options.js

// FFSleep Options JS
const api = (typeof browser !== 'undefined') ? browser : chrome;

document.addEventListener('DOMContentLoaded', async () => {
    const autoSleepToggle = document.getElementById('auto-sleep-toggle');
    const sleepMinutesInput = document.getElementById('sleep-minutes');
    const whitelistTextArea = document.getElementById('whitelist');
    const totalSavedSpan = document.getElementById('total-saved');
    const resetStatsBtn = document.getElementById('reset-stats');
    const statusMsg = document.getElementById('status-msg');

    // Load current settings
    const { settings } = await api.storage.local.get('settings');

    if (settings) {
        autoSleepToggle.checked = settings.autoSleepEnabled;
        sleepMinutesInput.value = settings.autoSleepMinutes;
        whitelistTextArea.value = settings.whitelist.join('\n');
        totalSavedSpan.textContent = `${settings.totalMemorySavedMB.toLocaleString()} MB`;
    }

    // Save functions
    async function saveSettings() {
        const { settings: current } = await api.storage.local.get('settings');

        const newSettings = {
            ...current,
            autoSleepEnabled: autoSleepToggle.checked,
            autoSleepMinutes: parseInt(sleepMinutesInput.value, 10) || 30,
            whitelist: whitelistTextArea.value.split('\n').map(s => s.trim()).filter(s => s !== '')
        };

        await api.storage.local.set({ settings: newSettings });
        showStatus('Settings saved automatically');
    }

    function showStatus(text) {
        statusMsg.textContent = text;
        statusMsg.style.opacity = '1';
        setTimeout(() => {
            statusMsg.style.opacity = '0';
        }, 2000);
    }

    // Event Listeners
    autoSleepToggle.addEventListener('change', saveSettings);
    sleepMinutesInput.addEventListener('change', saveSettings);
    whitelistTextArea.addEventListener('blur', saveSettings);

    resetStatsBtn.addEventListener('click', async () => {
        if (confirm('Are you sure you want to reset your memory statistics?')) {
            const { settings: current } = await api.storage.local.get('settings');
            current.totalMemorySavedMB = 0;
            await api.storage.local.set({ settings: current });
            totalSavedSpan.textContent = '0 MB';
            showStatus('Statistics reset');
        }
    });
});