git ssb

1
const { h, computed } = require('mutant')
2
var nest = require('depnest')
3
var ref = require('ssb-ref')
4
5
exports.needs = nest({
6
  'profile.html.person': 'first',
7
  'message.obs.backlinks': 'first',
8
  'message.obs.name': 'first',
9
  'message.obs.author': 'first',
10
  'message.html': {
11
    link: 'first',
12
    meta: 'map',
13
    action: 'map',
14
    timestamp: 'first',
15
    backlinks: 'first'
16
  },
17
  'about.html.image': 'first',
18
  'intl.sync.i18n': 'first'
19
})
20
21
exports.gives = nest('message.html.layout')
22
23
exports.create = function (api) {
24
  const i18n = api.intl.sync.i18n
25
  return nest('message.html.layout', layout)
26
27
  function layout (msg, {layout, previousId, priority, content, includeReferences = false, includeForks = true}) {
28
    if (!(layout === undefined || layout === 'default')) return
29
30
    var classList = ['Message']
31
    var replyInfo = null
32
33
    if (msg.value.content.root) {
34
      classList.push('-reply')
35
      var branch = msg.value.content.branch
36
      if (branch) {
37
        if (!previousId || (previousId && last(branch) && previousId !== last(branch))) {
38
          replyInfo = h('span', [i18n('in reply to '), api.message.html.link(last(branch))])
39
        }
40
      }
41
    } else if (msg.value.content.project) {
42
      replyInfo = h('span', [i18n('on '), api.message.html.link(msg.value.content.project)])
43
    }
44
45
    if (priority === 2) {
46
      classList.push('-new')
47
    }
48
49
    return h('div', {
50
      classList
51
    }, [
52
      messageHeader(msg, { replyInfo, priority }),
53
      h('section', [content]),
54
      computed(msg.key, (key) => {
55
        if (ref.isMsg(key)) {
56
          return h('footer', [
57
            h('div.actions', [
58
              api.message.html.action(msg)
59
            ])
60
          ])
61
        }
62
      }),
63
      api.message.html.backlinks(msg, {includeReferences, includeForks})
64
    ])
65
66
    // scoped
67
68
    function messageHeader (msg, {replyInfo, priority}) {
69
      var additionalMeta = []
70
      if (priority >= 2) {
71
        additionalMeta.push(h('span.flag -new', {title: i18n('New Message')}))
72
      }
73
      return h('header', [
74
        h('div.main', [
75
          h('a.avatar', {href: `${msg.value.author}`}, [
76
            api.about.html.image(msg.value.author)
77
          ]),
78
          h('div.main', [
79
            h('div.name', [
80
              api.profile.html.person(msg.value.author)
81
            ]),
82
            h('div.meta', [
83
              api.message.html.timestamp(msg), ' ',
84
              replyInfo
85
            ])
86
          ])
87
        ]),
88
        h('div.meta', [
89
          api.message.html.meta(msg),
90
          additionalMeta
91
        ])
92
      ])
93
    }
94
  }
95
}
96
97
function last (array) {
98
  if (Array.isArray(array)) {
99
    return array[array.length - 1]
100
  } else {
101
    return array
102
  }
103
}
104