git ssb

1
const nest = require('depnest')
2
const { h, watch, when, computed, Value, Set: MutantSet } = require('mutant')
3
const pull = require('pull-stream')
4
const Pushable = require('pull-pushable')
5
const ref = require('ssb-ref')
6
const throttle = require('mutant/throttle')
7
const MutantPullReduce = require('mutant-pull-reduce')
8
9
10
exports.gives = nest('app.page.channelSubscriptions')
11
12
exports.needs = nest({
13
  'app.html.sideNav': 'first',
14
  'app.html.topNav': 'first',
15
  'app.html.scroller': 'first',
16
  'app.html.channelCard': 'first',
17
18
  'history.sync.push': 'first',
19
  'keys.sync.id': 'first',
20
  'channel.obs.subscribed': 'first',
21
  'channel.html.link': 'first',
22
  'translations.sync.strings': 'first',
23
  'sbot.async.friendsGet': 'first',
24
  'sbot.pull.userFeed': 'first'
25
})
26
27
exports.create = (api) => {
28
  return nest('app.page.channelSubscriptions', function (location) {
29
    const strings = api.translations.sync.strings()
30
    const myId = api.keys.sync.id()
31
    const { subscribed } = api.channel.obs
32
    let myChannels, displaySubscriptions
33
34
    if (location.scope === "user") {
35
      myChannels = subscribed(myId)
36
      displaySubscriptions = () => [...myChannels().values()].map(c => api.app.html.channelCard(c))
37
38
      return h('Page -channelSubscriptions', { title: strings.home }, [
39
        api.app.html.sideNav(location),
40
        h('div.content', [
41
          //api.app.html.topNav(location),
42
          when(myChannels, displaySubscriptions, h("p", "Loading..."))
43
        ])
44
      ])
45
46
    }
47
48
    if (location.scope === "friends") {
49
50
      function createStream() {
51
        var p = Pushable(true) // optionally pass `onDone` after it
52
53
        api.sbot.async.friendsGet({ dest: myId }, (err, friends) => {
54
          for (f in friends) {
55
            var s = subscribed(f)
56
            s(c => [...c].map(x => p.push(x)))
57
          }
58
        })
59
60
        return p.source
61
      }
62
63
      var stream = createStream()
64
      var opts = {
65
        startValue: new Set(),
66
        nextTick: true
67
      }
68
69
      var channelList = api.app.html.scroller({
70
        classList: ['content'],
71
        stream: createStream,
72
        render
73
      })
74
75
      function render(channel) {
76
        return api.app.html.channelCard(channel)
77
      }
78
79
      return h('Page -channelSubscriptions', { title: strings.home }, [
80
        api.app.html.sideNav(location),
81
        channelList
82
      ])
83
    }
84
  })
85
}
86
87
88
89
90