37 lines
958 B
JavaScript
37 lines
958 B
JavaScript
'use strict'
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module.exports = function (siOptions) {
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var siUtil = {}
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siUtil.countDocs = function (callback) {
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var count = 0
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const gte = 'DOCUMENT' + siOptions.keySeparator
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const lte = 'DOCUMENT' + siOptions.keySeparator + siOptions.keySeparator
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siOptions.indexes.createReadStream({gte: gte, lte: lte})
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.on('data', function (data) {
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count++
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})
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.on('error', function (err) {
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return callback(err, null)
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})
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.on('end', function () {
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return callback(null, count)
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})
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}
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siUtil.close = function (callback) {
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siOptions.indexes.close(function (err) {
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while (!siOptions.indexes.isClosed()) {
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// log not always working here- investigate
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if (siOptions.log) siOptions.log.info('closing...')
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}
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if (siOptions.indexes.isClosed()) {
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if (siOptions.log) siOptions.log.info('closed...')
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callback(err)
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}
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})
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}
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return siUtil
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}
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