Files: 439fbef15cdf6f2dfef52be98bc123702d6b9d2c / about / async / suggest.js
1186 bytesRaw
| 1 | const nest = require('depnest') |
| 2 | const { onceTrue } = require('mutant') |
| 3 | |
| 4 | var fallbackImageUrl = 'data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==' |
| 5 | |
| 6 | exports.gives = nest('about.async.suggest') |
| 7 | |
| 8 | exports.needs = nest({ |
| 9 | 'blob.sync.url': 'first', |
| 10 | 'sbot.obs.connection': 'first' |
| 11 | }) |
| 12 | |
| 13 | exports.create = function (api) { |
| 14 | return nest('about.async.suggest', suggestedProfile) |
| 15 | |
| 16 | // TODO rework this top API! |
| 17 | function suggestedProfile (text, defaultIds, cb) { |
| 18 | if (cb === undefined && typeof defaultIds === 'function') return suggestedProfile(text, [], defaultIds) |
| 19 | |
| 20 | onceTrue(api.sbot.obs.connection, ssb => { |
| 21 | ssb.suggest.profile({ text, defaultIds, limit: 20 }, (err, items) => { |
| 22 | if (err) return cb(err) |
| 23 | |
| 24 | cb(null, items.map(Suggestion)) |
| 25 | }) |
| 26 | }) |
| 27 | |
| 28 | return true // stop at this depject |
| 29 | } |
| 30 | |
| 31 | function Suggestion (item) { |
| 32 | return { |
| 33 | title: item.name, |
| 34 | id: item.id, |
| 35 | subtitle: item.id.substring(0, 10), |
| 36 | value: `[@${item.name}](${item.id})`, |
| 37 | cls: item.following ? 'following' : null, |
| 38 | image: item.image ? api.blob.sync.url(item.image) : fallbackImageUrl, |
| 39 | showBoth: true |
| 40 | } |
| 41 | } |
| 42 | } |
| 43 |
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