Files
serv_benchmark/frontend/js/utils.js
Gilles Soulier c67befc549 addon
2026-01-05 16:08:01 +01:00

549 lines
14 KiB
JavaScript
Executable File

// Linux BenchTools - Utility Functions
// Format date to readable string
function formatDate(dateString) {
if (!dateString) return 'N/A';
const date = new Date(dateString);
return date.toLocaleString('fr-FR', {
year: 'numeric',
month: '2-digit',
day: '2-digit',
hour: '2-digit',
minute: '2-digit'
});
}
// Format date to relative time
function formatRelativeTime(dateString) {
if (!dateString) return 'N/A';
const date = new Date(dateString);
const now = new Date();
const diff = now - date;
const seconds = Math.floor(diff / 1000);
const minutes = Math.floor(seconds / 60);
const hours = Math.floor(minutes / 60);
const days = Math.floor(hours / 24);
if (days > 0) return `il y a ${days} jour${days > 1 ? 's' : ''}`;
if (hours > 0) return `il y a ${hours} heure${hours > 1 ? 's' : ''}`;
if (minutes > 0) return `il y a ${minutes} minute${minutes > 1 ? 's' : ''}`;
return `il y a ${seconds} seconde${seconds > 1 ? 's' : ''}`;
}
// Format file size
function formatFileSize(bytes) {
if (!bytes || bytes === 0) return '0 B';
const k = 1024;
const sizes = ['B', 'KB', 'MB', 'GB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return Math.round((bytes / Math.pow(k, i)) * 100) / 100 + ' ' + sizes[i];
}
// Format duration (seconds) into human readable form
function formatDuration(seconds) {
if (seconds === null || seconds === undefined) return 'N/A';
const totalSeconds = Number(seconds);
if (!Number.isFinite(totalSeconds) || totalSeconds < 0) return 'N/A';
const days = Math.floor(totalSeconds / 86400);
const hours = Math.floor((totalSeconds % 86400) / 3600);
const minutes = Math.floor((totalSeconds % 3600) / 60);
const secs = Math.floor(totalSeconds % 60);
const parts = [];
if (days > 0) parts.push(`${days} j`);
if (hours > 0) parts.push(`${hours} h`);
if (minutes > 0) parts.push(`${minutes} min`);
if (parts.length === 0) parts.push(`${secs} s`);
return parts.join(' ');
}
// Get score badge class based on value
function getScoreBadgeClass(score) {
if (score === null || score === undefined) return 'score-badge';
if (score >= 76) return 'score-badge score-high';
if (score >= 51) return 'score-badge score-medium';
return 'score-badge score-low';
}
// Get score badge text
function getScoreBadgeText(score) {
if (score === null || score === undefined) return '--';
const numeric = Number(score);
if (!Number.isFinite(numeric)) return '--';
return Math.ceil(numeric);
}
// Create score badge HTML
function createScoreBadge(score, label = '') {
const badgeClass = getScoreBadgeClass(score);
const scoreText = getScoreBadgeText(score);
const labelHtml = label ? `<div class="score-label">${label}</div>` : '';
return `
<div class="score-item">
${labelHtml}
<div class="${badgeClass}">${scoreText}</div>
</div>
`;
}
// Escape HTML to prevent XSS
function escapeHtml(text) {
if (!text) return '';
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
// Copy text to clipboard
async function copyToClipboard(text) {
// Try modern clipboard API first
if (navigator.clipboard && navigator.clipboard.writeText) {
try {
await navigator.clipboard.writeText(text);
return true;
} catch (err) {
console.error('Clipboard API failed:', err);
// Fall through to fallback method
}
}
// Fallback for older browsers or non-HTTPS contexts
const textArea = document.createElement('textarea');
textArea.value = text;
textArea.style.position = 'fixed';
textArea.style.left = '-999999px';
textArea.style.top = '0';
document.body.appendChild(textArea);
textArea.focus();
textArea.select();
try {
const successful = document.execCommand('copy');
document.body.removeChild(textArea);
return successful;
} catch (err) {
console.error('Fallback copy failed:', err);
document.body.removeChild(textArea);
return false;
}
}
// Show toast notification
function showToast(message, type = 'info') {
// Remove existing toasts
const existingToast = document.querySelector('.toast');
if (existingToast) {
existingToast.remove();
}
const toast = document.createElement('div');
toast.className = `toast toast-${type}`;
toast.style.cssText = `
position: fixed;
top: 20px;
right: 20px;
padding: 1rem 1.5rem;
background-color: var(--bg-secondary);
border-left: 4px solid var(--color-${type === 'success' ? 'success' : type === 'error' ? 'danger' : 'info'});
border-radius: var(--radius-sm);
color: var(--text-primary);
z-index: 10000;
animation: slideIn 0.3s ease-out;
`;
toast.textContent = message;
document.body.appendChild(toast);
setTimeout(() => {
toast.style.animation = 'slideOut 0.3s ease-out';
setTimeout(() => toast.remove(), 300);
}, 3000);
}
// Add CSS animations for toast
const style = document.createElement('style');
style.textContent = `
@keyframes slideIn {
from {
transform: translateX(400px);
opacity: 0;
}
to {
transform: translateX(0);
opacity: 1;
}
}
@keyframes slideOut {
from {
transform: translateX(0);
opacity: 1;
}
to {
transform: translateX(400px);
opacity: 0;
}
}
`;
document.head.appendChild(style);
// Debounce function for search inputs
function debounce(func, wait) {
let timeout;
return function executedFunction(...args) {
const later = () => {
clearTimeout(timeout);
func(...args);
};
clearTimeout(timeout);
timeout = setTimeout(later, wait);
};
}
// Parse tags from string
function parseTags(tagsString) {
if (!tagsString) return [];
if (Array.isArray(tagsString)) return tagsString;
try {
// Try to parse as JSON
return JSON.parse(tagsString);
} catch {
// Fall back to comma-separated
return tagsString.split(',').map(tag => tag.trim()).filter(tag => tag);
}
}
// Format tags as HTML
function formatTags(tagsString) {
const tags = parseTags(tagsString);
if (tags.length === 0) return '<span class="text-muted">Aucun tag</span>';
return tags.map(tag =>
`<span class="tag tag-primary">${escapeHtml(tag)}</span>`
).join('');
}
// Get URL parameter
function getUrlParameter(name) {
const params = new URLSearchParams(window.location.search);
return params.get(name);
}
// Set URL parameter without reload
function setUrlParameter(name, value) {
const url = new URL(window.location);
url.searchParams.set(name, value);
window.history.pushState({}, '', url);
}
// Loading state management
function showLoading(element) {
if (!element) return;
element.innerHTML = '<div class="loading">Chargement</div>';
}
function hideLoading(element) {
if (!element) return;
const loading = element.querySelector('.loading');
if (loading) loading.remove();
}
// Error display
function showError(element, message) {
if (!element) return;
element.innerHTML = `
<div class="error">
<strong>Erreur:</strong> ${escapeHtml(message)}
</div>
`;
}
// Empty state display
function showEmptyState(element, message, icon = '📭') {
if (!element) return;
element.innerHTML = `
<div class="empty-state">
<div class="empty-state-icon">${icon}</div>
<p>${escapeHtml(message)}</p>
</div>
`;
}
// Format hardware info for display
function formatHardwareInfo(snapshot) {
if (!snapshot) return {};
return {
cpu: `${snapshot.cpu_model || 'N/A'} (${snapshot.cpu_cores || 0}C/${snapshot.cpu_threads || 0}T)`,
ram: `${Math.round((snapshot.ram_total_mb || 0) / 1024)} GB`,
gpu: snapshot.gpu_summary || snapshot.gpu_model || 'N/A',
storage: snapshot.storage_summary || 'N/A',
os: `${snapshot.os_name || 'N/A'} ${snapshot.os_version || ''}`,
kernel: snapshot.kernel_version || 'N/A'
};
}
// Tab management
function initTabs(containerSelector) {
const container = document.querySelector(containerSelector);
if (!container) return;
const tabs = container.querySelectorAll('.tab');
const contents = container.querySelectorAll('.tab-content');
tabs.forEach(tab => {
tab.addEventListener('click', () => {
// Remove active class from all tabs and contents
tabs.forEach(t => t.classList.remove('active'));
contents.forEach(c => c.classList.remove('active'));
// Add active class to clicked tab
tab.classList.add('active');
// Show corresponding content
const targetId = tab.dataset.tab;
const targetContent = container.querySelector(`#${targetId}`);
if (targetContent) {
targetContent.classList.add('active');
}
});
});
}
// Modal management
function openModal(modalId) {
const modal = document.getElementById(modalId);
if (modal) {
modal.classList.add('active');
}
}
function closeModal(modalId) {
const modal = document.getElementById(modalId);
if (modal) {
modal.classList.remove('active');
}
}
// Apply icon size preferences from localStorage
function applyIconSizePreferences() {
const sectionIconSize = localStorage.getItem('displayPref_sectionIconSize') || '32';
const buttonIconSize = localStorage.getItem('displayPref_buttonIconSize') || '24';
document.documentElement.style.setProperty('--section-icon-size', `${sectionIconSize}px`);
document.documentElement.style.setProperty('--button-icon-size', `${buttonIconSize}px`);
}
// Initialize modal close buttons and apply icon preferences
document.addEventListener('DOMContentLoaded', () => {
// Apply icon size preferences on all pages
applyIconSizePreferences();
// Initialize modal close buttons
document.querySelectorAll('.modal').forEach(modal => {
modal.addEventListener('click', (e) => {
if (e.target === modal) {
modal.classList.remove('active');
}
});
const closeBtn = modal.querySelector('.modal-close');
if (closeBtn) {
closeBtn.addEventListener('click', () => {
modal.classList.remove('active');
});
}
});
});
// Export functions for use in other files
// Unit conversion functions
function getDisplayPreferences() {
return {
memoryUnit: localStorage.getItem('displayPref_memoryUnit') || 'GB',
storageUnit: localStorage.getItem('displayPref_storageUnit') || 'GB',
cacheUnit: localStorage.getItem('displayPref_cacheUnit') || 'KB',
temperatureUnit: localStorage.getItem('displayPref_temperatureUnit') || 'C'
};
}
// Convert memory from MB to preferred unit
function formatMemory(mb, forceUnit = null) {
if (!mb || mb === 0) return '0 MB';
const prefs = getDisplayPreferences();
const unit = forceUnit || prefs.memoryUnit;
if (unit === 'GB') {
return (mb / 1024).toFixed(2) + ' GB';
}
return mb.toFixed(0) + ' MB';
}
// Convert storage from GB to preferred unit
function formatStorage(gb, forceUnit = null) {
if (!gb || gb === 0) return '0 GB';
const prefs = getDisplayPreferences();
const unit = forceUnit || prefs.storageUnit;
if (unit === 'TB') {
return (gb / 1024).toFixed(2) + ' TB';
} else if (unit === 'MB') {
return (gb * 1024).toFixed(0) + ' MB';
}
return gb.toFixed(2) + ' GB';
}
// Convert cache from KB to preferred unit
function formatCache(kb, forceUnit = null) {
if (!kb || kb === 0) return '0 KB';
const prefs = getDisplayPreferences();
const unit = forceUnit || prefs.cacheUnit;
if (unit === 'MB') {
return (kb / 1024).toFixed(2) + ' MB';
}
return kb.toFixed(0) + ' KB';
}
// Convert temperature to preferred unit
function formatTemperature(celsius, forceUnit = null) {
if (celsius === null || celsius === undefined) return 'N/A';
const prefs = getDisplayPreferences();
const unit = forceUnit || prefs.temperatureUnit;
if (unit === 'F') {
const fahrenheit = (celsius * 9/5) + 32;
return fahrenheit.toFixed(1) + '°F';
}
return celsius.toFixed(1) + '°C';
}
function renderMarkdown(text) {
if (!text || !text.trim()) {
return '<div class="markdown-block" style="color: var(--text-secondary);">Aucune note disponible</div>';
}
let html = escapeHtml(text);
html = html.replace(/\*\*(.+?)\*\*/g, '<strong>$1</strong>');
html = html.replace(/\*(.+?)\*/g, '<em>$1</em>');
html = html.replace(/`([^`]+)`/g, '<code>$1</code>');
html = html.replace(/\n/g, '<br>');
return `<div class="markdown-block">${html}</div>`;
}
// Additional utility functions for peripherals module
function formatDateTime(dateString) {
if (!dateString) return 'N/A';
const date = new Date(dateString);
return date.toLocaleString('fr-FR', {
year: 'numeric',
month: 'long',
day: 'numeric',
hour: '2-digit',
minute: '2-digit'
});
}
function formatBytes(bytes) {
return formatFileSize(bytes);
}
function showSuccess(message) {
showToast(message, 'success');
}
function showInfo(message) {
showToast(message, 'info');
}
// API request helper
async function apiRequest(endpoint, options = {}) {
const config = window.CONFIG || { API_BASE_URL: 'http://localhost:8007/api' };
const url = `${config.API_BASE_URL}${endpoint}`;
const defaultOptions = {
headers: {}
};
// Don't set Content-Type for FormData (browser will set it with boundary)
if (options.body && !(options.body instanceof FormData)) {
defaultOptions.headers['Content-Type'] = 'application/json';
}
const response = await fetch(url, {
...defaultOptions,
...options,
headers: {
...defaultOptions.headers,
...options.headers
}
});
if (!response.ok) {
let message = `HTTP ${response.status}: ${response.statusText}`;
try {
const data = await response.json();
if (data && typeof data === 'object') {
message = data.detail || data.message || message;
}
} catch (error) {
// Ignore JSON parse errors and keep default message.
}
throw new Error(message);
}
// Handle 204 No Content
if (response.status === 204) {
return null;
}
return response.json();
}
window.BenchUtils = {
formatDate,
formatRelativeTime,
formatFileSize,
formatDuration,
getScoreBadgeClass,
getScoreBadgeText,
createScoreBadge,
escapeHtml,
copyToClipboard,
showToast,
debounce,
parseTags,
formatTags,
getUrlParameter,
setUrlParameter,
showLoading,
hideLoading,
showError,
showEmptyState,
formatHardwareInfo,
initTabs,
openModal,
closeModal,
getDisplayPreferences,
formatMemory,
formatStorage,
formatCache,
formatTemperature,
renderMarkdown,
formatDateTime,
formatBytes,
showSuccess,
showInfo,
apiRequest
};