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 get = require('lodash/get')
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exports.gives = nest('app.html.header')
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exports.needs = nest('keys.sync.id', 'first')
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const FEED_PAGES = [
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  'home',
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  'blogIndex',
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  'threadShow', // TODO - this doesn't work (`threadSHow` isn't part of the location atm)
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  'threadNew',
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  // 'blogSearch',
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]
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const SETTINGS_PAGES = [
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  'settings',
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  'userEdit',
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]
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exports.create = (api) => {
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  return nest('app.html.header', (nav) => {
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    const { location, push } = nav
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    const loc = computed(location, location => {
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      if (typeof location != 'object') return {}
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      return location.location || {}
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    })
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    // Dominics nav location api is slightly different than mine - it nest location in nav.location.location
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    const isFeed = computed(loc, loc => {
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      return FEED_PAGES.includes(loc.page) || (loc.key && loc.feed)
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    })
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    const isSettings = computed(loc, loc => {
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      return SETTINGS_PAGES.includes(loc.page)
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    })
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    return h('Header', [
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      h('nav', [
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        h('i.fa', {
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          'ev-click': () => push({page: 'blogIndex'}),
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          className: when(isFeed, 'fa-commenting', 'fa-commenting-o')
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        }),
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        h('i.fa', {
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          className: when(isSettings, 'fa-user', 'fa-user-o'),
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          'ev-click': () => push({page: 'settings'})
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        })
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      ]),
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    ])
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  })
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}
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