33 lines
971 B
JavaScript
33 lines
971 B
JavaScript
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// Minimal vanilla-JS frontend to poll only positions and render the positions table
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const qs = (s) => document.querySelector(s);
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const ptbody = qs('#positions-table tbody');
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async function fetchJson(path) {
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const res = await fetch(path);
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if (!res.ok) throw new Error('Network response not ok');
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return res.json();
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}
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function renderPositions(list) {
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ptbody.innerHTML = '';
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for (const p of list) {
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const row = document.createElement('tr');
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const avg = p.averageCost ?? p.average_cost ?? '';
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row.innerHTML = `<td>${p.symbol}</td><td>${p.position}</td><td>${avg}</td><td>${p.account ?? ''}</td>`;
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ptbody.appendChild(row);
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}
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}
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async function pollPositions() {
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try {
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const positions = await fetchJson('/api/positions');
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renderPositions(positions);
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} catch (e) {
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console.warn('Positions polling error', e);
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}
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}
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// start polling every 2 seconds
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pollPositions();
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setInterval(pollPositions, 2000);
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