// Themes
    const themes = {
      theme1: ['#111', '#aaa'],
      theme2: ['#1f0c0c', '#ff7070'],
      theme3: ['#121c0c', '#a9ff70'],
      theme4: ['#0c1c1b', '#68f7ee'],
      theme5: ['#171106', '#f5b642'],
      theme6: ['#21091d', '#ed51d3'],
      theme7: ['#1d1838', '#8069fa'],
      theme8: ['#000', '#888'],
  };

  // Signal Units
  const signalUnits = {
      dbf: ['dBf'],
      dbuv: ['dBµV'],
      dbm: ['dBm'],
  };

  $(document).ready(() => {
    // Theme Selector
    const themeSelector = $('#theme-selector');
    const savedTheme = localStorage.getItem('theme');
    const savedUnit = localStorage.getItem('signalUnit');

    if (savedTheme && themes[savedTheme]) {
        setTheme(savedTheme);
        themeSelector.find('input').val(themeSelector.find('.option[data-value="' + savedTheme + '"]').text());
    }

    themeSelector.on('click', '.option', (event) => {
        const selectedTheme = $(event.target).data('value');
        setTheme(selectedTheme);
        themeSelector.find('input').val($(event.target).text()); // Set the text of the clicked option to the input
        localStorage.setItem('theme', selectedTheme);
    });

    // Signal Selector
    const signalSelector = $('#signal-selector');

    if (localStorage.getItem('signalUnit')) {
        signalSelector.find('input').val(signalSelector.find('.option[data-value="' + savedUnit + '"]').text());
    }

    signalSelector.on('click', '.option', (event) => {
        const selectedSignalUnit = $(event.target).data('value');
        signalSelector.find('input').val($(event.target).text()); // Set the text of the clicked option to the input
        localStorage.setItem('signalUnit', selectedSignalUnit);
    });

    $('#login-form').submit(function (event) {
        event.preventDefault();
    
        // Perform an AJAX request to the /login endpoint
        $.ajax({
            type: 'POST',
            url: './login',
            data: $(this).serialize(),
            success: function (data) {
                // Update the content on the page with the message from the response
                $('#login-message').text(data.message);
                setTimeout(function () {
                    location.reload(true);
                  }, 1750);
            },
            error: function (xhr, status, error) {
                // Handle error response
                if (xhr.status === 403) {
                    // Update the content on the page with the message from the error response
                    $('#login-message').text(xhr.responseJSON.message);
                } else {
                    // Handle other types of errors if needed
                    console.error('Error:', status, error);
                }
            }
        });
    });    

    // Assuming you have an anchor tag with id 'logout-link'
    $('.logout-link').click(function (event) {
        event.preventDefault();
        
        // Perform an AJAX request to the /logout endpoint
        $.ajax({
            type: 'GET',  // Assuming the logout is a GET request, adjust accordingly
            url: './logout',
            success: function (data) {
                // Update the content on the page with the message from the response
                $('#login-message').text(data.message);
                setTimeout(function () {
                    location.reload(true);
                  }, 1750);
            },
            error: function (xhr, status, error) {
                // Handle error response
                if (xhr.status === 403) {
                    // Update the content on the page with the message from the error response
                    $('#login-message').text(xhr.responseJSON.message);
                } else {
                    // Handle other types of errors if needed
                    console.error('Error:', status, error);
                }
            }
        });
    });

});


  function setTheme(themeName) {
      const themeColors = themes[themeName];
      if (themeColors) {
          $(':root').css('--color-main', themeColors[0]);
          $(':root').css('--color-main-bright', themeColors[1]);
      }
  }