34 lines
890 B
TypeScript
34 lines
890 B
TypeScript
import type { FindOneArgs } from 'payload/database'
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import type { PayloadRequest, SanitizedCollectionConfig, TypeWithID } from 'payload/types'
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import type { PostgresAdapter } from './types'
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import { findMany } from './find/findMany'
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import { getTableName } from './schema/getTableName'
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export async function findOne<T extends TypeWithID>(
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this: PostgresAdapter,
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{ collection, locale, req = {} as PayloadRequest, where }: FindOneArgs,
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): Promise<T> {
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const collectionConfig: SanitizedCollectionConfig = this.payload.collections[collection].config
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const tableName = getTableName({
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adapter: this,
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config: collectionConfig,
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})
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const { docs } = await findMany({
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adapter: this,
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fields: collectionConfig.fields,
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limit: 1,
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locale,
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page: 1,
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pagination: false,
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req,
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sort: undefined,
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tableName,
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where,
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})
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return docs?.[0] || null
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}
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