48 lines
1.2 KiB
TypeScript
48 lines
1.2 KiB
TypeScript
import type { DeleteOne } from 'payload/database'
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import type { PayloadRequest } from 'payload/types'
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import toSnakeCase from 'to-snake-case'
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import type { PostgresAdapter } from './types'
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import { buildFindManyArgs } from './find/buildFindManyArgs'
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import buildQuery from './queries/buildQuery'
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import { transform } from './transform/read'
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export const deleteOne: DeleteOne = async function deleteOne(
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this: PostgresAdapter,
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{ collection, req = {} as PayloadRequest, where: incomingWhere },
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) {
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const db = this.sessions[req.transactionID]?.db || this.db
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const collectionConfig = this.payload.collections[collection].config
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const tableName = toSnakeCase(collection)
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const { where } = await buildQuery({
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adapter: this,
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fields: collectionConfig.fields,
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tableName,
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where: incomingWhere,
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})
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const findManyArgs = buildFindManyArgs({
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adapter: this,
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depth: 0,
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fields: collectionConfig.fields,
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tableName,
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})
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findManyArgs.where = where
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const docToDelete = await db.query[tableName].findFirst(findManyArgs)
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const result = transform({
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config: this.payload.config,
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data: docToDelete,
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fields: collectionConfig.fields,
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})
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await db.delete(this.tables[tableName]).where(where)
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return result
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}
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