feat(core): add embedded v2 session runtime and tool foundation (#30632)

packages/core/src/location-layer.ts

@@ -16,18 +16,35 @@ import { Global } from "./global"
 import { Database } from "./database/database"
 import { PermissionV2 } from "./permission"
 import { PermissionSaved } from "./permission/saved"
-import { SessionV2 } from "./session"
 import { FileSystem } from "./filesystem"
 import { Watcher } from "./filesystem/watcher"
+import { LocationMutation } from "./location-mutation"
+import { LocationSearch } from "./location-search"
+import { FileMutation } from "./file-mutation"
 import { ProjectReference } from "./project-reference"
 import { RepositoryCache } from "./repository-cache"
 import { Pty } from "./pty"
 import { SkillV2 } from "./skill"
+import { BuiltInTools } from "./tool/builtins"
+import { ToolRegistry } from "./tool-registry"
+import { ToolOutputStore } from "./tool-output-store"
+import { AppProcess } from "./process"
+import { Ripgrep } from "./ripgrep"
+import { SessionStore } from "./session/store"
+import { SessionTodo } from "./session/todo"
+import { QuestionV2 } from "./question"
+import { LLMClient } from "@opencode-ai/llm"
+import { RequestExecutor } from "@opencode-ai/llm/route"
+import * as SessionRunnerLLM from "./session/runner/llm"
+import { SessionRunnerModel } from "./session/runner/model"
+import { SessionRunCoordinator } from "./session/run-coordinator"
+import { FetchHttpClient } from "effect/unstable/http"
 
 export class LocationServiceMap extends LayerMap.Service<LocationServiceMap>()("@opencode/example/LocationServiceMap", {
   lookup: (ref: Location.Ref) => {
     const location = Location.layer(ref)
-    return Layer.mergeAll(
+    const permissionsAndTools = ToolRegistry.layer.pipe(Layer.provideMerge(PermissionV2.locationLayer))
+    const services = Layer.mergeAll(
       location,
       Policy.locationLayer,
       Config.locationLayer,
@@ -36,12 +53,41 @@ export class LocationServiceMap extends LayerMap.Service<LocationServiceMap>()("
       Catalog.locationLayer,
       AgentV2.locationLayer,
       PluginBoot.locationLayer,
-      PermissionV2.locationLayer,
       FileSystem.locationLayer,
       Watcher.locationLayer,
       Pty.locationLayer,
       SkillV2.locationLayer,
-    ).pipe(Layer.provideMerge(location), Layer.fresh)
+      permissionsAndTools,
+      LocationMutation.locationLayer.pipe(Layer.orDie),
+    ).pipe(Layer.provideMerge(location))
+    const commits = FileMutation.locationLayer.pipe(Layer.provide(services))
+    const searches = LocationSearch.layer.pipe(Layer.provide(Ripgrep.layer), Layer.provide(services))
+    const resources = ToolOutputStore.layer.pipe(Layer.provide(services))
+    const todos = SessionTodo.layer.pipe(Layer.provide(services))
+    const questions = QuestionV2.locationLayer.pipe(Layer.provide(services))
+    const builtInTools = BuiltInTools.locationLayer.pipe(
+      Layer.provide(services),
+      Layer.provide(commits),
+      Layer.provide(searches),
+      Layer.provide(resources),
+      Layer.provide(todos),
+      Layer.provide(questions),
+    )
+    const model = SessionRunnerModel.locationLayer.pipe(Layer.provide(services))
+    const runner = SessionRunnerLLM.defaultLayer.pipe(Layer.provide(services), Layer.provide(model))
+    const coordinator = SessionRunCoordinator.layer.pipe(Layer.provide(runner))
+    return Layer.mergeAll(
+      services,
+      commits,
+      searches,
+      resources,
+      todos,
+      questions,
+      model,
+      runner,
+      coordinator,
+      builtInTools,
+    ).pipe(Layer.fresh)
   },
   idleTimeToLive: "60 minutes",
   dependencies: [
@@ -51,10 +97,14 @@ export class LocationServiceMap extends LayerMap.Service<LocationServiceMap>()("
     Npm.defaultLayer,
     ModelsDev.defaultLayer,
     FSUtil.defaultLayer,
+    AppProcess.defaultLayer,
     Global.defaultLayer,
     Database.defaultLayer,
-    SessionV2.defaultLayer,
+    SessionStore.layer.pipe(Layer.provide(Database.defaultLayer)),
     PermissionSaved.defaultLayer,
     RepositoryCache.defaultLayer,
+    LLMClient.layer.pipe(Layer.provide(RequestExecutor.defaultLayer)),
+    FetchHttpClient.layer,
+    ToolOutputStore.defaultCleanupLayer,
   ],
 }) {}