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refactor(agent-loop): simplify observable state machine

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This commit is contained in:
_Kerman
2026-07-24 21:18:48 +08:00
parent fb0ef82aa6
commit b73eb7663c
131 changed files with 2011 additions and 4292 deletions
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35
packages/goal/goal-session/src/index.ts
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@@ -360,15 +360,6 @@ export function apply(ctx: Context): void {
if (state.openTurn !== undefined) state.attempt.turn = state.openTurn
}
return
case 'prompt/blocked':
if (state.attempt !== undefined && state.attempt.phase === 'queued'
&& isGoalRoundSource(event.data.source) && sameRound(event.data.source, state.attempt)) {
/* v8 ignore next -- this driver's rejected message always follows its observed turn/start */
if (state.openTurn !== undefined) state.attempt.turn = state.openTurn
state.attempt.rejectedReason = event.data.reason
if (event.data.reason === STALE_ROUND_REASON) state.attempt.stale = true
}
return
case 'turn/end':
if (state.attempt?.turn === event.data.turn) state.attempt.reason = event.data.reason
/* v8 ignore next -- balanced live turns close the open turn just observed by this listener */
@@ -407,11 +398,27 @@ export function apply(ctx: Context): void {
}
if (!valid) {
const attempt = state.attempt
if (attempt !== undefined && sameRound(source, attempt)) attempt.stale = true
if (attempt !== undefined && sameRound(source, attempt)) {
attempt.stale = true
state.attempt = undefined
}
requestDrive(state)
return { kind: 'block', reason: STALE_ROUND_REASON }
}
const decision = await next()
if (decision.kind === 'block') return decision
if (decision.kind === 'block') {
const attempt = state.attempt
if (attempt !== undefined && sameRound(source, attempt)) state.attempt = undefined
const goal = currentGoal(state)
if (goal !== undefined && goal.id === source.goalId && goal.revision === source.revision
&& goal.phase === 'active' && goal.activation === 'armed') {
ctx.goals.block(agent, goalRef(goal), {
code: 'prompt-rejected',
message: decision.reason,
})
}
return decision
}
try {
valid = validReservation(state, content, source)
} catch (error: unknown) {
@@ -421,7 +428,11 @@ export function apply(ctx: Context): void {
}
if (!valid) {
const attempt = state.attempt
if (attempt !== undefined && sameRound(source, attempt)) attempt.stale = true
if (attempt !== undefined && sameRound(source, attempt)) {
attempt.stale = true
state.attempt = undefined
}
requestDrive(state)
return { kind: 'block', reason: STALE_ROUND_REASON }
}
return decision