feat(core): add command registry (#30624)

packages/server/src/groups/v2/event.ts

@@ -0,0 +1,36 @@
+import { EventV2 } from "@opencode-ai/core/event"
+import { Location } from "@opencode-ai/core/location"
+import { Schema } from "effect"
+import { HttpApiEndpoint, HttpApiGroup, HttpApiSchema, OpenApi } from "effect/unstable/httpapi"
+import { V2Authorization } from "../../middleware/authorization"
+import { LocationQuery, locationQueryOpenApi, V2LocationMiddleware } from "./location"
+
+const Event = Schema.Struct({
+  id: EventV2.ID,
+  type: Schema.String,
+  location: Location.Info.pipe(Schema.optional),
+  metadata: Schema.Record(Schema.String, Schema.Unknown).pipe(Schema.optional),
+  version: Schema.Number.pipe(Schema.optional),
+  data: Schema.Unknown,
+})
+
+export const EventGroup = HttpApiGroup.make("v2.event")
+  .add(
+    HttpApiEndpoint.get("events", "/api/event", {
+      query: LocationQuery,
+      success: Schema.String.pipe(HttpApiSchema.asText({ contentType: "text/event-stream" })),
+    })
+      .annotateMerge(locationQueryOpenApi)
+      .annotateMerge(
+        OpenApi.annotations({
+          identifier: "v2.event.subscribe",
+          summary: "Subscribe to v2 events",
+          description: "Subscribe to native EventV2 payloads for a location.",
+        }),
+      ),
+  )
+  .annotateMerge(OpenApi.annotations({ title: "v2 events", description: "Experimental v2 event stream route." }))
+  .middleware(V2LocationMiddleware)
+  .middleware(V2Authorization)
+
+export type Event = typeof Event.Type