347 lines
12 KiB
JavaScript
347 lines
12 KiB
JavaScript
import {
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formatAgo,
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formatPing,
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countryToFlag,
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osBadge,
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archBadge,
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versionBadge,
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monitorsBadge,
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shortId,
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} from "./viewUtils.js";
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function escapeHtml(text) {
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const div = document.createElement("div");
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div.textContent = text;
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return div.innerHTML;
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}
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export function createRenderer({
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grid,
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totalPill,
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pageLabel,
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openMenu,
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openModal,
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requestPreview,
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requestThumbnail,
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pingClient,
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userRole,
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}) {
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const isViewer = userRole === "viewer";
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const MAX_ANIMATED_CARDS = 120;
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const INSERT_BATCH_SIZE = 40;
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const TOUCH_LONG_PRESS_MS = 520;
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const TOUCH_MOVE_CANCEL_PX = 10;
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let renderToken = 0;
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function renderMerge(data) {
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totalPill.textContent = `${data.online ?? data.total} online / ${data.total} total`;
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const totalPages = Math.max(1, Math.ceil(data.total / data.pageSize));
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pageLabel.textContent = `Page ${data.page} of ${totalPages}`;
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prevBtnState(data.page, totalPages);
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const items = data.items || [];
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const seen = new Set();
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const newClients = [];
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const renderId = ++renderToken;
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const prefersReducedMotion =
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typeof window !== "undefined" &&
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window.matchMedia &&
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window.matchMedia("(prefers-reduced-motion: reduce)").matches;
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const animateLimit = Math.min(items.length, MAX_ANIMATED_CARDS);
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const allowAnimation = !prefersReducedMotion && items.length <= 1000;
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items.forEach((client) => {
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seen.add(client.id);
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const existing = grid.querySelector(`article[data-id="${client.id}"]`);
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if (existing) {
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updateCard(existing, client);
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return;
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}
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newClients.push(client);
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});
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Array.from(grid.querySelectorAll("article[data-id]"))
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.filter((el) => !seen.has(el.dataset.id))
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.forEach((el) => el.remove());
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if (newClients.length === 0) {
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moveOfflineToBottom();
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return;
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}
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let idx = 0;
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const insertBatch = () => {
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if (renderId !== renderToken) return;
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const fragment = document.createDocumentFragment();
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for (
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let batch = 0;
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batch < INSERT_BATCH_SIZE && idx < newClients.length;
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batch++, idx++
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) {
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const client = newClients[idx];
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const shouldAnimate = allowAnimation && idx < animateLimit;
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const card = buildCard(client, {
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animate: shouldAnimate,
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delayIndex: idx,
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});
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fragment.appendChild(card);
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}
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grid.appendChild(fragment);
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if (idx < newClients.length) {
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requestAnimationFrame(insertBatch);
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return;
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}
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moveOfflineToBottom();
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};
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insertBatch();
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}
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function moveOfflineToBottom() {
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const cards = Array.from(grid.querySelectorAll("article[data-id]"));
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if (cards.length === 0) return;
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const online = [];
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const offline = [];
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cards.forEach((card) => {
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if (card.dataset.online === "true") {
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online.push(card);
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return;
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}
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offline.push(card);
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});
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if (offline.length === 0) return;
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const fragment = document.createDocumentFragment();
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online.forEach((card) => fragment.appendChild(card));
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offline.forEach((card) => fragment.appendChild(card));
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grid.appendChild(fragment);
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}
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function prevBtnState(currentPage, totalPages) {
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const prevBtn = document.getElementById("prev");
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const nextBtn = document.getElementById("next");
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if (prevBtn) prevBtn.disabled = currentPage <= 1;
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if (nextBtn) nextBtn.disabled = currentPage >= totalPages;
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}
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function buildCard(client, options = {}) {
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const card = document.createElement("article");
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card.dataset.id = client.id;
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card.dataset.hwid = client.hwid || "";
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let longPressTimer = null;
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card._longPressTriggered = false;
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let pointerStartX = 0;
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let pointerStartY = 0;
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const clearLongPress = () => {
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if (longPressTimer) {
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clearTimeout(longPressTimer);
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longPressTimer = null;
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}
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};
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updateCard(card, client);
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card.addEventListener("contextmenu", (e) => {
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e.preventDefault();
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if (isViewer) return;
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const clientId = card.dataset.id;
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if (!clientId) return;
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const { clientX, clientY } = e;
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openMenu(clientId, clientX, clientY);
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});
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card.addEventListener("pointerdown", (e) => {
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if (isViewer || e.pointerType !== "touch") return;
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if (e.target.closest("button") || e.target.closest(".client-checkbox")) return;
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const clientId = card.dataset.id;
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if (!clientId) return;
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card._longPressTriggered = false;
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pointerStartX = e.clientX;
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pointerStartY = e.clientY;
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clearLongPress();
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longPressTimer = setTimeout(() => {
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card._longPressTriggered = true;
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openMenu(clientId, e.clientX, e.clientY);
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}, TOUCH_LONG_PRESS_MS);
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});
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card.addEventListener("pointermove", (e) => {
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if (!longPressTimer || e.pointerType !== "touch") return;
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const movedX = Math.abs(e.clientX - pointerStartX);
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const movedY = Math.abs(e.clientY - pointerStartY);
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if (movedX > TOUCH_MOVE_CANCEL_PX || movedY > TOUCH_MOVE_CANCEL_PX) {
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clearLongPress();
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}
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});
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card.addEventListener("pointerup", clearLongPress);
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card.addEventListener("pointercancel", clearLongPress);
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card.addEventListener("pointerleave", clearLongPress);
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if (options.animate) {
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card.classList.add("card-animate");
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card.style.animationDelay = `${(options.delayIndex || 0) * 0.05}s`;
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card.style.opacity = "0";
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card.style.transform = "translateY(10px)";
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if (typeof anime !== "undefined") {
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requestAnimationFrame(() => {
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anime({
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targets: card,
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opacity: [0, 1],
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translateY: [10, 0],
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duration: 400,
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easing: "easeOutQuad",
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});
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});
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}
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}
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return card;
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}
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function updateCard(card, client) {
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const oldCheckbox = card.querySelector(".client-checkbox");
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const wasChecked = oldCheckbox?.checked || false;
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card.dataset.online = String(!!client.online);
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card.dataset.os = String(client.os || "").toLowerCase();
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card.dataset.nickname = String(client.nickname || "");
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const os = osBadge(client.os || "unknown");
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const arch = archBadge(client.arch || "");
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const ver = versionBadge(client.version || "");
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const mons = monitorsBadge(client.monitors);
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const deviceId = shortId(client.id);
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const hwid = shortId(client.hwid || "");
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const nickname = String(client.nickname || "").trim();
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const displayName = nickname || client.host || deviceId;
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card.className = `card rounded-xl border border-slate-800 bg-slate-900/70 p-4 shadow-lg ${client.online ? "" : "card-offline"} tone-${os.tone}`;
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const cardThumb = client.thumbnail
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? (() => {
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const wrapper = document.createElement("div");
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wrapper.className = "flex-shrink-0";
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const img = document.createElement("img");
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img.className =
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"w-40 h-24 rounded-lg border border-slate-800 object-cover cursor-pointer thumb-img";
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img.alt = "preview";
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img.src = client.thumbnail;
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wrapper.appendChild(img);
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return wrapper;
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})()
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: (() => {
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const wrapper = document.createElement("div");
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wrapper.className = "flex-shrink-0";
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wrapper.innerHTML = `<div class="w-40 h-24 rounded-lg border border-dashed border-slate-700 bg-slate-800/40 flex items-center justify-center text-slate-500"><i class="fa-regular fa-image"></i></div>`;
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return wrapper;
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})();
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card.innerHTML = `
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<div class="flex items-center gap-4 flex-wrap">
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<div class="flex-shrink-0 flex items-center">
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<input type="checkbox" class="client-checkbox w-5 h-5 rounded border-slate-600 bg-slate-800 checked:bg-blue-600" data-id="${escapeHtml(client.id)}" ${client.online ? "" : "disabled"}>
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</div>
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<div class="flex-shrink-0"></div>
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<div class="flex-1 min-w-[240px] flex flex-col gap-2">
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<div class="flex items-center gap-3 flex-wrap text-lg font-semibold">
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<span class="text-2xl">${countryToFlag(client.country)}</span>
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<span>${escapeHtml(displayName)}</span>
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${nickname && client.host ? `<span class="pill pill-ghost text-xs"><i class="fa-solid fa-laptop"></i> ${escapeHtml(client.host)}</span>` : ""}
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<span class="text-slate-300 text-lg font-semibold flex items-center gap-1"><i class="fa-solid fa-user"></i> ${escapeHtml(client.user || "unknown")}</span>
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<span class="pill ${client.online ? "pill-online" : "pill-offline"}">
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<i class="fa-solid fa-circle"></i>
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${client.online ? "Online" : "Offline"}
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</span>
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</div>
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<div class="flex items-center gap-2 flex-wrap text-sm text-slate-300">
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<span class="pill pill-ghost"><i class="fa-regular fa-clock"></i> ${formatAgo(client.lastSeen)}</span>
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<span class="pill ${os.tone}"><i class="fa ${os.icon}"></i> ${os.label}</span>
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<span class="pill ${arch.tone}"><i class="fa ${arch.icon}"></i> ${arch.label}</span>
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<span class="pill ${ver.tone}"><i class="fa ${ver.icon}"></i> ${ver.label}</span>
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<span class="pill ${mons.tone}"><i class="fa ${mons.icon}"></i> ${mons.label}</span>
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</div>
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<div class="flex items-center gap-2 flex-wrap text-xs text-slate-400 font-mono">
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<span class="pill pill-ghost">ID ${deviceId}</span>
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${client.hwid ? `<span class="pill pill-ghost">HW ${hwid}</span>` : ""}
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</div>
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</div>
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<div class="flex items-center gap-3">
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<span class="text-emerald-300 font-mono text-sm inline-flex items-center gap-2"><i class="fa-solid fa-satellite-dish"></i> ${formatPing(client.pingMs)}</span>
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${isViewer ? "" : `<button class="command-btn inline-flex items-center gap-2 px-3 py-2 rounded-lg border border-slate-800 bg-slate-800/70 hover:bg-slate-700" data-id="${escapeHtml(client.id)}"><i class="fa-solid fa-bars"></i> Commands</button>`}
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${isViewer ? "" : `<button class="ban-btn inline-flex items-center gap-2 px-3 py-2 rounded-lg border border-red-800 bg-red-900/60 hover:bg-red-800 text-red-100" data-id="${escapeHtml(client.id)}"><i class="fa-solid fa-ban"></i> Ban</button>`}
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</div>
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</div>
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`;
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const thumbSlots = card.querySelectorAll(".flex-shrink-0");
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if (thumbSlots.length >= 2) {
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thumbSlots[1].replaceWith(cardThumb);
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}
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const checkbox = card.querySelector(".client-checkbox");
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if (checkbox) {
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const isSelected =
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typeof window.isClientSelected === "function"
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? window.isClientSelected(client.id)
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: false;
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if ((wasChecked || isSelected) && client.online) {
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checkbox.checked = true;
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}
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checkbox.addEventListener("change", (e) => {
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e.stopPropagation();
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if (window.toggleClientSelection) {
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window.toggleClientSelection(client.id);
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}
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});
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}
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if (!isViewer) {
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card.querySelector(".command-btn")?.addEventListener("click", (e) => {
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e.stopPropagation();
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const rect = e.currentTarget.getBoundingClientRect();
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openMenu(client.id, rect.right, rect.bottom);
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});
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card.querySelector(".ban-btn")?.addEventListener("click", (e) => {
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e.stopPropagation();
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if (window.banClient) {
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window.banClient(client.id);
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}
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});
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}
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card
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.querySelector(".thumb-img")
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?.addEventListener("click", () => openModal(client.thumbnail));
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card.onclick = (e) => {
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if (card._longPressTriggered) {
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card._longPressTriggered = false;
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e.preventDefault();
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e.stopPropagation();
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return;
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}
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if (e.target.closest(".command-btn") || e.target.closest("button"))
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return;
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if (e.target.closest(".client-checkbox")) return;
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if (e.ctrlKey || e.metaKey || e.shiftKey) {
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if (checkbox && !checkbox.disabled) {
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checkbox.checked = !checkbox.checked;
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if (window.toggleClientSelection) {
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window.toggleClientSelection(client.id);
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}
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}
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return;
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}
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if (!client.online) return;
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if (pingClient) pingClient(client.id);
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requestThumbnail(client.id);
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};
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}
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return { renderMerge };
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}
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