From 21cb991f9a09d21cddf09309e73fff65cdca0b56 Mon Sep 17 00:00:00 2001
From: Radek Davidek <rdavidek@trask.cz>
Date: Sun, 2 Nov 2025 13:19:21 +0100
Subject: [PATCH] better UI

---
 src/main/resources/index.html | 346 +++++++++++++++++++++-------------
 1 file changed, 214 insertions(+), 132 deletions(-)
diff --git a/src/main/resources/index.html b/src/main/resources/index.html
index 946c006..b19c1c3 100644
--- a/src/main/resources/index.html
+++ b/src/main/resources/index.html
@@ -1,187 +1,263 @@
 <!DOCTYPE html>
-<html>
+<html lang="cs">
 <head>
-    <title>CZ.Basketball - zápasy</title>
-    <link rel="icon" type="image/png" href="https://cz.basketball/img/logo-icon.png">
-    <!-- Google Fonts -->
-    <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap" rel="stylesheet">
-    <style>
-        body { 
-            font-family: 'Roboto', Arial, sans-serif; 
-            background: #f4f7f9; 
-            color: #333;
-            margin: 20px;
-        }
-        h1 { color: #2c3e50; }
-        label { margin-right: 8px; font-weight: 500; }
-        input, select, button {
-            padding: 6px 10px;
-            margin-right: 10px;
-            margin-bottom: 10px;
-            border: 1px solid #ccc;
-            border-radius: 4px;
-            font-size: 14px;
-        }
-        button {
-            background-color: #3498db;
-            color: white;
-            cursor: pointer;
-            transition: background 0.3s;
-        }
-        button:hover { background-color: #2980b9; }
-
-        table { 
-            border-collapse: collapse; 
-            width: 100%; 
-            background-color: white;
-            border-radius: 6px;
-            overflow: hidden;
-            box-shadow: 0 2px 6px rgba(0,0,0,0.1);
-        }
-        th, td { 
-            border-bottom: 1px solid #eee; 
-            padding: 10px; 
-            text-align: left; 
-        }
-        th { 
-            background-color: #3498db; 
-            color: white; 
-            font-weight: 500;
-        }
-        tr.highlight { 
-            background-color: #ffeb3b !important; 
-            font-weight: bold; 
-        }
-        tr.nymburk { 
-            background-color: #90caf9; 
-        }
-        tr:nth-child(even) { background-color: #f9f9f9; }
-        a { color: #2980b9; text-decoration: none; }
-        a:hover { text-decoration: underline; }
-    </style>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>CZ.Basketball - zápasy</title>
+<link rel="icon" type="image/png" href="https://cz.basketball/img/logo-icon.png">
+<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap" rel="stylesheet">
+<style>
+body { 
+    font-family: 'Roboto', Arial, sans-serif; 
+    background: #f4f7f9; 
+    color: #333;
+    margin: 10px 16px;
+}
+h1 { 
+    color: #2c3e50; 
+    font-size: 1.6rem;
+    text-align: center;
+    margin-bottom: 20px;
+}
+.controls {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 10px;
+    margin-bottom: 10px;
+    justify-content: center;
+}
+label { font-weight: 500; }
+input, select {
+    padding: 8px 10px;
+    border: 1px solid #ccc;
+    border-radius: 6px;
+    font-size: 15px;
+    min-width: 140px;
+}
+button {
+    background-color: #3498db;
+    color: white;
+    border: none;
+    border-radius: 6px;
+    padding: 8px 12px;
+    font-size: 15px;
+    cursor: pointer;
+    transition: background 0.3s;
+}
+button:hover { background-color: #2980b9; }
+.radio-group {
+    text-align: center;
+    margin: 8px 0 16px 0;
+}
+.radio-group label {
+    margin-right: 12px;
+    font-size: 15px;
+}
+#loading, #error {
+    text-align: center;
+    margin: 10px 0;
+    font-weight: 500;
+}
+#loading { color: #3498db; }
+#error { color: red; }
+.table-container {
+    overflow-x: auto;
+    background: white;
+    border-radius: 8px;
+    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
+}
+table { 
+    border-collapse: collapse; 
+    width: 100%; 
+    min-width: 700px;
+}
+th, td { 
+    border-bottom: 1px solid #eee; 
+    padding: 10px; 
+    text-align: left; 
+    font-size: 14px;
+}
+th { 
+    background-color: #3498db; 
+    color: white; 
+    font-weight: 500;
+    position: sticky;
+    top: 0;
+}
+tr.highlight { 
+    background-color: #ffeb3b !important; 
+    font-weight: bold; 
+}
+tr.nymburk { 
+    background-color: #90caf9; 
+}
+tr:nth-child(even) { background-color: #f9f9f9; }
+a { color: #2980b9; text-decoration: none; }
+a:hover { text-decoration: underline; }
+@media (max-width: 600px) {
+    h1 { font-size: 1.3rem; margin-bottom: 12px; }
+    .controls { flex-direction: column; align-items: stretch; }
+    input, select { width: 100%; font-size: 16px; }
+    .radio-group label { display: block; margin: 4px 0; }
+    th, td { padding: 8px; font-size: 13px; }
+}
+</style>
 </head>
 <body>
-<h1>CZ.Basketball - zápasy</h1>
+<h1>CZ.Basketball – zápasy</h1>
 
-<label for="date">Vyber datum:</label>
-<input type="date" id="date" onchange="loadMatches()"/>
+<div class="controls">
+    <label for="date">Datum:</label>
+    <input type="date" id="date" onchange="loadMatches()"/>
+    <label for="league">Liga:</label>
+    <select id="league" onchange="filterMatches()">
+        <option value="">Všechny ligy</option>
+    </select>
+</div>
 
-<label for="league">Vyber ligu:</label>
-<select id="league" onchange="filterMatches()">
-    <option value="">Všechny ligy</option>
-</select>
+<div class="radio-group">
+    <label><input type="radio" name="tvfilter" value="tv" checked>TV stream</label>
+    <label><input type="radio" name="tvfilter" value="live">Live Score</label>
+    <label><input type="radio" name="tvfilter" value="all">Všechny zápasy</label>
+</div>
 
+<div id="loading" style="display:none;">🔄 Načítám zápasy...</div>
+<div id="error" style="display:none;">❌ Nepodařilo se načíst data.</div>
+
+<div class="table-container">
 <table id="matches">
-    <thead>
-        <tr>
-            <th>Čas</th>
-            <th>Liga</th>
-            <th>Domácí</th>
-            <th>Hosté</th>
-            <th>Preview</th>
-            <th>Live</th>
-            <th>TV</th>
-        </tr>
-    </thead>
-    <tbody></tbody>
+<thead>
+<tr>
+<th>Čas</th>
+<th>Liga</th>
+<th>Domácí</th>
+<th>Hosté</th>
+<th>Preview</th>
+<th>Live</th>
+<th>TV</th>
+</tr>
+</thead>
+<tbody></tbody>
 </table>
+</div>
 
 <script>
-// --- Nastavit kalendář na aktuální den při načtení stránky ---
+let allMatchesGlobal = [];
+
 window.addEventListener('DOMContentLoaded', () => {
     const today = new Date();
     const yyyy = today.getFullYear();
     const mm = String(today.getMonth() + 1).padStart(2, '0');
     const dd = String(today.getDate()).padStart(2, '0');
-
     document.getElementById('date').value = `${yyyy}-${mm}-${dd}`;
-
-    loadMatches(); // načíst zápasy pro dnešní datum
+    loadMatches();
 });
 
-// --- Načíst zápasy z API ---
 async function loadMatches() {
+    const loadingEl = document.getElementById('loading');
+    const errorEl = document.getElementById('error');
+    loadingEl.style.display = 'block';
+    errorEl.style.display = 'none';
+
     const dateInput = document.getElementById('date').value;
     let url = '/api/matches';
     if (dateInput) url += '?date=' + encodeURIComponent(dateInput);
 
-    const res = await fetch(url);
-    const data = await res.json();
+    try {
+        const res = await fetch(url);
+        if (!res.ok) throw new Error('HTTP error');
+        const data = await res.json();
 
-    const select = document.getElementById('league');
+        allMatchesGlobal = [];
+        if (!data || !data.leagues) throw new Error('No data');
+
+        data.leagues.forEach(league => {
+            league.matches.forEach(match => {
+                allMatchesGlobal.push({ league: league.name, match });
+            });
+        });
+
+        renderMatches(allMatchesGlobal);
+    } catch (err) {
+        errorEl.style.display = 'block';
+        console.error(err);
+    } finally {
+        loadingEl.style.display = 'none';
+    }
+}
+
+function renderMatches(matches) {
     const tbody = document.querySelector('#matches tbody');
+    const select = document.getElementById('league');
     tbody.innerHTML = '';
     select.innerHTML = '<option value="">Všechny ligy</option>';
 
-    if (!data || !data.leagues) return;
-
-    let closestTimeDiff = Infinity;
-    let closestRow = null;
-    const now = new Date();
-
-    const allMatches = [];
-
-    data.leagues.forEach(league => {
-        const hasTV = league.matches.some(m => m.links.tvcom && m.links.tvcom.url);
-        if (!hasTV) return;
-
-        // přidat do select boxu
-        const option = document.createElement('option');
-        option.value = league.name;
-        option.textContent = league.name;
-        select.appendChild(option);
-
-        league.matches.forEach(match => {
-            if (!match.links.live && !match.links.tvcom) return;
-
-            allMatches.push({ league: league.name, match });
-        });
+    const tvFilter = document.querySelector('input[name="tvfilter"]:checked').value;
+    const filteredMatches = matches.filter(m => {
+        const hasTV = m.match.links.tvcom && m.match.links.tvcom.url;
+        const hasLive = m.match.links.live && m.match.links.live.url;
+        if(tvFilter === 'tv') return !!hasTV;
+        if(tvFilter === 'live') return !!hasLive;
+        return true;
     });
 
-    // --- Seřadit podle času ---
-	allMatches.sort((a, b) => {
-	    const parseTime = s => {
-	        if (!s || !s.match(/^\d{1,2}:\d{2}$/)) return Infinity;
-	        const [h, m] = s.split(':').map(Number);
-	        return h * 60 + m;
-	    };
-	    return parseTime(a.match.status) - parseTime(b.match.status);
-	});
+    const leagues = [...new Set(filteredMatches.map(m => m.league))];
+    leagues.forEach(name => {
+        const opt = document.createElement('option');
+        opt.value = name;
+        opt.textContent = name;
+        select.appendChild(opt);
+    });
 
+    const now = new Date();
+    let closestTimeDiff = Infinity;
+    let closestRow = null;
 
-    // --- Vytvořit tabulku ---
-    allMatches.forEach(({ league, match }) => {
+    filteredMatches.sort((a, b) => {
+        const parseTime = s => {
+            if(!s || !s.match(/^\d{1,2}:\d{2}$/)) return Infinity;
+            const [h,m] = s.split(':').map(Number);
+            return h*60+m;
+        };
+        return parseTime(a.match.status) - parseTime(b.match.status);
+    });
+
+    filteredMatches.forEach(({league, match}) => {
         const tr = document.createElement('tr');
         tr.dataset.league = league;
 
         let previewUrl = '';
-        if (match.links.preview && match.links.preview.url) {
+        if(match.links.preview && match.links.preview.url){
             previewUrl = match.links.preview.url;
-            if (!previewUrl.startsWith('http://') && !previewUrl.startsWith('https://')) {
+            if(!previewUrl.startsWith('http') && !previewUrl.startsWith('https')){
                 previewUrl = 'https://cz.basketball' + previewUrl;
             }
         }
 
+        const tvUrl = match.links.tvcom && match.links.tvcom.url;
+        const liveUrl = match.links.live && match.links.live.url;
+
         tr.innerHTML = `
             <td>${match.status}</td>
             <td>${league}</td>
             <td>${match.home.name}</td>
             <td>${match.away.name}</td>
-            <td>${previewUrl ? '<a href="'+previewUrl+'">Preview</a>' : ''}</td>
-            <td>${match.links.live && match.links.live.url ? '<a href="'+match.links.live.url+'" target="_blank">Live</a>' : ''}</td>
-            <td>${match.links.tvcom && match.links.tvcom.url ? '<a href="'+match.links.tvcom.url+'" target="_blank">TV</a>' : ''}</td>
+            <td>${previewUrl ? '<a href="'+previewUrl+'" target="_blank">Preview</a>' : ''}</td>
+            <td>${liveUrl ? '<a href="'+liveUrl+'" target="_blank">Live</a>' : ''}</td>
+            <td>${tvUrl ? '<a href="'+tvUrl+'" target="_blank">TV</a>' : ''}</td>
         `;
 
-        if ((match.home.name && match.home.name.includes('Nymburk')) ||
-            (match.away.name && match.away.name.includes('Nymburk'))) {
+        if((match.home.name && match.home.name.includes('Nymburk')) ||
+           (match.away.name && match.away.name.includes('Nymburk'))){
             tr.classList.add('nymburk');
         }
 
         const [hours, minutes] = match.status.split(':').map(Number);
-        if (!isNaN(hours) && !isNaN(minutes)) {
+        if(!isNaN(hours) && !isNaN(minutes)){
             const matchDate = new Date(now.getFullYear(), now.getMonth(), now.getDate(), hours, minutes);
             const diff = matchDate - now;
-            if (diff >= 0 && diff < closestTimeDiff) {
+            if(diff >= 0 && diff < closestTimeDiff){
                 closestTimeDiff = diff;
                 closestRow = tr;
             }
@@ -190,16 +266,22 @@ async function loadMatches() {
         tbody.appendChild(tr);
     });
 
-    if (closestRow) closestRow.classList.add('highlight');
+    if(closestRow) closestRow.classList.add('highlight');
+    filterMatches();
 }
 
-// --- Filtrovat podle ligy ---
 function filterMatches() {
     const league = document.getElementById('league').value;
     document.querySelectorAll('#matches tbody tr').forEach(row => {
-        row.style.display = (!league || row.dataset.league === league) ? '' : 'none';
+        row.style.display = (!league || row.dataset.league===league) ? '' : 'none';
     });
 }
+
+document.querySelectorAll('input[name="tvfilter"]').forEach(radio => {
+    radio.addEventListener('change', () => {
+        renderMatches(allMatchesGlobal);
+    });
+});
 </script>
 </body>
 </html>
