02ec19fd22
The term “url” is overloaded in services, to refer to the Shields route and also the API URL. Calling the Shields URL a “route” is on the whole more descriptive, and makes it clearer and more obvious which one of these we’re talking about. It’s a small thing, though seems like an improvement. We have a few functions called `buildUrl`. I’ve renamed them to `buildRoute` when they refer to routes, and left them as `buildUrl` when they refer to API URLs. I included a minor style tweak and some formatting cleanup in `TUTORIAL.md`.
60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
'use strict'
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const LegacyService = require('../legacy-service')
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const { makeBadgeData: getBadgeData } = require('../../lib/badge-data')
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module.exports = class Wheelmap extends LegacyService {
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static get category() {
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return 'other'
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}
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static get route() {
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return {
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base: 'wheelmap/a',
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}
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}
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static get examples() {
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return [
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{
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title: 'Wheelmap',
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previewUrl: '2323004600',
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},
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]
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}
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static registerLegacyRouteHandler({ camp, cache }) {
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camp.route(
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/^\/wheelmap\/a\/(.*)\.(svg|png|gif|jpg|json)$/,
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cache((data, match, sendBadge, request) => {
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const nodeId = match[1] // eg, `2323004600`.
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const format = match[2]
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const options = {
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method: 'GET',
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json: true,
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uri: `http://wheelmap.org/nodes/${nodeId}.json`,
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}
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const badgeData = getBadgeData('wheelmap', data)
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// eslint-disable-next-line handle-callback-err
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request(options, (err, res, json) => {
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try {
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const accessibility = json.node.wheelchair
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badgeData.text[1] = accessibility
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if (accessibility === 'yes') {
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badgeData.colorscheme = 'brightgreen'
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} else if (accessibility === 'limited') {
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badgeData.colorscheme = 'yellow'
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} else if (accessibility === 'no') {
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badgeData.colorscheme = 'red'
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}
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sendBadge(format, badgeData)
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} catch (e) {
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badgeData.text[1] = 'void'
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sendBadge(format, badgeData)
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}
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})
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})
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)
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}
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}
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