refactor(core): move database schema ownership (#29068)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

packages/opencode/src/effect/app-runtime.ts

@@ -3,7 +3,7 @@ import { attach } from "./run-service"
 import * as Observability from "@opencode-ai/core/effect/observability"
 
 import { AppFileSystem } from "@opencode-ai/core/filesystem"
-import { Bus } from "@/bus"
+import { Database } from "@opencode-ai/core/database/database"
 import { Auth } from "@/auth"
 import { Account } from "@/account/account"
 import { Config } from "@/config/config"
@@ -51,18 +51,16 @@ import { PtyTicket } from "@/pty/ticket"
 import { Installation } from "@/installation"
 import { ShareNext } from "@/share/share-next"
 import { SessionShare } from "@/share/session"
-import { SyncEvent } from "@/sync"
 import { Npm } from "@opencode-ai/core/npm"
 import { memoMap } from "@opencode-ai/core/effect/memo-map"
-import { DataMigration } from "@/data-migration"
 import { BackgroundJob } from "@/background/job"
-import { EventV2Bridge } from "@/event-v2-bridge"
 import { RuntimeFlags } from "@/effect/runtime-flags"
+import { EventV2Bridge } from "@/event-v2-bridge"
 
 export const AppLayer = Layer.mergeAll(
   Npm.defaultLayer,
   AppFileSystem.defaultLayer,
-  Bus.defaultLayer,
+  Database.defaultLayer,
   Auth.defaultLayer,
   Account.defaultLayer,
   Config.defaultLayer,
@@ -86,6 +84,7 @@ export const AppLayer = Layer.mergeAll(
   SessionStatus.defaultLayer,
   BackgroundJob.defaultLayer,
   RuntimeFlags.defaultLayer,
+  EventV2Bridge.defaultLayer,
   SessionRunState.defaultLayer,
   SessionProcessor.defaultLayer,
   SessionCompaction.defaultLayer,
@@ -111,9 +110,6 @@ export const AppLayer = Layer.mergeAll(
   Installation.defaultLayer,
   ShareNext.defaultLayer,
   SessionShare.defaultLayer,
-  SyncEvent.defaultLayer,
-  EventV2Bridge.defaultLayer,
-  DataMigration.defaultLayer,
 ).pipe(Layer.provideMerge(InstanceLayer.layer), Layer.provideMerge(Observability.layer))
 
 const rt = ManagedRuntime.make(AppLayer, { memoMap })

packages/opencode/src/effect/bootstrap-runtime.ts

@@ -8,7 +8,6 @@ import { ShareNext } from "@/share/share-next"
 import { File } from "@/file"
 import { Vcs } from "@/project/vcs"
 import { Snapshot } from "@/snapshot"
-import { Bus } from "@/bus"
 import { Config } from "@/config/config"
 import * as Observability from "@opencode-ai/core/effect/observability"
 import { memoMap } from "@opencode-ai/core/effect/memo-map"
@@ -23,7 +22,6 @@ export const BootstrapLayer = Layer.mergeAll(
   FileWatcher.defaultLayer,
   Vcs.defaultLayer,
   Snapshot.defaultLayer,
-  Bus.defaultLayer,
 ).pipe(Layer.provide(Observability.layer))
 
 export const BootstrapRuntime = ManagedRuntime.make(BootstrapLayer, { memoMap })

packages/opencode/src/effect/bridge.ts

@@ -1,6 +1,6 @@
 import { Context, Effect, Exit, Fiber } from "effect"
 import { WorkspaceContext } from "@/control-plane/workspace-context"
-import type { WorkspaceID } from "@/control-plane/schema"
+import type { WorkspaceV2 } from "@opencode-ai/core/workspace"
 import { InstanceRef, WorkspaceRef } from "./instance-ref"
 import { attachWith } from "./run-service"
 
@@ -11,7 +11,7 @@ export interface Shape {
   readonly bind: <Args extends readonly unknown[], Result>(fn: (...args: Args) => Result) => (...args: Args) => Result
 }
 
-function restoreWorkspace<R>(workspace: WorkspaceID | undefined, fn: () => R): R {
+function restoreWorkspace<R>(workspace: WorkspaceV2.ID | undefined, fn: () => R): R {
   if (workspace !== undefined) return WorkspaceContext.restore(workspace, fn)
   return fn()
 }

packages/opencode/src/effect/instance-ref.ts

@@ -1,11 +1,11 @@
 import { Context } from "effect"
 import type { InstanceContext } from "@/project/instance-context"
-import type { WorkspaceID } from "@/control-plane/schema"
+import type { WorkspaceV2 } from "@opencode-ai/core/workspace"
 
 export const InstanceRef = Context.Reference<InstanceContext | undefined>("~opencode/InstanceRef", {
   defaultValue: () => undefined,
 })
 
-export const WorkspaceRef = Context.Reference<WorkspaceID | undefined>("~opencode/WorkspaceRef", {
+export const WorkspaceRef = Context.Reference<WorkspaceV2.ID | undefined>("~opencode/WorkspaceRef", {
   defaultValue: () => undefined,
 })

packages/opencode/src/effect/runtime-flags.ts

@@ -17,11 +17,9 @@ export class Service extends ConfigService.Service<Service>()("@opencode/Runtime
   autoShare: bool("OPENCODE_AUTO_SHARE"),
   pure: bool("OPENCODE_PURE"),
   disableDefaultPlugins: bool("OPENCODE_DISABLE_DEFAULT_PLUGINS"),
-  disableChannelDb: bool("OPENCODE_DISABLE_CHANNEL_DB"),
   disableEmbeddedWebUi: bool("OPENCODE_DISABLE_EMBEDDED_WEB_UI"),
   disableExternalSkills: bool("OPENCODE_DISABLE_EXTERNAL_SKILLS"),
   disableLspDownload: bool("OPENCODE_DISABLE_LSP_DOWNLOAD"),
-  skipMigrations: bool("OPENCODE_SKIP_MIGRATIONS"),
   disableClaudeCodePrompt: Config.all({
     broad: bool("OPENCODE_DISABLE_CLAUDE_CODE"),
     direct: bool("OPENCODE_DISABLE_CLAUDE_CODE_PROMPT"),