Adding currency rate for the central bank of Iceland

endpoints/currency/cb.js

@@ -0,0 +1,39 @@
+/* eslint-disable import/first */
+const request = require('request')
+const h = require('apis-helpers')
+const cheerio = require('cheerio')
+const app = require('../../server')
+
+app.get('/currency/cb', (req, res) => {
+ request.get({
+ headers: { 'User-Agent': h.browser() },
+ url: 'https://www.sedlabanki.is/hagtolur/opinber-gengisskraning/',
+ }, (err, response, body) => {
+ if (err || response.statusCode !== 200) {
+ return res.status(500).json({ error: 'www.sedlabanki.is refuses to respond or give back data' })
+ }
+
+ const $ = cheerio.load(body)
+ const currencies = []
+
+ $('.Gengistafla').first().find('tr').each(function () {
+ const tds = $(this).find('td')
+ const name = tds.eq(0).text()
+
+ if (name) {
+ currencies.push({
+ shortName: name,
+ longName: tds.eq(1).text(),
+ value: tds.eq(4).text(),
+ askValue: null,
+ bidValue: null,
+ changeCur: null,
+ changePer: null,
+ })
+ }
+ })
+
+ // cache for 15 minutes
+ return res.cache(900).json({ results: currencies })
+ })
+})

endpoints/currency/documentation.md

@@ -1,14 +1,14 @@
 # Currency in relation to ISK
 
-Source: [m5.is](http://m5.is/), [Arion banki](https://arionbanki.is/) and [Landsbankinn](https://landsbankinn.is/)
+Source: [m5.is](http://m5.is/), [Arion banki](https://arionbanki.is/), [Landsbankinn](https://landsbankinn.is/) and [Central Bank of Iceland](https://www.sedlabanki.is)
 
 - GET [/currency/:source](https://apis.is/currency/:source)
 
 Get currency data in relation to ISK
 
 | Parameters | Description | Example |
 |--------------------|---------------------|-----------------------|
-| :source (required) | Which source to use | [m5](https://apis.is/currency/m5), [arion](https://apis.is/currency/arion) or [lb](https://apis.is/currency/lb) |
+| :source (required) | Which source to use | [m5](https://apis.is/currency/m5), [arion](https://apis.is/currency/arion), [lb](https://apis.is/currency/lb), [cb](https://https://apis.is/currency/cb) |
 
 
 ---

endpoints/currency/index.js

@@ -2,7 +2,7 @@ const app = require('../../server')
 
 app.get('/currency', (req, res) => {
  const provider = req.query.provider || 'arion'
- const providers = ['m5', 'arion', 'lb', 'borgun']
+ const providers = ['m5', 'arion', 'lb', 'borgun', 'cb']
 
  if (providers.indexOf(provider) >= 0) {
  return res.redirect(301, `/currency/${provider}`)

endpoints/currency/tests/integration_test.js

@@ -45,6 +45,14 @@ describe('currency', () => {
  })
  })
 
+ describe('searching using provider "cb"', () => {
+ it('should return an array of objects containing correct fields', (done) => {
+ const params = helpers.testRequestParams('/currency/cb')
+ const resultHandler = helpers.testRequestHandlerForFields(done, fieldsToCheckFor)
+ request(params, resultHandler)
+ })
+ })
+
  describe('searching using provider "borgun"', () => {
  it('should return an array of objects containing correct fields', (done) => {
  const params = helpers.testRequestParams('/currency/borgun')