git ssb

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const nest = require('depnest')
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const { h, computed, when } = require('mutant')
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const last = require('lodash/last')
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const get = require('lodash/get')
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exports.gives = nest('app.page.threadShow')
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exports.needs = nest({
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  'about.html.avatar': 'first',
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  'app.html.sideNav': 'first',
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  'app.html.thread': 'first',
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  'message.html.compose': 'first',
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  'unread.sync.markRead': 'first',
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  'feed.obs.thread': 'first'
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})
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exports.create = (api) => {
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  return nest('app.page.threadShow', threadShow)
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  function threadShow (location) {
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    // location = a thread (message, may be decorated with replies)
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    const { key, value } = location
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    const root = get(value, 'content.root', key)
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    const channel = get(value, 'content.channel')
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    //unread state is set in here...
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    const thread = api.feed.obs.thread(root)
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    const subject = get(location, 'value.content.subject')
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    const recps = get(location, 'value.content.recps')
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    const meta = {
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      type: 'post',
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      root,
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      branch: thread.lastId,
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      channel,
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      recps
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    }
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    const composer = api.message.html.compose({ meta, thread, shrink: false })
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    return h('Page -threadShow', [
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      api.app.html.sideNav(location),
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      h('div.content', [
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        h('header', [
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          when(subject, h('h1', subject)),
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          Recipients(recps),
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        ]),
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        api.app.html.thread(thread),
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        composer
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      ]),
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    ])
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  }
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  function Recipients (recps) {
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    if (recps && recps.length > 2)
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      return h('div.recps', recps.map(r => {
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        const recp = typeof r === 'string' ? r : r.link
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        return api.about.html.avatar(recp, 'tiny')
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      }))
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  }
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}
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