dashcaddy/status/js/import-export.js

// ========== IMPORT/EXPORT FUNCTIONALITY ==========
(function() {
  // Export dashboard configuration
  async function exportDashboard() {
    // Fetch themes from server (source of truth) with localStorage fallback
    let userThemes = safeGetJSON('user-themes', {});
    try {
      const res = await secureFetch('/api/v1/themes');
      const data = await res.json();
      if (data.success && data.themes) userThemes = data.themes;
    } catch (e) {}

    const exportData = {
      version: '1.0.0',
      exportDate: new Date().toISOString(),
      services: window.APPS || [],
      customServices: safeGetJSON('custom-services', []),
      customApps: safeGetJSON('custom-apps', []),
      weatherZip: safeGet('weather-zip') || '',
      theme: safeGet('theme') || 'dark',
      userThemes: userThemes,
      // Note: API tokens are intentionally NOT exported for security
    };

    const dataStr = JSON.stringify(exportData, null, 2);
    const dataBlob = new Blob([dataStr], { type: 'application/json' });
    const url = URL.createObjectURL(dataBlob);

    const link = document.createElement('a');
    link.href = url;
    link.download = `dashcaddy-backup-${new Date().toISOString().split('T')[0]}.json`;
    document.body.appendChild(link);
    link.click();
    document.body.removeChild(link);
    URL.revokeObjectURL(url);

    showNotification('Dashboard exported successfully! Note: API tokens are not included for security reasons.', 'success');
  }

  // Import dashboard configuration
  function importDashboard() {
    const input = document.createElement('input');
    input.type = 'file';
    input.accept = 'application/json,.json';
    
    input.onchange = async (e) => {
      const file = e.target.files[0];
      if (!file) return;
      
      try {
        const text = await file.text();
        const importData = JSON.parse(text);
        
        // Validate import data
        if (!importData.version || !importData.services) {
          throw new Error('Invalid dashboard backup file');
        }
        
        // Confirm import
        const confirmed = confirm(
          `Import dashboard configuration?\n\n` +
          `Export Date: ${new Date(importData.exportDate).toLocaleString()}\n` +
          `Services: ${importData.services.length}\n` +
          `Custom Apps: ${(importData.customApps || []).length}\n\n` +
          `⚠️ This will replace your current dashboard configuration.\n` +
          `API tokens will need to be reconfigured.`
        );
        
        if (!confirmed) return;
        
        // Import services to API
        try {
          const response = await secureFetch('/api/v1/services', {
            method: 'PUT',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify(importData.services)
          });
          
          if (!response.ok) {
            console.warn('Could not save services to API, saving locally only');
          }
        } catch (err) {
          console.warn('API not available, saving locally only:', err);
        }
        
        // Import to localStorage
        if (importData.customServices) {
          safeSet('custom-services', JSON.stringify(importData.customServices));
        }
        if (importData.customApps) {
          safeSet('custom-apps', JSON.stringify(importData.customApps));
        }
        if (importData.weatherZip) {
          safeSet('weather-zip', importData.weatherZip);
        }
        if (importData.theme) {
          safeSet('theme', importData.theme);
        }
        if (importData.userThemes && Object.keys(importData.userThemes).length) {
          safeSet('user-themes', JSON.stringify(importData.userThemes));
          // Push imported themes to server
          Object.keys(importData.userThemes).forEach(function (slug) {
            var t = importData.userThemes[slug];
            var colors = {};
            (window.THEME_PROPS || []).forEach(function (p) { if (t[p]) colors[p] = t[p]; });
            secureFetch('/api/v1/themes/' + slug, {
              method: 'POST',
              headers: { 'Content-Type': 'application/json' },
              body: JSON.stringify({ name: t.name || slug, colors: colors })
            }).catch(function () {});
          });
        }
        
        // Update APPS array
        window.APPS = importData.services;
        
        showNotification('Dashboard imported successfully! The page will now reload.', 'success');
        
        // Reload page to apply changes
        window.location.reload();
        
      } catch (err) {
        showNotification(`Import failed: ${err.message}. Please check the file and try again.`, 'error');
        console.error('Import error:', err);
      }
    };
    
    input.click();
  }

  // Add event listeners for import/export buttons
  document.getElementById('export-dashboard')?.addEventListener('click', exportDashboard);
  document.getElementById('import-dashboard')?.addEventListener('click', importDashboard);
  
  // Reload Caddy button handler
  document.getElementById('reload-caddy-top')?.addEventListener('click', async () => {
    const button = document.getElementById('reload-caddy-top');
    const originalText = button.textContent;
    
    try {
      button.textContent = '⏳ Reloading...';
      button.disabled = true;

      const response = await secureFetch('/api/v1/caddy/reload', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' }
      });
      
      const result = await response.json();
      
      if (response.ok && result.success) {
        button.textContent = '✅ Reloaded!';
        setTimeout(() => {
          button.textContent = originalText;
          button.disabled = false;
        }, 2000);
      } else {
        throw new Error(result.error || 'Reload failed');
      }
    } catch (error) {
      button.textContent = '❌ Failed';
      showNotification(`Failed to reload Caddy: ${error.message}`, 'error');
      setTimeout(() => {
        button.textContent = originalText;
        button.disabled = false;
      }, 2000);
    }
  });
})();