Function handler

plugins/wordcloud.js:38–113

(sock, message, args, context)

    description: 'Analyze text and show top 20 most used words with stats',
    usage: '.wordcloud <text or reply to any message/file>',
    async handler(sock, message, args, context) {
        const { chatId, channelInfo } = context;
        const scriptPath = path.join(process.cwd(), 'lib', 'wordcloud.py');
        if (!fs.existsSync(scriptPath)) {
            return await sock.sendMessage(chatId, {
                text: `❌ wordcloud.py not found in lib/. Please check installation.`,
                ...channelInfo
            }, { quoted: message });
        }
        const quoted = getQuoted(message);
        const quotedText = quoted?.conversation || quoted?.extendedTextMessage?.text || '';
        const hasDoc = !!quoted?.documentMessage;
        const textInput = args.join(' ').trim() || quotedText;
        if (!textInput && !hasDoc) {
            return await sock.sendMessage(chatId, {
                text: `📝 *Word Cloud Analyzer*\n\n` +
                    `*Usage:*\n` +
                    `\`.wordcloud <paste any text here>\`\n\n` +
                    `*Or reply to:*\n` +
                    `• Any text message\n` +
                    `• A .txt or document file\n\n` +
                    `*Output includes:*\n` +
                    `📊 Word count, unique words, sentences\n` +
                    `🏆 Top 20 most used words\n` +
                    `⏱️ Reading time estimate\n` +
                    `📖 Lexical diversity score`,
                ...channelInfo
            }, { quoted: message });
        }
        await sock.sendMessage(chatId, { text: '🔍 Analyzing text...', ...channelInfo }, { quoted: message });
        const tempDir = path.join(process.cwd(), 'temp');
        fs.mkdirSync(tempDir, { recursive: true });
        const id = Date.now();
        try {
            let cmd;
            if (hasDoc && quoted) {
                // Download document
                const msgObj = { message: { documentMessage: quoted.documentMessage } };
                const buf = await downloadMediaMessage(msgObj, 'buffer', {});
                const tmpFile = path.join(tempDir, `wc_in_${id}.txt`);
                fs.writeFileSync(tmpFile, buf);
                cmd = `python3 "${scriptPath}" --file "${tmpFile}"`;
                const { stdout } = await execAsync(cmd, { timeout: 30000 });
                try {
                    fs.unlinkSync(tmpFile);
                }
                catch { }
                const data = JSON.parse(stdout.trim());
                if (data.error) {
                    return await sock.sendMessage(chatId, { text: `❌ ${data.error}`, ...channelInfo }, { quoted: message });
                }
                await sendResult(sock, chatId, channelInfo, message, formatResult(data), `wordcloud_${id}.txt`);
            }
            else {
                const tmpFile = path.join(tempDir, `wc_in_${id}.txt`);
                fs.writeFileSync(tmpFile, textInput);
                cmd = `python3 "${scriptPath}" --file "${tmpFile}"`;
                const { stdout } = await execAsync(cmd, { timeout: 30000 });