76 lines
3.2 KiB
JavaScript
76 lines
3.2 KiB
JavaScript
import express from 'express';
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import { createClient } from 'hafas-client';
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import { profile as dbProfile } from 'hafas-client/p/db/index.js';
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import { profile as vbbProfile } from 'hafas-client/p/vbb/index.js';
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import { profile as pkpProfile } from 'hafas-client/p/pkp/index.js';
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import { profile as irishProfile } from 'hafas-client/p/irish-rail/index.js';
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import { profile as oebbProfile } from 'hafas-client/p/oebb/index.js';
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import { profile as luProfile } from 'hafas-client/p/mobiliteit-lu/index.js';
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import { profile as zvvProfile } from 'hafas-client/p/zvv/index.js';
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const app = express();
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const port = 3000;
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// Adapt this to your project! createClient() won't work with this string.
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const userAgent = 'sperwing@sperwing.de';
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// create a client with the Deutsche Bahn profile
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const client = createClient(dbProfile, userAgent);
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let clients = new Map();
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clients.set("db", client);
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clients.set("vbb", createClient(vbbProfile, userAgent));
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clients.set("zvv", createClient(zvvProfile, userAgent));
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clients.set("pkp", createClient(pkpProfile, userAgent));
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clients.set("irish", createClient(irishProfile, userAgent));
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clients.set("oebb", createClient(oebbProfile, userAgent));
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clients.set("lu", createClient(luProfile, userAgent));
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app.use((req, res, next) => {
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res.append('Access-Control-Allow-Origin', ['*']);
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res.append('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
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res.append('Access-Control-Allow-Headers', 'Content-Type');
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next();
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});
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app.get('/', (req, res) => {
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client.journeys('8011167', '8000261', { results: 1 }).then(result => res.send(result)).catch(error => res.status(500).send(error));
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});
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app.get('/searchStation', (req, res) => {
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if (!req.query || !req.query.text) {
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res.send([]);
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}
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else {
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let query = req.query;
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clients.get((String)(req.query.service)).locations(query.text, { results: 1 }).then(result => res.send({ name: result[0].name, id: result[0].id })).catch(error => res.status(500).send(error));
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}
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});
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app.get('/searchStations', (req, res) => {
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console.log(req);
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if (!req.query || !req.query.text) {
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res.send([]);
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}
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else {
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let query = req.query;
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try {
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clients.get((String)(req.query.service)).locations(query.text, { results: 6 }).then(result => res.send(result.map(entry => { return { name: entry.name, id: entry.id }; }))).catch(error => res.status(500).send(error));
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}
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catch (e) {
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res.status(500).send(e);
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}
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}
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});
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app.get('/searchConnection', (req, res) => {
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if (!req.query || !req.query.from || !req.query.to || !req.query.date || !req.query.service) {
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console.log(req.query);
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res.send([]);
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}
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else {
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let query = req.query;
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let date = new Date((String)(req.query.date));
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try {
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clients.get((String)(req.query.service)).journeys(query.from, query.to, { results: 5, departure: date }).then(result => res.send(result.journeys)).catch(error => res.status(500).send(error));
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}
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catch (e) {
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res.status(500).send(e);
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}
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}
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});
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app.listen(port, () => {
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return console.log(`Express is listening at http://localhost:${port}`);
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});
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//# sourceMappingURL=app.js.map
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