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Dominic / patchbay



Tree: 7da1b2adbfa620cd35e8dcf31baf0f7d82bc9874

Files: 7da1b2adbfa620cd35e8dcf31baf0f7d82bc9874 / modules_basic / invite.js

2875 bytesRaw
1
2var ref = require('ssb-ref')
3var ssbClient = require('ssb-client')
4var id = require('../keys').id
5var h = require('hyperscript')
6
7var Progress = require('hyperprogress')
8
9var plugs = require('../plugs')
10var sbot_publish = plugs.first(exports.sbot_publish = [])
11var sbot_gossip_connect = plugs.first(exports.sbot_gossip_connect = [])
12var follower_of = plugs.first(exports.follower_of = [])
13
14exports.invite_parse = function (invite) {
15 return ref.parseInvite(invite)
16}
17
18exports.invite_accept = function (invite, onProgress, cb) {
19 var data = exports.invite_parse(invite)
20 if(!data) return cb(new Error('not a valid invite code:' + invite))
21
22 onProgress('connecting...')
23
24 sbot_gossip_connect(data.remote, function (err) {
25 if(err) console.log(err)
26 })
27
28 ssbClient(null, {
29 remote: data.invite,
30 manifest: { invite: {use: 'async'}, getAddress: 'async' }
31 }, function (err, sbot) {
32 if(err) return cb(err)
33 onProgress('requesting follow...')
34 console.log(sbot)
35 sbot.invite.use({feed: id}, function (err, msg) {
36
37 //if they already follow us, just check we actually follow them.
38 if(err) follower_of(id, data.key, function (_err, follows) {
39 if(follows) cb(err)
40 else next()
41 })
42 else next()
43
44 function next () {
45 onProgress('following...')
46
47 //remove the seed from the shs address.
48 //then it's correct address.
49 //this should make the browser connect to this as remote.
50 //we don't want to do this if when using this locally, though.
51 if(process.title === 'browser')
52 localStorage.remote = data.remote
53
54 sbot_publish({
55 type: 'contact',
56 contact: data.key,
57 following: true,
58 }, cb)
59 }
60 })
61 })
62}
63
64exports.screen_view = function (invite) {
65
66 var data = ref.parseInvite(invite)
67 if(!data) return
68
69 var progress = Progress(4)
70
71 //connect to server
72 //request follow
73 //post pub announce
74 //post follow pub
75 var div = h('div.column',
76 h('div',
77 "you have been invited to join:", h('br'),
78 h('code', data.invite)
79 ),
80 h('button', 'accept', {onclick: attempt}),
81 progress
82 )
83
84 function attempt () {
85 exports.invite_accept(invite, function (message) {
86 progress.next(message)
87 }, function (err) {
88 if(err) return progress.fail(err)
89 progress.complete()
90 //check for redirect
91 var parts = location.hash.substring(1).split('#')
92
93 //TODO: handle in a consistent way with either hashrouting
94 //or with tabs...
95 if(parts[0] === data.invite)
96 location.hash = data.redirect
97 else
98 console.log("NO REDIRECT")
99 })
100 }
101
102 // If we are in the browser,
103 // and do not already have a remote set, automatically trigger the invite.
104 if(process.title == 'browser' && !localStorage.remote) attempt()
105
106 return div
107}
108
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