mirror of
https://github.com/bilawalsidhu/gods-eye-view.git
synced 2026-11-15 07:42:23 +00:00
Denis Groshev
830c080803
Live trains from 30 keyless operator feeds: GPS positions from 29 and Irish Rail's station reports, shown as the operators publish them. 28 work out of the box; Renfe long and medium distance and KTMB appear once their pack is built, because their vehicles name no route. Packs are opt-in (scripts/build-rail-paths.mjs): the operator's own route lines, stop names, next stops and trip-update delays for live trains. Nothing downloads when the app starts, no train is placed from a timetable, and no request carries a deployer's key.
64 lines
2.2 KiB
JavaScript
64 lines
2.2 KiB
JavaScript
// Asian feeds: Japan's live tram feeds (Manyōsen and Toyama), registered,
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// switched on with their licence basis recorded, and sorted into
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// categories.
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import test from 'node:test';
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import assert from 'node:assert/strict';
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import {
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RAIL_ENABLED_FEEDS,
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classifyTrain,
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getRailFeed,
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getRegisteredRailFeed,
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railFeedPositions,
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railFeedsInRange,
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} from './railFeeds.js';
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const LIVE = ['jp-manyosen', 'jp-toyama-tram'];
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const feed = (id) => getRegisteredRailFeed(id);
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const kind = (id, routeId) => classifyTrain(feed(id), routeId);
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const TRAM = { category: 'transit', mode: 'tram' };
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test('the Japanese feeds are on, with their licence basis recorded', () => {
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for (const id of LIVE) {
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assert.ok(getRailFeed(id), `${id} is pollable`);
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assert.ok(RAIL_ENABLED_FEEDS.includes(feed(id)), id);
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assert.ok(feed(id).license, id);
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assert.match(feed(id).licenseUrl, /^https:\/\//, id);
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assert.ok(feed(id).attribution, id);
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assert.ok(feed(id).terms.quote, `${id} quotes its terms`);
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assert.match(feed(id).terms.note, /read 2026-11-10/, id);
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assert.doesNotMatch(feed(id).terms.note, /@/, id);
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assert.equal(railFeedPositions(feed(id)), 'gps', id);
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assert.match(feed(id).url, /^https:\/\/gtfs-rt-files\.buscatch\.jp\//);
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}
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assert.equal(
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feed('jp-toyama-tram').staticGtfsUrl,
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undefined,
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'its static GTFS codes the tram as buses',
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);
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});
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test('Japan: the Manyōsen and Toyama trams are transit', () => {
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assert.deepEqual(kind('jp-manyosen', '1'), TRAM);
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assert.deepEqual(
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kind('jp-toyama-tram', '富山港線（南富山）(3004-1)'),
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TRAM,
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'a route id seen live',
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);
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});
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test('each Japanese tram feed is polled around its own city only', () => {
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const near = (lat, lon) => railFeedsInRange(lat, lon).map((f) => f.id);
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// Takaoka for the Manyōsen, Toyama station for the city tram.
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assert.ok(near(36.75, 137.02).includes('jp-manyosen'));
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assert.ok(near(36.7, 137.21).includes('jp-toyama-tram'));
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// Tokyo and Nagoya are hundreds of kilometres off.
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for (const [lat, lon] of [
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[35.68, 139.77],
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[35.17, 136.88],
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])
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for (const id of LIVE) assert.ok(!near(lat, lon).includes(id), id);
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for (const id of LIVE) assert.ok(feed(id).loadRadiusKm <= 25, id);
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});
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