Register
object type
A Register — a POS terminal / till position at a LogicalFacility: the LOGICAL till identity TillSessions parent to (physical device pairing =, one-way Device→Register — never stored here). The OPERATIONAL lifecycle verbatim. The gate: a LIVE TillSession (open/suspended/counting) blocks deactivate AND doom, CONFLICT/REFERENCED naming it; terminal sessions never block.
Fields
| Field | Type | Notes |
|---|---|---|
id | ID ID! | The record’s id — a UUID the platform assigned when the record was created; every reference to this record uses it. |
sysId | String String! | The group-scoped human-facing system id (RG-…). |
type | String String! | The kind of record — always Register here. |
caption | String String! | The record’s display name — what people see it called. |
status | String String! | The FSM state: active | inactive | doomed. |
parentId | ID ID! | The parent LogicalFacility; rootId = the org group; parentId!== rootId always. |
rootId | ID ID! | The org-group family root. |
createdAt | String String! | When the record was created, as a UTC timestamp. |
updatedAt | String String! | When the record last changed, as a UTC timestamp. |
revisionNum | Int Int! | How many times this record has been edited; the first save is 0. |
revision | ID ID! | The OCC revision token — supply it on every mutation of this record; rotates on every write. |
refCaptions | RefCaption [RefCaption!]! | The server-composed captions of this record's declared references (the referenced-caption rule) — one row per referenced id; see RefCaption. |
code | String | Optional mutable merchant reference code; uniqueness NOT enforced. |