38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
#!/usr/bin/env node
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import assert from 'assert'
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import { isArray, isString } from 'lodash-es'
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function countArrayValues(arr) {
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const counter = new Map()
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arr.forEach((value) => counter.set(value, (counter.get(value) || 0) + 1))
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return [...counter.entries()].map(([value, count]) => {
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return { value, count }
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})
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}
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export default function validateRecords(name, records) {
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assert(isString(name) && name.length, '`name` is required')
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assert(isArray(records) && records.length, '`records` must be a non-empty array')
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// each ID is unique
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const objectIDs = records.map((record) => record.objectID)
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const dupes = countArrayValues(objectIDs)
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.filter(({ count }) => count > 1)
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.map(({ value }) => value)
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assert(!dupes.length, `every objectID must be unique. dupes: ${dupes.join('; ')}`)
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records.forEach((record) => {
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assert(
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isString(record.objectID) && record.objectID.length,
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`objectID must be a string. received: ${record.objectID}, ${JSON.stringify(record)}`
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)
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assert(
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isString(record.title) && record.title.length,
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`title must be a string. received: ${record.title}, ${JSON.stringify(record)}`
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)
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})
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return true
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}
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