test(core): simplify repository cache layer wiring

packages/core/src/agent.ts

@@ -7,7 +7,6 @@ import { PermissionSchema } from "./permission/schema"
 import { ProviderV2 } from "./provider"
 import { PositiveInt } from "./schema"
 import { State } from "./state"
-import { LayerNode } from "./effect/layer-node"
 
 export const ID = Schema.String.pipe(Schema.brand("AgentV2.ID"))
 export type ID = typeof ID.Type
@@ -141,4 +140,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-export const node = LayerNode.make(layer, [])

packages/core/src/permission.ts

@@ -11,7 +11,6 @@ import { Identifier } from "./util/identifier"
 import { Wildcard } from "./util/wildcard"
 import { PermissionSchema } from "./permission/schema"
 import { PermissionSaved } from "./permission/saved"
-import { LayerNode } from "./effect/layer-node"
 
 export { Effect, Rule, Ruleset } from "./permission/schema"
 type Effect = PermissionSchema.Effect
@@ -328,5 +327,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer.pipe(Layer.provideMerge(AgentV2.locationLayer))
-export const node = (location: LayerNode.Node<Location.Service>) =>
-  LayerNode.make(layer, [EventV2.node, location, AgentV2.node, SessionStore.node, PermissionSaved.node])

packages/core/src/permission/saved.ts

@@ -7,7 +7,6 @@ import { ProjectV2 } from "../project"
 import { withStatics } from "../schema"
 import { Identifier } from "../util/identifier"
 import { PermissionTable } from "./sql"
-import { LayerNode } from "../effect/layer-node"
 
 export const ID = Schema.String.pipe(
   Schema.brand("PermissionSaved.ID"),
@@ -86,4 +85,3 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(Database.defaultLayer))
-export const node = LayerNode.make(layer, [Database.node])

packages/core/src/repository-cache.ts

@@ -1,5 +1,6 @@
 import path from "path"
 import { Context, Effect, Layer, Schema } from "effect"
+import { LayerNode } from "./effect/layer-node"
 import { FSUtil } from "./fs-util"
 import { Git } from "./git"
 import { Global } from "./global"
@@ -258,6 +259,7 @@ export const defaultLayer: Layer.Layer<Service> = layer.pipe(
   Layer.provide(Git.defaultLayer),
   Layer.provide(Global.defaultLayer),
 )
+export const node = LayerNode.make(layer, [FSUtil.node, Git.node, EffectFlock.node, Global.node])
 
 function statusForRepository(input: { reuse: boolean; refresh?: boolean; branchMatches?: boolean }) {
   if (!input.reuse) return "cloned" as const

packages/core/src/session/store.ts

@@ -9,7 +9,6 @@ import { SessionMessage } from "./message"
 import { SessionSchema } from "./schema"
 import { SessionMessageTable, SessionTable } from "./sql"
 import { fromRow } from "./info"
-import { LayerNode } from "../effect/layer-node"
 
 export interface Interface {
   readonly get: (sessionID: SessionSchema.ID) => Effect.Effect<SessionSchema.Info | undefined>
@@ -61,4 +60,3 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(Database.defaultLayer))
-export const node = LayerNode.make(layer, [Database.node])

packages/core/test/permission.test.ts

@@ -2,7 +2,6 @@ import { describe, expect } from "bun:test"
 import { Deferred, Effect, Fiber, Layer } from "effect"
 import { AgentV2 } from "@opencode-ai/core/agent"
 import { Database } from "@opencode-ai/core/database/database"
-import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { EventV2 } from "@opencode-ai/core/event"
 import { Location } from "@opencode-ai/core/location"
 import { PermissionV2 } from "@opencode-ai/core/permission"
@@ -13,26 +12,35 @@ import { ProjectTable } from "@opencode-ai/core/project/sql"
 import { AbsolutePath } from "@opencode-ai/core/schema"
 import { SessionV2 } from "@opencode-ai/core/session"
 import { SessionTable } from "@opencode-ai/core/session/sql"
+import { SessionExecution } from "@opencode-ai/core/session/execution"
 import { SessionStore } from "@opencode-ai/core/session/store"
 import { eq } from "drizzle-orm"
 import { location } from "./fixture/location"
 import { testEffect } from "./lib/effect"
 
 const database = Database.layerFromPath(":memory:")
-const current = LayerNode.make(
-  Layer.succeed(Location.Service, Location.Service.of(location({ directory: AbsolutePath.make("/project") }))),
-  [],
+const current = Layer.succeed(
+  Location.Service,
+  Location.Service.of(location({ directory: AbsolutePath.make("/project") })),
 )
-const layer = LayerNode.buildLayer(
-  LayerNode.group([
-    PermissionV2.node(current),
-    Database.node,
-    EventV2.node,
-    AgentV2.node,
-    SessionStore.node,
-    PermissionSaved.node,
-  ]),
-  { replacements: [LayerNode.replace(Database.node, database)] },
+const events = EventV2.layer.pipe(Layer.provide(database))
+const store = SessionStore.layer.pipe(Layer.provide(database))
+const sessions = SessionV2.layer.pipe(
+  Layer.provide(events),
+  Layer.provide(database),
+  Layer.provide(store),
+  Layer.provide(Project.defaultLayer),
+  Layer.provide(SessionExecution.noopLayer),
+)
+const saved = PermissionSaved.layer.pipe(Layer.provide(database))
+const layer = PermissionV2.locationLayer.pipe(
+  Layer.provideMerge(database),
+  Layer.provideMerge(store),
+  Layer.provideMerge(events),
+  Layer.provideMerge(current),
+  Layer.provideMerge(sessions),
+  Layer.provideMerge(SessionExecution.noopLayer),
+  Layer.provideMerge(saved),
 )
 const it = testEffect(layer)
 

packages/core/test/repository-cache.test.ts

@@ -3,12 +3,10 @@ import fs from "fs/promises"
 import path from "path"
 import { pathToFileURL } from "url"
 import { Effect, Layer } from "effect"
-import { FSUtil } from "@opencode-ai/core/fs-util"
-import { Git } from "@opencode-ai/core/git"
+import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { Global } from "@opencode-ai/core/global"
 import { Repository } from "@opencode-ai/core/repository"
 import { RepositoryCache } from "@opencode-ai/core/repository-cache"
-import { EffectFlock } from "@opencode-ai/core/util/effect-flock"
 import { git, gitRemote } from "./fixture/git"
 import { tmpdir } from "./fixture/tmpdir"
 import { testEffect } from "./lib/effect"
@@ -89,15 +87,14 @@ describe("RepositoryCache", () => {
 })
 
 function cacheLayer(root: string) {
-  const dependencies = Layer.mergeAll(
-    Global.layerWith({ state: path.join(root, "state"), repos: path.join(root, "repos") }),
-    FSUtil.defaultLayer,
-  )
-  return RepositoryCache.layer.pipe(
-    Layer.provide(EffectFlock.layer.pipe(Layer.provide(dependencies))),
-    Layer.provide(Git.defaultLayer),
-    Layer.provide(dependencies),
-  )
+  return LayerNode.buildLayer(RepositoryCache.node, {
+    replacements: [
+      LayerNode.replace(
+        Global.node,
+        Global.layerWith({ state: path.join(root, "state"), repos: path.join(root, "repos") }),
+      ),
+    ],
+  })
 }
 
 function withRemote<A, E, R>(body: (fixture: Awaited<ReturnType<typeof gitRemote>>) => Effect.Effect<A, E, R>) {