const dataHub = require('../../tools/dataHub');

function formatSensorData() {
    const sensorSnapshot = dataHub.getSensorData();
    const data = { timestamp: new Date().toISOString(), ...(sensorSnapshot || {}) };
    let output = `📊 *Dashboard Sensori*\n`;
    output += `_Ultimo aggiornamento: ${new Date().toLocaleTimeString('it-IT')}_\n\n`;

    let isDataEmpty = true;

    for (const [key, value] of Object.entries(data)) {
        if (key === 'timestamp') continue;
        isDataEmpty = false;

        let formattedKey = key.replace(/_/g, ' ');
        // Prima lettera maiuscola 
        formattedKey = formattedKey.charAt(0).toUpperCase() + formattedKey.slice(1);

        const formattedValue = (value !== null && value !== undefined)
            ? (typeof value === 'number' ? value.toFixed(2) : value)
            : 'N/A';

        output += `🔹 *${formattedKey}:* ${formattedValue}\n`;
    }

    if (isDataEmpty) {
        output += `_Nessun dato configurato o letto. Controlla sensors.references.json_\n`;
    }

    return output;
}

module.exports = {
    command: 'dashboard',
    description: 'Mostra i sensori live (dal file references)',
    pattern: /\/dashboard/,
    execute: async (bot, msg) => {
        const chatId = msg.chat.id;

        const text = formatSensorData();

        await bot.sendMessage(chatId, text, {
            parse_mode: 'Markdown',
            reply_markup: {
                inline_keyboard: [
                    [
                        { text: "⚡️ Avvia Live Tracker (2s)", callback_data: 'dashboard-live-start' }
                    ],
                    [
                        { text: "🔄 Ricarica Dati", callback_data: 'dashboard-refresh' }
                    ]
                ]
            }
        });
    },
    formatSensorData // Esportato per riuso nel refresh e nel live
};