52 lines
No EOL
1.4 KiB
JavaScript
52 lines
No EOL
1.4 KiB
JavaScript
const config = require('config');
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const mysql = require('mysql');
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const pool = mysql.createPool({
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host: config.get('db.host'),
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user: config.get('db.user'),
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password: config.get('db.password'),
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database: config.get('db.database'),
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});
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function addMarker(marker) {
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let insertQuery = 'INSERT INTO markers VALUES (?,?,?,POINT(?,?),?)';
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let query = mysql.format(insertQuery, [marker.name, marker.description, marker.filename, marker.long, marker.lat, new Date()]);
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pool.query(query, (err, response) => {
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if (err) {
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console.error(err);
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return;
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}
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// rows added
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console.log(response);
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});
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}
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function getAllMarkers(callback) {
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pool.getConnection((err, connection) => {
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if (err) throw err;
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connection.query('SELECT * from markers', (err, rows) => {
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connection.release(); // return the connection to pool
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if (err) throw err;
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callback(rows);
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});
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});
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}
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function getUpdatedMarkers(fromDate, callback) {
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pool.getConnection((err, connection) => {
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if (err) throw err;
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let selectQuery = 'SELECT * FROM markers mrk WHERE mrk.ts >= ?';
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let query = mysql.format(selectQuery, [new Date(parseInt(fromDate))])
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connection.query(query, (err, rows) => {
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connection.release(); // return the connection to pool
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if (err) throw err;
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callback(rows);
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});
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});
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}
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module.exports = {
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addMarker,
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getAllMarkers,
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getUpdatedMarkers
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} |