git ssb

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var {computed, when} = require('mutant')
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var nest = require('depnest')
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exports.gives = nest('progress.html.peer')
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exports.needs = nest({
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  'progress.html.render': 'first',
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  'progress.obs.peer': 'first',
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  'progress.obs.global': 'first'
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})
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exports.create = function (api) {
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  return nest('progress.html.peer', function (id) {
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    var progress = api.progress.obs.peer(id)
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    var max = 0
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    var feeds = computed([api.progress.obs.global().feeds, progress], function (feeds, progress) {
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      // handle when feeds hasn't finished loading yet, take max from progress
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      if (progress) {
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        max = Math.max(max, feeds || 0, progress)
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      } else {
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        max = feeds
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      }
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      return max
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    })
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    var value = computed([progress, feeds], (pending, feeds) => {
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      return (feeds - pending) / feeds
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    })
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    return api.progress.html.render(value, when(progress, '-pending'))
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  })
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}
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