git ssb

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var computed = require('mutant/computed')
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var nest = require('depnest')
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exports.needs = nest({
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  'profile.obs.recentlyUpdated': 'first'
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})
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exports.gives = nest('profile.obs.rank')
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exports.create = function (api) {
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  return nest('profile.obs.rank', function (ids, max) {
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    var recent = api.profile.obs.recentlyUpdated()
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    var result = computed([ids, recent], (ids, recent) => {
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      var result = []
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      ids.forEach((id) => {
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        if (recent.includes(id)) {
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          result.push(id)
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        }
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      })
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      ids.forEach((id) => {
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        if (!recent.includes(id)) {
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          result.push(id)
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        }
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      })
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      if (max) {
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        result = result.slice(0, max)
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      }
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      return result
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    }, {nextTick: true})
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    result.sync = recent.sync
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    return result
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  })
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}
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