brooklyn!
6f6eb871d8
Follow-up to #39921. That PR scoped session.resume + prompt.submit to a session's profile, but a BRAND-NEW chat (session.create) under a non-launch profile was still built and persisted against the dashboard's launch profile. Two visible symptoms in app-global remote mode (one dashboard, many profiles): 1. "who are you" in profile S replied as the launch (default) profile/agent — the agent was built with the launch HERMES_HOME, so config/SOUL/identity came from the wrong profile. 2. "session not found" on later resume — _ensure_session_db_row persisted the row into the launch profile's state.db via _get_db(), so the session lived in the wrong db, the unified list mis-tagged it (it showed up under BOTH profiles), and resume routed to the wrong one. Fix — carry the owning profile through the create path too: - session.create accepts an optional `profile`; resolves its home and stores `profile_home` on the session (alongside what resume already set). - _start_agent_build binds that profile's HERMES_HOME while building the agent (config/skills/model/identity resolve to it) and hands the agent the profile's state.db so turns persist there. - _ensure_session_db_row writes the row into the profile's state.db, not the launch db — fixing the duplicate row + mis-tag + resume 404. - desktop sends the new-chat profile on session.create. None/launch profile → unchanged (single-profile and per-profile-remote setups take the same path). Verified live against a one-dashboard / multi-profile remote: a new chat under `work` builds as work's agent (correct SOUL identity), persists ONLY to work's state.db (launch db stays empty), the unified list tags it `work` exactly once, and it resumes cleanly. tests/test_tui_gateway_server.py: _make_agent mocks updated for the session_db param added in #39921's build path.
880 lines
28 KiB
TypeScript
880 lines
28 KiB
TypeScript
import type { MutableRefObject } from 'react'
|
|
import { useCallback, useRef } from 'react'
|
|
import type { NavigateFunction } from 'react-router-dom'
|
|
|
|
import { deleteSession, getSessionMessages, setSessionArchived } from '@/hermes'
|
|
import { type ChatMessage, chatMessageText, preserveLocalAssistantErrors, toChatMessages } from '@/lib/chat-messages'
|
|
import { normalizePersonalityValue } from '@/lib/chat-runtime'
|
|
import { embeddedImageUrls, textWithoutEmbeddedImages } from '@/lib/embedded-images'
|
|
import { setSessionYolo } from '@/lib/yolo-session'
|
|
import { clearComposerAttachments, clearComposerDraft } from '@/store/composer'
|
|
import { clearQueuedPrompts } from '@/store/composer-queue'
|
|
import { $pinnedSessionIds } from '@/store/layout'
|
|
import { clearNotifications, notify, notifyError } from '@/store/notifications'
|
|
import { requestDesktopOnboarding } from '@/store/onboarding'
|
|
import { $activeGatewayProfile, $newChatProfile, ensureGatewayProfile, normalizeProfileKey } from '@/store/profile'
|
|
import {
|
|
$currentCwd,
|
|
$messages,
|
|
$sessions,
|
|
$yoloActive,
|
|
getRememberedWorkspaceCwd,
|
|
sessionPinId,
|
|
setActiveSessionId,
|
|
setAwaitingResponse,
|
|
setBusy,
|
|
setCurrentBranch,
|
|
setCurrentCwd,
|
|
setCurrentFastMode,
|
|
setCurrentModel,
|
|
setCurrentPersonality,
|
|
setCurrentProvider,
|
|
setCurrentReasoningEffort,
|
|
setCurrentServiceTier,
|
|
setCurrentUsage,
|
|
setFreshDraftReady,
|
|
setIntroSeed,
|
|
setMessages,
|
|
setSelectedStoredSessionId,
|
|
setSessions,
|
|
setSessionStartedAt,
|
|
setSessionsTotal,
|
|
setTurnStartedAt,
|
|
setYoloActive
|
|
} from '@/store/session'
|
|
import { reportBackendContract } from '@/store/updates'
|
|
import type { SessionCreateResponse, SessionInfo, SessionResumeResponse, UsageStats } from '@/types/hermes'
|
|
|
|
import { NEW_CHAT_ROUTE, sessionRoute, SETTINGS_ROUTE } from '../../routes'
|
|
import type { ClientSessionState, SidebarNavItem } from '../../types'
|
|
|
|
interface SessionActionsOptions {
|
|
activeSessionId: string | null
|
|
activeSessionIdRef: MutableRefObject<string | null>
|
|
busyRef: MutableRefObject<boolean>
|
|
creatingSessionRef: MutableRefObject<boolean>
|
|
ensureSessionState: (sessionId: string, storedSessionId?: string | null) => ClientSessionState
|
|
getRouteToken: () => string
|
|
navigate: NavigateFunction
|
|
requestGateway: <T>(method: string, params?: Record<string, unknown>) => Promise<T>
|
|
runtimeIdByStoredSessionIdRef: MutableRefObject<Map<string, string>>
|
|
selectedStoredSessionId: string | null
|
|
selectedStoredSessionIdRef: MutableRefObject<string | null>
|
|
sessionStateByRuntimeIdRef: MutableRefObject<Map<string, ClientSessionState>>
|
|
syncSessionStateToView: (sessionId: string, state: ClientSessionState) => void
|
|
updateSessionState: (
|
|
sessionId: string,
|
|
updater: (state: ClientSessionState) => ClientSessionState,
|
|
storedSessionId?: string | null
|
|
) => ClientSessionState
|
|
}
|
|
|
|
function withAppendedText(message: ChatMessage, suffix: string): ChatMessage {
|
|
let appended = false
|
|
|
|
const parts = message.parts.map(part => {
|
|
if (part.type !== 'text' || appended) {
|
|
return part
|
|
}
|
|
|
|
appended = true
|
|
|
|
return { ...part, text: `${part.text}${suffix}` }
|
|
})
|
|
|
|
return appended ? { ...message, parts } : message
|
|
}
|
|
|
|
function preserveReasoningParts(message: ChatMessage, previous: ChatMessage): ChatMessage {
|
|
if (message.parts.some(part => part.type === 'reasoning')) {
|
|
return message
|
|
}
|
|
|
|
const reasoningParts = previous.parts.filter(part => part.type === 'reasoning')
|
|
|
|
return reasoningParts.length ? { ...message, parts: [...reasoningParts, ...message.parts] } : message
|
|
}
|
|
|
|
function chatMessagesEquivalent(a: ChatMessage, b: ChatMessage): boolean {
|
|
if (
|
|
a.id !== b.id ||
|
|
a.role !== b.role ||
|
|
a.pending !== b.pending ||
|
|
a.error !== b.error ||
|
|
a.hidden !== b.hidden ||
|
|
a.branchGroupId !== b.branchGroupId
|
|
) {
|
|
return false
|
|
}
|
|
|
|
if (a.parts.length !== b.parts.length) {
|
|
return false
|
|
}
|
|
|
|
return a.parts.every((part, index) => JSON.stringify(part) === JSON.stringify(b.parts[index]))
|
|
}
|
|
|
|
function chatMessageArraysEquivalent(a: ChatMessage[], b: ChatMessage[]): boolean {
|
|
return a.length === b.length && a.every((message, index) => chatMessagesEquivalent(message, b[index]))
|
|
}
|
|
|
|
function reconcileResumeMessages(nextMessages: ChatMessage[], previousMessages: ChatMessage[]): ChatMessage[] {
|
|
if (!previousMessages.length) {
|
|
return nextMessages
|
|
}
|
|
|
|
const previousByRoleOrdinal = new Map<string, ChatMessage>()
|
|
const previousRoleCounts = new Map<string, number>()
|
|
|
|
for (const message of previousMessages) {
|
|
const ordinal = previousRoleCounts.get(message.role) ?? 0
|
|
previousRoleCounts.set(message.role, ordinal + 1)
|
|
previousByRoleOrdinal.set(`${message.role}:${ordinal}`, message)
|
|
}
|
|
|
|
const nextRoleCounts = new Map<string, number>()
|
|
|
|
return nextMessages.map(message => {
|
|
const ordinal = nextRoleCounts.get(message.role) ?? 0
|
|
nextRoleCounts.set(message.role, ordinal + 1)
|
|
|
|
const previous = previousByRoleOrdinal.get(`${message.role}:${ordinal}`)
|
|
|
|
if (!previous) {
|
|
return message
|
|
}
|
|
|
|
const nextText = chatMessageText(message).trim()
|
|
const previousText = chatMessageText(previous)
|
|
const previousVisibleText = textWithoutEmbeddedImages(previousText)
|
|
let preserved = message
|
|
|
|
if (nextText === previousVisibleText || nextText === previousText.trim()) {
|
|
preserved = preserveReasoningParts(preserved, previous)
|
|
}
|
|
|
|
const previousImages = embeddedImageUrls(previousText)
|
|
|
|
if (!previousImages.length || embeddedImageUrls(chatMessageText(preserved)).length) {
|
|
return preserved
|
|
}
|
|
|
|
if (nextText !== previousVisibleText) {
|
|
return preserved
|
|
}
|
|
|
|
return withAppendedText(preserved, previousImages.map(url => `\n${url}`).join(''))
|
|
})
|
|
}
|
|
|
|
function upsertOptimisticSession(
|
|
created: SessionCreateResponse,
|
|
id: string,
|
|
title: string | null = null,
|
|
preview: string | null = null
|
|
) {
|
|
const now = Date.now() / 1000
|
|
// Stamp the profile the session was just created on (= the live gateway's
|
|
// profile) so the scoped sidebar shows the new row immediately instead of
|
|
// filtering it out as "default" until the aggregator re-fetches.
|
|
const profileKey = normalizeProfileKey($activeGatewayProfile.get())
|
|
|
|
const session: SessionInfo = {
|
|
cwd: created.info?.cwd ?? null,
|
|
ended_at: null,
|
|
id,
|
|
input_tokens: 0,
|
|
is_active: true,
|
|
is_default_profile: profileKey === 'default',
|
|
last_active: now,
|
|
message_count: created.message_count ?? created.messages?.length ?? 0,
|
|
model: created.info?.model ?? null,
|
|
output_tokens: 0,
|
|
preview,
|
|
profile: profileKey,
|
|
source: 'tui',
|
|
started_at: now,
|
|
title,
|
|
tool_call_count: 0
|
|
}
|
|
|
|
setSessions(prev => [session, ...prev.filter(s => s.id !== id)])
|
|
}
|
|
|
|
function patchSessionWorkspace(sessionId: string, cwd: string | undefined) {
|
|
if (!cwd) {
|
|
return
|
|
}
|
|
|
|
setSessions(prev => prev.map(session => (session.id === sessionId ? { ...session, cwd } : session)))
|
|
}
|
|
|
|
function applyRuntimeInfo(
|
|
info: SessionCreateResponse['info'] | undefined
|
|
): Partial<Pick<ClientSessionState, 'branch' | 'cwd'>> | null {
|
|
if (!info) {
|
|
return null
|
|
}
|
|
|
|
const sessionState: Partial<Pick<ClientSessionState, 'branch' | 'cwd'>> = {}
|
|
|
|
reportBackendContract(info.desktop_contract)
|
|
|
|
if (info.credential_warning) {
|
|
requestDesktopOnboarding(info.credential_warning)
|
|
}
|
|
|
|
if (info.model) {
|
|
setCurrentModel(info.model)
|
|
}
|
|
|
|
if (info.provider) {
|
|
setCurrentProvider(info.provider)
|
|
}
|
|
|
|
if (info.cwd) {
|
|
setCurrentCwd(info.cwd)
|
|
sessionState.cwd = info.cwd
|
|
}
|
|
|
|
if (info.branch !== undefined) {
|
|
setCurrentBranch(info.branch || '')
|
|
sessionState.branch = info.branch || ''
|
|
}
|
|
|
|
if (typeof info.personality === 'string') {
|
|
setCurrentPersonality(normalizePersonalityValue(info.personality))
|
|
}
|
|
|
|
if (typeof info.reasoning_effort === 'string') {
|
|
setCurrentReasoningEffort(info.reasoning_effort)
|
|
}
|
|
|
|
if (typeof info.service_tier === 'string') {
|
|
setCurrentServiceTier(info.service_tier)
|
|
}
|
|
|
|
if (typeof info.fast === 'boolean') {
|
|
setCurrentFastMode(info.fast)
|
|
}
|
|
|
|
if (typeof info.yolo === 'boolean') {
|
|
setYoloActive(info.yolo)
|
|
}
|
|
|
|
if (info.usage) {
|
|
setCurrentUsage(current => ({ ...current, ...info.usage }))
|
|
}
|
|
|
|
return sessionState
|
|
}
|
|
|
|
export function useSessionActions({
|
|
activeSessionId,
|
|
activeSessionIdRef,
|
|
busyRef,
|
|
creatingSessionRef,
|
|
ensureSessionState,
|
|
getRouteToken,
|
|
navigate,
|
|
requestGateway,
|
|
runtimeIdByStoredSessionIdRef,
|
|
selectedStoredSessionId,
|
|
selectedStoredSessionIdRef,
|
|
sessionStateByRuntimeIdRef,
|
|
syncSessionStateToView,
|
|
updateSessionState
|
|
}: SessionActionsOptions) {
|
|
const resumeRequestRef = useRef(0)
|
|
|
|
const startFreshSessionDraft = useCallback(
|
|
(replaceRoute = false) => {
|
|
busyRef.current = false
|
|
setBusy(false)
|
|
setAwaitingResponse(false)
|
|
clearNotifications()
|
|
setIntroSeed(seed => seed + 1)
|
|
navigate(NEW_CHAT_ROUTE, { replace: replaceRoute })
|
|
setActiveSessionId(null)
|
|
activeSessionIdRef.current = null
|
|
setSelectedStoredSessionId(null)
|
|
selectedStoredSessionIdRef.current = null
|
|
setMessages([])
|
|
setCurrentUsage({
|
|
calls: 0,
|
|
input: 0,
|
|
output: 0,
|
|
total: 0
|
|
})
|
|
setSessionStartedAt(null)
|
|
setTurnStartedAt(null)
|
|
// New chats inherit the current workspace.
|
|
setCurrentCwd(getRememberedWorkspaceCwd())
|
|
setCurrentBranch('')
|
|
clearComposerDraft()
|
|
clearComposerAttachments()
|
|
setFreshDraftReady(true)
|
|
},
|
|
[activeSessionIdRef, busyRef, navigate, selectedStoredSessionIdRef]
|
|
)
|
|
|
|
const createBackendSessionForSend = useCallback(
|
|
async (preview: string | null = null): Promise<string | null> => {
|
|
const startingActiveSessionId = activeSessionIdRef.current
|
|
const startingStoredSessionId = selectedStoredSessionIdRef.current
|
|
const startingRouteToken = getRouteToken()
|
|
|
|
creatingSessionRef.current = true
|
|
|
|
try {
|
|
// Route the new chat to the chosen profile's backend (null = primary,
|
|
// so single-profile users are unaffected).
|
|
await ensureGatewayProfile($newChatProfile.get())
|
|
const cwd = $currentCwd.get().trim() || getRememberedWorkspaceCwd()
|
|
// Pass the owning profile so a new chat under a non-launch profile (global
|
|
// remote mode) builds its agent + persists against THAT profile's home/db.
|
|
const newChatProfile = $newChatProfile.get()
|
|
const created = await requestGateway<SessionCreateResponse>('session.create', {
|
|
cols: 96,
|
|
...(cwd && { cwd }),
|
|
...(newChatProfile ? { profile: newChatProfile } : {})
|
|
})
|
|
const stored = created.stored_session_id ?? null
|
|
|
|
if (
|
|
activeSessionIdRef.current !== startingActiveSessionId ||
|
|
selectedStoredSessionIdRef.current !== startingStoredSessionId ||
|
|
getRouteToken() !== startingRouteToken
|
|
) {
|
|
await requestGateway('session.close', { session_id: created.session_id }).catch(() => undefined)
|
|
|
|
return null
|
|
}
|
|
|
|
activeSessionIdRef.current = created.session_id
|
|
selectedStoredSessionIdRef.current = stored
|
|
ensureSessionState(created.session_id, stored)
|
|
|
|
if (stored) {
|
|
// Seed the sidebar preview with the user's first message so the row
|
|
// reads meaningfully while the turn is in flight, instead of flashing
|
|
// "Untitled session" until the turn persists and auto-title runs. The
|
|
// server later returns its own preview/title and supersedes this.
|
|
upsertOptimisticSession(created, stored, null, preview?.trim() || null)
|
|
navigate(sessionRoute(stored), { replace: true })
|
|
}
|
|
|
|
setFreshDraftReady(false)
|
|
setActiveSessionId(created.session_id)
|
|
setSelectedStoredSessionId(stored)
|
|
setSessionStartedAt(Date.now())
|
|
const yoloArmed = $yoloActive.get()
|
|
const runtimeInfo = applyRuntimeInfo(created.info)
|
|
|
|
if (runtimeInfo) {
|
|
updateSessionState(created.session_id, state => ({ ...state, ...runtimeInfo }), stored)
|
|
}
|
|
|
|
// User may have armed YOLO on the new-chat draft before the runtime
|
|
// session existed — apply it to the freshly created session.
|
|
if (yoloArmed) {
|
|
await setSessionYolo(requestGateway, created.session_id, true).catch(() => undefined)
|
|
}
|
|
|
|
return created.session_id
|
|
} finally {
|
|
window.setTimeout(() => {
|
|
creatingSessionRef.current = false
|
|
}, 0)
|
|
}
|
|
},
|
|
[
|
|
activeSessionIdRef,
|
|
creatingSessionRef,
|
|
ensureSessionState,
|
|
getRouteToken,
|
|
navigate,
|
|
requestGateway,
|
|
selectedStoredSessionIdRef,
|
|
updateSessionState
|
|
]
|
|
)
|
|
|
|
const selectSidebarItem = useCallback(
|
|
(item: SidebarNavItem) => {
|
|
if (item.action === 'new-session') {
|
|
startFreshSessionDraft()
|
|
|
|
return
|
|
}
|
|
|
|
if (item.route) {
|
|
navigate(item.route)
|
|
}
|
|
},
|
|
[navigate, startFreshSessionDraft]
|
|
)
|
|
|
|
const openSettings = useCallback(() => {
|
|
navigate(SETTINGS_ROUTE)
|
|
}, [navigate])
|
|
|
|
const closeSettings = useCallback(() => {
|
|
if (selectedStoredSessionId) {
|
|
navigate(sessionRoute(selectedStoredSessionId))
|
|
|
|
return
|
|
}
|
|
|
|
navigate(NEW_CHAT_ROUTE)
|
|
}, [navigate, selectedStoredSessionId])
|
|
|
|
const resumeSession = useCallback(
|
|
async (storedSessionId: string, replaceRoute = false) => {
|
|
const requestId = resumeRequestRef.current + 1
|
|
resumeRequestRef.current = requestId
|
|
|
|
const isCurrentResume = () =>
|
|
resumeRequestRef.current === requestId && selectedStoredSessionIdRef.current === storedSessionId
|
|
|
|
// Swap the single live gateway to this session's profile before any
|
|
// gateway call (no-op when it's already on that profile / single-profile).
|
|
const storedForProfile = $sessions.get().find(session => session.id === storedSessionId)
|
|
const sessionProfile = storedForProfile?.profile
|
|
await ensureGatewayProfile(sessionProfile)
|
|
|
|
const cachedRuntimeId = runtimeIdByStoredSessionIdRef.current.get(storedSessionId)
|
|
const cachedState = cachedRuntimeId && sessionStateByRuntimeIdRef.current.get(cachedRuntimeId)
|
|
|
|
if (cachedRuntimeId && cachedState) {
|
|
setFreshDraftReady(false)
|
|
clearNotifications()
|
|
setSelectedStoredSessionId(storedSessionId)
|
|
selectedStoredSessionIdRef.current = storedSessionId
|
|
setActiveSessionId(cachedRuntimeId)
|
|
activeSessionIdRef.current = cachedRuntimeId
|
|
syncSessionStateToView(cachedRuntimeId, cachedState)
|
|
setCurrentCwd(cachedState.cwd)
|
|
setCurrentBranch(cachedState.branch)
|
|
setSessionStartedAt(Date.now())
|
|
clearComposerDraft()
|
|
clearComposerAttachments()
|
|
|
|
try {
|
|
const usage = await requestGateway<UsageStats>('session.usage', { session_id: cachedRuntimeId })
|
|
|
|
if (!isCurrentResume()) {
|
|
return
|
|
}
|
|
|
|
if (usage) {
|
|
setCurrentUsage(current => ({ ...current, ...usage }))
|
|
}
|
|
|
|
return
|
|
} catch {
|
|
// The cached runtime id was minted by a prior backend instance. A
|
|
// pooled profile backend that gets idle-reaped (pruneSecondaryGateways)
|
|
// and respawned across a profile swap mints fresh ids, so this mapping
|
|
// now 404s ("session not found"). Drop it and fall through to a full
|
|
// resume that rebinds a live runtime id.
|
|
if (!isCurrentResume()) {
|
|
return
|
|
}
|
|
|
|
runtimeIdByStoredSessionIdRef.current.delete(storedSessionId)
|
|
sessionStateByRuntimeIdRef.current.delete(cachedRuntimeId)
|
|
}
|
|
}
|
|
|
|
setFreshDraftReady(false)
|
|
setActiveSessionId(null)
|
|
activeSessionIdRef.current = null
|
|
busyRef.current = true
|
|
setBusy(true)
|
|
setAwaitingResponse(false)
|
|
clearNotifications()
|
|
setSelectedStoredSessionId(storedSessionId)
|
|
selectedStoredSessionIdRef.current = storedSessionId
|
|
setSessionStartedAt(Date.now())
|
|
const stored = $sessions.get().find(session => session.id === storedSessionId)
|
|
|
|
if (stored) {
|
|
setCurrentUsage(current => ({
|
|
...current,
|
|
input: stored.input_tokens || 0,
|
|
output: stored.output_tokens || 0,
|
|
total: (stored.input_tokens || 0) + (stored.output_tokens || 0)
|
|
}))
|
|
}
|
|
|
|
try {
|
|
// Load the local snapshot first, then ask the gateway to resume.
|
|
// Previously these raced:
|
|
// 1. clear messages to []
|
|
// 2. local getSessionMessages -> 45 msgs
|
|
// 3. a second resume path cleared [] again
|
|
// 4. gateway resume -> 43 msgs
|
|
// That is the ctrl+R flash chain. Avoid showing an empty thread
|
|
// while we already have a route-scoped session id, and don't race the
|
|
// local snapshot against gateway resume.
|
|
let localSnapshot = $messages.get()
|
|
|
|
try {
|
|
const storedMessages = await getSessionMessages(storedSessionId, sessionProfile)
|
|
|
|
if (isCurrentResume()) {
|
|
localSnapshot = preserveLocalAssistantErrors(toChatMessages(storedMessages.messages), $messages.get())
|
|
|
|
if (!chatMessageArraysEquivalent($messages.get(), localSnapshot)) {
|
|
setMessages(localSnapshot)
|
|
}
|
|
}
|
|
} catch {
|
|
// Non-fatal: gateway resume below can still hydrate the session.
|
|
}
|
|
|
|
const resumed = await requestGateway<SessionResumeResponse>('session.resume', {
|
|
session_id: storedSessionId,
|
|
cols: 96,
|
|
// Owning profile: in app-global remote mode one backend serves every
|
|
// profile, so the gateway opens this profile's state.db + home to
|
|
// resume + persist the right session (no-op for single/launch profile).
|
|
...(sessionProfile ? { profile: sessionProfile } : {})
|
|
})
|
|
|
|
if (!isCurrentResume()) {
|
|
return
|
|
}
|
|
|
|
const currentMessages = $messages.get()
|
|
|
|
const resumedMessages = preserveLocalAssistantErrors(
|
|
reconcileResumeMessages(toChatMessages(resumed.messages), currentMessages),
|
|
currentMessages
|
|
)
|
|
// Avoid a second visible transcript rebuild on resume/switch.
|
|
// `getSessionMessages()` is the stable stored transcript snapshot and
|
|
// paints first; `session.resume` can return a slightly different
|
|
// runtime-shaped projection (e.g. tool/system coalescing), which was
|
|
// causing a second full message-list replacement a second later.
|
|
// Keep the already-painted local snapshot for the view/cache when it
|
|
// exists; use gateway messages only as a fallback when no local
|
|
// snapshot was available.
|
|
|
|
const preferredMessages =
|
|
localSnapshot.length > 0
|
|
? localSnapshot
|
|
: chatMessageArraysEquivalent(currentMessages, resumedMessages)
|
|
? currentMessages
|
|
: resumedMessages
|
|
|
|
const messagesForView = preserveLocalAssistantErrors(preferredMessages, currentMessages)
|
|
|
|
setActiveSessionId(resumed.session_id)
|
|
activeSessionIdRef.current = resumed.session_id
|
|
const runtimeInfo = applyRuntimeInfo(resumed.info)
|
|
|
|
patchSessionWorkspace(storedSessionId, runtimeInfo?.cwd)
|
|
|
|
updateSessionState(
|
|
resumed.session_id,
|
|
state => ({
|
|
...state,
|
|
...(runtimeInfo ?? {}),
|
|
messages: messagesForView,
|
|
busy: false,
|
|
awaitingResponse: false
|
|
}),
|
|
storedSessionId
|
|
)
|
|
clearComposerDraft()
|
|
clearComposerAttachments()
|
|
} catch (err) {
|
|
if (!isCurrentResume()) {
|
|
return
|
|
}
|
|
|
|
const fallback = await getSessionMessages(storedSessionId, sessionProfile)
|
|
|
|
if (!isCurrentResume()) {
|
|
return
|
|
}
|
|
|
|
setMessages(preserveLocalAssistantErrors(toChatMessages(fallback.messages), $messages.get()))
|
|
notifyError(err, 'Resume failed')
|
|
} finally {
|
|
if (isCurrentResume()) {
|
|
busyRef.current = false
|
|
setBusy(false)
|
|
setAwaitingResponse(false)
|
|
}
|
|
}
|
|
},
|
|
[
|
|
activeSessionIdRef,
|
|
busyRef,
|
|
requestGateway,
|
|
runtimeIdByStoredSessionIdRef,
|
|
selectedStoredSessionIdRef,
|
|
sessionStateByRuntimeIdRef,
|
|
syncSessionStateToView,
|
|
updateSessionState
|
|
]
|
|
)
|
|
|
|
const branchCurrentSession = useCallback(
|
|
async (messageId?: string): Promise<boolean> => {
|
|
const sourceSessionId = activeSessionIdRef.current
|
|
|
|
if (!sourceSessionId) {
|
|
notify({
|
|
kind: 'warning',
|
|
title: 'Nothing to branch',
|
|
message: 'Start or resume a chat before branching.'
|
|
})
|
|
|
|
return false
|
|
}
|
|
|
|
if (busyRef.current) {
|
|
notify({
|
|
kind: 'warning',
|
|
title: 'Session busy',
|
|
message: 'Stop the current turn before branching this chat.'
|
|
})
|
|
|
|
return false
|
|
}
|
|
|
|
creatingSessionRef.current = true
|
|
|
|
try {
|
|
const currentMessages = $messages.get()
|
|
|
|
const targetIndex = messageId
|
|
? currentMessages.findIndex(message => message.id === messageId)
|
|
: currentMessages.findLastIndex(message => message.role === 'assistant' || message.role === 'user')
|
|
|
|
const branchStart = targetIndex >= 0 ? targetIndex : Math.max(currentMessages.length - 1, 0)
|
|
const branchEnd = targetIndex >= 0 ? targetIndex + 1 : currentMessages.length
|
|
|
|
const branchMessages = currentMessages
|
|
.slice(branchStart, branchEnd)
|
|
.map(message => ({
|
|
content: chatMessageText(message),
|
|
source: message,
|
|
role: message.role
|
|
}))
|
|
.filter(message => message.content.trim() && ['assistant', 'user'].includes(message.role))
|
|
|
|
if (!branchMessages.length) {
|
|
notify({
|
|
kind: 'warning',
|
|
title: 'Nothing to branch',
|
|
message: 'This message has no text to branch from.'
|
|
})
|
|
|
|
return false
|
|
}
|
|
|
|
clearNotifications()
|
|
|
|
const cwd = $currentCwd.get().trim()
|
|
|
|
const branched = await requestGateway<SessionCreateResponse>('session.create', {
|
|
cols: 96,
|
|
...(cwd && { cwd }),
|
|
messages: branchMessages.map(({ content, role }) => ({ content, role })),
|
|
title: 'Branch'
|
|
})
|
|
|
|
const routedSessionId = branched.stored_session_id ?? branched.session_id
|
|
const preview = branchMessages.map(({ content }) => content).find(Boolean) ?? null
|
|
|
|
setFreshDraftReady(false)
|
|
upsertOptimisticSession(branched, routedSessionId, 'Branch', preview)
|
|
ensureSessionState(branched.session_id, routedSessionId)
|
|
setActiveSessionId(branched.session_id)
|
|
activeSessionIdRef.current = branched.session_id
|
|
updateSessionState(
|
|
branched.session_id,
|
|
state => ({
|
|
...state,
|
|
messages: branchMessages.map(({ source }) => source),
|
|
busy: false,
|
|
awaitingResponse: false
|
|
}),
|
|
routedSessionId
|
|
)
|
|
setSelectedStoredSessionId(routedSessionId)
|
|
selectedStoredSessionIdRef.current = routedSessionId
|
|
navigate(sessionRoute(routedSessionId))
|
|
|
|
clearComposerDraft()
|
|
clearComposerAttachments()
|
|
const runtimeInfo = applyRuntimeInfo(branched.info)
|
|
|
|
patchSessionWorkspace(routedSessionId, runtimeInfo?.cwd)
|
|
|
|
if (runtimeInfo) {
|
|
updateSessionState(branched.session_id, state => ({ ...state, ...runtimeInfo }), routedSessionId)
|
|
}
|
|
|
|
return true
|
|
} catch (err) {
|
|
notifyError(err, 'Branch failed')
|
|
|
|
return false
|
|
} finally {
|
|
window.setTimeout(() => {
|
|
creatingSessionRef.current = false
|
|
}, 0)
|
|
}
|
|
},
|
|
[
|
|
activeSessionIdRef,
|
|
busyRef,
|
|
creatingSessionRef,
|
|
ensureSessionState,
|
|
navigate,
|
|
requestGateway,
|
|
selectedStoredSessionIdRef,
|
|
updateSessionState
|
|
]
|
|
)
|
|
|
|
const removeSession = useCallback(
|
|
async (storedSessionId: string) => {
|
|
clearNotifications()
|
|
|
|
const removed = $sessions.get().find(s => s.id === storedSessionId)
|
|
const wasSelected = selectedStoredSessionId === storedSessionId
|
|
const closingRuntimeId = wasSelected ? activeSessionId : null
|
|
const previousMessages = $messages.get()
|
|
const previousPinned = $pinnedSessionIds.get()
|
|
// Pins are keyed on the durable lineage-root id; the stored id may be the
|
|
// live tip after compression. Drop both so the pin can't linger.
|
|
const removedPinId = removed ? sessionPinId(removed) : storedSessionId
|
|
|
|
setSessions(prev => prev.filter(s => s.id !== storedSessionId))
|
|
// Keep $sessionsTotal in sync so the sidebar's "Load N more" footer
|
|
// doesn't keep claiming the removed row is still on the server.
|
|
setSessionsTotal(prev => Math.max(0, prev - 1))
|
|
$pinnedSessionIds.set(previousPinned.filter(id => id !== storedSessionId && id !== removedPinId))
|
|
|
|
// Tear down before awaiting so the route effect can't resume the
|
|
// doomed session via the stale /<sid> URL.
|
|
if (wasSelected) {
|
|
startFreshSessionDraft(true)
|
|
}
|
|
|
|
try {
|
|
if (closingRuntimeId) {
|
|
await requestGateway('session.close', { session_id: closingRuntimeId }).catch(() => undefined)
|
|
}
|
|
|
|
await deleteSession(storedSessionId, removed?.profile)
|
|
clearQueuedPrompts(storedSessionId)
|
|
|
|
if (closingRuntimeId) {
|
|
clearQueuedPrompts(closingRuntimeId)
|
|
}
|
|
} catch (err) {
|
|
if (removed) {
|
|
setSessions(prev => [removed, ...prev])
|
|
setSessionsTotal(prev => prev + 1)
|
|
}
|
|
|
|
$pinnedSessionIds.set(previousPinned)
|
|
|
|
if (wasSelected) {
|
|
setFreshDraftReady(false)
|
|
setSelectedStoredSessionId(storedSessionId)
|
|
selectedStoredSessionIdRef.current = storedSessionId
|
|
const stored = $sessions.get().find(session => session.id === storedSessionId)
|
|
|
|
if (stored) {
|
|
setCurrentUsage(current => ({
|
|
...current,
|
|
input: stored.input_tokens || 0,
|
|
output: stored.output_tokens || 0,
|
|
total: (stored.input_tokens || 0) + (stored.output_tokens || 0)
|
|
}))
|
|
}
|
|
|
|
setMessages(previousMessages)
|
|
navigate(sessionRoute(storedSessionId), { replace: true })
|
|
|
|
if (closingRuntimeId) {
|
|
setActiveSessionId(closingRuntimeId)
|
|
activeSessionIdRef.current = closingRuntimeId
|
|
}
|
|
}
|
|
|
|
notifyError(err, 'Delete failed')
|
|
}
|
|
},
|
|
[
|
|
activeSessionId,
|
|
activeSessionIdRef,
|
|
navigate,
|
|
requestGateway,
|
|
selectedStoredSessionId,
|
|
selectedStoredSessionIdRef,
|
|
startFreshSessionDraft
|
|
]
|
|
)
|
|
|
|
const archiveSession = useCallback(
|
|
async (storedSessionId: string) => {
|
|
clearNotifications()
|
|
|
|
const archived = $sessions.get().find(s => s.id === storedSessionId)
|
|
const wasSelected = selectedStoredSessionId === storedSessionId
|
|
const previousPinned = $pinnedSessionIds.get()
|
|
// Pins are keyed on the durable lineage-root id; the stored id may be the
|
|
// live tip after compression. Drop both so the pin can't linger.
|
|
const archivedPinId = archived ? sessionPinId(archived) : storedSessionId
|
|
|
|
// Soft-hide: drop from the sidebar immediately, keep the data.
|
|
setSessions(prev => prev.filter(s => s.id !== storedSessionId))
|
|
// Archived sessions are hidden by the listSessions(min_messages=1) query
|
|
// on the next refresh, so they count as "removed" for the load-more
|
|
// footer math.
|
|
setSessionsTotal(prev => Math.max(0, prev - 1))
|
|
$pinnedSessionIds.set(previousPinned.filter(id => id !== storedSessionId && id !== archivedPinId))
|
|
|
|
if (wasSelected) {
|
|
startFreshSessionDraft(true)
|
|
}
|
|
|
|
try {
|
|
await setSessionArchived(storedSessionId, true, archived?.profile)
|
|
notify({ durationMs: 2_000, kind: 'success', message: 'Archived' })
|
|
} catch (err) {
|
|
if (archived) {
|
|
setSessions(prev => [archived, ...prev.filter(s => s.id !== storedSessionId)])
|
|
setSessionsTotal(prev => prev + 1)
|
|
}
|
|
|
|
$pinnedSessionIds.set(previousPinned)
|
|
notifyError(err, 'Archive failed')
|
|
}
|
|
},
|
|
[selectedStoredSessionId, startFreshSessionDraft]
|
|
)
|
|
|
|
return {
|
|
archiveSession,
|
|
branchCurrentSession,
|
|
closeSettings,
|
|
createBackendSessionForSend,
|
|
openSettings,
|
|
removeSession,
|
|
resumeSession,
|
|
selectSidebarItem,
|
|
startFreshSessionDraft
|
|
}
|
|
}
|