hub/tasks/sync/update-pubsub-doc.md at 85ff26ae51e1045207da9ef7ae4fc8f963e2a913

alkdev/hub

Files

glm-5.1 2b63cda1c7 Setup repo: migrate architecture specs, code stubs, and tasks from alkhub_ts

Copy architecture docs, ADRs, storage domain specs, research, reviews,
and 56 storage architecture tasks from the alkhub_ts monorepo. Adapt for
standalone @alkdev/hub repo structure (src/ not packages/hub/).

Sanitize all sensitive information:
- Replace private IPs (10.0.0.1) with localhost defaults
- Remove internal server hostnames (dev1, ns528096)
- Replace /workspace/ private paths with npm package references
- Remove hardcoded credentials from examples
- Rewrite infrastructure.md without private network details

Add Deno project scaffolding: deno.json (pinned deps), .gitignore,
AGENTS.md, entry point. Migrate existing code stubs (crypto, config
types, logger) with updated import paths.

2026-05-25 10:56:32 +00:00

2.8 KiB

Raw Blame History

id, name, status, depends_on, scope, risk, impact, level

name

status

depends_on

scope

risk

impact

level

update-pubsub-doc

Update pubsub-redis.md for @alkdev/pubsub

completed

moderate

low

component

implementation

Description

docs/architecture/pubsub-redis.md describes code that's now in @alkdev/pubsub. The doc needs a substantial rewrite to reflect the new package's API surface, including EventEnvelope, WebSocket and Worker event targets, the prefix/close() Redis API, and the expanded operator set.

Key changes

Source location — Change from packages/core/pubsub/ to @alkdev/pubsub npm package
createPubSub API — Document PubSubEventMap pattern (simple { [eventType: string]: payload }) replacing PubSubPublishArgsByKey. publish(type, id, payload) always takes 3 explicit args.
EventEnvelope — New concept: { type, id, payload } is the universal cross-process message format. Types starting with __ are reserved for adapter control messages (used by WS event targets for __subscribe/__unsubscribe).
Redis EventTarget — Add prefix option (e.g., "alk:events:") and close() method. Remove the "configure serializer or wrap event target" workaround — prefix is now a parameter.
WebSocket EventTarget — No longer "Not started" / "Deferred". Document both:
- @alkdev/pubsub/event-target-websocket-client — spoke-side adapter
- @alkdev/pubsub/event-target-websocket-server — hub-side adapter with addConnection()/removeConnection(), per-connection SpokeEventTarget, backpressure handling
Worker EventTarget — New adapter: host (createWorkerHostEventTarget(worker)) and thread (createWorkerThreadEventTarget())
Operators — List all 13: filter, map, pipe, take, reduce, toArray, batch, dedupe, window, flat, groupBy, chain, join
Repeater — Inlined, no external @repeaterjs/repeater dependency
Package exports — Document the 5 subpath exports: ., ./event-target-redis, ./event-target-websocket-client, ./event-target-websocket-server, ./event-target-worker
Prior Art — Update to reflect @alkdev/pubsub is a standalone package, not forked graphql-yoga code

Acceptance Criteria

Source location references @alkdev/pubsub throughout
createPubSub API docs use PubSubEventMap pattern
EventEnvelope concept is documented
Redis EventTarget docs include prefix and close()
WebSocket client and server event targets are documented (not marked as deferred)
Worker event target is documented
All 13 operators are listed
No references to packages/core/pubsub/ remain
Prior Art section reflects standalone package, not in-repo fork

References

docs/reviews/core-library-extraction-sync-2026-05-18.md (Section 2.6)

2.8 KiB Raw Blame History

Description

Key changes

Acceptance Criteria

References

2.8 KiB

Raw Blame History