medusa-store/www/apps/docs/content/references/js-client/classes/internal-8.internal.AbstractPriceSelectionStrategy.md

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Class: AbstractPriceSelectionStrategy

internal.internal.AbstractPriceSelectionStrategy

Hierarchy

• TransactionBaseService

  ↳ AbstractPriceSelectionStrategy

Implements

• IPriceSelectionStrategy

Properties

__configModule__

• Protected Optional Readonly __configModule__: Record<string, unknown>

Inherited from

TransactionBaseService.configModule

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:5

---

__container__

• Protected Readonly __container__: any

Inherited from

TransactionBaseService.container

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:4

---

__moduleDeclaration__

• Protected Optional Readonly __moduleDeclaration__: Record<string, unknown>

Inherited from

TransactionBaseService.moduleDeclaration

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:6

---

manager_

• Protected manager_: EntityManager

Inherited from

TransactionBaseService.manager_

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:7

---

transactionManager_

• Protected transactionManager_: undefined | EntityManager

Inherited from

TransactionBaseService.transactionManager_

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:8

Accessors

activeManager_

• Protected get activeManager_(): EntityManager

Returns

EntityManager

Inherited from

TransactionBaseService.activeManager_

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:9

Methods

atomicPhase_

▸ Protected atomicPhase_<TResult, TError>(work, isolationOrErrorHandler?, maybeErrorHandlerOrDontFail?): Promise<TResult>

Wraps some work within a transactional block. If the service already has a transaction manager attached this will be reused, otherwise a new transaction manager is created.

Type parameters

Name
TResult
TError

Parameters

Name	Type	Description
work	(transactionManager: EntityManager) => Promise<TResult>	the transactional work to be done
isolationOrErrorHandler?	IsolationLevel | (error: TError) => Promise<void | TResult>	the isolation level to be used for the work.
maybeErrorHandlerOrDontFail?	(error: TError) => Promise<void | TResult>	Potential error handler

Returns

Promise<TResult>

the result of the transactional work

Inherited from

TransactionBaseService.atomicPhase_

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:24

---

calculateVariantPrice

▸ Abstract calculateVariantPrice(data, context): Promise<Map<string, PriceSelectionResult>>

Calculate the original and discount price for a given variant in a set of circumstances described in the context.

Parameters

Name	Type	Description
data	{ quantity?: number ; taxRates: TaxServiceRate[] ; variantId: string }[]	-
context	PriceSelectionContext	Details relevant to determine the correct pricing of the variant

Returns

Promise<Map<string, PriceSelectionResult>>

pricing details in an object containing the calculated lowest price, the default price an all valid prices for the given variant

Implementation of

IPriceSelectionStrategy.calculateVariantPrice

Defined in

packages/medusa/dist/interfaces/price-selection-strategy.d.ts:26

---

onVariantsPricesUpdate

▸ onVariantsPricesUpdate(variantIds): Promise<void>

Notify price selection strategy that variants prices have been updated.

Parameters

Name	Type	Description
variantIds	string[]	The ids of the updated variants

Returns

Promise<void>

Implementation of

IPriceSelectionStrategy.onVariantsPricesUpdate

Defined in

packages/medusa/dist/interfaces/price-selection-strategy.d.ts:31

---

shouldRetryTransaction_

▸ Protected shouldRetryTransaction_(err): boolean

Parameters

Name	Type
err	Record<string, unknown> | { code: string }

Returns

boolean

Inherited from

TransactionBaseService.shouldRetryTransaction_

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:12

---

withTransaction

▸ withTransaction(transactionManager?): AbstractPriceSelectionStrategy

Parameters

Name	Type
transactionManager?	EntityManager

Returns

AbstractPriceSelectionStrategy

Implementation of

IPriceSelectionStrategy.withTransaction

Inherited from

TransactionBaseService.withTransaction

Defined in

packages/medusa/dist/interfaces/transaction-base-service.d.ts:11