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DiscountService

Provides layer to manipulate discounts.

Implements​

Properties​

__configModule__Record<string, unknown>
__container__anyRequired
__moduleDeclaration__Record<string, unknown>
customerService_CustomerServiceRequired
discountConditionRepository_Repository<DiscountCondition> & { addConditionResources: Method addConditionResources ; canApplyForCustomer: Method canApplyForCustomer ; findOneWithDiscount: Method findOneWithDiscount ; getJoinTableResourceIdentifiers: Method getJoinTableResourceIdentifiers ; isValidForProduct: Method isValidForProduct ; queryConditionTable: Method queryConditionTable ; removeConditionResources: Method removeConditionResources }Required
discountConditionService_DiscountConditionServiceRequired
discountRepository_Repository<Discount>Required
discountRuleRepository_Repository<DiscountRule>Required
eventBus_EventBusServiceRequired
featureFlagRouter_FlagRouterRequired
giftCardRepository_Repository<GiftCard> & { listGiftCardsAndCount: Method listGiftCardsAndCount }Required
manager_EntityManagerRequired
newTotalsService_NewTotalsServiceRequired
productService_ProductServiceRequired
regionService_RegionServiceRequired
totalsService_TotalsServiceRequired
transactionManager_undefined | EntityManagerRequired

Accessors​

activeManager_​

Returns​

EntityManagerEntityManagerRequired

Methods​

addRegion​

Adds a region to the discount regions array.

Parameters​

discountIdstringRequired
id of discount
regionIdstringRequired
id of region to add

Returns​

PromisePromise<Discount>Required
the result of the update operation

atomicPhase_​

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.

Parameters​

work(transactionManager: EntityManager) => Promise<TResult>Required
the transactional work to be done
isolationOrErrorHandlerIsolationLevel | (error: TError) => Promise<void | TResult>
the isolation level to be used for the work.
maybeErrorHandlerOrDontFail(error: TError) => Promise<void | TResult>
Potential error handler

Returns​

PromisePromise<TResult>Required
the result of the transactional work

calculateDiscountForLineItem​

Parameters​

discountIdstringRequired
lineItemLineItemRequired
Line Items are created when a product is added to a Cart. When Line Items are purchased they will get copied to the resulting order, swap, or claim, and can eventually be referenced in Fulfillments and Returns. Line items may also be used for order edits.
calculationContextDataCalculationContextDataRequired

Returns​

PromisePromise<number>Required

canApplyForCustomer​

Parameters​

discountRuleIdstringRequired
customerIdundefined | stringRequired

Returns​

PromisePromise<boolean>Required

create​

Creates a discount with provided data given that the data is validated. Normalizes discount code to uppercase.

Parameters​

discountCreateDiscountInputRequired
the discount data to create

Returns​

PromisePromise<Discount>Required
the result of the create operation

createDynamicCode​

Creates a dynamic code for a discount id.

Parameters​

discountIdstringRequired
the id of the discount to create a code for
dataCreateDynamicDiscountInputRequired
the object containing a code to identify the discount by

Returns​

PromisePromise<Discount>Required
the newly created dynamic code

delete​

Deletes a discount idempotently

Parameters​

discountIdstringRequired
id of discount to delete

Returns​

PromisePromise<void>Required
the result of the delete operation

deleteDynamicCode​

Deletes a dynamic code for a discount id.

Parameters​

discountIdstringRequired
the id of the discount to create a code for
codestringRequired
the code to identify the discount by

Returns​

PromisePromise<void>Required
the newly created dynamic code

hasCustomersGroupCondition​

Parameters​

discountDiscountRequired
A discount can be applied to a cart for promotional purposes.

Returns​

booleanboolean

hasExpired​

Parameters​

discountDiscountRequired
A discount can be applied to a cart for promotional purposes.

Returns​

booleanboolean

hasNotStarted​

Parameters​

discountDiscountRequired
A discount can be applied to a cart for promotional purposes.

Returns​

booleanboolean

hasReachedLimit​

Parameters​

discountDiscountRequired
A discount can be applied to a cart for promotional purposes.

Returns​

booleanboolean

isDisabled​

Parameters​

discountDiscountRequired
A discount can be applied to a cart for promotional purposes.

Returns​

booleanboolean

isValidForRegion​

Parameters​

discountDiscountRequired
A discount can be applied to a cart for promotional purposes.
region_idstringRequired

Returns​

PromisePromise<boolean>Required

list​

Parameters​

selectorFilterableDiscountProps
the query object for find
configFindConfig<Discount>
the config object containing query settings

Returns​

PromisePromise<Discount[]>Required
the result of the find operation

listAndCount​

Parameters​

selectorFilterableDiscountProps
the query object for find
configFindConfig<Discount>
the config object containing query settings

Returns​

PromisePromise<[Discount[], number]>Required
the result of the find operation

listByCodes​

List all the discounts corresponding to the given codes

Parameters​

discountCodesstring[]Required
discount codes of discounts to retrieve
configFindConfig<Discount>
the config object containing query settings

Returns​

PromisePromise<Discount[]>Required
the discounts

removeRegion​

Removes a region from the discount regions array.

Parameters​

discountIdstringRequired
id of discount
regionIdstringRequired
id of region to remove

Returns​

PromisePromise<Discount>Required
the result of the update operation

retrieve​

Gets a discount by id.

Parameters​

discountIdstringRequired
id of discount to retrieve
configFindConfig<Discount>
the config object containing query settings

Returns​

PromisePromise<Discount>Required
the discount

retrieveByCode​

Gets the discount by discount code.

Parameters​

discountCodestringRequired
discount code of discount to retrieve
configFindConfig<Discount>
the config object containing query settings

Returns​

PromisePromise<Discount>Required
the discount

shouldRetryTransaction_​

Parameters​

errRecord<string, unknown> | { code: string }Required

Returns​

booleanboolean

update​

Updates a discount.

Parameters​

discountIdstringRequired
discount id of discount to update
updateUpdateDiscountInputRequired
the data to update the discount with

Returns​

PromisePromise<Discount>Required
the result of the update operation

validateDiscountForCartOrThrow​

Parameters​

cartCartRequired
A cart represents a virtual shopping bag. It can be used to complete an order, a swap, or a claim.
discountDiscount | Discount[]Required

Returns​

PromisePromise<void>Required

validateDiscountForProduct​

Parameters​

discountRuleIdstringRequired
productIdstring

Returns​

PromisePromise<boolean>Required

validateDiscountRule_​

Creates a discount rule with provided data given that the data is validated.

Parameters​

discountRuleTRequired
the discount rule to create

Returns​

withTransaction​

Parameters​

transactionManagerEntityManager

Returns​

DiscountServiceDiscountServiceRequired
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