51 lines
985 B
JavaScript
51 lines
985 B
JavaScript
// for Node.js interpret
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/**
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* change usage of GridFS filename
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* see commit fb422b4d603c53a70712caba55b35a48a8c2e619
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*/
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const { default: DriveFile } = require('../../built/api/models/drive-file')
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async function applyNewChange (doc) {
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const result = await DriveFile.update(doc._id, {
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$set: {
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filename: doc.metadata.name
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},
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$unset: {
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'metadata.name': ''
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}
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})
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return result.ok === 1
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}
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async function main () {
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const query = {
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'metadata.name': {
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$exists: true
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}
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}
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const count = await DriveFile.count(query)
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const dop = Number.parseInt(process.argv[2]) || 5
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const idop = ((count - (count % dop)) / dop) + 1
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return zip(
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1,
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async (time) => {
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console.log(`${time} / ${idop}`)
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const doc = await DriveFile.find(query, {
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limit: dop, skip: time * dop
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})
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return Promise.all(doc.map(applyNewChange))
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},
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idop
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).then(a => {
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const rv = []
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a.forEach(e => rv.push(...e))
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return rv
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})
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}
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main().then(console.dir).catch(console.error)
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