git ssb

1
var fs = require('fs')
2
var Path = require('path')
3
var h = require('../h')
4
var when = require('@mmckegg/mutant/when')
5
6
exports.needs = {
7
  blob_url: 'first',
8
  markdown: 'first'
9
}
10
11
exports.gives = {
12
  mcss: true,
13
  message_content: true,
14
  message_content_mini: true
15
}
16
17
exports.create = function (api) {
18
  return {
19
    message_content,
20
    message_content_mini,
21
    mcss: () => fs.readFileSync(Path.join(__dirname, 'about.mcss'), 'utf8')
22
  }
23
24
  function message_content (msg) {
25
    if (msg.value.content.type !== 'about') return
26
27
    var { content: about, author: authorId } = msg.value
28
    var { about: aboutId, name, image, description } = about
29
30
    if (!aboutId) return null
31
32
    return h('About', [
33
      Name({ aboutId, authorId, name }),
34
      Image({ aboutId, authorId, image }),
35
      Description({ aboutId, authorId, description })
36
    ])
37
  }
38
39
  function message_content_mini (msg) {
40
    if (msg.value.content.type !== 'about') return
41
42
    var { content: about, author: authorId } = msg.value
43
    var { about: aboutId, name, image, description } = about
44
45
    if (!aboutId) return null
46
    if (image || description) return null
47
48
    return h('About', Name({ aboutId, authorId, name }))
49
  }
50
51
52
  function Name ({ aboutId, authorId, name }) {
53
    if (!name) return null
54
    return h('section -name', [
55
      h('header', when(authorId === aboutId,
56
        'self-identifies as',
57
        ['identifies ', targetLink(aboutId), ' as']
58
      )),
59
      h('section', h(
60
        'a -name',
61
        { href: `#${aboutId}` },
62
        name
63
      ))
64
    ])
65
  }
66
67
  function Image ({ aboutId, authorId, image }) {
68
    if (!image) return null
69
    return h('section -image', [
70
      h('header', when(authorId === aboutId,
71
        'self-portrays as',
72
        ['portrays ', targetLink(aboutId), ' as']
73
      )),
74
      h('section', h(
75
        'a -image',
76
        { href: `#${aboutId}` },
77
        h('img', { src: api.blob_url(image) })
78
      ))
79
    ])
80
  }
81
82
  function Description ({ aboutId, authorId, description }) {
83
    if (!description) return null
84
    return h('section -description', [
85
      h('header', when(authorId === aboutId,
86
        'self-describes as',
87
        ['describes ', targetLink(aboutId), ' as']
88
      )),
89
      h('section', api.markdown(description))
90
    ])
91
  }
92
}
93
94
function targetLink (aboutId) {
95
  const content = aboutId.slice(0, 9) + '...'
96
  return h(
97
    'a -target',
98
    { href: `#${aboutId}` },
99
    content
100
  )
101
}
102