git ssb

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const nest = require('depnest')
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const { h, Array: MutantArray, computed, when, map } = require('mutant')
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const pull = require('pull-stream')
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const get = require('lodash/get')
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const path = require('path')
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exports.gives = nest('app.page.userShow')
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exports.needs = nest({
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  'about.html.avatar': 'first',
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  'about.obs.name': 'first',
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  'about.obs.description': 'first',
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  'app.html.context': 'first',
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  'app.html.link': 'first',
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  'app.html.blogCard': 'first',
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  'app.html.blogNav': 'first',
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  'app.html.scroller': 'first',
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  'contact.html.follow': 'first',
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  'feed.pull.profile': 'first',
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  'feed.pull.rollup': 'first',
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  'message.html.markdown': 'first',
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  'keys.sync.id': 'first',
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  'sbot.pull.userFeed': 'first',
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  'translations.sync.strings': 'first',
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  'unread.sync.isUnread': 'first'
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})
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exports.create = (api) => {
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  var isUnread = api.unread.sync.isUnread
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  return nest('app.page.userShow', userShow)
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  function userShow (location) {
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    const { feed } = location
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    const myId = api.keys.sync.id()
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    const strings = api.translations.sync.strings()
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    const Link = api.app.html.link
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    const userEditButton = Link(
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      { page: 'userEdit', feed }, 
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      // h('i.fa.fa-pencil')
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      h('img', { src: path.join(__dirname, '../../assets', 'edit.png') })
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    )
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    const directMessageButton = Link({ page: 'threadNew', feed }, h('Button', strings.userShow.action.directMessage))
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    const BLOG_TYPES = ['blog', 'post']
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    // TODO return some of this ?
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    // but maybe this shouldn't be done here ?
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    // pull.through(function (blog) { 
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    //   if(isUnread(blog))
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    //     blog.unread = true
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    //   blog.replies.forEach(function (data) {  // this was fed rollups
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    //     if(isUnread(data))
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    //       blog.unread = data.unread = true
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    //   })
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    // }),
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    const prepend = [
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      api.app.html.blogNav(location),
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      h('section.about', [
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        api.about.html.avatar(feed, 'large'),
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        h('h1', [
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          api.about.obs.name(feed),
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          feed === myId // Only expose own profile editing right now
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            ? userEditButton
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            : ''
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        ]),
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        h('div.introduction', computed(api.about.obs.description(feed), d => api.message.html.markdown(d || ''))),
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        feed !== myId
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          ? h('div.actions', [
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              api.contact.html.follow(feed),
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              h('div.directMessage', directMessageButton)
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            ])
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          : '',
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      ]),
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    ]
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    const store = MutantArray()
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    // store(console.log)
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    return h('Page -userShow', [
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      api.app.html.context(location),
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      api.app.html.scroller({
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        classList: ['content'],
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        prepend, 
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        // stream: api.feed.pull.profile(feed),
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        stream: opts => api.sbot.pull.userFeed(Object.assign({}, { id: feed }, opts)),
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        indexProperty: ['value', 'sequence'],
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        filter: () => pull(
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          // pull.filter(msg => get(msg, 'value.author') === feed),
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          pull.filter(msg => typeof msg.value.content !== 'string'),
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          pull.filter(msg => get(msg, 'value.content.root') === undefined),
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          pull.filter(msg => BLOG_TYPES.includes(get(msg, 'value.content.type')))
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        ),
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        render: blog => {
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          return api.app.html.blogCard(blog)
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        },
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        store
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      })
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    ])
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  }
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}
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