refactor: strengthen sdk control and settings types

src/entrypoints/sdk/controlTypes.js

@@ -1,4 +1,3 @@
-export {
-  SDKControlRequest,
-  SDKControlResponse,
-} from './controlTypes.ts'
+export class SDKControlRequest {}
+
+export class SDKControlResponse {}

src/entrypoints/sdk/controlTypes.ts

@@ -1,14 +1,103 @@
-export type SDKControlRequest = Record<string, unknown> & {
-  subtype?: string
+import type { SDKMessage } from './coreTypes.ts'
+
+export type SDKPermissionResponse =
+  | {
+      behavior: 'allow'
+      updatedInput?: Record<string, unknown>
+      message?: string
+    }
+  | {
+      behavior: 'deny' | 'ask'
+      message?: string
+      updatedInput?: Record<string, unknown>
+    }
+
+export type SDKControlInterruptRequest = {
+  subtype: 'interrupt'
 }
 
-export type SDKControlResponse = Record<string, unknown> & {
-  type?: string
-  subtype?: string
+export type SDKControlPermissionRequest = {
+  subtype: 'can_use_tool'
+  tool_name: string
+  input: Record<string, unknown>
+  permission_suggestions?: Array<Record<string, unknown>>
+  blocked_path?: string
+  decision_reason?: string
+  title?: string
+  display_name?: string
+  tool_use_id: string
+  agent_id?: string
+  description?: string
 }
 
-export type StdoutMessage = SDKControlResponse
+export type SDKControlRequestInner =
+  | SDKControlInterruptRequest
+  | SDKControlPermissionRequest
+  | ({
+      subtype: string
+    } & Record<string, unknown>)
 
-export class SDKControlRequest {}
+export type SDKControlRequest = {
+  type: 'control_request'
+  request_id: string
+  request: SDKControlRequestInner
+}
 
-export class SDKControlResponse {}
+export type SDKControlSuccessResponse = {
+  subtype: 'success'
+  request_id: string
+  response?: SDKPermissionResponse | Record<string, unknown>
+}
+
+export type SDKControlErrorResponse = {
+  subtype: 'error'
+  request_id: string
+  error: string
+}
+
+export type SDKControlResponseInner =
+  | SDKControlSuccessResponse
+  | SDKControlErrorResponse
+  | ({
+      subtype: string
+      request_id: string
+    } & Record<string, unknown>)
+
+export type SDKControlResponse = {
+  type: 'control_response'
+  response: SDKControlResponseInner
+}
+
+export type SDKControlCancelRequest = {
+  type: 'control_cancel_request'
+  request_id: string
+  tool_use_id?: string
+}
+
+export type KeepAliveMessage = {
+  type: 'keep_alive'
+  [key: string]: unknown
+}
+
+export type SDKStreamlinedTextMessage = {
+  type: 'streamlined_text'
+  text: string
+  session_id?: string
+  uuid?: string
+}
+
+export type SDKStreamlinedToolUseSummaryMessage = {
+  type: 'streamlined_tool_use_summary'
+  tool_summary: string
+  session_id?: string
+  uuid?: string
+}
+
+export type StdoutMessage =
+  | SDKMessage
+  | SDKControlRequest
+  | SDKControlResponse
+  | SDKControlCancelRequest
+  | KeepAliveMessage
+  | SDKStreamlinedTextMessage
+  | SDKStreamlinedToolUseSummaryMessage

src/entrypoints/sdk/settingsTypes.generated.ts

@@ -1 +1,13 @@
-export type Settings = Record<string, unknown>
+export type SettingsValue =
+  | string
+  | number
+  | boolean
+  | null
+  | SettingsObject
+  | SettingsValue[]
+
+export type SettingsObject = {
+  [key: string]: SettingsValue
+}
+
+export type Settings = SettingsObject