git ssb

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const nest = require('depnest')
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const { h, Value, computed } = require('mutant')
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const { dialog } = require('electron').remote
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exports.gives = nest({
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  'backup.html': ['exportIdentityButton']
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})
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exports.needs = nest({
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  'app.html.lightbox': 'first',
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  'keys.sync.id': 'first',
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  'translations.sync.strings': 'first',
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  'backup.async.exportIdentity': 'first'
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})
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exports.create = (api) => {
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  return nest('backup.html.exportIdentityButton', () => {
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    const strings = api.translations.sync.strings()
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    const exporting = Value()
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    const success = Value()
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    function exportAction () {
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      exporting.set(true)
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      success.set() // the resets the tick if there are multiple backup exports done
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      let feedFragment = api.keys.sync.id().slice(1, 6)
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      dialog.showSaveDialog(
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        {
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          title: strings.backup.export.dialog.title,
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          butttonLabel: strings.backup.export.dialog.label,
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          defaultPath: `ticktack-identity-${feedFragment}.backup`
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        },
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        (filename) => api.backup.async.exportIdentity(filename, (err, res) => {
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          exporting.set(false)
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          if (err) {
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            console.error(err)
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            success.set(false)
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          } else {
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            console.log('exported')
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            success.set(true)
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          }
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        })
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      )
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    }
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    return h('div.backupKeys', [
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      h('Button -backup', { 'ev-click': exportAction }, strings.backup.export.exportAction),
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      computed([exporting, success], (exporting, success) => {
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        if (success === true) return h('i.fa.fa-check')
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        if (success === false) return h('i.fa.fa-times')
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        if (exporting) return h('i.fa.fa-spinner.fa-pulse')
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      })
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    ])
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  })
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}
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