feat(compass): entity system proto definitions

[ravisuhag]

Summary

• Rewrote Compass proto definitions for entity system
• Removed all deprecated RPCs: assets, discussions, comments, tags, tag templates, lineage, probes
• Added 16 new RPCs: Entity CRUD (7), Context/Impact (2), Edge CRUD (3), Star (4), Namespace (4)
• New messages: Entity, Edge with temporal fields (valid_from/valid_to)

Context

Companion PR to raystack/compass entity system rewrite. Compass is moving from a static asset catalog to a temporal entity graph with Postgres-native search.

RPCs

Domain	RPCs
Entity	GetAllEntities, GetEntityByID, UpsertEntity, DeleteEntity, SearchEntities, SuggestEntities, GetEntityTypes
Context	GetEntityContext, GetEntityImpact
Edge	UpsertEdge, GetEdges, DeleteEdge
Star	StarEntity, UnstarEntity, GetUserStarredEntities, GetMyStarredEntities, GetMyStarredEntity, GetEntityStargazers
Namespace	CreateNamespace, GetNamespace, UpdateNamespace, ListNamespaces

[coderabbitai]

Caution

Review failed

Pull request was closed or merged during review

📝 Walkthrough

Walkthrough

The CompassService gRPC API was refactored to replace domain-specific RPCs with a unified, generic entity-based model. All Discussion, Comment, Asset, and Tag-related operations were removed. New RPCs were introduced for generic Entity CRUD operations (GetAllEntities, GetEntityByID, UpsertEntity, DeleteEntity), Entity search and suggestions, entity type discovery, relationship operations (GetEntityContext, GetEntityImpact), edge management (UpsertEdge, GetEdges, DeleteEdge), and entity-scoped starring operations. Corresponding message types were replaced with new Entity and Edge definitions. Namespace RPCs were retained. The import of google/protobuf/wrappers.proto was removed.

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'feat(compass): v2 entity system proto definitions' accurately summarizes the main change: a rewrite of Compass proto definitions to implement a new v2 entity system.
Description check	✅ Passed	The description provides a comprehensive overview of the changes, including the removal of deprecated RPCs, addition of 16 new RPCs organized by domain, new message types, and clear context about the shift to a temporal entity graph.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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