// Outlook Relook — Settings Defaults
// Loaded first by manifest. Exposes window.OutlookRelook.DEFAULTS and helpers.

window.OutlookRelook = window.OutlookRelook || {};

window.OutlookRelook.DEFAULTS = {
  // Keyboard Navigation (primary feature, always visible)
  keyboardMultiSelect: true,

  // Design Tweaks (experimental, hidden by default)
  enableDesignTweaks: false,

  // Theme & Appearance
  theme: 'swiss',
  colorScheme: 'system',    // 'light' | 'dark' | 'system'
  accentColor: '',          // empty = theme default

  // Density & Spacing
  densityPreset: 'compact', // 'comfortable' | 'compact' | 'ultra-compact'
  compactTopBar: true,
  compactCommandBar: true,
  compactMessageList: true,
  compactReadingPane: true,
  compactFolderPane: true,
  narrowDateColumn: true,
  compressComposeToolbar: true,
  readingPaneMaxWidth: true,
  unifiedHeader: false,

  // Hide Elements
  hideCopilot: true,
  hideSuggestedReplies: true,
  hidePromoBanners: true,
  hideFocusedOtherTabs: true,
  hideSidebarAppIcons: false,
  hideGroupsSection: false,
  hideMyDayButtons: false,
  hideSenderAvatars: false,
  hideFeatureDiscovery: true,
  hideVivaInsights: true,
  hideUnreadOtherBanner: true,
  hideActivityFeed: true,

  // Readability
  unreadDistinction: true,
  previewOwnLine: false,
  normalizeFontWeight: true,
  darkModeEmailFix: true,
  messageListFontSize: 'medium', // 'small' | 'medium' | 'large'

  // Behavior
  autoCollapseRibbon: true,
  rememberSidebarState: true,
  suppressContactHover: true,
  autoAdvanceAfterDelete: true,
  autoDismissToasts: '5',   // 'off' | '3' | '5' | '10' (seconds)
  toastPosition: 'top-right', // 'bottom-left' | 'top-right'
  stickyReplyBar: true,
  autoResizeCompose: true,
  throttleNotifications: false,

  // Quick Actions
  markAllReadButton: true,
  quickFolderJump: true,
};

// Density presets define which individual toggles each preset sets
window.OutlookRelook.DENSITY_PRESETS = {
  comfortable: {
    compactTopBar: false,
    compactCommandBar: false,
    compactMessageList: false,
    compactReadingPane: false,
    compactFolderPane: false,
    narrowDateColumn: false,
    compressComposeToolbar: false,
    readingPaneMaxWidth: true,
  },
  compact: {
    compactTopBar: true,
    compactCommandBar: true,
    compactMessageList: true,
    compactReadingPane: true,
    compactFolderPane: true,
    narrowDateColumn: true,
    compressComposeToolbar: true,
    readingPaneMaxWidth: true,
  },
  'ultra-compact': {
    compactTopBar: true,
    compactCommandBar: true,
    compactMessageList: true,
    compactReadingPane: true,
    compactFolderPane: true,
    narrowDateColumn: true,
    compressComposeToolbar: true,
    readingPaneMaxWidth: true,
  },
};

// Load settings from chrome.storage.sync, filling in defaults for missing keys
window.OutlookRelook.loadSettings = function () {
  return new Promise((resolve) => {
    chrome.storage.sync.get(window.OutlookRelook.DEFAULTS, (settings) => {
      resolve(settings);
    });
  });
};

// Save a partial settings object to chrome.storage.sync
window.OutlookRelook.saveSettings = function (partial) {
  return new Promise((resolve) => {
    chrome.storage.sync.set(partial, resolve);
  });
};