git ssb

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const nest = require('depnest')
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const { h, when } = require('mutant')
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exports.gives = nest('channel.html.subscribe')
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exports.needs = nest({
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  'keys.sync.id': 'first',
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  'translations.sync.strings': 'first',
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  'channel.obs.isSubscribedTo': 'first',
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  'channel.async.subscribe': 'first',
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  'channel.async.unsubscribe': 'first',
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})
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exports.create = function (api) {
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  return nest('channel.html.subscribe', (channel) => {
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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 { subscribe, unsubscribe } = api.channel.async
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    return when(api.channel.obs.isSubscribedTo(channel, myId),
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      h('Button', { 'ev-click': () => unsubscribe(channel) }, strings.channelShow.action.unsubscribe),
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      h('Button -primary', { 'ev-click': () => subscribe(channel) }, strings.channelShow.action.subscribe)
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    )
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  })
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}
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