62 lines
2.1 KiB
JavaScript
62 lines
2.1 KiB
JavaScript
#!/usr/bin/env node
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'use strict';
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/**
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* 配置 Meta App 级 WhatsApp webhook（cloudflared URL 变化后需要重跑）。
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* 用法：node scripts/set-wa-webhook.js [https://public-host]
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* 依赖 .env: WA_APP_ID / WA_APP_SECRET / WA_VERIFY_TOKEN / WA_INBOX_ID
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*/
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const fs = require('fs');
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const path = require('path');
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const ROOT = path.resolve(__dirname, '..');
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function loadEnv(file) {
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const out = {};
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for (const line of fs.readFileSync(file, 'utf8').split('\n')) {
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const t = line.trim();
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if (!t || t.startsWith('#')) continue;
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const eq = t.indexOf('=');
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if (eq < 0) continue;
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let v = t.slice(eq + 1).trim();
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if ((v.startsWith('"') && v.endsWith('"')) || (v.startsWith("'") && v.endsWith("'"))) v = v.slice(1, -1);
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out[t.slice(0, eq).trim()] = v;
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}
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return out;
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}
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async function main() {
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const env = loadEnv(path.join(ROOT, '.env'));
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const publicURL = String(process.argv[2] || env.PUBLIC_BASE_URL || '').trim().replace(/\/+$/, '');
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const appId = env.WA_APP_ID;
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const appSecret = env.WA_APP_SECRET;
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const verify = env.WA_VERIFY_TOKEN;
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const inboxId = env.WA_INBOX_ID;
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const missing = ['WA_APP_ID', 'WA_APP_SECRET', 'WA_VERIFY_TOKEN', 'WA_INBOX_ID'].filter((k) => !env[k]);
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if (missing.length) throw new Error(`.env 缺少: ${missing.join(', ')}`);
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if (!/^https:\/\//.test(publicURL)) throw new Error('需要公网 HTTPS 地址');
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const callback = `${publicURL}/webhooks/whatsapp/${inboxId}`;
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const appToken = `${appId}|${appSecret}`;
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const body = new URLSearchParams({
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object: 'whatsapp_business_account',
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callback_url: callback,
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verify_token: verify,
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fields: 'messages',
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access_token: appToken,
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});
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const res = await fetch(`https://graph.facebook.com/v26.0/${appId}/subscriptions`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
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body,
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});
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const text = await res.text();
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if (!res.ok) throw new Error(`Meta webhook 配置失败: HTTP ${res.status} ${text.slice(0, 300)}`);
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console.log(`Meta WhatsApp webhook 已更新: ${callback}`);
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}
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main().catch((err) => {
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console.error('[set-wa-webhook]', err.message);
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process.exit(1);
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});
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