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31 lines
697 B
JavaScript
31 lines
697 B
JavaScript
'use strict'
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const fs = require('fs-extra')
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const xml2js = require('xml2js')
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const UKAMFEntity = require('./ukamf-entity')
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class UKAMFDB {
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constructor(file) {
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this.file = file
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}
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async init() {
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const data = await fs.readFile(this.file, 'utf8')
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const parser = new xml2js.Parser()
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const xml = await parser.parseStringPromise(data)
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this.entities = xml.EntitiesDescriptor.EntityDescriptor
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}
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findByEntityID(matcher) {
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const entity = this.entities.find(
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matcher instanceof RegExp
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? e => e.$.entityID.match(matcher)
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: e => e.$.entityID.includes(matcher)
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)
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return entity ? new UKAMFEntity(entity) : null
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}
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}
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module.exports = UKAMFDB
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