Promotion Condition

promotion-condition

PromotionCondition

Package: @vendure/core File: promotion-condition.ts

PromotionConditions are used to create Promotions. The purpose of a PromotionCondition is to check the order against a particular predicate function (the check function) and to return true if the Order satisfies the condition, or false if it does not.

Signature

class PromotionCondition<T extends ConfigArgs = ConfigArgs> extends ConfigurableOperationDef<T> {
  readonly readonly priorityValue: number;
  constructor(config: PromotionConditionConfig<T>)
  async check(ctx: RequestContext, order: Order, args: ConfigArg[]) => Promise<boolean>;
}

Extends

ConfigurableOperationDef<T>

Members

priorityValue

readonly property

type:

number

default:

0

Used to determine the order of application of multiple Promotions on the same Order. See the Promotion priorityScore field for more information.

constructor

method

type:

(config: PromotionConditionConfig<T>) => PromotionCondition

check

async method

type:

(ctx: RequestContext, order: Order, args: ConfigArg[]) => Promise<boolean>

PromotionConditionConfig

Package: @vendure/core File: promotion-condition.ts

This object is used to configure a PromotionCondition.

Signature

interface PromotionConditionConfig<T extends ConfigArgs> extends ConfigurableOperationDefOptions<T> {
  check: CheckPromotionConditionFn<T>;
  priorityValue?: number;
}

Extends

ConfigurableOperationDefOptions<T>

Members

check

property

type:

CheckPromotionConditionFn<T>

priorityValue

property

type:

number

CheckPromotionConditionFn

Package: @vendure/core File: promotion-condition.ts

A function which checks whether or not a given Order satisfies the PromotionCondition.

Signature

type CheckPromotionConditionFn<T extends ConfigArgs> = (
    ctx: RequestContext,
    order: Order,
    args: ConfigArgValues<T>,
) => boolean | Promise<boolean>