shared-resource-model

name	shared-resource-model
description	Work on Luxury Yacht canonical Kubernetes resource identity, status presentation, facts, ResourceLink relationships, DTO projection, table/detail/object-map parity, and shared resource model tests

Shared Resource Model

Use this when touching canonical object identity, resource status, statusPresentation, lifecycle, facts, owner/relationship links, ResourceLink, event involved-object identity, DTO projection, or parity across refresh rows, streams, object panel details, and object map nodes/edges.

Read First

1. AGENTS.md
2. backend/AGENTS.md
3. frontend/AGENTS.md for frontend consumers
4. docs/architecture/shared-resource-model.md
5. docs/architecture/resource-kind-registry.md for the per-kind package + registry layout (where identity, model, facts, and DTO live)
6. docs/architecture/catalog.md when identity/existence is involved
7. docs/architecture/refresh-system.md when rows, streams, events, or object details consume the model

Backend Entry Points

• backend/resources/<kind> — per-kind identity.go, descriptor.go, model.go, facts.go, dto.go (the single definition of a kind)
• backend/resourcemodel — shared status/facts/link primitives + relationship index that the per-kind models build on
• backend/resourcekind, backend/resourcecontract, backend/kind/kindregistry — identity leaf, the built-in identity contract, and the kind registry
• backend/refresh/snapshot
• backend/resource_gateway.go — request-shaped detail/action owner
• backend/resources/types — shared cross-kind DTO field types
• backend/object_detail_provider.go — ResourceGateway detail dispatch (generated bindings)

Frontend Entry Points

• frontend/src/shared/utils/backendStatusPresentation.ts
• frontend/src/shared/utils/resourceLinkIdentity.ts
• frontend/src/modules/object-panel
• frontend/src/modules/object-map
• Refresh/table consumers under frontend/src/modules/* and frontend/src/core/refresh/types.ts

Checklist

• Object refs crossing boundaries include clusterId, group, version, kind, and namespace/name for concrete objects.
• Backend GVK/GVR/scope lookups use the object catalog ResourceResolver. Built-ins use their real group/version from the catalog seed; CRDs preserve group/version from discovery, catalog, owner refs, HPA targets, events, or manifests.
• Primary status is computed once in backend model code and projected as status, statusState, statusPresentation, and optional statusReason.
• Frontend renders backend presentation fields instead of deriving primary status classes.
• Relationships use ResourceLink; incomplete source refs become display-only refs rather than unsafe navigation links.
• Facts stay semantic until the final DTO/table formatting boundary.
• Table rows, stream rows, object panel details, events, and object-map payloads stay consistent when they render the same resource family.
• Tests cover model status/facts/links and every changed projection.

Validation

Use focused checks while iterating:

mise exec -- go test ./backend/resourcemodel ./backend/refresh/snapshot ./backend/resources/... ./backend
mise exec -- npm run typecheck --prefix frontend
mise exec -- npm run test --prefix frontend -- backendStatusPresentation resourceLinkIdentity object-map object-panel

Then follow the root final validation gate.