/**
 * demo-theme is specifically loaded right after the body and not deferred
 * to ensure we switch to the chosen dark/light theme as fast as possible.
 * This will prevent any flashes of the light theme (default) before switching.
 */
const themeConfig = {
  'theme': 'light',
  'theme-base': 'gray',
  'theme-font': 'sans-serif',
  'theme-primary': 'blue',
  'theme-radius': '1',
}

const params = new Proxy(new URLSearchParams(window.location.search), {
  get: (searchParams, prop) => searchParams.get(prop),
})

for (const key in themeConfig) {
  const param = params[key]
  let selectedValue

  if (!!param) {
    localStorage.setItem('tabler-' + key, param)
    selectedValue = param
  } else {
    const storedTheme = localStorage.getItem('tabler-' + key)
    selectedValue = storedTheme ? storedTheme : themeConfig[key]
  }

  if (selectedValue !== themeConfig[key]) {
    document.documentElement.setAttribute('data-bs-' + key, selectedValue)
  } else {
    document.documentElement.removeAttribute('data-bs-' + key)
  }
}