refactored the code

This commit is contained in:
Christian Landgren 2020-12-06 01:03:06 +01:00
parent 017a0ba242
commit dd2780f858
6 changed files with 827 additions and 118 deletions

90
packages/api/backend.js Normal file
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@ -0,0 +1,90 @@
const nodeFetch = require('node-fetch')
const fetch = require('fetch-cookie/node-fetch')(nodeFetch)
const moment = require('moment')
const camel = require('camelcase-keys')
const h2m = require('h2m')
const urls = require('./lib/urls')
const fetchJson = (url) => {
return fetch(url)
.then(res => res.ok ? res : Promise.reject(res.statusText))
.then(res => res.json())
.then(json => camel(json, { deep: true }))
.then(json => json.error ? Promise.reject(json.error) : json.data)
}
const pause = ms => new Promise((resolve) => setTimeout(resolve, ms))
const getCookie = () => fetch(urls.children)
.then(res => res.headers.get('set-cookie'))
const login = async (socialSecurityNumber) => {
const url = urls.login(socialSecurityNumber)
const {token, order} = await fetch(url).then(res => res.ok ? res.json() : Promise.reject(res.statusText))
console.log('got tokens', {token, order})
let status = ''
let tries = 0
while(tries++ < 60 && (status !== 'ERROR' && status !== 'OK')) {
status = await loginStatus(order)
console.log('status', status)
if (status !== 'OK') await pause(1000)
}
if (status === 'OK'){
// update cookies
await fetch(urls.loginTarget).then(res => res.text()).then(text => console.log('loginTarget', text))
return true
} else {
return false
}
}
const loginStatus = (order) => fetch(urls.checkStatus(order))
.then(async res => {
if (!res.ok) return Promise.reject(res.statusText)
const status = await res.text()
return status
})
const getChildren = () => fetchJson(urls.children)
const getNews = childId => fetchJson(urls.news(childId))
.then(news => news.NewsItems.map(({body,preamble: intro, header, bannerImageUrl: imageUrl, pubDateSE: published, modDateSE: modified}) =>
({header, intro, body: h2m(body), modified, published, image: urls.image(imageUrl) })))
.catch(err => ({err}))
const getCalendar = childId => fetchJson(urls.calendar(childId)).catch(err => ({err}))
const getNotifications = childId => fetchJson(urls.notifications(childId)).catch(err => ({err}))
const getMenu = childId => fetchJson(urls.menu(childId)).catch(err => ({err}))
const getSchedule = childId => fetchJson(urls.schedule(childId, moment().startOf('day').toISOString(), moment().endOf('day').toISOString()))
const getAll = async () => {
const children = await getChildren()
const data = await Promise.all(children.map(async (child) => {
const childId = child.id
const [news, calendar, notifications, menu, schedule] = await Promise.all([
getNews(childId),
getCalendar(childId),
getNotifications(childId),
getMenu(childId),
getSchedule(childId)])
return {child, news, calendar, notifications, menu, schedule}
}))
return data
}
module.exports = {
login,
getChildren,
getNews,
getCalendar,
getNotifications,
getMenu,
getSchedule,
getAll
}

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@ -1,100 +1,15 @@
const nodeFetch = require('node-fetch')
const fetch = require('fetch-cookie/node-fetch')(nodeFetch)
const moment = require('moment')
import OpenAPIBackend from 'openapi-backend';
const baseUrl = 'https://etjanst.stockholm.se'
const urls = {
login: socialSecurityNumber => `https://login003.stockholm.se/NECSadcmbid/authenticate/NECSadcmbid?TARGET=-SM-HTTPS%3a%2f%2flogin001%2estockholm%2ese%2fNECSadc%2fmbid%2fb64startpage%2ejsp%3fstartpage%3daHR0cHM6Ly9ldGphbnN0LnN0b2NraG9sbS5zZS92YXJkbmFkc2hhdmFyZS9pbmxvZ2dhZDIvaGVt&initialize=bankid&personalNumber=${socialSecurityNumber}&_=${Date.now()}`,
checkStatus: order => `https://login003.stockholm.se/NECSadcmbid/authenticate/NECSadcmbid?TARGET=-SM-HTTPS%3a%2f%2flogin001%2estockholm%2ese%2fNECSadc%2fmbid%2fb64startpage%2ejsp%3fstartpage%3daHR0cHM6Ly9ldGphbnN0LnN0b2NraG9sbS5zZS92YXJkbmFkc2hhdmFyZS9pbmxvZ2dhZDIvaGVt&verifyorder=${order}&_=${Date.now()}`,
//loginTarget: `https://login001.stockholm.se/NECSadc/mbid/b64startpage.jsp?startpage=aHR0cHM6Ly9ldGphbnN0LnN0b2NraG9sbS5zZS92YXJkbmFkc2hhdmFyZS9pbmxvZ2dhZDIvaGVt`,
loginTarget: 'https://login003.stockholm.se/NECSadcmbid/authenticate/SiteMinderAuthADC?TYPE=33554433&REALMOID=06-42f40edd-0c5b-4dbc-b714-1be1e907f2de&GUID=&SMAUTHREASON=0&METHOD=GET&SMAGENTNAME=IfNE0iMOtzq2TcxFADHylR6rkmFtwzoxRKh5nRMO9NBqIxHrc38jFyt56FASdxk1&TARGET=-SM-HTTPS%3a%2f%2flogin001%2estockholm%2ese%2fNECSadc%2fmbid%2fb64startpage%2ejsp%3fstartpage%3daHR0cHM6Ly9ldGphbnN0LnN0b2NraG9sbS5zZS92YXJkbmFkc2hhdmFyZS9pbmxvZ2dhZDIvR2V0Q2hpbGRyZW4%3d',
children: `${baseUrl}/vardnadshavare/inloggad2/GetChildren`,
calendar: childId => `${baseUrl}/vardnadshavare/inloggad2/Calender/GetSchoolCalender?childId=${childId}&rowLimit=50`,
user: `${baseUrl}/vardnadshavare/base/getuserdata`,
news: childId => `${baseUrl}/vardnadshavare/inloggad2/News/GetNewsOverview?childId=${childId}`,
image: url => `${baseUrl}/vardnadshavare/inloggad2/NewsBanner?url=${url}`,
notifications: childId => `${baseUrl}/vardnadshavare/inloggad2/Overview/GetNotification?childId=${childId}`,
menu: childId => `${baseUrl}/vardnadshavare/inloggad2/Matsedel/GetMatsedelChoice?childId=${childId}`,
schedule: (childId, fromDate, endDate) => `${baseUrl}/vardnadshavare/inloggad2/Calender/GetSchema?childId=${childId}&startDate=${fromDate}&endDate=${endDate}`
// create api with your definition file or object
const api = new OpenAPIBackend({ definition: './petstore.yml' });
}
// register your framework specific request handlers here
api.register({
getPets: (c, req, res) => res.status(200).json({ result: 'ok' }),
getPetById: (c, req, res) => res.status(200).json({ result: 'ok' }),
validationFail: (c, req, res) => res.status(400).json({ err: c.validation.errors }),
notFound: (c, req, res) => res.status(404).json({ err: 'not found' }),
});
const fetchJson = (url) => {
return fetch(url)
.then(res => {
return res.ok ? res : Promise.reject(res.statusText)
})
.then(res => res.json())
.then(json => json.Error ? Promise.reject(json.Error) : json.Data)
}
const pause = ms => new Promise((resolve) => setTimeout(resolve, ms))
const getCookie = () => fetch(urls.children)
.then(res => res.headers.get('set-cookie'))
const login = async (socialSecurityNumber) => {
const url = urls.login(socialSecurityNumber)
const {token, order} = await fetch(url).then(res => res.ok ? res.json() : Promise.reject(res.statusText))
console.log('got tokens', {token, order})
let status = ''
let tries = 0
while(tries++ < 60 && (status !== 'ERROR' && status !== 'OK')) {
status = await loginStatus(order)
console.log('status', status)
if (status !== 'OK') await pause(1000)
}
if (status === 'OK'){
// update cookies
await fetch(urls.loginTarget).then(res => res.text()).then(text => console.log('loginTarget', text))
return true
} else {
return false
}
}
const loginStatus = (order) => fetch(urls.checkStatus(order))
.then(async res => {
if (!res.ok) return Promise.reject(res.statusText)
const status = await res.text()
/*if (status === 'ERROR') {
console.error(res.headers)
}*/
return status
})
const getData = async () => {
const children = await fetchJson(urls.children)
const data = await Promise.all(children.map(async (child) => {
const childId = child.Id
const news = fetchJson(urls.news(childId)).then(news => news.NewsItems.map(({Body: body, Preamble: intro, Header: header, BannerImageUrl: image, PubDateSE: published, ModDateSE: modified}) => ({header, intro, body, modified, published, image: urls.image(image) }))).catch(err => ({err}))
const calendar = fetchJson(urls.calendar(childId)).catch(err => ({err}))
const notifications = fetchJson(urls.notifications(childId)).catch(err => ({err}))
const menu = fetchJson(urls.menu(childId)).catch(err => ({err}))
const schedule = fetchJson(urls.schedule(childId, moment().startOf('day').toISOString(), moment().endOf('day').toISOString()))
return Promise.all([news, calendar, notifications, menu, schedule]).then(([news, calendar, notifications, menu, schedule]) => ({child, news, calendar, notifications, menu, schedule}))
}))
return data
/*
const news = fetchJson(urls().children)
.then(children => Promise.all()))
.then(text => console.log('text', text))
*/
}
const run = async (socialSecurityNumber) => {
const OK = await login(socialSecurityNumber)
if (!OK) return Promise.reject('Login failed')
const data = await getData()
return data
}
run('197612040233')
.then(data => console.log('data', JSON.stringify(data, null, 2)))
.catch(err => console.error(err))
// initalize the backend
api.init();

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packages/api/lib/urls.js Normal file
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const baseUrl = 'https://etjanst.stockholm.se'
const urls = {
login: socialSecurityNumber => `https://login003.stockholm.se/NECSadcmbid/authenticate/NECSadcmbid?TARGET=-SM-HTTPS%3a%2f%2flogin001%2estockholm%2ese%2fNECSadc%2fmbid%2fb64startpage%2ejsp%3fstartpage%3daHR0cHM6Ly9ldGphbnN0LnN0b2NraG9sbS5zZS92YXJkbmFkc2hhdmFyZS9pbmxvZ2dhZDIvaGVt&initialize=bankid&personalNumber=${socialSecurityNumber}&_=${Date.now()}`,
checkStatus: order => `https://login003.stockholm.se/NECSadcmbid/authenticate/NECSadcmbid?TARGET=-SM-HTTPS%3a%2f%2flogin001%2estockholm%2ese%2fNECSadc%2fmbid%2fb64startpage%2ejsp%3fstartpage%3daHR0cHM6Ly9ldGphbnN0LnN0b2NraG9sbS5zZS92YXJkbmFkc2hhdmFyZS9pbmxvZ2dhZDIvaGVt&verifyorder=${order}&_=${Date.now()}`,
//loginTarget: `https://login001.stockholm.se/NECSadc/mbid/b64startpage.jsp?startpage=aHR0cHM6Ly9ldGphbnN0LnN0b2NraG9sbS5zZS92YXJkbmFkc2hhdmFyZS9pbmxvZ2dhZDIvaGVt`,
loginTarget: 'https://login003.stockholm.se/NECSadcmbid/authenticate/SiteMinderAuthADC?TYPE=33554433&REALMOID=06-42f40edd-0c5b-4dbc-b714-1be1e907f2de&GUID=&SMAUTHREASON=0&METHOD=GET&SMAGENTNAME=IfNE0iMOtzq2TcxFADHylR6rkmFtwzoxRKh5nRMO9NBqIxHrc38jFyt56FASdxk1&TARGET=-SM-HTTPS%3a%2f%2flogin001%2estockholm%2ese%2fNECSadc%2fmbid%2fb64startpage%2ejsp%3fstartpage%3daHR0cHM6Ly9ldGphbnN0LnN0b2NraG9sbS5zZS92YXJkbmFkc2hhdmFyZS9pbmxvZ2dhZDIvR2V0Q2hpbGRyZW4%3d',
children: `${baseUrl}/vardnadshavare/inloggad2/GetChildren`,
calendar: childId => `${baseUrl}/vardnadshavare/inloggad2/Calender/GetSchoolCalender?childId=${childId}&rowLimit=50`,
user: `${baseUrl}/vardnadshavare/base/getuserdata`,
news: childId => `${baseUrl}/vardnadshavare/inloggad2/News/GetNewsOverview?childId=${childId}`,
image: url => `${baseUrl}/vardnadshavare/inloggad2/NewsBanner?url=${url}`,
notifications: childId => `${baseUrl}/vardnadshavare/inloggad2/Overview/GetNotification?childId=${childId}`,
menu: childId => `${baseUrl}/vardnadshavare/inloggad2/Matsedel/GetMatsedelChoice?childId=${childId}`,
schedule: (childId, fromDate, endDate) => `${baseUrl}/vardnadshavare/inloggad2/Calender/GetSchema?childId=${childId}&startDate=${fromDate}&endDate=${endDate}`
}
module.exports = urls

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@ -4,9 +4,12 @@
"description": "",
"main": "index.js",
"dependencies": {
"camelcase-keys": "^6.2.2",
"fetch-cookie": "^0.11.0",
"h2m": "^0.7.0",
"moment": "^2.29.1",
"node-fetch": "^2.6.1"
"node-fetch": "^2.6.1",
"openapi-backend": "^3.6.3"
},
"devDependencies": {
"eslint": "^7.14.0",

12
packages/api/test.js Normal file
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const backend = require('./backend')
const run = async (socialSecurityNumber) => {
const OK = await backend.login(socialSecurityNumber)
if (!OK) return Promise.reject('Login failed')
const data = await backend.getAll()
return data
}
run('197612040233')
.then(data => console.log('data', JSON.stringify(data, null, 2)))
.catch(err => console.error(err))