sql bug fix?
This should fix the sql server issue with the server
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parent
66d95fb9c8
commit
f34be42792
66
server.js
66
server.js
@ -14,10 +14,12 @@ const PORT = process.env.PORT || 3000;
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const shiftCounters = {};
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// ─── Helpers ──────────────────────────────────────────────────────────────────
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// Pad to 2 digits
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function pad2(n) { return n.toString().padStart(2, '0'); }
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// pad to two digits
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function pad2(n) {
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return n.toString().padStart(2, '0');
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}
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// Format epoch_ms → "M/D/YY @HH:mm" in America/New_York for Slack/SSE
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// Format epoch_ms → "M/D/YY @HH:mm" (24-hour) in America/New_York
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function formatForSlack(epoch) {
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return new Date(epoch).toLocaleString('en-US', {
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timeZone: 'America/New_York',
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@ -30,7 +32,7 @@ function formatForSlack(epoch) {
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}).replace(',', ' @');
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}
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// NOAA heat‐index formula
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// NOAA heat-index formula
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function computeHeatIndex(T, R) {
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const [c1,c2,c3,c4,c5,c6,c7,c8,c9] = [
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-42.379,2.04901523,10.14333127,-0.22475541,
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@ -42,9 +44,9 @@ function computeHeatIndex(T, R) {
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return Math.round(HI * 100) / 100;
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}
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// Determine shift (Day/Night) and period key from epoch_ms
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// Determine Day/Night shift & period key from epoch_ms
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function getShiftInfo(epoch) {
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// Convert epoch to EST Date by string-roundtrip
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// Convert to EST by string-round-trip
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const estString = new Date(epoch)
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.toLocaleString('en-US', { timeZone: 'America/New_York' });
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const est = new Date(estString);
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@ -67,16 +69,14 @@ function getShiftInfo(epoch) {
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return { shift, key, estNow: est };
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}
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// Fetch current weather forecast for Baltimore
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// Fetch current Baltimore weather
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async function fetchCurrentWeather() {
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const key = process.env.WEATHER_API_KEY;
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const zip = process.env.ZIP_CODE;
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const key = process.env.WEATHER_API_KEY, zip = process.env.ZIP_CODE;
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if (!key || !zip) return 'Unavailable';
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try {
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const { data } = await axios.get(
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'https://api.openweathermap.org/data/2.5/weather', {
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params: { zip: `${zip},us`, appid: key, units: 'imperial' }
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}
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'https://api.openweathermap.org/data/2.5/weather',
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{ params: { zip:`${zip},us`, appid:key, units:'imperial' } }
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);
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const desc = data.weather[0].description.replace(/^\w/,c=>c.toUpperCase());
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const hi = Math.round(data.main.temp_max);
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@ -102,7 +102,7 @@ const pool = mysql.createPool({
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});
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(async () => {
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// Create readings table with only epoch_ms (no timestamp column)
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// Create table with epoch_ms only
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await pool.execute(`
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CREATE TABLE IF NOT EXISTS readings (
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id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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@ -139,7 +139,7 @@ function broadcast(event, data) {
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clients.forEach(c=>c.write(msg));
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}
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// ─── Dual Dock-Door Readings Endpoint ─────────────────────────────────────────
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// ─── Dual Dock-Door Endpoint ───────────────────────────────────────────────────
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app.post('/api/readings', async (req,res) => {
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try {
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const { inbound={}, outbound={} } = req.body;
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@ -157,13 +157,13 @@ app.post('/api/readings', async (req, res) => {
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const period = shiftCounters[key];
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const slackTs = formatForSlack(epoch);
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// Insert inbound/outbound into epoch_ms
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const insertSQL = `
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// Insert inbound + outbound
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const sql = `
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INSERT INTO readings(location,stationDockDoor,epoch_ms,temperature,humidity,heatIndex)
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VALUES(?,?,?,?,?,?)
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`;
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await pool.execute(insertSQL, ['Inbound', String(inD), epoch, inT, inH, hiIn]);
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await pool.execute(insertSQL, ['Outbound', String(outD), epoch, outT, outH, hiOut]);
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await pool.execute(sql, ['Inbound', String(inD), epoch, inT, inH, hiIn]);
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await pool.execute(sql, ['Outbound', String(outD), epoch, outT, outH, hiOut]);
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// SSE broadcast
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broadcast('new-reading', {
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@ -183,7 +183,7 @@ app.post('/api/readings', async (req, res) => {
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heatIndex: hiOut
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});
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// Upload CSV of today’s readings
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// CSV upload
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const y=estNow.getFullYear(), m=pad2(estNow.getMonth()+1), d=pad2(estNow.getDate());
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const dateKey=`${y}${m}${d}`;
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const [rows] = await pool.execute(`
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@ -195,7 +195,7 @@ app.post('/api/readings', async (req, res) => {
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try { csvUrl = await uploadTrendsCsv(dateKey, rows); }
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catch(e){ console.error('CSV upload error:', e); }
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// Slack notification
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// Slack message
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const weather = await fetchCurrentWeather();
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const text =
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`*_${shift} shift Period ${period} dock/trailer temperature checks for ${slackTs}_*\n`+
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@ -209,11 +209,9 @@ app.post('/api/readings', async (req, res) => {
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`*_Humidity:_* ${outH} % 💦\n`+
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`*_Heat Index:_* ${hiOut} °F 🥵`;
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await axios.post(
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process.env.SLACK_WEBHOOK_URL,
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{ text },
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{ headers: { 'Content-Type': 'application/json' } }
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);
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await axios.post(process.env.SLACK_WEBHOOK_URL, { text }, {
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headers:{ 'Content-Type':'application/json' }
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});
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res.json({ success:true, shift, period, csvUrl });
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} catch (err) {
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@ -222,7 +220,7 @@ app.post('/api/readings', async (req, res) => {
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}
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});
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// ─── Area/Mod Station Readings Endpoint ───────────────────────────────────────
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// ─── Area/Mod Endpoint ───────────────────────────────────────────────────────
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app.post('/api/area-readings', async (req,res) => {
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try {
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const { area, stationCode, temperature:T, humidity:H } = req.body;
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@ -269,11 +267,9 @@ app.post('/api/area-readings', async (req, res) => {
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`*_Humidity:_* ${H} % 💦\n`+
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`*_Heat Index:_* ${hi} °F 🥵`;
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await axios.post(
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process.env.SLACK_WEBHOOK_URL,
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{ text },
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{ headers: { 'Content-Type': 'application/json' } }
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);
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await axios.post(process.env.SLACK_WEBHOOK_URL, { text }, {
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headers:{ 'Content-Type':'application/json' }
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});
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res.json({ success:true, csvUrl });
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} catch (err) {
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@ -282,7 +278,7 @@ app.post('/api/area-readings', async (req, res) => {
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}
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});
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// ─── Fetch All & Export ───────────────────────────────────────────────────────
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// ─── Fetch & Export ─────────────────────────────────────────────────────────
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app.get('/api/readings', async (req,res) => {
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try {
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const [rows] = await pool.execute(`SELECT * FROM readings ORDER BY epoch_ms`);
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@ -299,7 +295,10 @@ app.get('/api/export', async (req, res) => {
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res.set('Content-Type','text/csv');
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res.write('id,location,stationDockDoor,epoch_ms,temperature,humidity,heatIndex\n');
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rows.forEach(r => {
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res.write(`${r.id},${r.location},${r.stationDockDoor},${r.epoch_ms},${r.temperature},${r.humidity},${r.heatIndex}\n`);
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res.write(
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`${r.id},${r.location},${r.stationDockDoor},${r.epoch_ms},` +
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`${r.temperature},${r.humidity},${r.heatIndex}\n`
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);
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});
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res.end();
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} catch (err) {
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@ -312,4 +311,3 @@ app.get('/api/export', async (req, res) => {
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app.listen(PORT, () => {
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console.log(`Server running on http://localhost:${PORT}`);
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});
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