65 lines
1.7 KiB
TypeScript
65 lines
1.7 KiB
TypeScript
import type { CreateVersionArgs, TypeWithVersion } from 'payload/database'
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import type { PayloadRequest, TypeWithID } from 'payload/types'
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import { sql } from 'drizzle-orm'
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import { buildVersionCollectionFields } from 'payload/versions'
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import toSnakeCase from 'to-snake-case'
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import type { PostgresAdapter } from './types'
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import { upsertRow } from './upsertRow'
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export async function createVersion<T extends TypeWithID>(
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this: PostgresAdapter,
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{
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autosave,
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collectionSlug,
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parent,
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req = {} as PayloadRequest,
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versionData,
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}: CreateVersionArgs<T>,
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) {
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const db = this.sessions[req.transactionID]?.db || this.drizzle
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const collection = this.payload.collections[collectionSlug].config
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const defaultTableName = toSnakeCase(collection.slug)
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const tableName = this.tableNameMap.get(`_${defaultTableName}${this.versionsSuffix}`)
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const version = { ...versionData }
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if (version.id) delete version.id
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const result = await upsertRow<TypeWithVersion<T>>({
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adapter: this,
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data: {
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autosave,
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latest: true,
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parent,
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version,
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},
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db,
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fields: buildVersionCollectionFields(collection),
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operation: 'create',
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req,
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tableName,
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})
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const table = this.tables[tableName]
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const relationshipsTable =
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this.tables[`_${defaultTableName}${this.versionsSuffix}${this.relationshipsSuffix}`]
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if (collection.versions.drafts) {
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await db.execute(sql`
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UPDATE ${table}
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SET latest = false
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FROM ${relationshipsTable}
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WHERE ${table.id} = ${relationshipsTable.parent}
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AND ${relationshipsTable.path} = ${'parent'}
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AND ${relationshipsTable[`${collectionSlug}ID`]} = ${parent}
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AND ${table.id} != ${result.id};
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`)
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}
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return result
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}
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