33 lines
1.1 KiB
JavaScript
33 lines
1.1 KiB
JavaScript
(() => {
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const target = document.querySelector('#health');
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const labels = {
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uptime_ms: 'Время работы (мс)', wifi_state: 'Wi-Fi', rssi_dbm: 'RSSI (дБм)',
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free_heap_bytes: 'Свободная память (байт)', min_free_heap_bytes: 'Мин. свободная память (байт)',
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build_version: 'Версия сборки'
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};
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function render(health) {
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target.replaceChildren();
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for (const [key, label] of Object.entries(labels)) {
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const term = document.createElement('dt');
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const value = document.createElement('dd');
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term.textContent = label;
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value.textContent = health[key] ?? 'недоступно';
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target.append(term, value);
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}
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}
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async function refresh() {
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try {
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const response = await fetch('/api/health', { cache: 'no-store' });
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if (!response.ok) throw new Error(`HTTP ${response.status}`);
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render(await response.json());
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} catch (error) {
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target.textContent = `Не удалось получить состояние: ${error.message}`;
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}
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}
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refresh();
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window.setInterval(refresh, 5000);
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})();
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