79 lines
2.2 KiB
TypeScript
79 lines
2.2 KiB
TypeScript
import type { UpdateOne } from 'payload/database'
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import toSnakeCase from 'to-snake-case'
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import type { ChainedMethods } from './find/chainMethods.js'
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import type { PostgresAdapter } from './types.js'
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import { chainMethods } from './find/chainMethods.js'
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import buildQuery from './queries/buildQuery.js'
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import { upsertRow } from './upsertRow/index.js'
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export const updateOne: UpdateOne = async function updateOne(
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this: PostgresAdapter,
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{ id, collection: collectionSlug, data, draft, locale, req, where: whereArg },
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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 tableName = toSnakeCase(collectionSlug)
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const whereToUse = whereArg || { id: { equals: id } }
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const { joinAliases, joins, selectFields, where } = await buildQuery({
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adapter: this,
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fields: collection.fields,
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locale,
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tableName,
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where: whereToUse,
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})
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let idToUpdate = id
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// only fetch IDs when a sort or where query is used that needs to be done on join tables, otherwise these can be done directly on the table in findMany
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if (Object.keys(joins).length > 0 || joinAliases.length > 0) {
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const selectDistinctMethods: ChainedMethods = []
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if (where) {
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selectDistinctMethods.push({ args: [where], method: 'where' })
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}
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joinAliases.forEach(({ condition, table }) => {
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selectDistinctMethods.push({
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args: [table, condition],
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method: 'leftJoin',
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})
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})
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Object.entries(joins).forEach(([joinTable, condition]) => {
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if (joinTable) {
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selectDistinctMethods.push({
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args: [this.tables[joinTable], condition],
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method: 'leftJoin',
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})
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}
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})
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selectDistinctMethods.push({ args: [1], method: 'limit' })
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const selectDistinctResult = await chainMethods({
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methods: selectDistinctMethods,
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query: db.selectDistinct(selectFields).from(this.tables[tableName]),
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})
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if (selectDistinctResult?.[0]?.id) {
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idToUpdate = selectDistinctResult?.[0]?.id
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}
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}
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const result = await upsertRow({
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id: idToUpdate,
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adapter: this,
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data,
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db,
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fields: collection.fields,
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operation: 'update',
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tableName: toSnakeCase(collectionSlug),
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req,
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})
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return result
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}
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