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roman
2026-06-05 21:39:38 +02:00
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<!DOCTYPE html>
<html lang="sk">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Calendar Reminder</title>
<style>
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
height: 100%; width: 100%;
font-family: 'Segoe UI', sans-serif;
background: #0d1117; color: #e1e4e8;
overflow: hidden;
}
/* ══════════════════════════════
AUTH
══════════════════════════════ */
#auth-screen {
display: flex; align-items: center; justify-content: center;
height: 100%; background: linear-gradient(135deg, #1a1d2e, #0d1117);
}
.auth-card {
background: #161b22; border: 1px solid #30363d; border-radius: 14px;
padding: 2.25rem; width: 100%; max-width: 420px;
box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.auth-logo { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.3rem; }
.auth-logo .logo-icon { font-size: 1.8rem; }
.auth-logo h1 { font-size: 1.45rem; color: #58a6ff; font-weight: 700; letter-spacing: -0.3px; }
.auth-card > p { color: #8b949e; font-size: 0.88rem; margin-bottom: 1.75rem; padding-left: 2.4rem; }
.tabs { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; }
.tab-btn { flex: 1; padding: 0.5rem; border: 1px solid #30363d; border-radius: 7px; background: transparent; color: #8b949e; cursor: pointer; font-size: 0.9rem; transition: all 0.15s; }
.tab-btn.active { background: #1f6feb; border-color: #1f6feb; color: #fff; font-weight: 600; }
.fg { margin-bottom: 0.9rem; }
.fg label { display: block; font-size: 0.8rem; color: #8b949e; margin-bottom: 0.35rem; text-transform: uppercase; letter-spacing: 0.4px; }
.fg input { width: 100%; padding: 0.6rem 0.85rem; background: #0d1117; border: 1px solid #30363d; border-radius: 7px; color: #e1e4e8; font-size: 0.95rem; outline: none; transition: border-color 0.15s; }
.fg input:focus { border-color: #58a6ff; }
.btn-primary { width: 100%; padding: 0.72rem; background: #238636; border: none; border-radius: 7px; color: #fff; font-size: 0.95rem; font-weight: 600; cursor: pointer; margin-top: 0.25rem; transition: background 0.15s; }
.btn-primary:hover { background: #2ea043; }
.err { color: #f85149; font-size: 0.82rem; margin-top: 0.65rem; text-align: center; min-height: 1.1rem; }
/* ══════════════════════════════
APP SHELL — 3-row grid
row1: topbar (48px)
row2: app body (fill)
══════════════════════════════ */
#app-screen {
display: none;
flex-direction: column;
height: 100%;
}
/* ── TOP BAR ── */
.topbar {
height: 48px; min-height: 48px;
background: #161b22;
border-bottom: 1px solid #30363d;
display: flex; align-items: center;
padding: 0 1.5rem;
gap: 1rem;
width: 100%;
flex-shrink: 0;
z-index: 100;
}
.topbar-brand {
display: flex; align-items: center; gap: 0.55rem;
flex: 0 0 auto;
}
.topbar-brand .brand-icon { font-size: 1.2rem; }
.topbar-brand h1 {
font-size: 1rem; font-weight: 700; color: #58a6ff;
letter-spacing: -0.2px; white-space: nowrap;
}
.topbar-spacer { flex: 1; }
.topbar-user {
display: flex; align-items: center; gap: 0.9rem;
flex: 0 0 auto;
}
.topbar-avatar {
width: 28px; height: 28px; border-radius: 50%;
background: linear-gradient(135deg, #1f6feb, #388bfd);
display: flex; align-items: center; justify-content: center;
font-size: 0.75rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.topbar-username { font-size: 0.88rem; color: #c9d1d9; font-weight: 500; }
.btn-logout {
padding: 0.28rem 0.85rem; background: transparent;
border: 1px solid #30363d; border-radius: 6px;
color: #8b949e; cursor: pointer; font-size: 0.8rem;
transition: all 0.15s;
}
.btn-logout:hover { border-color: #f85149; color: #f85149; }
/* ── APP BODY ── */
.app-body {
flex: 1;
display: flex;
min-height: 0; /* critical for flex child overflow */
}
/* ══════════════════════════════
CALENDAR PANEL — fills remaining space
══════════════════════════════ */
.cal-panel {
flex: 1 1 0%;
min-width: 0;
border-right: 1px solid #30363d;
display: flex; flex-direction: column;
overflow: hidden;
}
.cal-header {
height: 48px; min-height: 48px;
display: flex; align-items: center; justify-content: space-between;
padding: 0 1.25rem;
border-bottom: 1px solid #30363d;
flex-shrink: 0;
}
.cal-title { font-size: 1rem; font-weight: 700; color: #c9d1d9; min-width: 200px; }
.cal-nav { display: flex; gap: 0.4rem; align-items: center; }
.btn-nav {
padding: 0.28rem 0.75rem; background: transparent; border: 1px solid #30363d;
border-radius: 6px; color: #8b949e; cursor: pointer; font-size: 0.9rem;
transition: all 0.15s; line-height: 1;
}
.btn-nav:hover { border-color: #58a6ff; color: #58a6ff; }
.btn-today {
padding: 0.28rem 0.85rem; background: #1f6feb18; border: 1px solid #1f6feb55;
border-radius: 6px; color: #58a6ff; cursor: pointer; font-size: 0.8rem; font-weight: 600;
transition: all 0.15s;
}
.btn-today:hover { background: #1f6feb33; }
/* Calendar grid */
.cal-grid-wrap {
flex: 1;
min-height: 0;
display: flex; flex-direction: column;
padding: 0.6rem;
overflow: hidden;
}
.cal-weekdays {
display: grid; grid-template-columns: repeat(7, 1fr);
margin-bottom: 0.4rem; flex-shrink: 0;
}
.cal-weekday {
text-align: center; font-size: 0.72rem; color: #6e7681;
font-weight: 700; padding: 0.25rem 0; text-transform: uppercase; letter-spacing: 0.5px;
}
.cal-days {
flex: 1;
display: grid; grid-template-columns: repeat(7, 1fr);
grid-auto-rows: 1fr;
gap: 4px;
min-height: 0;
}
.cal-day {
background: #161b22; border: 1px solid #21262d;
border-radius: 6px; padding: 0.3rem 0.4rem;
cursor: pointer; transition: border-color 0.12s;
overflow: hidden; display: flex; flex-direction: column;
min-height: 0;
}
.cal-day:hover { border-color: #388bfd55; }
.cal-day.other-month { opacity: 0.28; }
.cal-day.today { border-color: #388bfd; background: #0d1f3c; }
.cal-day.selected { border-color: #58a6ff; background: #0d1f3c; }
.cal-day.has-reminder { background: #12192a; }
.day-num {
font-size: 0.72rem; font-weight: 700; color: #6e7681;
text-align: right; flex-shrink: 0; margin-bottom: 2px;
}
.cal-day.today .day-num { color: #58a6ff; }
.cal-day-events { flex: 1; overflow: hidden; display: flex; flex-direction: column; gap: 2px; min-height: 0; }
.cal-reminder-dot {
font-size: 0.67rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
padding: 1px 5px; border-radius: 3px; flex-shrink: 0; cursor: pointer; line-height: 1.5;
}
.dot-mine { background: #0f2a0f; color: #3fb950; border-left: 2px solid #3fb950; }
.dot-shared { background: #0d1f3c; color: #79c0ff; border-left: 2px solid #388bfd; }
.dot-done { background: #161b22; color: #484f58; text-decoration: line-through; }
.dot-overdue { background: #2d1515; color: #f85149; border-left: 2px solid #f85149; }
.dot-more { font-size: 0.63rem; color: #484f58; padding: 0 4px; flex-shrink: 0; }
/* ══════════════════════════════
SIDEBAR — fixed 350px
══════════════════════════════ */
.sidebar {
flex: 0 0 350px; width: 350px; min-width: 350px;
display: flex; flex-direction: column;
overflow: hidden;
}
/* Add form */
.add-section {
border-bottom: 1px solid #30363d;
padding: 0.9rem 1rem;
flex-shrink: 0;
background: #0d1117;
}
.add-section h3 { font-size: 0.8rem; color: #8b949e; margin-bottom: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.add-section input, .add-section textarea {
width: 100%; padding: 0.48rem 0.65rem;
background: #161b22; border: 1px solid #30363d; border-radius: 6px;
color: #e1e4e8; font-size: 0.85rem; outline: none;
font-family: inherit; margin-bottom: 0.45rem;
transition: border-color 0.15s;
}
.add-section input:focus, .add-section textarea:focus { border-color: #58a6ff; }
.add-section textarea { resize: none; height: 44px; }
.date-row { display: flex; gap: 0.45rem; }
.date-row input { margin-bottom: 0; }
.date-row input[type="date"] { flex: 1 1 55%; }
.date-row input[type="time"] { flex: 1 1 45%; }
.add-section input[type="date"]::-webkit-calendar-picker-indicator,
.add-section input[type="time"]::-webkit-calendar-picker-indicator {
filter: invert(0.65) brightness(1.4);
cursor: pointer; opacity: 0.7;
}
.add-section input[type="date"]::-webkit-calendar-picker-indicator:hover,
.add-section input[type="time"]::-webkit-calendar-picker-indicator:hover { opacity: 1; }
.user-picker { position: relative; margin-bottom: 0.45rem; }
.user-picker-tags { display: flex; flex-wrap: wrap; gap: 3px; margin-bottom: 0.3rem; }
.user-tag {
display: flex; align-items: center; gap: 3px;
background: #0d1f3c; border: 1px solid #1f6feb55; border-radius: 10px;
padding: 1px 8px; font-size: 0.73rem; color: #79c0ff;
}
.user-tag button { background: none; border: none; color: #79c0ff; cursor: pointer; font-size: 0.8rem; padding: 0; line-height: 1; }
.user-picker-input {
width: 100%; padding: 0.48rem 0.65rem;
background: #161b22; border: 1px solid #30363d; border-radius: 6px;
color: #e1e4e8; font-size: 0.85rem; outline: none; cursor: pointer;
transition: border-color 0.15s;
}
.user-picker-input:focus { border-color: #58a6ff; }
.user-dropdown {
display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 200;
background: #1c1f2e; border: 1px solid #30363d; border-radius: 6px;
max-height: 150px; overflow-y: auto; margin-top: 2px;
box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.user-dropdown.open { display: block; }
.user-option { padding: 0.42rem 0.7rem; font-size: 0.82rem; cursor: pointer; display: flex; align-items: center; justify-content: space-between; }
.user-option:hover { background: #30363d; }
.user-option.selected { color: #3fb950; }
.user-option .uname { font-weight: 600; }
.user-option .uemail { font-size: 0.73rem; color: #6e7681; }
.btn-add-reminder {
width: 100%; padding: 0.48rem; background: #238636; border: none;
border-radius: 6px; color: #fff; font-size: 0.85rem; font-weight: 600; cursor: pointer;
transition: background 0.15s;
}
.btn-add-reminder:hover { background: #2ea043; }
/* List */
.list-section { flex: 1; overflow-y: auto; padding: 0.9rem 1rem; min-height: 0; }
.list-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.55rem; }
.list-header h3 { font-size: 0.8rem; color: #8b949e; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.filters { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 0.6rem; }
.filter-btn {
padding: 0.22rem 0.6rem; border: 1px solid #30363d; border-radius: 10px;
background: transparent; color: #8b949e; cursor: pointer; font-size: 0.73rem;
transition: all 0.12s;
}
.filter-btn.active { background: #1f6feb; border-color: #1f6feb; color: #fff; }
.filter-btn:hover:not(.active) { border-color: #484f58; color: #c9d1d9; }
.reminder-item {
background: #161b22; border: 1px solid #21262d; border-radius: 7px;
padding: 0.55rem 0.7rem; margin-bottom: 0.4rem; cursor: default;
transition: border-color 0.12s;
}
.reminder-item:hover { border-color: #30363d; }
.reminder-item.overdue { border-left: 3px solid #f85149; }
.reminder-item.soon { border-left: 3px solid #e3b341; }
.reminder-item.completed { opacity: 0.4; }
.reminder-item.shared-with-me { border-left: 3px solid #388bfd; }
.ri-top { display: flex; align-items: flex-start; gap: 0.45rem; }
.check-btn {
width: 17px; height: 17px; border-radius: 50%; border: 2px solid #30363d;
background: transparent; cursor: pointer; flex-shrink: 0; margin-top: 2px;
display: flex; align-items: center; justify-content: center; font-size: 9px; color: #fff;
transition: all 0.12s;
}
.check-btn.done { background: #238636; border-color: #238636; }
.ri-title { font-size: 0.85rem; font-weight: 600; flex: 1; line-height: 1.3; }
.ri-title.done { text-decoration: line-through; color: #484f58; }
.ri-actions { display: flex; gap: 3px; opacity: 0; transition: opacity 0.12s; }
.reminder-item:hover .ri-actions { opacity: 1; }
.btn-icon { padding: 2px 5px; background: transparent; border: 1px solid #30363d; border-radius: 4px; color: #8b949e; cursor: pointer; font-size: 0.72rem; }
.btn-icon:hover { border-color: #f85149; color: #f85149; }
.ri-meta { font-size: 0.73rem; color: #6e7681; margin-top: 0.22rem; display: flex; justify-content: space-between; }
.ri-badge { display: inline-block; padding: 1px 5px; border-radius: 6px; font-size: 0.68rem; font-weight: 700; margin-left: 4px; }
.badge-red { background: #2d1515; color: #f85149; }
.badge-yellow { background: #2d2700; color: #e3b341; }
.empty-state { text-align: center; padding: 2.5rem 1rem; color: #484f58; font-size: 0.85rem; }
/* Scrollbar styling */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #30363d; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #484f58; }
/* ══════════════════════════════
EDIT MODAL
══════════════════════════════ */
.modal-overlay {
display: none; position: fixed; inset: 0;
background: rgba(0,0,0,0.75); align-items: center; justify-content: center; z-index: 300;
}
.modal-overlay.open { display: flex; }
.modal {
background: #1c1f2e; border: 1px solid #30363d; border-radius: 12px;
padding: 1.5rem; width: 100%; max-width: 440px;
box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.modal-head h2 { font-size: 0.95rem; color: #c9d1d9; margin: 0; }
.btn-send-email {
padding: 0.3rem 0.65rem; background: transparent;
border: 1px solid #30363d; border-radius: 6px;
color: #8b949e; cursor: pointer; font-size: 1rem;
transition: all 0.15s; line-height: 1;
}
.btn-send-email:hover { border-color: #58a6ff; color: #58a6ff; }
.btn-send-email:disabled { opacity: 0.4; cursor: not-allowed; }
.send-status { font-size: 0.78rem; margin-top: 0.4rem; min-height: 1rem; text-align: right; }
.modal .fg { margin-bottom: 0.75rem; }
.modal .fg label { display: block; font-size: 0.78rem; color: #8b949e; margin-bottom: 0.3rem; text-transform: uppercase; letter-spacing: 0.4px; }
.modal .fg input { width: 100%; padding: 0.5rem 0.7rem; background: #0d1117; border: 1px solid #30363d; border-radius: 6px; color: #e1e4e8; font-size: 0.9rem; outline: none; }
.modal .fg input:focus { border-color: #58a6ff; }
.modal-actions { display: flex; gap: 0.75rem; justify-content: flex-end; margin-top: 1.1rem; }
.btn-cancel { padding: 0.45rem 1rem; background: transparent; border: 1px solid #30363d; border-radius: 6px; color: #8b949e; cursor: pointer; }
.btn-save { padding: 0.45rem 1.1rem; background: #1f6feb; border: none; border-radius: 6px; color: #fff; cursor: pointer; font-weight: 600; }
</style>
</head>
<body>
<!-- ══════════ AUTH ══════════ -->
<div id="auth-screen">
<div class="auth-card">
<div class="auth-logo">
<span class="logo-icon">📅</span>
<h1>Calendar Reminder</h1>
</div>
<p>Správa udalostí s emailovými notifikáciami</p>
<div class="tabs">
<button class="tab-btn active" onclick="showTab('login')">Prihlásiť sa</button>
<button class="tab-btn" onclick="showTab('register')">Registrácia</button>
</div>
<div id="login-form">
<div class="fg"><label>Email</label><input type="email" id="l-email" placeholder="vas@email.com" /></div>
<div class="fg"><label>Heslo</label><input type="password" id="l-pass" placeholder="••••••••" onkeydown="if(event.key==='Enter')doLogin()" /></div>
<button class="btn-primary" onclick="doLogin()">Prihlásiť sa</button>
<div class="err" id="l-err"></div>
</div>
<div id="register-form" style="display:none">
<div class="fg"><label>Meno</label><input type="text" id="r-name" placeholder="Ján Novák" /></div>
<div class="fg"><label>Email</label><input type="email" id="r-email" placeholder="vas@email.com" /></div>
<div class="fg"><label>Heslo</label><input type="password" id="r-pass" placeholder="min. 6 znakov" onkeydown="if(event.key==='Enter')doRegister()" /></div>
<button class="btn-primary" onclick="doRegister()">Vytvoriť účet</button>
<div class="err" id="r-err"></div>
</div>
</div>
</div>
<!-- ══════════ APP ══════════ -->
<div id="app-screen">
<!-- TOP BAR -->
<div class="topbar">
<div class="topbar-brand">
<span class="brand-icon">📅</span>
<h1>Calendar Reminder</h1>
</div>
<div class="topbar-spacer"></div>
<div class="topbar-user">
<div class="topbar-avatar" id="hdr-avatar">?</div>
<span class="topbar-username" id="hdr-user"></span>
<button class="btn-logout" onclick="doLogout()">Odhlásiť sa</button>
</div>
</div>
<!-- APP BODY -->
<div class="app-body">
<!-- CALENDAR (flex: 1) -->
<div class="cal-panel">
<div class="cal-header">
<div class="cal-nav">
<button class="btn-nav" onclick="changeMonth(-1)">&#8249;</button>
<button class="btn-nav" onclick="changeMonth(1)">&#8250;</button>
<button class="btn-today" onclick="goToday()">Dnes</button>
</div>
<div class="cal-title" id="cal-title"></div>
<div style="min-width:120px"></div>
</div>
<div class="cal-grid-wrap">
<div class="cal-weekdays">
<div class="cal-weekday">Pon</div>
<div class="cal-weekday">Uto</div>
<div class="cal-weekday">Str</div>
<div class="cal-weekday">Štv</div>
<div class="cal-weekday">Pia</div>
<div class="cal-weekday">Sob</div>
<div class="cal-weekday">Ned</div>
</div>
<div class="cal-days" id="cal-days"></div>
</div>
</div>
<!-- SIDEBAR (fixed 350px) -->
<div class="sidebar">
<div class="add-section">
<h3>Nová pripomienka</h3>
<input type="text" id="n-title" placeholder="Názov *" />
<div class="date-row">
<input type="date" id="n-date-day"
onfocus="document.getElementById('picker-dropdown').classList.remove('open')"
onchange="document.getElementById('picker-dropdown').classList.remove('open')" />
<input type="time" id="n-date-time" value="08:00"
onfocus="document.getElementById('picker-dropdown').classList.remove('open')"
onchange="this.blur()" />
</div>
<textarea id="n-desc" placeholder="Popis (voliteľné)"></textarea>
<div class="user-picker" id="user-picker">
<div class="user-picker-tags" id="picker-tags"></div>
<input class="user-picker-input" id="picker-input"
placeholder="👥 Zdieľať s používateľom..."
autocomplete="off"
onfocus="openPicker()"
oninput="searchUsers(this.value)" />
<div class="user-dropdown" id="picker-dropdown"></div>
</div>
<button class="btn-add-reminder" onclick="createReminder()">Pridať pripomienku</button>
</div>
<div class="list-section">
<div class="list-header">
<h3>Zoznam</h3>
</div>
<div class="filters">
<button class="filter-btn active" onclick="setFilter('all',this)">Všetky</button>
<button class="filter-btn" onclick="setFilter('week',this)">Tento týždeň</button>
<button class="filter-btn" onclick="setFilter('today',this)">Dnes</button>
<button class="filter-btn" onclick="setFilter('upcoming',this)">Nadchádzajúce</button>
<button class="filter-btn" onclick="setFilter('completed',this)">Dokončené</button>
</div>
<div id="reminder-list"></div>
</div>
</div>
</div>
</div>
<!-- EDIT MODAL -->
<div class="modal-overlay" id="edit-modal">
<div class="modal">
<div class="modal-head">
<h2>✏️ Upraviť pripomienku</h2>
<button class="btn-send-email" id="btn-send-email" onclick="sendReminderEmail()" title="Odoslať email zdieľaným používateľom">✉️</button>
</div>
<input type="hidden" id="e-id" />
<div class="fg"><label>Názov</label><input type="text" id="e-title" /></div>
<div class="fg"><label>Dátum a čas</label><input type="datetime-local" id="e-date" /></div>
<div class="fg"><label>Popis</label><input type="text" id="e-desc" /></div>
<div class="send-status" id="send-status"></div>
<div class="modal-actions">
<button class="btn-cancel" onclick="closeModal()">Zrušiť</button>
<button class="btn-save" onclick="saveEdit()">Uložiť</button>
</div>
</div>
</div>
<script>
const API = '/api';
const v = id => document.getElementById(id).value;
const auth = () => ({ 'Authorization': `Bearer ${token}` });
const MONTHS_SK = ['Január','Február','Marec','Apríl','Máj','Jún','Júl','August','September','Október','November','December'];
let token = localStorage.getItem('token');
let myId = parseInt(localStorage.getItem('myId') || '0');
let reminders = [];
let currentFilter = 'all';
let calYear, calMonth;
let selectedUsers = [];
let allUsers = [];
let pickerDebounce = null;
const now0 = new Date();
calYear = now0.getFullYear();
calMonth = now0.getMonth();
if (token) showApp();
// ═══ AUTH ═══
function showTab(t) {
document.querySelectorAll('.tab-btn').forEach((b,i) => b.classList.toggle('active', i===(t==='login'?0:1)));
document.getElementById('login-form').style.display = t==='login' ? 'block':'none';
document.getElementById('register-form').style.display = t==='register' ? 'block':'none';
}
async function doLogin() {
const res = await fetch(`${API}/auth/login`, {
method:'POST', headers:{'Content-Type':'application/json'},
body: JSON.stringify({ email: v('l-email'), password: v('l-pass') })
});
if (res.ok) { const d = await res.json(); saveAuth(d); showApp(); }
else document.getElementById('l-err').textContent = await res.text();
}
async function doRegister() {
const res = await fetch(`${API}/auth/register`, {
method:'POST', headers:{'Content-Type':'application/json'},
body: JSON.stringify({ username: v('r-name'), email: v('r-email'), password: v('r-pass') })
});
if (res.ok) { const d = await res.json(); saveAuth(d); showApp(); }
else document.getElementById('r-err').textContent = await res.text();
}
function saveAuth(d) {
localStorage.setItem('token', d.token);
localStorage.setItem('user', JSON.stringify(d));
try {
const payload = JSON.parse(atob(d.token.split('.')[1]));
const uid = payload['http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier'] || payload.sub;
myId = parseInt(uid);
localStorage.setItem('myId', String(myId));
} catch {}
token = d.token;
}
function doLogout() {
localStorage.clear(); token = null; myId = 0;
document.getElementById('auth-screen').style.display = 'flex';
document.getElementById('app-screen').style.display = 'none';
}
function showApp() {
document.getElementById('auth-screen').style.display = 'none';
document.getElementById('app-screen').style.display = 'flex';
const u = JSON.parse(localStorage.getItem('user') || '{}');
const name = u.username || '';
document.getElementById('hdr-user').textContent = name;
document.getElementById('hdr-avatar').textContent = name ? name[0].toUpperCase() : '?';
loadReminders();
}
// ═══ DATA ═══
async function loadReminders() {
try {
const res = await fetch(`${API}/reminders`, { headers: auth() });
if (res.status === 401) { doLogout(); return; }
if (!res.ok) {
console.error('API error:', res.status, await res.text());
renderCalendar();
renderList();
return;
}
reminders = await res.json();
} catch (e) {
console.error('Fetch failed:', e);
reminders = [];
}
renderCalendar();
renderList();
}
// ═══ CALENDAR ═══
function renderCalendar() {
document.getElementById('cal-title').textContent = `${MONTHS_SK[calMonth]} ${calYear}`;
const today = new Date();
const firstDay = new Date(calYear, calMonth, 1);
let startDow = firstDay.getDay();
startDow = startDow === 0 ? 6 : startDow - 1;
const daysInMonth = new Date(calYear, calMonth + 1, 0).getDate();
const daysInPrev = new Date(calYear, calMonth, 0).getDate();
const grid = document.getElementById('cal-days');
grid.innerHTML = '';
const totalCells = Math.ceil((startDow + daysInMonth) / 7) * 7;
const rowCount = totalCells / 7;
grid.style.gridTemplateRows = `repeat(${rowCount}, 1fr)`;
for (let i = 0; i < totalCells; i++) {
let dayNum, month = calMonth, year = calYear, otherMonth = false;
if (i < startDow) {
dayNum = daysInPrev - startDow + i + 1;
month = calMonth - 1; if (month < 0) { month = 11; year = calYear - 1; }
otherMonth = true;
} else if (i >= startDow + daysInMonth) {
dayNum = i - startDow - daysInMonth + 1;
month = calMonth + 1; if (month > 11) { month = 0; year = calYear + 1; }
otherMonth = true;
} else {
dayNum = i - startDow + 1;
}
const isToday = dayNum === today.getDate() && month === today.getMonth() && year === today.getFullYear();
const dateStr = `${year}-${String(month+1).padStart(2,'0')}-${String(dayNum).padStart(2,'0')}`;
const dayRems = reminders.filter(r => r.reminderDate.startsWith(dateStr));
const cell = document.createElement('div');
cell.className = `cal-day${otherMonth?' other-month':''}${isToday?' today':''}${dayRems.length?' has-reminder':''}`;
cell.dataset.date = dateStr;
const numEl = document.createElement('div');
numEl.className = 'day-num';
numEl.textContent = dayNum;
cell.appendChild(numEl);
const eventsEl = document.createElement('div');
eventsEl.className = 'cal-day-events';
dayRems.forEach(r => {
const rd = new Date(r.reminderDate);
const now2 = new Date();
let cls = 'dot-mine';
if (r.isCompleted) cls = 'dot-done';
else if (!r.isOwner) cls = 'dot-shared';
else if (rd < now2) cls = 'dot-overdue';
const time = rd.toLocaleTimeString('sk-SK', {hour:'2-digit',minute:'2-digit'});
const dot = document.createElement('div');
dot.className = `cal-reminder-dot ${cls}`;
dot.title = `${r.title}${time}`;
dot.textContent = `${time} ${r.title}`;
dot.onclick = e => { e.stopPropagation(); openEdit(r.id); };
eventsEl.appendChild(dot);
});
// placeholder pre "+N ďalší" — naplní sa po meraní
const morePlaceholder = document.createElement('div');
morePlaceholder.className = 'dot-more';
morePlaceholder.style.display = 'none';
eventsEl.appendChild(morePlaceholder);
cell.appendChild(eventsEl);
cell.onclick = () => filterByDay(dateStr, cell);
grid.appendChild(cell);
}
// Po vykreslení zmeraj a orizni každé políčko
requestAnimationFrame(() => trimCalendarCells());
}
function trimCalendarCells() {
document.querySelectorAll('.cal-day').forEach(cell => {
const eventsEl = cell.querySelector('.cal-day-events');
if (!eventsEl) return;
const dots = [...eventsEl.querySelectorAll('.cal-reminder-dot')];
const morePlaceholder = eventsEl.querySelector('.dot-more');
if (!dots.length) return;
// Dostupná výška pre udalosti
const numEl = cell.querySelector('.day-num');
const available = cell.clientHeight - (numEl ? numEl.offsetHeight : 0) - 6;
// Zobraz všetky, zmer koľko sa zmestí
dots.forEach(d => d.style.display = '');
if (morePlaceholder) morePlaceholder.style.display = 'none';
let used = 0;
let lastFit = dots.length - 1;
const GAP = 2;
for (let i = 0; i < dots.length; i++) {
used += dots[i].offsetHeight + GAP;
if (used > available) {
lastFit = i - 1;
break;
}
}
const hidden = dots.length - lastFit - 1;
if (hidden <= 0) return;
// Ak sa zmestí aspoň riadok "+N ďalší", schováme posledný viditeľný a nahradíme ho
// Inak schováme od lastFit
for (let i = lastFit + 1; i < dots.length; i++) {
dots[i].style.display = 'none';
}
if (morePlaceholder) {
morePlaceholder.textContent = `+${hidden} ďalší`;
morePlaceholder.style.display = '';
}
});
}
function filterByDay(dateStr, cell) {
const alreadySelected = cell.classList.contains('selected');
document.querySelectorAll('.cal-day.selected').forEach(c => c.classList.remove('selected'));
if (alreadySelected) {
// Druhé kliknutie na rovnaký deň → reset na všetky
resetToAll();
return;
}
cell.classList.add('selected');
// Filtruj list podľa dňa — vlastné aj zdieľané
renderListData(reminders.filter(r => r.reminderDate.startsWith(dateStr)));
}
function changeMonth(dir) {
calMonth += dir;
if (calMonth > 11) { calMonth = 0; calYear++; }
if (calMonth < 0) { calMonth = 11; calYear--; }
renderCalendar();
}
function goToday() {
const t = new Date();
calYear = t.getFullYear(); calMonth = t.getMonth();
renderCalendar();
}
// ═══ LIST ═══
function setFilter(f, btn) {
currentFilter = f;
document.querySelectorAll('.filter-btn').forEach(b => b.classList.remove('active'));
btn.classList.add('active');
// Zruš výber dňa v kalendári — list teraz zobrazuje podľa filtra, nie dňa
document.querySelectorAll('.cal-day.selected').forEach(c => c.classList.remove('selected'));
renderList();
}
function resetToAll() {
currentFilter = 'all';
document.querySelectorAll('.filter-btn').forEach((b, i) => b.classList.toggle('active', i === 0));
document.querySelectorAll('.cal-day.selected').forEach(c => c.classList.remove('selected'));
renderList();
}
function renderList() {
const now = new Date();
const weekEnd = new Date(now); weekEnd.setDate(now.getDate() + 7);
const todayStart = new Date(now.getFullYear(), now.getMonth(), now.getDate());
const todayEnd = new Date(todayStart); todayEnd.setDate(todayStart.getDate() + 1);
let filtered = reminders.filter(r => {
const d = new Date(r.reminderDate);
switch (currentFilter) {
case 'week': return d >= todayStart && d <= weekEnd;
case 'today': return d >= todayStart && d < todayEnd;
case 'upcoming': return !r.isCompleted && d >= now;
case 'completed': return r.isCompleted;
default: return true; // 'all' — vlastné aj zdieľané, všetky
}
});
renderListData(filtered);
}
function renderListData(list) {
const el = document.getElementById('reminder-list');
if (!list.length) {
el.innerHTML = '<div class="empty-state">📭 Žiadne pripomienky</div>';
return;
}
const now = new Date();
el.innerHTML = list.map(r => {
const d = new Date(r.reminderDate);
const diffMin = (d - now) / 60000;
let cls = '', badge = '';
if (!r.isCompleted) {
if (!r.isOwner) { cls = 'shared-with-me'; }
else if (diffMin < 0) { cls = 'overdue'; badge = '<span class="ri-badge badge-red">Po termíne</span>'; }
else if (diffMin < 60) { cls = 'soon'; badge = '<span class="ri-badge badge-yellow">Čoskoro</span>'; }
}
const dateStr = d.toLocaleDateString('sk-SK') + ' ' + d.toLocaleTimeString('sk-SK', {hour:'2-digit',minute:'2-digit'});
const shared = (r.sharedWith||[]).map(u=>`@${u.username}`).join(', ');
return `
<div class="reminder-item ${cls} ${r.isCompleted?'completed':''}">
<div class="ri-top">
<button class="check-btn ${r.isCompleted?'done':''}"
onclick="toggleComplete(${r.id},${r.isCompleted})">${r.isCompleted?'✓':''}</button>
<div class="ri-title ${r.isCompleted?'done':''}">${r.title}${badge}</div>
<div class="ri-actions">
${r.isOwner?`<button class="btn-icon" onclick="openEdit(${r.id})">✏️</button>`:''}
${r.isOwner?`<button class="btn-icon" onclick="deleteReminder(${r.id})">🗑</button>`:''}
</div>
</div>
<div class="ri-meta">
<span>🗓 ${dateStr}</span>
<span>${!r.isOwner ? `od @${r.owner}` : shared ? `👥 ${shared}` : ''}</span>
</div>
</div>`;
}).join('');
}
// ═══ CRUD ═══
async function createReminder() {
const title = v('n-title').trim();
const dateDay = v('n-date-day');
const dateTime = v('n-date-time') || '00:00';
const desc = v('n-desc').trim();
if (!title || !dateDay) { alert('Vyplňte názov a dátum'); return; }
const reminderDate = new Date(`${dateDay}T${dateTime}`).toISOString();
await fetch(`${API}/reminders`, {
method:'POST', headers:{...auth(),'Content-Type':'application/json'},
body: JSON.stringify({ title, description: desc||null, reminderDate, shareWithUserIds: selectedUsers.map(u=>u.id) })
});
document.getElementById('n-title').value = '';
document.getElementById('n-date-day').value = '';
document.getElementById('n-date-time').value = '08:00';
document.getElementById('n-desc').value = '';
selectedUsers = []; renderPickerTags();
loadReminders();
}
async function toggleComplete(id, cur) {
const r = reminders.find(x=>x.id===id); if (!r) return;
await fetch(`${API}/reminders/${id}`, {
method:'PUT', headers:{...auth(),'Content-Type':'application/json'},
body: JSON.stringify({ title:r.title, description:r.description, reminderDate:r.reminderDate, isCompleted:!cur, shareWithUserIds:(r.sharedWith||[]).map(u=>u.id) })
});
loadReminders();
}
async function deleteReminder(id) {
if (!confirm('Zmazať túto pripomienku?')) return;
await fetch(`${API}/reminders/${id}`, { method:'DELETE', headers:auth() });
loadReminders();
}
// ═══ EDIT MODAL ═══
function openEdit(id) {
const r = reminders.find(x=>x.id===id); if (!r) return;
document.getElementById('e-id').value = r.id;
document.getElementById('e-title').value = r.title;
document.getElementById('e-desc').value = r.description||'';
const d = new Date(r.reminderDate);
document.getElementById('e-date').value = new Date(d - d.getTimezoneOffset()*60000).toISOString().slice(0,16);
document.getElementById('send-status').textContent = '';
// Zobraz tlačidlo obálky iba ak má zdieľaných používateľov
const hasShared = (r.sharedWith||[]).length > 0;
const btnEmail = document.getElementById('btn-send-email');
btnEmail.style.display = hasShared ? '' : 'none';
btnEmail.disabled = false;
document.getElementById('edit-modal').classList.add('open');
}
async function sendReminderEmail() {
const id = document.getElementById('e-id').value;
const btn = document.getElementById('btn-send-email');
const status = document.getElementById('send-status');
btn.disabled = true;
status.style.color = '#8b949e';
status.textContent = 'Odosielam...';
try {
const res = await fetch(`${API}/reminders/${id}/send-email`, {
method: 'POST', headers: auth()
});
if (res.ok) {
const data = await res.json();
status.style.color = '#3fb950';
status.textContent = `✓ Email odoslaný ${data.sent} používateľ${data.sent === 1 ? 'ovi' : 'om'}`;
} else {
const txt = await res.text();
status.style.color = '#f85149';
status.textContent = `${txt}`;
btn.disabled = false;
}
} catch {
status.style.color = '#f85149';
status.textContent = '✗ Chyba pripojenia';
btn.disabled = false;
}
}
function closeModal() { document.getElementById('edit-modal').classList.remove('open'); }
async function saveEdit() {
const id = document.getElementById('e-id').value;
const r = reminders.find(x=>x.id==id);
await fetch(`${API}/reminders/${id}`, {
method:'PUT', headers:{...auth(),'Content-Type':'application/json'},
body: JSON.stringify({ title:v('e-title'), description:v('e-desc')||null, reminderDate:new Date(v('e-date')).toISOString(), isCompleted:r.isCompleted, shareWithUserIds:(r.sharedWith||[]).map(u=>u.id) })
});
closeModal(); loadReminders();
}
// ═══ USER PICKER ═══
function openPicker() { searchUsers(''); }
async function searchUsers(query) {
clearTimeout(pickerDebounce);
pickerDebounce = setTimeout(async () => {
const res = await fetch(`${API}/users?search=${encodeURIComponent(query)}`, { headers: auth() });
if (!res.ok) return;
allUsers = await res.json();
renderDropdown();
}, 200);
}
function renderDropdown() {
const dd = document.getElementById('picker-dropdown');
if (!allUsers.length) { dd.classList.remove('open'); return; }
dd.innerHTML = allUsers.map(u => {
const sel = selectedUsers.some(s=>s.id===u.id);
return `<div class="user-option ${sel?'selected':''}" onclick="toggleUser(${u.id},'${u.username}')">
<div><span class="uname">${u.username}</span>&nbsp;<span class="uemail">${u.email}</span></div>
${sel ? '<span>✓</span>' : ''}
</div>`;
}).join('');
dd.classList.add('open');
}
function toggleUser(id, username) {
const idx = selectedUsers.findIndex(u=>u.id===id);
if (idx >= 0) selectedUsers.splice(idx, 1); else selectedUsers.push({id, username});
renderPickerTags(); renderDropdown();
}
function renderPickerTags() {
document.getElementById('picker-tags').innerHTML = selectedUsers.map(u =>
`<span class="user-tag">@${u.username}<button onclick="removeUser(${u.id})">×</button></span>`
).join('');
}
function removeUser(id) { selectedUsers = selectedUsers.filter(u=>u.id!==id); renderPickerTags(); }
document.addEventListener('click', e => {
if (!document.getElementById('user-picker').contains(e.target))
document.getElementById('picker-dropdown').classList.remove('open');
});
window.addEventListener('resize', () => {
requestAnimationFrame(() => trimCalendarCells());
});
</script>
</body>
</html>