lotse_internal library

Internal API of the Lotse SDK for Lotse's own packages, such as lotse_purchases. Not for apps: it exposes the generated client, and anything here may change in any release.

Classes

Client

CustomerEntitlement

One active entitlement of a customer, as the SDK and the console see it.

CustomerEntitlements

The active entitlements of a customer at checkedAt. Computed when read: active purchases plus valid grants (docs/PURCHASES.md, "Datenmodell").

LotseInternal

The calls Lotse's own add-on packages (lotse_purchases) make into the SDK. Not for apps: it hands out the generated client and may change in any release. Exported from package:lotse/lotse_internal.dart only.

PurchaseProduct

A product the SDK offers, as the console configured it for the app of the asking device (docs/PURCHASES.md, "SDK"): the store's id and what it unlocks. Price and title come from the store on the device. Not stored.

PurchaseReport

What the SDK reports after a purchase or on start (docs/PURCHASES.md, "SDK"): only the store's reference. Lotse reads everything else from the store itself.

Enums

PurchaseStore

A store Lotse checks purchases with (docs/PURCHASES.md, "Begriffe"). appStore covers iOS and Mac.

StoreProductKind

What a product is in its store. A consumable unlocks nothing; it only counts as a payment and an event.

Exceptions / Errors

LotseConflictException

Thrown when a value that must be unique is already taken, e.g. a link slug.

LotseInvalidInputException

Thrown when a caller sends input the endpoint refuses to process.

LotsePurchaseCheckException

Thrown when Lotse could not check a purchase with the store. With retry the SDK reports it again later (network, store errors); without, the report itself is wrong (no store connection, an unknown token).