git ssb

1
const nest = require('depnest')
2
3
exports.gives = nest({ 'app.sync.goTo': true })
4
5
exports.needs = nest({
6
  'app.html.tabs': 'first',
7
  'history.obs.store': 'first',
8
  'history.sync.push': 'first',
9
  'router.async.normalise': 'first',
10
  'router.async.router': 'first'
11
})
12
13
exports.create = function (api) {
14
  return nest('app.sync.goTo', goTo)
15
16
  // TODO consider rolling single arg:
17
  //   goTo({ ...location, tmp: { openBackground, split, position } })
18
  //
19
  // prune `tmp` before pushing into history
20
  // allows a refactor of catch-keyboard-shortcut + patch-inbox
21
  //   - extracts scrollToMessage into app.page.thread
22
  //   - router.sync.router would take (location, { position }) ?
23
24
  function goTo (location, openBackground = false, split = false) {
25
    api.router.async.normalise(location, (err, location) => {
26
      if (err) throw err
27
    
28
      const locationId = JSON.stringify(location)
29
30
      const tabs = api.app.html.tabs()
31
      if (tabs.has(locationId)) {
32
        tabs.select(locationId)
33
        api.history.sync.push(location)
34
        return true
35
      }
36
37
      api.router.async.router(location, (err, page) => {
38
        debugger
39
        if (err) throw err
40
41
        if (!page) return
42
43
        page.id = page.id || locationId
44
        tabs.add(page, !openBackground, split)
45
46
        if (openBackground) {
47
          const history = api.history.obs.store()
48
          var _history = history()
49
          var current = _history.pop()
50
51
          history.set([ ..._history, location, current ])
52
        } else {
53
          api.history.sync.push(location)
54
        }
55
      })
56
57
      // return openBackground // might not be needed?
58
    })
59
  }
60
}
61