nextPairedChoamSkillsStep(state) : nextBasicSemutaAmbassadorStep(state);
      assert.ok(step, `No original continuation at ${state.status}/${state.phase}/${state.decision?.kind}`);
      state = act(state, step.actor, step.action);
    }
    throw Error('The mixed Discovery/Skills game did not reach its requested boundary');
  };
  game = advance(game, state => state.status === 'playing');
  assert.equal(game.leaderSkills?.assignments.length, game.players.length);
  assert.ok(game.discoveries && game.ecazAmbassadors && game.moritaniTerror);
  assert.ok(!game.nexusCards && !game.ecazTreachery);
  for (const position of advanced ? [0, 1] : [0]) {
    const index = game.spiceDeck.findIndex((card, i) => i >= position && 'territory' in card &&
      (position === 0 ? card.discovery === 'discovery-hagga-basin' : !card.discovery));
    assert.ok(index >= position);
    [game.spiceDeck[position], game.spiceDeck[index]] = [game.spiceDeck[index], game.spiceDeck[position]];
  }
  game = advance(game, state => state.turn === 1 && state.phase === 5 && state.active === 'guild' && clean(state));
  const beforeMarkers = structuredClone(game);
  const token = game.ecazAmbassadors!.tokens.find(row => row.effect === 'ecaz' && row.zone === 'supply');
  const terror = game.moritaniTerror!.tokens.find(row => row.kind === 'robbery' && row.status === 'available');
  assert.ok(token && terror);
  const destination = 'habbanya_ridge_sietch', sector = 17;
  game.ecazAmbassadors = placeAmbassador(game.ecazAmbassadors!, token.id, {
    turn:game.turn, availableSpice:player(game,'ecaz').spice,
    destination:{id:destination,stronghold:true,inStorm:false,allowed:true},
  }).state;
  game.moritaniTerror = placeTerror(game.moritaniTerror!, terror.id, destination, game.turn);
  const shipment: Action = {type:'ship', territory:destination, sector, amount:1, elite:0, allyPayment:0};
  return {game, lobby, setup, beforeMarkers, destination, sector, token:token.id,
    terror:terror.id, shipment, advance};
}