AttachEntity

Create an entity under a customer.

Source: packages/paykit/src/Subscription/AttachEntity.command.ts Kind: Binding · Product: Entities · Provides: Paykit.Entities

Create an entity under a customer. The customer is the only writer: this is a command on the customer’s aggregate and entityId is command data, not a second account (ADR 0040 §2).

The id is the command id, so a retry with the same id is a replay rather than a second create. A predefined id is what every caller supplies: an entity is named by the deployment, so a restored state reconciles to the same scope.

Creating a scope, then attaching a plan to it

const entities = yield* Paykit.Entities(account);
yield* entities.create({ entityId: Paykit.EntityId.make("ent_support"), name: "Support" });

const attach = yield* Paykit.Attach(account);
yield* attach({ entityId: Paykit.EntityId.make("ent_support"), planId: "team", idempotencyKey: "attach-team-1" });