kv-music/js/ui-interactions.js

248 lines
10 KiB
JavaScript

//js/ui-interactions.js
import { SVG_CLOSE, SVG_BIN, SVG_HEART, formatTime, trackDataStore, getTrackTitle, getTrackArtists } from './utils.js';
import { sidePanelManager } from './side-panel.js';
export function initializeUIInteractions(player, api) {
const sidebar = document.querySelector('.sidebar');
const sidebarOverlay = document.getElementById('sidebar-overlay');
const hamburgerBtn = document.getElementById('hamburger-btn');
const queueBtn = document.getElementById('queue-btn');
let draggedQueueIndex = null;
// Sidebar mobile
hamburgerBtn.addEventListener('click', () => {
sidebar.classList.add('is-open');
sidebarOverlay.classList.add('is-visible');
});
const closeSidebar = () => {
sidebar.classList.remove('is-open');
sidebarOverlay.classList.remove('is-visible');
};
sidebarOverlay.addEventListener('click', closeSidebar);
sidebar.addEventListener('click', e => {
if (e.target.closest('a')) {
closeSidebar();
}
});
// Queue panel
const renderQueueControls = (container) => {
const currentQueue = player.getCurrentQueue();
const showClearBtn = currentQueue.length > 0;
container.innerHTML = `
<button id="clear-queue-btn" class="btn-icon" title="Clear Queue" style="display: ${showClearBtn ? 'flex' : 'none'}">
<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3 6h18"/><path d="M19 6v14c0 1-1 2-2 2H7c-1 0-2-1-2-2V6"/><path d="M8 6V4c0-1 1-2 2-2h4c1 0 2 1 2 2v2"/></svg>
</button>
<button id="close-side-panel-btn" class="btn-icon" title="Close">
${SVG_CLOSE}
</button>
`;
container.querySelector('#close-side-panel-btn').addEventListener('click', () => {
sidePanelManager.close();
});
const clearBtn = container.querySelector('#clear-queue-btn');
if (clearBtn) {
clearBtn.addEventListener('click', () => {
player.clearQueue();
refreshQueuePanel();
});
}
};
const renderQueueContent = (container) => {
const currentQueue = player.getCurrentQueue();
if (currentQueue.length === 0) {
container.innerHTML = '<div class="placeholder-text">Queue is empty.</div>';
return;
}
const html = currentQueue.map((track, index) => {
const isPlaying = index === player.currentQueueIndex;
const trackTitle = getTrackTitle(track);
const trackArtists = getTrackArtists(track, { fallback: "Unknown" });
return `
<div class="queue-track-item ${isPlaying ? 'playing' : ''}" data-queue-index="${index}" data-track-id="${track.id}" draggable="true">
<div class="drag-handle">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<line x1="5" y1="8" x2="19" y2="8"></line>
<line x1="5" y1="16" x2="19" y2="16"></line>
</svg>
</div>
<div class="track-item-info">
<img src="${api.getCoverUrl(track.album?.cover)}"
class="track-item-cover" loading="lazy">
<div class="track-item-details">
<div class="title">${trackTitle}</div>
<div class="artist">${trackArtists}</div>
</div>
</div>
<div class="track-item-duration">${formatTime(track.duration)}</div>
<button class="queue-like-btn" data-action="toggle-like" title="Add to Liked">
${SVG_HEART}
</button>
<button class="queue-remove-btn" data-track-index="${index}" title="Remove from queue">
${SVG_BIN}
</button>
</div>
`;
}).join('');
container.innerHTML = html;
container.querySelectorAll('.queue-track-item').forEach(async (item) => {
const index = parseInt(item.dataset.queueIndex);
const track = player.getCurrentQueue()[index];
// Update like button state
const likeBtn = item.querySelector('.queue-like-btn');
if (likeBtn && track) {
const { db } = await import('./db.js');
const isLiked = await db.isFavorite('track', track.id);
likeBtn.classList.toggle('active', isLiked);
likeBtn.innerHTML = isLiked ? SVG_HEART.replace('class="heart-icon"', 'class="heart-icon filled"') : SVG_HEART;
}
item.addEventListener('click', async (e) => {
const removeBtn = e.target.closest('.queue-remove-btn');
if (removeBtn) {
e.stopPropagation();
player.removeFromQueue(index);
refreshQueuePanel();
return;
}
const likeBtn = e.target.closest('.queue-like-btn');
if (likeBtn && likeBtn.dataset.action === 'toggle-like') {
e.stopPropagation();
const track = player.getCurrentQueue()[index];
if (track) {
const { db } = await import('./db.js');
const { syncManager } = await import('./firebase/sync.js');
const { showNotification } = await import('./downloads.js');
const added = await db.toggleFavorite('track', track);
syncManager.syncLibraryItem('track', track, added);
// Update button state
likeBtn.classList.toggle('active', added);
likeBtn.innerHTML = added ? SVG_HEART.replace('class="heart-icon"', 'class="heart-icon filled"') : SVG_HEART;
showNotification(added ? `Added to Liked: ${track.title}` : `Removed from Liked: ${track.title}`);
}
return;
}
player.playAtIndex(index);
refreshQueuePanel();
});
item.addEventListener('contextmenu', async (e) => {
e.preventDefault();
const contextMenu = document.getElementById('context-menu');
if (contextMenu) {
const track = player.getCurrentQueue()[index];
if (track) {
const { db } = await import('./db.js');
const isLiked = await db.isFavorite('track', track.id);
const likeItem = contextMenu.querySelector('li[data-action="toggle-like"]');
if (likeItem) {
likeItem.textContent = isLiked ? 'Unlike' : 'Like';
}
const trackMixItem = contextMenu.querySelector('li[data-action="track-mix"]');
if (trackMixItem) {
const hasMix = track.mixes && track.mixes.TRACK_MIX;
trackMixItem.style.display = hasMix ? 'block' : 'none';
}
const rect = item.getBoundingClientRect();
const menuWidth = 150;
const menuHeight = 200;
let left = e.clientX;
let top = e.clientY;
if (left + menuWidth > window.innerWidth) {
left = window.innerWidth - menuWidth - 10;
}
if (top + menuHeight > window.innerHeight) {
top = e.clientY - menuHeight - 10;
}
contextMenu.style.left = `${left}px`;
contextMenu.style.top = `${top}px`;
contextMenu.style.display = 'block';
contextMenu._contextTrack = track;
}
}
});
item.addEventListener('dragstart', (e) => {
draggedQueueIndex = index;
item.style.opacity = '0.5';
});
item.addEventListener('dragend', () => {
item.style.opacity = '1';
});
item.addEventListener('dragover', (e) => {
e.preventDefault();
});
item.addEventListener('drop', (e) => {
e.preventDefault();
if (draggedQueueIndex !== null && draggedQueueIndex !== index) {
player.moveInQueue(draggedQueueIndex, index);
refreshQueuePanel();
}
});
});
};
const refreshQueuePanel = () => {
sidePanelManager.refresh('queue', renderQueueControls, renderQueueContent);
};
const openQueuePanel = () => {
sidePanelManager.open('queue', 'Queue', renderQueueControls, renderQueueContent);
};
queueBtn.addEventListener('click', openQueuePanel);
// Expose renderQueue for external updates (e.g. shuffle, add to queue)
window.renderQueueFunction = () => {
if (sidePanelManager.isActive('queue')) {
refreshQueuePanel();
}
};
// Search and Library tabs
document.querySelectorAll('.search-tab').forEach(tab => {
tab.addEventListener('click', () => {
const page = tab.closest('.page');
if (!page) return;
page.querySelectorAll('.search-tab').forEach(t => t.classList.remove('active'));
page.querySelectorAll('.search-tab-content').forEach(c => c.classList.remove('active'));
tab.classList.add('active');
const prefix = page.id === 'page-library' ? 'library-tab-' : 'search-tab-';
const contentId = `${prefix}${tab.dataset.tab}`;
document.getElementById(contentId)?.classList.add('active');
});
});
}