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refactor(agent-loop): drop the steering/message session event

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Steer, inject, and followup now land as durable user/message events on the
session surface; the steering/message event type and its ConversationNode
kind are removed from the client projection. Update tests, docs, generated
catalogs, and agent notes to match, and align the steering e2e fixture and
prompt inventory assertions with the durable user/message landing.
This commit is contained in:
_Kerman
2026-08-03 16:04:26 +08:00
parent f4a2e0d10a
commit cb2f01f48c
86 changed files with 243 additions and 458 deletions
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17
packages/client/connection/src/client/fixture.ts
View File

@@ -339,7 +339,7 @@ function fixtureUsage(turn: number, step: number): TokenUsage {
}
/** fx-alpha history script: 60 turns (~130+ messages -> 3 pages at PAGE_MESSAGES=50),
* mixing reasoning blocks / tool call+result / steering / context. */
* mixing reasoning blocks / tool call+result / context. */
function buildAlphaLog(): SessionEvent[] {
const events: Record<string, unknown>[] = []
let time = Date.now() - 3_600_000
@@ -393,9 +393,6 @@ function buildAlphaLog(): SessionEvent[] {
push({ type: 'assistant/message', surfaceOp: 'append', data: { turn, step: 0, message: assistantMessage(blocks) } })
push({ type: 'step/end', data: { turn, step: 0 } })
}
if (turn % 13 === 6) {
push({ type: 'steering/message', surfaceOp: 'append', data: { turn, message: userMessage(text(`插话 ${turn}：fixture steering 消息。`)) } })
}
push({ type: 'turn/end', data: { turn, reason: { kind: 'completed' } } })
}
// Three view-sample turns (60-62) cover the built-in card types. The real filesystem names in
@@ -957,7 +954,7 @@ function pageOf(
const event = log[i]
/* v8 ignore next -- dense-array guard: log seqs are array indexes, i stays within [0, end). */
if (event === undefined) break
if (event.type === 'user/message' || event.type === 'assistant/message' || event.type === 'steering/message') messages++
if (event.type === 'user/message' || event.type === 'assistant/message') messages++
if (event.type === 'turn/start' && messages >= maxMessages) {
start = i
break
@@ -986,11 +983,11 @@ function searchBlockText(block: ContentBlock): string[] {
}
}
/** One current-surface user/assistant/steering document, if searchable. */
/** One current-surface user/assistant document, if searchable. */
function searchEventText(event: SessionEvent): string {
const content = event.type === 'user/message'
? event.data.content
: event.type === 'assistant/message' || event.type === 'steering/message'
: event.type === 'assistant/message'
? event.data.message.content
: undefined
if (content === undefined) return ''
@@ -1833,10 +1830,8 @@ export function createFixtureApi(options: FixtureOptions = {}): ApiProxy {
summary.blank = false
const userText = content.map(b => (b.type === 'text' ? b.text : '')).join('')
if (mode === 'steer' && replays.has(id)) {
// Steering: insert a steering message into the current turn; the replay continues.
/* v8 ignore next -- the ?? arm needs a missing counter, but a live replay implies a prior prompt already set it. */
const turn = (nextTurn.get(id) ?? 1) - 1
append(id, { type: 'steering/message', surfaceOp: 'append', data: { turn, message: userMessage(content) } })
// Steering: the durable user/message lands inside the current turn; the replay continues.
append(id, { type: 'user/message', surfaceOp: 'append', data: userMessage(content) })
return ok(request, { accepted: true as const })
}
const turn = nextTurn.get(id) ?? 0