58 lines
1.2 KiB
JavaScript
58 lines
1.2 KiB
JavaScript
const express = require('express');
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const dotenv = require('dotenv');
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const { Sequelize, DataTypes } = require('sequelize');
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dotenv.config();
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const app = express();
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const port = process.env.PORT || 3000;
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// PostgreSQL connection using Sequelize
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const sequelize = new Sequelize(process.env.DATABASE_URL, {
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dialect: 'postgres',
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logging: false
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});
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// Define GPS model
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const GpsData = sequelize.define('GpsData', {
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latitude: {
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type: DataTypes.FLOAT,
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allowNull: false
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},
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longitude: {
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type: DataTypes.FLOAT,
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allowNull: false
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},
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created_at: {
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type: DataTypes.DATE,
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defaultValue: DataTypes.NOW
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}
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}, {
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tableName: 'location_history',
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timestamps: false
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});
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// Middleware
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app.use(express.static('public'));
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app.set('view engine', 'ejs');
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// View route
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app.get('/', async (req, res) => {
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res.render('index')
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});
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// API route
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app.get('/gpsdata', async (req, res) => {
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const limit = req.query.limit || 100;
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const apiResponse = await GpsData.findAll({
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limit: limit,
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offset: 0,
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});
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const gpsData = apiResponse.map((p) => p.dataValues);
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res.json(gpsData);
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});
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app.listen(port, () => {
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console.log(`Server is running on port ${port}`);
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});
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