<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Search with Ocásek</title>
    <link rel="stylesheet" href="/static/css/style.css">
    <link rel="stylesheet" href="/static/css/{{.Theme}}.css">
    <link rel="search" type="application/opensearchdescription+xml" title="Ocásek" href="/opensearch.xml">
</head>
<body>
    <script defer src="/static/js/autocomplete.js"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function () {
            // Define the updateSettings function first
            function updateSettings(settingKey, settingValue) {
                const xhr = new XMLHttpRequest();
                xhr.open('POST', '/updateSettings', true);
                xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
                xhr.onload = function () {
                    if (this.status >= 200 && this.status < 300) {
                        console.log('Settings updated successfully!');
                    } else {
                        console.log('Failed to update settings.');
                    }
                };
                xhr.send(encodeURI(settingKey + '=' + settingValue));
            }

            const settingsIcon = document.querySelector('.settings-icon-link-search');
            const searchMenu = document.querySelector('.search-menu');
    
            settingsIcon.addEventListener('click', function () {
                searchMenu.classList.toggle('settings-menu-hidden');
                searchMenu.classList.toggle('settings-menu-visible');
            });

            // Theme change event listeners
            document.getElementById('dark_theme').addEventListener('click', function () {
                window.location.href = '/search?theme=dark';
            });
            document.getElementById('light_theme').addEventListener('click', function () {
                window.location.href = '/search?theme=light';
            });

            // Event listener for Safe Search Selection
            document.getElementById('safeSearchSelect').addEventListener('change', function () {
                updateSettings('safe', this.value);
            });

            // Event listener for Language Selection
            document.getElementById('languageSelect').addEventListener('change', function () {
                updateSettings('lang', this.value);
            });
        });
    </script>     
    <div class="settings-search-div settings-search-div-search">
        <button class="material-icons-round clickable settings-icon-link settings-icon-link-search">menu</button>
    </div>
    <div class="search-menu settings-menu-hidden">
        <h2>Settings</h2>
        <div class="settings-content">
            <button id="settingsButton" onclick="window.location.href='/settings'">All settings</button> <!--  Well its unessesary to use js here but this menu will not work without js anyway -->
            <div class="theme-settings">
                <p><span class="highlight">Current theme: </span> <span id="theme_name">{{.Theme}}</span></p>
                <div class="themes-settings-menu">
                    <div><img class="view-image-search clickable" id="dark_theme" alt="Dark Theme" src="/static/images/dark.webp"></div>
                    <div><img class="view-image-search clickable" id="light_theme" alt="Light Theme" src="/static/images/light.webp"></div>
                </div>
            </div>
            <select class="lang" name="safe" id="safeSearchSelect">
                <option value="disabled" {{if eq .Safe "disabled"}}selected{{end}}>Safe Search Off</option>
                <option value="active" {{if eq .Safe "active"}}selected{{end}}>Safe Search On</option>
            </select>
            <select class="lang" name="lang" id="languageSelect">
                {{range .LanguageOptions}}
                <option value="{{.Code}}" {{if eq .Code $.CurrentLang}}selected{{end}}>{{.Name}}</option>
                {{end}}
            </select>  
        </div>
    </div>
    <form action="/search" class="search-container" method="post" autocomplete="off">
        <h1>Ocásek</h1>
        <div class="wrapper">
            <input type="text" name="q" autofocus id="search-input" placeholder="Type to search..." />
            <button id="search-wrapper-ico" class="material-icons-round" name="t" value="text" type="submit">search</button>
            <div class="autocomplete">
                <ul>
            </ul>
            </div>
            <!-- <a id="clearSearch" class="material-icons-round">close</a> -->
        </div>
        <div class="search-button-wrapper">
            <input type="hidden" name="p" value="1">
            <button name="t" value="text" type="submit">Search Text</button>
            <button name="t" value="image" type="submit">Search Images</button>
        </div>
    </form>
</body>
</html>