44 lines
1.1 KiB
TypeScript
44 lines
1.1 KiB
TypeScript
import toSnakeCase from 'to-snake-case';
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import type { FindOne } from 'payload/dist/database/types';
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import type { PayloadRequest } from 'payload/dist/express/types';
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import type { SanitizedCollectionConfig } from 'payload/dist/collections/config/types';
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import buildQuery from './queries/buildQuery';
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import { buildFindManyArgs } from './find/buildFindManyArgs';
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import { transform } from './transform/read';
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export const findOne: FindOne = async function findOne({
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collection,
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where,
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locale,
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req = {} as PayloadRequest,
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}) {
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const collectionConfig: SanitizedCollectionConfig = this.payload.collections[collection].config;
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const tableName = toSnakeCase(collection);
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const query = await buildQuery({
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adapter: this,
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collectionSlug: collection,
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locale,
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where,
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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 = query;
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const doc = await this.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: doc,
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fields: collectionConfig.fields,
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});
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return result;
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};
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