OrderMergeStrategy
An OrderMergeStrategy defines what happens when a Customer with an existing Order signs in with a guest Order, where both Orders may contain differing OrderLines.
Somehow these differing OrderLines need to be reconciled into a single collection of OrderLines. The OrderMergeStrategy defines the rules governing this reconciliation.
Info
This is configured via the orderOptions.mergeStrategy property of
your VendureConfig.
- Extends:
InjectableStrategy
merge
method
(ctx: RequestContext, guestOrder: Order, existingOrder: Order) => MergedOrderLine[]Merges the lines of the guest Order with those of the existing Order which is associated with the active customer.
The result of the OrderMergeStrategy merge method.
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