This commit is contained in:
2026-03-05 22:08:06 +02:00
parent 22b700e241
commit 8f96d7514f
24 changed files with 2303 additions and 488 deletions

View File

@@ -27,7 +27,7 @@
--title-text: #00ff00;
--input-bg: #111111;
--status-bg: #1b1b1b;
--board-bg: #0a2c14;
--board-bg: #0b2f16;
--card-bg: #171717;
--card-text: #00ff66;
}
@@ -107,41 +107,12 @@ body {
padding: 12px;
}
.config-window {
width: 100%;
max-width: 980px;
}
.intro-copy {
font-size: 1.3rem;
margin-bottom: 12px;
}
.room-form {
display: flex;
flex-direction: column;
gap: 10px;
}
.config-layout {
display: grid;
grid-template-columns: minmax(0, 1fr) 320px;
gap: 12px;
align-items: start;
}
.config-panel {
display: flex;
flex-direction: column;
gap: 10px;
}
.field-row {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 10px;
}
.field-group {
display: flex;
flex-direction: column;
@@ -155,6 +126,7 @@ legend {
input[type="text"],
input[type="number"],
input[type="password"],
select {
background: var(--input-bg);
color: var(--window-text);
@@ -166,8 +138,7 @@ select {
outline: none;
}
input[type="text"]:focus,
input[type="number"]:focus,
input:focus,
select:focus {
box-shadow: inset 0 0 0 1px var(--title-bg);
}
@@ -211,6 +182,76 @@ input[type="number"]::-webkit-inner-spin-button {
text-align: right;
}
.btn {
background: var(--window-bg);
color: var(--window-text);
border: 2px solid;
border-color: var(--border-light) var(--border-dark) var(--border-dark) var(--border-light);
box-shadow: inset 1px 1px var(--border-mid-light), inset -1px -1px var(--border-mid-dark);
padding: 4px 12px;
font-size: 1.2rem;
cursor: pointer;
margin-left: 6px;
}
.btn:active {
border-color: var(--border-dark) var(--border-light) var(--border-light) var(--border-dark);
box-shadow: inset 1px 1px var(--border-mid-dark), inset -1px -1px var(--border-mid-light);
padding: 5px 11px 3px 13px;
}
.btn-primary {
font-weight: bold;
}
.actions-row {
text-align: right;
margin-top: 4px;
}
.status-line {
background: var(--status-bg);
border: 2px solid;
border-color: var(--border-dark) var(--border-light) var(--border-light) var(--border-dark);
padding: 5px 8px;
font-size: 1.1rem;
min-height: 30px;
}
.hidden {
display: none !important;
}
/* Config page */
.config-window {
width: 100%;
max-width: 980px;
}
.intro-copy {
font-size: 1.3rem;
margin-bottom: 12px;
}
.config-layout {
display: grid;
grid-template-columns: minmax(0, 1fr) 320px;
gap: 12px;
align-items: start;
}
.config-panel {
display: flex;
flex-direction: column;
gap: 10px;
}
.field-row {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 10px;
}
.options-box {
padding: 8px;
}
@@ -284,8 +325,12 @@ input[type="number"]::-webkit-inner-spin-button {
font-weight: bold;
box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.5);
user-select: none;
transition: transform 180ms ease, opacity 180ms ease;
cursor: default;
transition: transform 180ms ease;
cursor: grab;
}
.preview-card.dragging {
opacity: 0.5;
}
.preview-card-remove {
@@ -315,8 +360,22 @@ input[type="number"]::-webkit-inner-spin-button {
}
.preview-card.is-removing {
opacity: 0;
transform: scale(0.55) rotate(-8deg);
animation: card-pop-out 190ms ease forwards;
}
@keyframes card-pop-out {
from {
opacity: 1;
transform: scale(1) rotate(0deg);
}
to {
opacity: 0;
transform: scale(0.58) rotate(-10deg);
}
}
.hint-text {
font-size: 1rem;
}
.card-editor {
@@ -335,73 +394,145 @@ input[type="number"]::-webkit-inner-spin-button {
gap: 6px;
}
.status-line {
background: var(--status-bg);
border: 2px solid;
border-color: var(--border-dark) var(--border-light) var(--border-light) var(--border-dark);
padding: 5px 8px;
font-size: 1.1rem;
min-height: 30px;
/* Room page */
.room-desktop {
align-items: stretch;
justify-content: center;
padding-top: 60px;
}
.actions-row {
text-align: right;
margin-top: 4px;
.room-grid {
width: min(1180px, 100%);
display: grid;
gap: 12px;
grid-template-columns: 2fr 1fr;
grid-template-rows: auto auto;
grid-template-areas:
"main participants"
"controls participants";
}
.btn {
background: var(--window-bg);
color: var(--window-text);
border: 2px solid;
border-color: var(--border-light) var(--border-dark) var(--border-dark) var(--border-light);
box-shadow: inset 1px 1px var(--border-mid-light), inset -1px -1px var(--border-mid-dark);
padding: 4px 12px;
font-size: 1.2rem;
cursor: pointer;
margin-left: 6px;
.room-main-window {
grid-area: main;
}
.btn:active {
border-color: var(--border-dark) var(--border-light) var(--border-light) var(--border-dark);
box-shadow: inset 1px 1px var(--border-mid-dark), inset -1px -1px var(--border-mid-light);
padding: 5px 11px 3px 13px;
.participants-window {
grid-area: participants;
}
.btn-primary {
font-weight: bold;
.control-window {
grid-area: controls;
}
.taskbar {
height: 30px;
background: var(--window-bg);
border-top: 2px solid var(--border-light);
box-shadow: inset 0 1px var(--border-mid-light);
.room-meta {
display: flex;
align-items: center;
gap: 8px;
padding: 3px 6px;
justify-content: space-between;
margin-bottom: 10px;
font-size: 1.15rem;
}
.taskbar-start,
.taskbar-status {
.voting-board {
background: var(--board-bg);
border: 2px solid;
border-color: var(--border-light) var(--border-dark) var(--border-dark) var(--border-light);
box-shadow: inset 1px 1px var(--border-mid-light), inset -1px -1px var(--border-mid-dark);
padding: 0 8px;
font-size: 1.1rem;
height: 20px;
display: inline-flex;
align-items: center;
border-color: var(--border-dark) var(--border-light) var(--border-light) var(--border-dark);
min-height: 260px;
padding: 12px;
display: flex;
flex-wrap: wrap;
gap: 10px;
align-content: flex-start;
}
.taskbar-status {
min-width: 180px;
.vote-card {
width: 72px;
height: 100px;
border-radius: 6px;
border: 2px solid #000;
background: var(--card-bg);
color: var(--card-text);
font-size: 2rem;
box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.45);
cursor: pointer;
}
.vote-card:hover {
transform: translateY(-3px);
}
.vote-card.is-selected {
outline: 3px solid #ffd200;
}
.participants-content {
max-height: 520px;
overflow-y: auto;
}
.participant-list {
list-style: none;
background: var(--input-bg);
border: 2px solid;
border-color: var(--border-dark) var(--border-light) var(--border-light) var(--border-dark);
padding: 5px;
}
.participant-item {
display: flex;
justify-content: space-between;
padding: 5px;
border-bottom: 1px dashed var(--border-mid-dark);
font-size: 1.15rem;
}
.participant-item:last-child {
border-bottom: 0;
}
.control-content {
display: flex;
flex-direction: column;
gap: 10px;
}
.links-block {
display: grid;
gap: 4px;
}
.links-block input {
font-size: 1rem;
}
.admin-controls {
display: flex;
justify-content: flex-end;
}
.join-window {
position: fixed;
z-index: 30;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: min(420px, 92vw);
}
#join-error {
margin-top: 8px;
}
@media (max-width: 960px) {
.config-layout {
.config-layout,
.room-grid {
grid-template-columns: 1fr;
}
.room-grid {
grid-template-areas:
"main"
"participants"
"controls";
}
}
@media (max-width: 720px) {

View File

@@ -1,184 +0,0 @@
const themeToggleBtn = document.getElementById('theme-toggle');
const roomConfigForm = document.getElementById('room-config-form');
const statusLine = document.getElementById('config-status');
const scaleSelect = document.getElementById('estimation-scale');
const maxPeopleInput = document.getElementById('max-people');
const previewScale = document.getElementById('preview-scale');
const previewMaxPeople = document.getElementById('preview-max-people');
const previewCards = document.getElementById('preview-cards');
const customCardInput = document.getElementById('custom-card');
const addCardButton = document.getElementById('add-card');
const SCALE_PRESETS = {
fibonacci: ['0', '1', '2', '3', '5', '8', '13', '21', '?'],
tshirt: ['XS', 'S', 'M', 'L', 'XL', '?'],
'powers-of-two': ['1', '2', '4', '8', '16', '32', '?'],
};
let isDarkMode = false;
let nextCardID = 1;
let currentCards = [];
themeToggleBtn.addEventListener('click', () => {
isDarkMode = !isDarkMode;
if (isDarkMode) {
document.documentElement.setAttribute('data-theme', 'dark');
themeToggleBtn.textContent = 'Light Mode';
return;
}
document.documentElement.removeAttribute('data-theme');
themeToggleBtn.textContent = 'Dark Mode';
});
function createCard(value) {
return { id: nextCardID++, value: value.toString() };
}
function getCardsForScale(scale) {
return (SCALE_PRESETS[scale] || SCALE_PRESETS.fibonacci).map(createCard);
}
function captureCardPositions() {
const positions = new Map();
previewCards.querySelectorAll('.preview-card').forEach((el) => {
positions.set(el.dataset.cardId, el.getBoundingClientRect());
});
return positions;
}
function animateCardReflow(previousPositions) {
previewCards.querySelectorAll('.preview-card').forEach((el) => {
const oldRect = previousPositions.get(el.dataset.cardId);
if (!oldRect) {
el.style.opacity = '0';
el.style.transform = 'scale(0.85)';
requestAnimationFrame(() => {
el.style.opacity = '1';
el.style.transform = 'translate(0, 0) scale(1)';
});
return;
}
const newRect = el.getBoundingClientRect();
const deltaX = oldRect.left - newRect.left;
const deltaY = oldRect.top - newRect.top;
if (deltaX === 0 && deltaY === 0) {
return;
}
el.style.transform = `translate(${deltaX}px, ${deltaY}px)`;
requestAnimationFrame(() => {
el.style.transform = 'translate(0, 0)';
});
});
}
function renderCards(previousPositions = new Map()) {
previewCards.innerHTML = '';
currentCards.forEach((card) => {
const cardEl = document.createElement('div');
cardEl.className = 'preview-card';
cardEl.dataset.cardId = String(card.id);
cardEl.textContent = card.value;
const removeBtn = document.createElement('button');
removeBtn.type = 'button';
removeBtn.className = 'preview-card-remove';
removeBtn.textContent = 'X';
removeBtn.setAttribute('aria-label', `Remove card ${card.value}`);
removeBtn.addEventListener('click', (event) => {
event.stopPropagation();
removeCard(card.id);
});
cardEl.appendChild(removeBtn);
previewCards.appendChild(cardEl);
});
animateCardReflow(previousPositions);
}
function removeCard(cardID) {
const cardEl = previewCards.querySelector(`[data-card-id="${cardID}"]`);
if (!cardEl) {
return;
}
cardEl.classList.add('is-removing');
window.setTimeout(() => {
const previousPositions = captureCardPositions();
currentCards = currentCards.filter((card) => card.id !== cardID);
renderCards(previousPositions);
}, 160);
}
function resetCardsForCurrentScale() {
const previousPositions = captureCardPositions();
currentCards = getCardsForScale(scaleSelect.value);
renderCards(previousPositions);
}
function updatePreviewMeta() {
previewScale.textContent = `Scale: ${scaleSelect.value}`;
previewMaxPeople.textContent = `Max: ${maxPeopleInput.value || 0}`;
}
addCardButton.addEventListener('click', () => {
const value = customCardInput.value.trim();
if (!value) {
return;
}
const previousPositions = captureCardPositions();
currentCards.push(createCard(value.slice(0, 8)));
renderCards(previousPositions);
customCardInput.value = '';
customCardInput.focus();
});
customCardInput.addEventListener('keydown', (event) => {
if (event.key === 'Enter') {
event.preventDefault();
addCardButton.click();
}
});
scaleSelect.addEventListener('change', () => {
resetCardsForCurrentScale();
updatePreviewMeta();
statusLine.textContent = 'Card deck reset to selected estimation scale.';
});
maxPeopleInput.addEventListener('input', () => {
updatePreviewMeta();
});
roomConfigForm.addEventListener('submit', (event) => {
event.preventDefault();
const formData = new FormData(roomConfigForm);
const roomName = (formData.get('roomName') || '').toString().trim();
const username = (formData.get('username') || '').toString().trim();
if (!roomName || !username) {
statusLine.textContent = 'Please fill in both room name and username.';
return;
}
statusLine.textContent = `Room "${roomName}" prepared by ${username} with ${currentCards.length} cards.`;
});
roomConfigForm.addEventListener('reset', () => {
window.setTimeout(() => {
updatePreviewMeta();
resetCardsForCurrentScale();
statusLine.textContent = 'Room settings reset to defaults.';
}, 0);
});
updatePreviewMeta();
resetCardsForCurrentScale();

260
static/js/config.js Normal file
View File

@@ -0,0 +1,260 @@
const USERNAME_KEY = 'scrumPoker.username';
const SCALE_PRESETS = {
fibonacci: ['0', '1', '2', '3', '5', '8', '13', '21', '?'],
tshirt: ['XS', 'S', 'M', 'L', 'XL', '?'],
'powers-of-two': ['1', '2', '4', '8', '16', '32', '?'],
};
const themeToggleBtn = document.getElementById('theme-toggle');
const roomConfigForm = document.getElementById('room-config-form');
const statusLine = document.getElementById('config-status');
const scaleSelect = document.getElementById('estimation-scale');
const maxPeopleInput = document.getElementById('max-people');
const previewScale = document.getElementById('preview-scale');
const previewMaxPeople = document.getElementById('preview-max-people');
const previewCards = document.getElementById('preview-cards');
const customCardInput = document.getElementById('custom-card');
const addCardButton = document.getElementById('add-card');
const usernameInput = document.getElementById('username');
let isDarkMode = false;
let nextCardID = 1;
let currentCards = [];
let draggingCardID = '';
const savedUsername = localStorage.getItem(USERNAME_KEY);
if (savedUsername && !usernameInput.value) {
usernameInput.value = savedUsername;
}
themeToggleBtn.addEventListener('click', () => {
isDarkMode = !isDarkMode;
if (isDarkMode) {
document.documentElement.setAttribute('data-theme', 'dark');
themeToggleBtn.textContent = 'Light Mode';
return;
}
document.documentElement.removeAttribute('data-theme');
themeToggleBtn.textContent = 'Dark Mode';
});
function createCard(value) {
return { id: String(nextCardID++), value: value.toString() };
}
function getCardsForScale(scale) {
return (SCALE_PRESETS[scale] || SCALE_PRESETS.fibonacci).map(createCard);
}
function captureCardPositions() {
const positions = new Map();
previewCards.querySelectorAll('.preview-card').forEach((el) => {
positions.set(el.dataset.cardId, el.getBoundingClientRect());
});
return positions;
}
function animateReflow(previousPositions) {
previewCards.querySelectorAll('.preview-card').forEach((el) => {
const previousRect = previousPositions.get(el.dataset.cardId);
if (!previousRect) {
return;
}
const nextRect = el.getBoundingClientRect();
const deltaX = previousRect.left - nextRect.left;
const deltaY = previousRect.top - nextRect.top;
if (!deltaX && !deltaY) {
return;
}
el.style.transform = `translate(${deltaX}px, ${deltaY}px)`;
requestAnimationFrame(() => {
el.style.transform = 'translate(0, 0)';
});
});
}
function removeCard(cardID) {
const cardEl = previewCards.querySelector(`[data-card-id="${cardID}"]`);
if (!cardEl) {
return;
}
cardEl.classList.add('is-removing');
cardEl.addEventListener('animationend', () => {
const previousPositions = captureCardPositions();
currentCards = currentCards.filter((card) => card.id !== cardID);
renderCards(previousPositions);
}, { once: true });
}
function reorderCard(fromID, toID) {
if (fromID === toID) {
return;
}
const fromIndex = currentCards.findIndex((card) => card.id === fromID);
const toIndex = currentCards.findIndex((card) => card.id === toID);
if (fromIndex < 0 || toIndex < 0) {
return;
}
const previousPositions = captureCardPositions();
const [moved] = currentCards.splice(fromIndex, 1);
currentCards.splice(toIndex, 0, moved);
renderCards(previousPositions);
}
function buildCardElement(card) {
const cardEl = document.createElement('div');
cardEl.className = 'preview-card';
cardEl.dataset.cardId = card.id;
cardEl.textContent = card.value;
cardEl.draggable = true;
const removeBtn = document.createElement('button');
removeBtn.type = 'button';
removeBtn.className = 'preview-card-remove';
removeBtn.textContent = 'X';
removeBtn.setAttribute('aria-label', `Remove ${card.value}`);
removeBtn.addEventListener('click', (event) => {
event.stopPropagation();
removeCard(card.id);
});
cardEl.addEventListener('dragstart', () => {
draggingCardID = card.id;
cardEl.classList.add('dragging');
});
cardEl.addEventListener('dragend', () => {
draggingCardID = '';
cardEl.classList.remove('dragging');
});
cardEl.addEventListener('dragover', (event) => {
event.preventDefault();
});
cardEl.addEventListener('drop', (event) => {
event.preventDefault();
if (!draggingCardID) {
return;
}
reorderCard(draggingCardID, card.id);
});
cardEl.appendChild(removeBtn);
return cardEl;
}
function renderCards(previousPositions = new Map()) {
previewCards.innerHTML = '';
currentCards.forEach((card) => {
previewCards.appendChild(buildCardElement(card));
});
animateReflow(previousPositions);
}
function resetCardsForScale() {
const previousPositions = captureCardPositions();
currentCards = getCardsForScale(scaleSelect.value);
renderCards(previousPositions);
}
function updatePreviewMeta() {
previewScale.textContent = `Scale: ${scaleSelect.value}`;
previewMaxPeople.textContent = `Max: ${maxPeopleInput.value || 0}`;
}
addCardButton.addEventListener('click', () => {
const value = customCardInput.value.trim();
if (!value) {
return;
}
const previousPositions = captureCardPositions();
currentCards.push(createCard(value.slice(0, 8)));
renderCards(previousPositions);
customCardInput.value = '';
customCardInput.focus();
});
customCardInput.addEventListener('keydown', (event) => {
if (event.key === 'Enter') {
event.preventDefault();
addCardButton.click();
}
});
scaleSelect.addEventListener('change', () => {
resetCardsForScale();
updatePreviewMeta();
statusLine.textContent = 'Card deck reset to selected estimation scale.';
});
maxPeopleInput.addEventListener('input', updatePreviewMeta);
roomConfigForm.addEventListener('submit', async (event) => {
event.preventDefault();
const formData = new FormData(roomConfigForm);
const username = (formData.get('username') || '').toString().trim();
const roomName = (formData.get('roomName') || '').toString().trim();
if (!username || !roomName) {
statusLine.textContent = 'Room name and username are required.';
return;
}
localStorage.setItem(USERNAME_KEY, username);
const payload = {
roomName,
creatorUsername: username,
maxPeople: Number(formData.get('maxPeople') || 50),
cards: currentCards.map((card) => card.value),
allowSpectators: Boolean(formData.get('allowSpectators')),
anonymousVoting: Boolean(formData.get('anonymousVoting')),
autoReset: Boolean(formData.get('autoReset')),
revealMode: (formData.get('revealMode') || 'manual').toString(),
votingTimeoutSec: Number(formData.get('votingTimeoutSec') || 0),
password: (formData.get('password') || '').toString(),
};
statusLine.textContent = 'Creating room...';
try {
const response = await fetch('/api/rooms', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(payload),
});
const data = await response.json();
if (!response.ok) {
statusLine.textContent = data.error || 'Failed to create room.';
return;
}
const target = `/room/${encodeURIComponent(data.roomId)}?participantId=${encodeURIComponent(data.creatorParticipantId)}&adminToken=${encodeURIComponent(data.adminToken)}`;
window.location.assign(target);
} catch (err) {
statusLine.textContent = 'Network error while creating room.';
}
});
roomConfigForm.addEventListener('reset', () => {
window.setTimeout(() => {
updatePreviewMeta();
resetCardsForScale();
statusLine.textContent = 'Room settings reset to defaults.';
}, 0);
});
updatePreviewMeta();
resetCardsForScale();

306
static/js/room.js Normal file
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@@ -0,0 +1,306 @@
const USERNAME_KEY = 'scrumPoker.username';
const roomID = document.body.dataset.roomId;
const params = new URLSearchParams(window.location.search);
const themeToggleBtn = document.getElementById('theme-toggle');
const roomTitle = document.getElementById('room-title');
const revealModeLabel = document.getElementById('reveal-mode-label');
const roundStateLabel = document.getElementById('round-state-label');
const votingBoard = document.getElementById('voting-board');
const participantList = document.getElementById('participant-list');
const adminControls = document.getElementById('admin-controls');
const revealBtn = document.getElementById('reveal-btn');
const resetBtn = document.getElementById('reset-btn');
const participantLinkInput = document.getElementById('participant-link');
const adminLinkInput = document.getElementById('admin-link');
const roomStatus = document.getElementById('room-status');
const joinPanel = document.getElementById('join-panel');
const joinForm = document.getElementById('join-form');
const joinUsernameInput = document.getElementById('join-username');
const joinRoleInput = document.getElementById('join-role');
const joinPasswordInput = document.getElementById('join-password');
const joinAdminTokenInput = document.getElementById('join-admin-token');
const joinError = document.getElementById('join-error');
let isDarkMode = false;
let participantID = params.get('participantId') || '';
let adminToken = params.get('adminToken') || '';
let eventSource = null;
let latestState = null;
themeToggleBtn.addEventListener('click', () => {
isDarkMode = !isDarkMode;
if (isDarkMode) {
document.documentElement.setAttribute('data-theme', 'dark');
themeToggleBtn.textContent = 'Light Mode';
return;
}
document.documentElement.removeAttribute('data-theme');
themeToggleBtn.textContent = 'Dark Mode';
});
const savedUsername = localStorage.getItem(USERNAME_KEY) || '';
joinUsernameInput.value = savedUsername;
joinAdminTokenInput.value = adminToken;
function setJoinError(message) {
if (!message) {
joinError.classList.add('hidden');
joinError.textContent = '';
return;
}
joinError.classList.remove('hidden');
joinError.textContent = message;
}
function updateURL() {
const next = new URL(window.location.href);
if (participantID) {
next.searchParams.set('participantId', participantID);
} else {
next.searchParams.delete('participantId');
}
if (adminToken) {
next.searchParams.set('adminToken', adminToken);
} else {
next.searchParams.delete('adminToken');
}
window.history.replaceState({}, '', next.toString());
}
async function joinRoom({ username, role, password, participantIdOverride }) {
const response = await fetch(`/api/rooms/${encodeURIComponent(roomID)}/join`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
participantId: participantIdOverride || participantID,
username,
role,
password,
adminToken,
}),
});
const data = await response.json();
if (!response.ok) {
throw new Error(data.error || 'Unable to join room.');
}
participantID = data.participantId;
if (data.isAdmin && !adminToken) {
adminToken = joinAdminTokenInput.value.trim();
}
localStorage.setItem(USERNAME_KEY, data.username);
updateURL();
joinPanel.classList.add('hidden');
setJoinError('');
}
function renderParticipants(participants, isRevealed) {
participantList.innerHTML = '';
participants.forEach((participant) => {
const item = document.createElement('li');
item.className = 'participant-item';
const name = document.createElement('span');
let label = participant.username;
if (participant.id === participantID) {
label += ' (You)';
}
if (participant.isAdmin) {
label += ' [Admin]';
}
name.textContent = label;
const status = document.createElement('span');
if (participant.role === 'viewer') {
status.textContent = 'Viewer';
} else if (!participant.hasVoted) {
status.textContent = 'Voting...';
} else if (isRevealed) {
status.textContent = participant.voteValue || '-';
} else {
status.textContent = participant.voteValue ? `Voted (${participant.voteValue})` : 'Voted';
}
item.appendChild(name);
item.appendChild(status);
participantList.appendChild(item);
});
}
function renderCards(cards, participants, isRevealed) {
const self = participants.find((participant) => participant.id === participantID);
const canVote = self && self.role === 'participant';
const selfVote = self ? self.voteValue : '';
votingBoard.innerHTML = '';
cards.forEach((value) => {
const card = document.createElement('button');
card.type = 'button';
card.className = 'vote-card';
card.textContent = value;
if (selfVote === value && !isRevealed) {
card.classList.add('is-selected');
}
card.disabled = !canVote;
card.addEventListener('click', () => castVote(value));
votingBoard.appendChild(card);
});
}
function renderState(state) {
latestState = state;
roomTitle.textContent = `${state.roomName} (${state.roomId})`;
revealModeLabel.textContent = `Reveal mode: ${state.revealMode}`;
roundStateLabel.textContent = state.revealed ? 'Cards revealed' : 'Cards hidden';
renderParticipants(state.participants, state.revealed);
renderCards(state.cards, state.participants, state.revealed);
participantLinkInput.value = `${window.location.origin}${state.links.participantLink}`;
adminLinkInput.value = state.links.adminLink ? `${window.location.origin}${state.links.adminLink}` : '';
if (state.viewerIsAdmin) {
adminControls.classList.remove('hidden');
} else {
adminControls.classList.add('hidden');
}
const votedCount = state.participants.filter((p) => p.role === 'participant' && p.hasVoted).length;
const totalParticipants = state.participants.filter((p) => p.role === 'participant').length;
roomStatus.textContent = `Votes: ${votedCount}/${totalParticipants}`;
}
function connectSSE() {
if (eventSource) {
eventSource.close();
}
eventSource = new EventSource(`/api/rooms/${encodeURIComponent(roomID)}/events?participantId=${encodeURIComponent(participantID)}`);
eventSource.addEventListener('state', (event) => {
try {
const payload = JSON.parse(event.data);
renderState(payload);
} catch (_err) {
roomStatus.textContent = 'Failed to parse room update.';
}
});
eventSource.onerror = () => {
roomStatus.textContent = 'Connection interrupted. Retrying...';
};
}
async function castVote(card) {
if (!participantID) {
return;
}
try {
const response = await fetch(`/api/rooms/${encodeURIComponent(roomID)}/vote`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ participantId: participantID, card }),
});
if (!response.ok) {
const data = await response.json();
roomStatus.textContent = data.error || 'Vote rejected.';
}
} catch (_err) {
roomStatus.textContent = 'Network error while casting vote.';
}
}
async function adminAction(action) {
if (!participantID) {
return;
}
try {
const response = await fetch(`/api/rooms/${encodeURIComponent(roomID)}/${action}`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ participantId: participantID }),
});
if (!response.ok) {
const data = await response.json();
roomStatus.textContent = data.error || `Unable to ${action}.`;
}
} catch (_err) {
roomStatus.textContent = 'Network error while sending admin action.';
}
}
revealBtn.addEventListener('click', () => adminAction('reveal'));
resetBtn.addEventListener('click', () => adminAction('reset'));
joinForm.addEventListener('submit', async (event) => {
event.preventDefault();
const username = joinUsernameInput.value.trim();
if (!username) {
setJoinError('Username is required.');
return;
}
adminToken = joinAdminTokenInput.value.trim();
try {
await joinRoom({
username,
role: joinRoleInput.value,
password: joinPasswordInput.value,
});
connectSSE();
} catch (err) {
setJoinError(err.message);
}
});
window.addEventListener('pagehide', () => {
if (!participantID) {
return;
}
const payload = JSON.stringify({ participantId: participantID });
navigator.sendBeacon(`/api/rooms/${encodeURIComponent(roomID)}/leave`, new Blob([payload], { type: 'application/json' }));
});
async function bootstrap() {
if (!participantID) {
joinPanel.classList.remove('hidden');
return;
}
if (!savedUsername) {
joinPanel.classList.remove('hidden');
return;
}
try {
await joinRoom({
username: savedUsername,
role: 'participant',
password: '',
participantIdOverride: participantID,
});
connectSSE();
} catch (_err) {
participantID = '';
updateURL();
joinPanel.classList.remove('hidden');
setJoinError('Please join this room to continue.');
}
}
bootstrap();