84 lines
3.5 KiB
JavaScript
84 lines
3.5 KiB
JavaScript
// Connected client route registration and dashboard wiring.
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module.exports = function registerClientsRoutes(app, deps) {
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const pool = deps.pool;
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const common = deps.common;
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const pages = deps.pages;
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const buildDashboardState = deps.buildDashboardState;
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const { buildPagination } = require('../../../lib/pagination');
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const { compareSortValues, createSearchMatcher, getComparableSortValue } = require('../../../lib/list-query');
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const requirePermission = deps.requirePermission;
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const LIST_PAGE_SIZE = 25;
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function sortClients(clients, sortKey, sortDirection) {
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const normalizedSortKey = String(sortKey || '').trim();
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const normalizedDirection = String(sortDirection || '').trim().toLowerCase() === 'desc' ? 'desc' : 'asc';
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const accessors = {
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client: function (client) { return String(client && (client.client_name || client.name || client.clientId) || '').trim(); },
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screen: function (client) { return String(client && (client.screen_name || client.screen_slug) || '').trim(); },
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slide: function (client) { return String(client && client.currentSlideTitle || '').trim(); },
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viewport: function (client) {
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const viewport = client && client.viewport;
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if (!viewport || !viewport.width || !viewport.height) {
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return '';
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}
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return `${Number(viewport.width) || 0}x${Number(viewport.height) || 0}`;
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},
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connected: function (client) { return String(client && (client.connectedAt || client.lastSeenAt) || '').trim(); }
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};
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function compareValues(leftValue, rightValue) {
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return compareSortValues(getComparableSortValue(leftValue), getComparableSortValue(rightValue));
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}
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const sortKeys = accessors[normalizedSortKey]
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? [normalizedSortKey]
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: ['client'];
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return (Array.isArray(clients) ? clients.slice() : []).sort(function (leftClient, rightClient) {
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for (let index = 0; index < sortKeys.length; index += 1) {
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const sortKeyName = sortKeys[index];
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const comparison = compareValues(accessors[sortKeyName](leftClient), accessors[sortKeyName](rightClient));
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if (comparison !== 0) {
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return index === 0 && normalizedDirection === 'desc' ? comparison * -1 : comparison;
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}
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}
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return 0;
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});
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}
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app.get('/clients', requirePermission('clients.read'), async function (req, res, next) {
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try {
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const data = await buildDashboardState(pool);
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const page = Math.max(1, Math.floor(Number(req.query.page) || 1));
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const search = common.getSearchQuery(req);
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const sort = common.getSortQuery(req);
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const direction = common.getSortDirectionQuery(req);
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const matchesSearch = createSearchMatcher(search, [
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'name',
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'client_name',
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'clientId',
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'deviceId',
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'slug',
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'screen_slug',
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'status'
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]);
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const filteredClients = (data.clients || []).filter(matchesSearch);
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const sortedClients = sortClients(filteredClients, sort, direction);
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const startIndex = (page - 1) * LIST_PAGE_SIZE;
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const clients = sortedClients.slice(startIndex, startIndex + LIST_PAGE_SIZE);
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res.send(pages.renderConnectedClientsPage({
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screens: data.screens || [],
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clients: clients,
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pagination: buildPagination(sortedClients.length, page, 'page', { search: search, sort: sort, direction: direction }, LIST_PAGE_SIZE, 'clients', 'Client pages')
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}, req.query.message ? String(req.query.message) : '', req.currentUser));
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} catch (error) {
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next(error);
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}
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});
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};
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