mirror of
https://github.com/skidoodle/ncore-stats.git
synced 2026-04-28 15:57:37 +02:00
336 lines
14 KiB
JavaScript
336 lines
14 KiB
JavaScript
const app = {
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config: {
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api: {
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profiles: '/api/profiles',
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historyBase: '/api/history?owner='
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},
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messages: {
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noProfiles: 'STATUS: NO_PROFILES_FOUND.',
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noHistory: 'STATUS: NO_HISTORY_FOUND.',
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fetchError: (status) => `ERR_NET_FETCH (${status})`,
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fatalError: (msg) => `FATAL: ${msg}.`
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}
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},
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dom: {},
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state: {
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historyChart: null,
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modalRequestID: 0,
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},
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init() {
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this.dom.loader = document.getElementById('loader');
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this.dom.errorMessage = document.getElementById('error-message');
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this.dom.profilesContainer = document.getElementById('profiles');
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this.dom.historyModal = document.getElementById('historyModal');
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this.dom.modalOwnerName = document.getElementById('modal-owner-name');
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this.dom.modalCloseBtn = document.getElementById('modal-close-btn');
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this.dom.modalLoader = document.getElementById('modal-loader');
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this.dom.modalMessage = document.getElementById('modal-message');
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this.dom.chartContainer = document.getElementById('chartContainer');
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this.addEventListeners();
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this.fetchProfiles();
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},
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addEventListeners() {
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this.dom.profilesContainer.addEventListener('click', (e) => {
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const button = e.target.closest('.view-history-btn');
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if (button) this.showHistory(button.dataset.owner);
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});
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this.dom.modalCloseBtn.addEventListener('click', () => this.closeModal());
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this.dom.historyModal.addEventListener('click', (e) => {
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if (e.target === this.dom.historyModal) this.closeModal();
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});
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document.addEventListener('keydown', (e) => {
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if (e.key === 'Escape' && this.dom.historyModal.classList.contains('visible')) {
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this.closeModal();
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}
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});
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this.dom.historyModal.addEventListener('keydown', (e) => this.trapFocus(e));
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},
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async fetchProfiles() {
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try {
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const response = await fetch(this.config.api.profiles);
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if (!response.ok) throw new Error(this.config.messages.fetchError(response.status));
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const profiles = await response.json();
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if (!profiles || profiles.length === 0) {
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this.showError(this.config.messages.noProfiles);
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return;
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}
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const fragment = document.createDocumentFragment();
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profiles.forEach(profile => {
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const article = document.createElement('article');
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article.className = "flex flex-col bg-opacity-20 bg-gray-700 border border-[#30363d] hover:border-gray-500 transition-colors duration-300";
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article.innerHTML = `
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<div class="p-5 flex-grow">
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<h3 class="text-xl font-bold mb-4 text-glow text-green-400">> ${profile.owner}</h3>
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<div class="grid grid-cols-2 gap-x-4 text-sm">
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<span class="text-gray-400"># Rank</span>
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<span class="font-semibold text-green-400 text-right">${profile.rank}</span>
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<span class="text-gray-400">^ Total Upload</span>
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<span class="font-semibold text-green-400 text-right">${profile.upload}</span>
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<span class="text-gray-400">+ Current Upload</span>
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<span class="font-semibold text-green-400 text-right">${profile.current_upload}</span>
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<span class="text-gray-400">- Current Download</span>
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<span class="font-semibold text-green-400 text-right">${profile.current_download}</span>
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<span class="text-gray-400">* Points</span>
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<span class="font-semibold text-green-400 text-right">${profile.points.toLocaleString()}</span>
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<span class="text-gray-400">~ Seeding</span>
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<span class="font-semibold text-green-400 text-right">${profile.seeding_count} torrents</span>
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</div>
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</div>
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<div class="p-5 pt-2">
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<button data-owner="${profile.owner}" class="view-history-btn action-btn w-full py-2 font-semibold">VIEW_HISTORY</button>
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</div>`;
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fragment.appendChild(article);
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});
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this.dom.profilesContainer.appendChild(fragment);
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this.dom.profilesContainer.style.display = 'grid';
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this.dom.loader.style.display = 'none';
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} catch (e) {
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this.showError(this.config.messages.fatalError(e.message));
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console.error(e);
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}
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},
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async showHistory(owner) {
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this.state.modalRequestID++;
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const currentRequestID = this.state.modalRequestID;
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this.dom.modalOwnerName.textContent = owner;
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this.dom.modalLoader.style.display = 'block';
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this.dom.chartContainer.style.display = 'none';
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this.dom.modalMessage.style.display = 'none';
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this.dom.historyModal.classList.add('visible');
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document.body.style.overflow = 'hidden';
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this.dom.modalCloseBtn.focus();
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try {
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const response = await fetch(`${this.config.api.historyBase}${encodeURIComponent(owner)}`);
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if (this.state.modalRequestID !== currentRequestID) return;
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if (!response.ok) throw new Error(this.config.messages.fetchError(response.status));
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const historyData = await response.json();
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if (this.state.modalRequestID !== currentRequestID) return;
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if (!historyData || historyData.length === 0) {
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this.showModalMessage(this.config.messages.noHistory);
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} else {
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this.dom.modalLoader.style.display = 'none';
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this.dom.chartContainer.style.display = 'block';
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this.renderChart(historyData);
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}
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} catch (e) {
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if (this.state.modalRequestID === currentRequestID) {
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this.showModalMessage(this.config.messages.fatalError(e.message));
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console.error(e);
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}
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}
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},
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renderChart(historyData) {
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if (this.state.historyChart) {
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this.state.historyChart.destroy();
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}
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this.dom.chartContainer.innerHTML = ' <canvas tabindex="0"> </canvas>';
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const canvas = this.dom.chartContainer.querySelector('canvas');
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if (!canvas) return;
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const parseUploadValue = (value) => {
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if (typeof value !== 'string') return 0;
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const num = parseFloat(value.replace(/,/g, '').replace(/TiB|GiB|MiB/i, '').trim());
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if (isNaN(num)) return 0;
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if (value.toLowerCase().includes('gib')) return num / 1024;
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if (value.toLowerCase().includes('mib')) return num / 1024 / 1024;
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return num;
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};
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const labels = historyData.map(r => new Date(r.timestamp).toLocaleDateString('en-CA'));
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const rankData = historyData.map(r => r.rank);
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const uploadData = historyData.map(r => parseUploadValue(r.upload));
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const pointsData = historyData.map(r => r.points);
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const seedingData = historyData.map(r => r.seeding_count);
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const textColor = getComputedStyle(document.documentElement).getPropertyValue('--text-primary').trim();
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const gridColor = 'rgba(50, 50, 50, 0.5)';
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const font = {
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family: "'Fira Code', monospace"
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};
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const accentGreen = getComputedStyle(document.documentElement).getPropertyValue('--accent-green').trim();
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const accentAmber = getComputedStyle(document.documentElement).getPropertyValue('--accent-amber').trim();
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const accentCyan = getComputedStyle(document.documentElement).getPropertyValue('--accent-cyan').trim();
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const accentMagenta = getComputedStyle(document.documentElement).getPropertyValue('--accent-magenta').trim();
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this.state.historyChart = new Chart(canvas, {
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type: 'line',
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data: {
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labels: labels,
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datasets: [{
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label: 'Rank',
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data: rankData,
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borderColor: accentMagenta,
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tension: 0.2,
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yAxisID: 'yRank',
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fill: false
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}, {
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label: 'Upload (TiB)',
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data: uploadData,
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borderColor: accentGreen,
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tension: 0.2,
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yAxisID: 'yUpload',
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fill: false
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}, {
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label: 'Points',
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data: pointsData,
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borderColor: accentAmber,
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tension: 0.2,
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yAxisID: 'yPoints',
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fill: false
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}, {
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label: 'Seeding',
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data: seedingData,
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borderColor: accentCyan,
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tension: 0.2,
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yAxisID: 'ySeeding',
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fill: false
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}]
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},
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options: {
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responsive: true,
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maintainAspectRatio: false,
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interaction: {
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mode: 'index',
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intersect: false
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},
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scales: {
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x: {
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grid: {
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color: gridColor,
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borderDash: [2, 4]
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},
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ticks: {
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color: textColor,
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font: font
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}
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},
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yRank: {
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type: 'linear',
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position: 'left',
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reverse: true,
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title: {
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display: true,
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text: 'Rank',
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color: accentMagenta,
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font: font
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},
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grid: {
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drawOnChartArea: false
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},
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ticks: {
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color: accentMagenta,
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font: font
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}
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},
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yUpload: {
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type: 'linear',
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position: 'left',
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title: {
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display: true,
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text: 'Upload (TiB)',
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color: accentGreen,
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font: font
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},
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grid: {
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color: gridColor,
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borderDash: [2, 4]
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},
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ticks: {
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color: accentGreen,
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font: font
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},
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offset: true
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},
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yPoints: {
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type: 'linear',
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position: 'right',
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title: {
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display: true,
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text: 'Points',
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color: accentAmber,
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font: font
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},
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grid: {
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drawOnChartArea: false
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},
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ticks: {
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color: accentAmber,
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font: font
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}
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},
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ySeeding: {
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type: 'linear',
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position: 'right',
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title: {
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display: true,
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text: 'Seeding',
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color: accentCyan,
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font: font
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},
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grid: {
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drawOnChartArea: false
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},
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ticks: {
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color: accentCyan,
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font: font
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},
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offset: true
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}
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},
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plugins: {
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legend: {
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labels: {
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color: textColor,
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font: font
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}
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},
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tooltip: {
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backgroundColor: '#000',
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titleFont: font,
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bodyFont: font,
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padding: 10,
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cornerRadius: 0,
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borderColor: textColor,
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borderWidth: 1
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}
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}
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}
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});
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},
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closeModal() {
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this.state.modalRequestID++;
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this.dom.historyModal.classList.remove('visible');
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document.body.style.overflow = 'auto';
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if (this.state.historyChart) {
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this.state.historyChart.destroy();
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this.state.historyChart = null;
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}
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},
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showError(message) {
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this.dom.loader.style.display = 'none';
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this.dom.errorMessage.textContent = message;
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this.dom.errorMessage.style.display = 'block';
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},
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showModalMessage(message) {
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this.dom.modalLoader.style.display = 'none';
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this.dom.chartContainer.style.display = 'none';
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this.dom.modalMessage.textContent = message;
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this.dom.modalMessage.style.display = 'block';
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},
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trapFocus(e) {
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if (e.key !== 'Tab') return;
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const focusableElements = this.dom.historyModal.querySelectorAll('button, [tabindex]:not([tabindex="-1"])');
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const firstElement = focusableElements[0];
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const lastElement = focusableElements[focusableElements.length - 1];
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if (e.shiftKey) {
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if (document.activeElement === firstElement) {
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lastElement.focus();
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e.preventDefault();
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}
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} else {
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if (document.activeElement === lastElement) {
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firstElement.focus();
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e.preventDefault();
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}
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}
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}
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};
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document.addEventListener('DOMContentLoaded', () => app.init());
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