git ssb

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const nest = require('depnest')
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const { onceTrue } = require('mutant')
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exports.needs = nest({
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  'sbot.obs.connection': 'first'
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})
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exports.gives = nest('channel.async.suggest')
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exports.create = function (api) {
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  return nest('channel.async.suggest', function () {
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    return function (text, cb) {
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      onceTrue(api.sbot.obs.connection, sbot => {
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        sbot.patchwork.channels.suggest({ text, limit: 20 }, (err, items) => {
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          if (err) return cb(err)
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          cb(null, getSuggestions(items))
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        })
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      })
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    }
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  })
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  function getSuggestions (items) {
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    return items.map(item => {
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      return {
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        title: `#${item.id}`,
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        id: `#${item.id}`,
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        subtitle: item.count ? `(${item.count})` : null,
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        value: `#${item.id}`,
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        cls: 'channel' + (item.subscribed ? ' .-subscribed' : '')
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      }
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    })
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  }
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}
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