/**
 * 测试 errorHandling 条件匹配 + 弹充值网址逻辑
 */
const fs = require('fs');
const path = require('path');

// 加载 api-config.json
const config = JSON.parse(
  fs.readFileSync(path.join(__dirname, '..', 'jimeng', 'jimeng-img-v4', 'api-config.json'), 'utf-8')
);

// 条件匹配函数（同 skill-executor.js）
function matchesErrorConditions(resp, errorDef) {
  if (!errorDef || !errorDef.conditions) return false;
  const results = errorDef.conditions.map(cond => {
    const v = resp[cond.responseField];
    if (v == null) return false;
    if (cond.operator === 'in') return Array.isArray(cond.value) && cond.value.includes(v);
    if (cond.operator === 'contains' && typeof v === 'string')
      return cond.value.some(k => v.toLowerCase().includes(k.toLowerCase()));
    return false;
  });
  return errorDef.matchMode === 'all' ? results.every(Boolean) : results.some(Boolean);
}

// 模板变量替换
function resolveTemplate(tpl, vars) {
  return tpl.replace(/\{\{(\w+)\}\}/g, (_, key) => vars[key] || '');
}

// 模拟各种 API 响应
const testCases = [
  { code: -2,  msg: '余额不足' },
  { code: -3,  msg: 'quota exceeded' },
  { code: 402, msg: 'insufficient balance' },
  { code: 429, msg: 'rate limit' },
  { code: -10, message: 'balance not enough' },
  { code: 200, msg: 'ok' },
  { code: 500, msg: 'server error' },
  { code: 401, msg: 'unauthorized token' },
];

console.log('=== 余额不足检测 测试 ===\n');

const balanceDef = config.errorHandling.balanceInsufficient;
const unauthDef = config.errorHandling.unauthorized;

testCases.forEach(resp => {
  const isBalance = matchesErrorConditions(resp, balanceDef);
  const isUnauth = matchesErrorConditions(resp, unauthDef);
  const label = isBalance ? '⚡ 触发充值' : isUnauth ? '🔒 触发授权' : '✅ 正常放行';
  console.log(`  code=${String(resp.code).padStart(4)} msg="${resp.msg || resp.message || ''}" => ${label}`);
});

// 演示生成充值 URL
console.log('\n=== 生成充值网址 ===\n');
const handler = config.tokenConfig.onBalanceInsufficient;
const url = resolveTemplate(handler.qrCodeUrl, { user: 'E4KpGvTEto', apigid: 'Vo3ROWEvDy' });
console.log('  URL:', url);
console.log('  title:', handler.title);
console.log('  message:', handler.message);