31 lines
689 B
JavaScript
31 lines
689 B
JavaScript
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'use strict'
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const parallel = require('async/parallel')
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const utils = {
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listForApiWithCount: listForApiWithCount
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}
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function listForApiWithCount (query, start, count, sort, callback) {
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const self = this
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parallel([
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function (asyncCallback) {
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self.find(query).skip(start).limit(count).sort(sort).exec(asyncCallback)
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},
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function (asyncCallback) {
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self.count(query, asyncCallback)
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}
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], function (err, results) {
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if (err) return callback(err)
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const data = results[0]
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const total = results[1]
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return callback(null, data, total)
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})
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}
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// ---------------------------------------------------------------------------
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module.exports = utils
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