git ssb

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const nest = require('depnest')
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const { h, onceTrue } = require('mutant')
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const map = require('lodash.map')
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exports.gives = nest('meme.async.suggest')
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exports.needs = nest({
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  'blob.sync.url': 'first',
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  'sbot.obs.connection': 'first'
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})
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exports.create = function (api) {
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  return nest('meme.async.suggest', suggestedMeme)
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  function suggestedMeme (word, cb) {
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    if (word.length < 3) return
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    // TODO suggest a random 10?
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    word = word.toLowerCase()
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    onceTrue(api.sbot.obs.connection, sbot => {
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      sbot.meme.search(word, (err, data) => {
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        if (err) return console.error(err)
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        cb(null, map(data, toSuggestion))
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      })
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    })
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  }
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  function toSuggestion (value, key) {
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    const topPick = value[0]
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    // TODO get a better topPick (filter by user, frequency etc?)
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    //
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    // return {
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    //   image: api.blob.sync.url(key),
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    //   title: topPick.name,
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    //   // subtitle: topPick.name,
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    //   value: '![' + topPick.name + '](' + key + ')'
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    // }
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    //
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    return {
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      // image:
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      title: h('img.meme', { src: api.blob.sync.url(key) }),
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      subtitle: topPick.name,
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      value: '![' + topPick.name + '](' + key + ')'
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    }
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  }
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}
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