// 回归截图中的小程序循环作用域问题：执行真实 render，再按 WXML 作用域取文本。
const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');
const vm = require('node:vm');
const {baseParse} = require('@vue/compiler-dom');
const root = path.resolve(__dirname, '..');
const read = file => fs.readFileSync(path.join(root, file), 'utf8');
const en = JSON.parse(read('src/locales/en.json'));
const sourceKeys = JSON.parse(read('src/locales/source-keys.json'));
const localeCode = read('src/locales/index.js').replace(/^import .*;\r?\n/gm, '').replace(/export /g, '');
const locale = new Function('createI18n','en','sourceKeys',localeCode+'\nreturn {t,formatBattleTip};')(
  () => ({global: {t: key => key}}), en, sourceKeys);
const computed = getter => ({get value() {return getter();}});
const vendor = {
  computed, unref: value => value,
  e: (...parts) => Object.assign({}, ...parts),
  f: (items, render) => (typeof items === 'number' ? Array.from({length: items}, (_,i) => i+1) : items)
    .map((item,index) => render(item,index,index)),
  t: value => value == null ? '' : String(value),
  _export_sfc: component => component,
};
function loadComponent(file, dependencies) {
  let component;
  vm.runInNewContext(read(file), {
    exports: {}, wx: {createComponent: value => {component = value;}},
    require: id => {
      for (const [suffix,value] of Object.entries(dependencies)) if (id.endsWith(suffix)) return value;
      throw Error('Unexpected component dependency: '+id);
    },
  }, {filename: file});
  assert(component, 'No compiled component: '+file);
  return component;
}
const prefix = 'dist/build/mp-weixin/pages/team-battle/components/';
const footer = loadComponent(prefix+'BattleFooter.js', {
  'common/vendor.js': vendor,
  'locales/index.js': locale,
  'constants.js': {RoundImages: {round1:'round1',round2:'round2',round3:'round3',gold1:'gold1'}},
});
const wxml = baseParse(read(prefix+'BattleFooter.wxml'));
function evaluate(expression, scope) {
  return new Function('scope', 'with(scope){return ('+expression+');}')(scope);
}
function renderedTexts(node,scope) {
  const attr = name => (node.props || []).find(p => p.name === name)?.value?.content;
  const forValue = attr('wx:for');
  if (forValue) {
    const rows = evaluate(forValue.slice(2,-2),scope);
    return rows.flatMap((item,index) => renderedTexts({...node,props:node.props.filter(p=>p.name!=='wx:for')},
      {...scope,[attr('wx:for-item') || 'item']:item,[attr('wx:for-index') || 'index']:index}));
  }
  const ifValue = attr('wx:if');
  if (ifValue && !evaluate(ifValue.slice(2,-2),scope)) return [];
  if (node.tag === 'text') {
    return [(node.children || []).map(child => {
      const value = child.type === 5 ? evaluate(child.content.content,scope) : child.content || '';
      assert(value === null || typeof value !== 'object', 'WXML rendered a loop object in a text node');
      return value == null ? '' : String(value);
    }).join('')];
  }
  return (node.children || []).flatMap(child => renderedTexts(child,scope));
}
for (const count of [0,1,2,3,4]) {
  const roundResults = Array.from({length:count},(_,index)=>({
    ifGold:index===3, goldRound:index===3 ? 1 : 0,
    shoots:{1:[{ring:index===0 ? 10 : 0}],2:[{ring:8}]},
  }));
  const props = {roundResults,bluePoints:0,redPoints:0,goldenRound:count===4 ? 1 : 0};
  const data = footer.setup(props)(props,{});
  const texts = renderedTexts(wxml,data);
  assert.equal(texts.filter(text=>text===en.pts).length, Math.max(3,count)*2);
  assert(!texts.join('').includes('[object Object]'));
  if (count) assert(texts.includes('10'), 'Completed round score lost');
  if (count>1) assert(texts.includes('0'), 'Zero score lost');
}
// 顶部只转换显示值，监听器仍接收原始中文提示，语音控制不增加播放调用。
for (const tip of ['请蓝队射箭','请红队射箭你重回']) {
  const store = {game:{currentShot:1,totalShot:3,tips:tip}};
  const header = loadComponent(prefix+'HeaderProgress.js', {
    'common/vendor.js': {...vendor,
      ref:value=>({value}), watch:(source,callback)=>callback(source()),
      onMounted:()=>{},onBeforeUnmount:()=>{},o:handler=>handler,
    },
    'locales/index.js':locale,
    'store.js':{useStore:()=>store},
    'audioManager.js':{audioManager:{setMuted:()=>{}}},
  });
  const data = header.setup({})({},{});
  assert.equal(data.a,locale.formatBattleTip(tip));
  assert(!/[\u3400-\u9fff]/.test(data.a));
  assert.equal(store.game.tips,tip);
  assert.equal(data.c,'1');
  assert.equal(data.d,'3');
}
console.log('Battle display checks passed: compiled JS + WXML, 0–3 rounds and golden round, blank/zero scores, English tips and original Chinese state preserved.');