git ssb

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var h = require('hyperscript')
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var plugs = require('../plugs')
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var pull = require('pull-stream')
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var avatar_image_link = plugs.first(exports.avatar_image_link = [])
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var avatar_action = plugs.map(exports.avatar_action = [])
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var avatar_edit = plugs.first(exports.avatar_edit = [])
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var follows = plugs.first(exports.follows = [])
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var followers = plugs.first(exports.followers = [])
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function streamToList(stream, el) {
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  pull(
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    stream,
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    pull.drain(function (item) {
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      if(item) el.appendChild(item)
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    })
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  )
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  return el
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}
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function image_link (id) {
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  return avatar_image_link(id, 'thumbnail')
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}
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exports.avatar_profile = function (id) {
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  var follows_el = h('div.profile__follows.wrap')
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  var friends_el = h('div.profile__friendss.wrap')
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  var followers_el = h('div.profile__followers.wrap')
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  var a, b
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  pull(follows(id), pull.unique(), pull.collect(function (err, ary) {
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    a = ary || []; next()
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  }))
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  pull(followers(id), pull.unique(), pull.collect(function (err, ary) {
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    b = ary || {}; next()
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  }))
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  function next () {
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    if(!(a && b)) return
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    var _c = [], _a = [], _b = []
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    a.forEach(function (id) {
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      if(!~b.indexOf(id)) _a.push(id)
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      else               _c.push(id)
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    })
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    b.forEach(function (id) {
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      if(!~_c.indexOf(id)) _b.push(id)
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    })
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    function add (ary, el) {
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      ary.forEach(function (id) { el.appendChild(image_link(id)) })
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    }
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    add(_a, follows_el)
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    add(_c, friends_el)
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    add(_b, followers_el)
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  }
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  return h('div.column.profile',
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    avatar_edit(id),
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    avatar_action(id),
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    h('div.profile__relationships.column',
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      h('strong', 'follows'),
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      follows_el,
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      h('strong', 'friends'),
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      friends_el,
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      h('strong', 'followers'),
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      followers_el
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    )
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  )
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}
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