refactor(agent-loop): simplify message machine

This commit is contained in:
_Kerman
2026-07-30 13:49:57 +08:00
parent d554ae3019
commit f2e20c1ef0
212 changed files with 1326 additions and 2382 deletions

View File

@@ -22,7 +22,7 @@ function appendClosedTurn(
text = `hello ${turn}`,
reason: TurnEndReason = { kind: 'completed' },
): void {
session.append('turn/start', { turn, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('turn/start', { turn })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text }],
source: { kind: 'user' },
@@ -31,7 +31,7 @@ function appendClosedTurn(
}
function appendOpenTurn(session: Session, turn: number): void {
session.append('turn/start', { turn, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('turn/start', { turn })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: `open ${turn}` }],
source: { kind: 'user' },
@@ -205,23 +205,23 @@ describe('SessionStore.fork', () => {
const { ctx, sessions } = await setup()
const cases: [string, (session: Session) => number][] = [
['turn/start', (session) => {
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('turn/start', { turn: 1 })
return lastSeq(session)
}],
['step/start', (session) => {
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('turn/start', { turn: 1 })
session.append('step/start', { turn: 1, step: 1 })
return lastSeq(session)
}],
['user/message', (session) => {
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('turn/start', { turn: 1 })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: 'open' }], source: { kind: 'user' },
}), { surfaceOp: 'append' })
return lastSeq(session)
}],
['assistant/message', (session) => {
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('turn/start', { turn: 1 })
session.append('step/start', { turn: 1, step: 1 })
session.append('assistant/message', {
turn: 1, step: 1,
@@ -238,7 +238,7 @@ describe('SessionStore.fork', () => {
}],
['tool/call', (session) => {
const callId = CallId('call-open')
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('turn/start', { turn: 1 })
session.append('step/start', { turn: 1, step: 1 })
session.append('assistant/message', {
turn: 1,
@@ -279,7 +279,7 @@ describe('SessionStore.fork', () => {
it('rejects a duplicate child session id before validating the boundary', async () => {
const { ctx, sessions } = await setup()
const source = ctx.sessions.create(SessionId('open-parent'))
source.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
source.append('turn/start', { turn: 1 })
ctx.sessions.create(SessionId('child'))
expect(() => sessions.fork(source, undefined, SessionId('child')))