feat(session): define explicit fork boundaries

This commit is contained in:
Dax Raad 2026-07-29 09:49:35 -04:00
commit fc11ed3838
29 changed files with 821 additions and 386 deletions

View file

@ -136,7 +136,7 @@ export type Endpoint5_4Input = { readonly sessionID: Session.ID }
export type Endpoint5_4Output = void
export type SessionRemoveOperation<E = never> = (input: Endpoint5_4Input) => Effect.Effect<Endpoint5_4Output, E>
export type Endpoint5_5Input = { readonly sessionID: Session.ID; readonly messageID?: SessionMessage.ID | undefined }
export type Endpoint5_5Input = { readonly sessionID: Session.ID; readonly boundary: Session.ForkRequestBoundary }
export type Endpoint5_5Output = Session.Info
export type SessionForkOperation<E = never> = (input: Endpoint5_5Input) => Effect.Effect<Endpoint5_5Output, E>
@ -342,8 +342,10 @@ export type Endpoint5_26Output =
readonly data: {
readonly sessionID: Session.ID
readonly parentID: Session.ID
readonly parentSeq: number
readonly from?: SessionMessage.ID | undefined
readonly boundary: Session.ForkBoundary
readonly instructions?:
| { readonly [x: string & Brand.Brand<"Instruction.Key">]: string & Brand.Brand<"Instruction.Hash"> }
| undefined
}
}
| {

View file

@ -329,7 +329,7 @@ const Endpoint5_4 = (raw: RawClient["server.session"]) => (input: Endpoint5_4Inp
const Endpoint5_5 = (raw: RawClient["server.session"]) => (input: Endpoint5_5Input) =>
preserveEffect<Endpoint5_5Output>()(
raw["session.fork"]({ params: { sessionID: input["sessionID"] }, payload: { messageID: input["messageID"] } }).pipe(
raw["session.fork"]({ params: { sessionID: input["sessionID"] }, payload: { boundary: input["boundary"] } }).pipe(
Effect.mapError(mapClientError),
Effect.map((value) => value.data),
),

View file

@ -510,7 +510,7 @@ export function make(options: ClientOptions) {
{
method: "POST",
path: `/api/session/${encodeURIComponent(input.sessionID)}/fork`,
body: { messageID: input["messageID"] },
body: { boundary: input["boundary"] },
successStatus: 200,
declaredStatuses: [404, 400, 401],
empty: false,

View file

@ -14,6 +14,8 @@ export type PermissionEffect = "allow" | "deny" | "ask"
export type PluginInfo = { id: string }
export type SessionForkBoundary = { type: "before"; messageID: string } | { type: "through"; messageID: string }
export type MoneyUSD = number
export type TokenUsageInfo = {
@ -622,7 +624,7 @@ export type SessionForked = {
type: "session.forked"
durable: { aggregateID: string; seq: number; version: 2 }
location?: LocationRef
data: { sessionID: string; parentID: string; parentSeq: number; from?: string }
data: { sessionID: string; parentID: string; boundary: SessionForkBoundary; instructions?: { [x: string]: string } }
}
export type SessionInputPromoted = {
@ -1748,7 +1750,7 @@ export type PermissionRuleset = Array<PermissionRule>
export type SessionInfo = {
id: string
parentID?: string
fork?: { sessionID: string; messageID?: string }
fork?: { sessionID: string; boundary: SessionForkBoundary }
projectID: string
agent?: string
model?: ModelRef
@ -2694,7 +2696,9 @@ export type SessionRemoveOutput = void
export type SessionForkInput = {
readonly sessionID: { readonly sessionID: string }["sessionID"]
readonly messageID?: { readonly messageID?: string | undefined }["messageID"]
readonly boundary: {
readonly boundary: { readonly type: "before"; readonly messageID: string } | { readonly type: "through" }
}["boundary"]
}
export type SessionForkOutput = { data: SessionInfo }["data"]