openclaw-voc-skill/claude-code-voc-intelligence/mcp/src/tools/douyin-preference-update.js

#!/usr/bin/env node
const path = require('path');
const { okResult } = require('../core/result-envelope');
const { updateTrendMemory } = require('../features/douyin-trend/preference-memory');

function parseArgs(argv) {
  const args = {};
  const setArg = (key, value) => {
    args[key] = value;
    if (key.includes('-')) {
      args[key.replace(/-([a-z])/g, (_, letter) => letter.toUpperCase())] = value;
    }
  };
  for (let i = 0; i < argv.length; i++) {
    const token = argv[i];
    if (!token.startsWith('--')) continue;
    const eq = token.indexOf('=');
    if (eq >= 0) {
      setArg(token.slice(2, eq), token.slice(eq + 1));
      continue;
    }
    const key = token.slice(2);
    const next = argv[i + 1];
    if (next && !next.startsWith('--')) {
      setArg(key, next);
      i++;
    } else {
      setArg(key, true);
    }
  }
  return args;
}

async function updateDouyinPreference(input = {}) {
  const result = updateTrendMemory(input);
  return okResult({
    status: 'ok',
    assistantMessage: [
      '# 抖音偏好记忆已更新',
      '',
      '已把你这次的反馈写入偏好记忆，下一轮抖音趋势情报会自动参考。',
      '',
      `memory: ${path.relative(process.cwd(), result.memoryPath)}`
    ].join('\n'),
    summary: {
      memoryPath: result.memoryPath,
      preferredDirections: result.memory.preferredDirections,
      blockedDirections: result.memory.blockedDirections,
      focusModes: result.memory.focusModes
    },
    data: result
  });
}

async function main() {
  const args = parseArgs(process.argv.slice(2));
  const result = await updateDouyinPreference(args);
  console.log(JSON.stringify(result, null, 2));
}

if (require.main === module) {
  main().catch(error => {
    console.error(JSON.stringify({ status: 'error', message: error.message }, null, 2));
    process.exit(1);
  });
}

module.exports = {
  updateDouyinPreference
};