// FlowDeck Notion UI — Client-side logic
// Alpine.js + SortableJS + HTMX

(function() {
  'use strict';

  // Theme persistence
  const savedTheme = localStorage.getItem('theme');
  if (savedTheme) {
    document.documentElement.setAttribute('data-theme', savedTheme);
  }

  // Close context menu on click outside
  document.addEventListener('click', function(e) {
    const menu = document.getElementById('context-menu');
    if (menu && menu.classList.contains('visible')) {
      if (!menu.contains(e.target)) {
        menu.classList.remove('visible');
      }
    }
  });

  // Close context menu on escape
  document.addEventListener('keydown', function(e) {
    if (e.key === 'Escape') {
      const menu = document.getElementById('context-menu');
      if (menu) menu.classList.remove('visible');
    }
  });

  // Tooltip system
  document.addEventListener('mouseover', function(e) {
    const target = e.target.closest('[data-tooltip]');
    if (!target) return;
    const tip = document.getElementById('tooltip');
    if (!tip) return;
    tip.textContent = target.getAttribute('data-tooltip');
    tip.style.display = 'block';
    const rect = target.getBoundingClientRect();
    tip.style.left = rect.left + 'px';
    tip.style.top = (rect.bottom + 4) + 'px';
  });

  document.addEventListener('mouseout', function(e) {
    const target = e.target.closest('[data-tooltip]');
    if (!target) return;
    const tip = document.getElementById('tooltip');
    if (tip) tip.style.display = 'none';
  });

  // Keyboard shortcuts
  document.addEventListener('keydown', function(e) {
    // Ctrl+O: New chat (placeholder)
    if (e.ctrlKey && e.key === 'o') {
      e.preventDefault();
      console.log('New chat shortcut');
    }
  });

  // Modal functions
  window.openModal = function(title) {
    const modal = document.getElementById('card-modal');
    const titleEl = document.getElementById('card-modal-title');
    if (modal && titleEl) {
      titleEl.textContent = title || 'Détail';
      modal.style.display = 'flex';
    }
  };

  window.closeModal = function() {
    const modal = document.getElementById('card-modal');
    if (modal) modal.style.display = 'none';
  };

  // Close modal on overlay click
  document.addEventListener('click', function(e) {
    if (e.target.id === 'card-modal') {
      closeModal();
    }
  });

  // HTMX event handlers
  document.addEventListener('htmx:afterSwap', function(evt) {
    // Reinitialize Sortable after HTMX swaps
    if (evt.target.id === 'kanban-root' || evt.target.closest('.kanban-container')) {
      initSortable();
    }
  });

  // Initialize SortableJS on kanban columns
  function initSortable() {
    document.querySelectorAll('.kanban-cards').forEach(function(el) {
      if (el._sortable) return; // Already initialized
      el._sortable = new Sortable(el, {
        group: 'kanban',
        animation: 200,
        ghostClass: 'sortable-ghost',
        dragClass: 'sortable-drag',
        onEnd: function(evt) {
          const cardId = evt.item.dataset.cardId;
          const fromCol = evt.from.dataset.status;
          const toCol = evt.to.dataset.status;
          const group = evt.to.dataset.group;
          console.log('Moved card', cardId, 'from', fromCol, 'to', toCol, 'group', group);

          // TODO: Send move to API
          // htmx.ajax('POST', '/api/move', { ... });
        }
      });
    });
  }

  // Init on page load
  document.addEventListener('DOMContentLoaded', function() {
    initSortable();
  });

  // Re-init when Alpine initializes
  document.addEventListener('alpine:initialized', function() {
    setTimeout(initSortable, 100);
  });

})();