csaf-crud 0.3.4

// CSAF CRUD Theme Toggle
(function() {
  'use strict';

  const STORAGE_KEY = 'csaf-theme';

  function getStoredTheme() {
    return localStorage.getItem(STORAGE_KEY);
  }

  function setStoredTheme(theme) {
    localStorage.setItem(STORAGE_KEY, theme);
  }

  function applyTheme(theme) {
    document.documentElement.setAttribute('data-bs-theme', theme);
    const icon = document.getElementById('theme-icon');
    if (icon) {
      icon.className = theme === 'dark' ? 'bi bi-moon-fill' : 'bi bi-sun-fill';
    }
  }

  // Apply stored theme on load.
  const stored = getStoredTheme();
  if (stored) {
    applyTheme(stored);
  }

  // Toggle button handler.
  document.addEventListener('DOMContentLoaded', function() {
    const btn = document.getElementById('theme-toggle');
    if (btn) {
      btn.addEventListener('click', function() {
        const current = document.documentElement.getAttribute('data-bs-theme') || 'light';
        const next = current === 'dark' ? 'light' : 'dark';
        applyTheme(next);
        setStoredTheme(next);
      });
    }
  });
})();