ducky/web

Paddy 2015-05-31 Parent:b9d0efb44eaa Child:275a83e4c02e

6:a641906b8267 Go to Latest

ducky/web/src/models/me.js

Enable catch-all in our ValidationError component. We're doing this an ugly, hacky way. But it works, and right now, that's what counts. To match our params/fields/headers properties on the ValidationError component, we're going to add the notParams/notFields/notHeaders properties--they match any error _not_ targeting those params/fields/headers. Basically, "any error that wouldn't be caught by these filters". Which is an ugly, but workable, solution for a catch-all ValidationError--just tell it to catch anything but the params/fields/headers that are being handled by the other ValidationErrors. Our implementation of this in the RegisterPage component validates (ha!) that it's at least workable model, if not overly pretty. Also, I anticipate some human error bugs in the future, where one of the field-specific ValidationErrors gets updated and the catch-all ValidationError does not. But whatever. For now, this is Good Enough™.

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1 import Model from 'ampersand-model'
2 import Sync from 'ampersand-sync'
3 import qs from 'qs'
4 import config from '../config'
5 import isObject from 'lodash.isobject'
6 import jwtDecode from 'jwt-decode'
7
8 export default Model.extend({
9 url: config.urlBase + '/token',
10 ajaxConfig: {
11 headers: {
12 'Content-Type': 'application/x-www-form-urlencoded',
13 'Authorization': 'Basic ' + btoa(config.clientID + ':' + config.clientSecret),
14 }
15 },
16
17 props: {
18 access_token: 'string',
19 refresh_token: 'string',
20 expires_in: 'int',
21 token_created: 'date',
22 name: 'string',
23 profileID: 'string',
24 },
25
26 derived: {
27 loggedIn () {
28 return !!this.access_token
29 },
30 needsRefresh () {
31 let d = this.token_created
32 return !!this.refresh_token && (new Date() >= d.setSeconds(d.getSeconds() + this.expires_in - 900))
33 },
34 profile: {
35 deps: ['profileID'],
36 fn () {
37 return app.profiles.get(this.profileID)
38 },
39 },
40 },
41
42 login (email, password) {
43 let options = {
44 data: qs.stringify({
45 'username': email,
46 'password': password,
47 'grant_type': 'password',
48 }),
49 }
50 let moc = this
51 options.success = function(resp) {
52 if (!resp.access_token) {
53 return false
54 }
55 let serverAttrs = moc.parse(resp, options)
56 serverAttrs.token_created = new Date()
57 console.log(serverAttrs)
58 if (options.wait) serverAttrs = assign({}, serverAttrs)
59 if (isObject(serverAttrs) && !moc.set(serverAttrs, options)) {
60 return false
61 }
62 const token = jwtDecode(moc.access_token)
63 moc.profileID = token.sub
64 moc.trigger('sync', moc, resp, options)
65 }
66 options.error = function(resp) {
67 moc.trigger('error', moc, resp, options)
68 }
69 let sync = Sync('create', moc, options)
70 },
71
72 writeToCache () {
73 // TODO: write this to chrome.storage.local
74 },
75
76 logout () {
77 // TODO: clear all cached data
78 },
79
80 })