git ssb

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const nest = require('depnest')
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const { h, when, Value, onceTrue, computed, map: mutantMap } = require('mutant')
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const sortBy = require('lodash/sortBy')
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const map = require("lodash/map")
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exports.gives = nest('app.page.channelSubscriptions')
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exports.needs = nest({
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  'app.html.sideNav': 'first',
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  'app.html.topNav': 'first',
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  'app.html.scroller': 'first',
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  'app.html.channelCard': 'first',
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  'history.sync.push': 'first',
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  'keys.sync.id': 'first',
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  'channel.obs.subscribed': 'first',
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  'channel.obs.recent':'first',
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  'channel.html.link': 'first',
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  'translations.sync.strings': 'first',
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  'sbot.async.friendsGet': 'first',
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  'sbot.pull.userFeed': 'first',
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  'sbot.obs.connection': 'first'
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})
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exports.create = (api) => {
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  return nest('app.page.channelSubscriptions', function (location) {
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    const strings = api.translations.sync.strings()
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    const myId = api.keys.sync.id()
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    const { subscribed } = api.channel.obs
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    let myChannels, displaySubscriptions
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    if (location.scope === "user") {
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      myChannels = subscribed(myId)
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      const mySubscriptions = computed(myChannels, myChannels => [...myChannels.values()])
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      return h('Page -channelSubscriptions', { title: strings.home }, [
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        api.app.html.sideNav(location),
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        h('div.content', [
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          //api.app.html.topNav(location),
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          when(myChannels, 
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            myChannels().size === 0
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              ? strings.subscriptions.state.noSubscriptions
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            :''
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          ),
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          when(myChannels, 
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            mutantMap(mySubscriptions, api.app.html.channelCard), 
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            h("p", strings.loading)
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          )
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        ])
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      ])
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    }
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    if (location.scope === "friends") {
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      myChannels = Value(false)
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      onceTrue(
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        api.sbot.obs.connection,
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        sbot => {
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          sbot.channel.get((err, c) => {
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            if (err) throw err
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            let b = map(c, (v,k) => {return {channel: k, users: v}})
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            b = sortBy(b, o => o.users.length)
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            let res = b.reverse().slice(0,100)
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            myChannels.set(res.map(c => c.channel))
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          })
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        }
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      )
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        return h('Page -channelSubscriptions', { title: strings.home }, [
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        api.app.html.sideNav(location),
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        h('div.content', [
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            when(myChannels,
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                mutantMap(myChannels, api.app.html.channelCard),
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                h("p", strings.loading)
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            )
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        ])
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      ])
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    }
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  })
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}
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