Files: 4c0c409cd7a5579f4124e219490314b288009dbb / message / obs / author.js
562 bytesRaw
| 1 | var Value = require('mutant/value') |
| 2 | var ref = require('ssb-ref') |
| 3 | var nest = require('depnest') |
| 4 | |
| 5 | exports.needs = nest('sbot.async.get', 'first') |
| 6 | |
| 7 | exports.gives = nest('message.obs.author') |
| 8 | |
| 9 | exports.create = function (api) { |
| 10 | return nest('message.obs.author', function (id) { |
| 11 | if (!ref.isLink(id)) throw new Error('an id must be specified') |
| 12 | var result = Value() |
| 13 | |
| 14 | if (ref.isMsg(id)) { |
| 15 | api.sbot.async.get(id, function (err, value) { |
| 16 | if (err) console.error(err) |
| 17 | else result.set(value.author) |
| 18 | }) |
| 19 | } |
| 20 | |
| 21 | return result |
| 22 | }) |
| 23 | } |
| 24 |
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