Merge remote-tracking branch 'origin/main' into copilothub-web-search

This commit is contained in:
yushen 2026-02-06 11:43:40 +08:00
commit ec6dbff61c
68 changed files with 4245 additions and 1371 deletions

View file

@ -1,7 +1,6 @@
import { createHashRouter, RouterProvider } from 'react-router-dom'
import Layout from './pages/layout'
import HomePage from './pages/home'
import ChatPage from './pages/chat'
import ToolsPage from './pages/tools'
import SkillsPage from './pages/skills'
@ -11,7 +10,7 @@ const router = createHashRouter([
element: <Layout />,
children: [
{ index: true, element: <HomePage /> },
{ path: 'chat', element: <ChatPage /> },
{ path: 'chat' },
{ path: 'tools', element: <ToolsPage /> },
{ path: 'skills', element: <SkillsPage /> },
],

View file

@ -0,0 +1,54 @@
import { Loading } from '@multica/ui/components/ui/loading'
import { ChatView } from '@multica/ui/components/chat-view'
import { useLocalChat } from '../hooks/use-local-chat'
export function LocalChat() {
const {
agentId,
initError,
messages,
streamingIds,
isLoading,
isLoadingHistory,
isLoadingMore,
hasMore,
error,
pendingApprovals,
sendMessage,
loadMore,
resolveApproval,
} = useLocalChat()
if (initError) {
return (
<div className="flex-1 flex items-center justify-center text-sm text-destructive">
{initError}
</div>
)
}
if (!agentId) {
return (
<div className="flex-1 flex items-center justify-center gap-2 text-muted-foreground text-sm">
<Loading />
Initializing...
</div>
)
}
return (
<ChatView
messages={messages}
streamingIds={streamingIds}
isLoading={isLoading}
isLoadingHistory={isLoadingHistory}
isLoadingMore={isLoadingMore}
hasMore={hasMore}
error={error}
pendingApprovals={pendingApprovals}
sendMessage={sendMessage}
loadMore={loadMore}
resolveApproval={resolveApproval}
/>
)
}

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@ -0,0 +1,51 @@
import { Loading } from '@multica/ui/components/ui/loading'
import { ChatView } from '@multica/ui/components/chat-view'
import { DevicePairing } from '@multica/ui/components/device-pairing'
import { useGatewayChat } from '@multica/hooks/use-gateway-chat'
import type { UseGatewayConnectionReturn } from '@multica/hooks/use-gateway-connection'
export function RemoteChat({ gateway }: { gateway: UseGatewayConnectionReturn }) {
const { pageState, connectionState, error, client, identity, pairingKey, connect, disconnect } = gateway
return (
<div className="h-full flex flex-col overflow-hidden w-full">
{pageState === 'loading' && (
<div className="flex-1 flex items-center justify-center gap-2 text-muted-foreground text-sm">
<Loading />
Loading...
</div>
)}
{(pageState === 'not-connected' || pageState === 'connecting') && (
<DevicePairing
key={pairingKey}
connectionState={connectionState}
lastError={error}
onConnect={connect}
onCancel={disconnect}
/>
)}
{pageState === 'connected' && client && identity && (
<ConnectedChat
client={client}
hubId={identity.hubId}
agentId={identity.agentId}
/>
)}
</div>
)
}
function ConnectedChat({
client,
hubId,
agentId,
}: {
client: NonNullable<UseGatewayConnectionReturn['client']>
hubId: string
agentId: string
}) {
const chat = useGatewayChat({ client, hubId, agentId })
return <ChatView {...chat} />
}

View file

@ -53,5 +53,15 @@ export function useDevices(): UseDevicesReturn {
refresh()
}, [refresh])
// Subscribe to device list changes pushed from main process
useEffect(() => {
window.electronAPI?.hub.onDevicesChanged(() => {
refresh()
})
return () => {
window.electronAPI?.hub.offDevicesChanged()
}
}, [refresh])
return { devices, loading, refresh, revokeDevice }
}

View file

@ -88,6 +88,17 @@ export function useHub(): UseHubReturn {
initHub()
}, [initHub])
// Subscribe to connection state changes pushed from main process
useEffect(() => {
const handler = (state: string) => {
setHubInfo((prev) => prev ? { ...prev, connectionState: state as HubInfo['connectionState'] } : prev)
}
window.electronAPI?.hub.onConnectionStateChanged(handler)
return () => {
window.electronAPI?.hub.offConnectionStateChanged()
}
}, [])
// Refresh Hub info and agents
const refresh = useCallback(async () => {
try {

View file

@ -1,166 +1,151 @@
/**
* Hook for local direct chat with agent via IPC (no Gateway required).
*
* This hook bridges IPC events to useMessagesStore, allowing the Chat component
* to work identically in both local IPC and remote Gateway modes.
*/
import { useState, useEffect, useCallback, useRef } from 'react'
import { useMessagesStore } from '@multica/store'
import type { ContentBlock, CompactionEndEvent } from '@multica/sdk'
import { useChat } from '@multica/hooks/use-chat'
import type {
StreamPayload,
ExecApprovalRequestPayload,
ApprovalDecision,
AgentMessageItem,
} from '@multica/sdk'
import { DEFAULT_MESSAGES_LIMIT } from '@multica/sdk'
interface UseLocalChatOptions {
agentId: string
}
interface UseLocalChatReturn {
isConnected: boolean
isLoading: boolean
sendMessage: (content: string) => void
disconnect: () => void
}
/**
* Provides local IPC chat that uses the same useMessagesStore as Gateway mode.
* This enables full Chat component reuse.
*/
export function useLocalChat({ agentId }: UseLocalChatOptions): UseLocalChatReturn {
const [isConnected, setIsConnected] = useState(false)
export function useLocalChat() {
const chat = useChat()
const chatRef = useRef(chat)
chatRef.current = chat
const [agentId, setAgentId] = useState<string | null>(null)
const [isLoading, setIsLoading] = useState(false)
const currentStreamRef = useRef<string | null>(null)
const [isLoadingHistory, setIsLoadingHistory] = useState(true)
const [isLoadingMore, setIsLoadingMore] = useState(false)
const isLoadingMoreRef = useRef(false)
const [initError, setInitError] = useState<string | null>(null)
const initRef = useRef(false)
const offsetRef = useRef<number | null>(null)
// Subscribe to agent events on mount
// Initialize hub and get default agent ID
useEffect(() => {
if (initRef.current) return
initRef.current = true
window.electronAPI.hub.init()
.then((result) => {
const r = result as { defaultAgentId?: string }
console.log('[LocalChat] hub.init → defaultAgentId:', r.defaultAgentId)
if (r.defaultAgentId) {
setAgentId(r.defaultAgentId)
} else {
setInitError('No default agent available')
setIsLoadingHistory(false)
}
})
.catch((err: Error) => {
setInitError(err.message)
setIsLoadingHistory(false)
})
}, [])
// Subscribe to events + fetch history once agentId is available
useEffect(() => {
if (!agentId) return
const subscribe = async () => {
const result = await window.electronAPI.localChat.subscribe(agentId)
if (result.ok) {
setIsConnected(true)
}
}
// Subscribe to agent events
window.electronAPI.localChat.subscribe(agentId).catch(() => {})
subscribe()
// Listen for stream events
window.electronAPI.localChat.onEvent((data) => {
// Cast IPC event to StreamPayload (same shape: { agentId, streamId, event })
const payload = data as unknown as StreamPayload
if (!payload.event) return
// Load message history from agent session
const loadHistory = async () => {
try {
const result = await window.electronAPI.localChat.getHistory(agentId)
if (result.messages && result.messages.length > 0) {
// Normalize: IPC may return content as string, store expects ContentBlock[]
useMessagesStore.getState().loadMessages(
result.messages.map((m: Record<string, unknown>) => ({
...m,
content: typeof m.content === 'string'
? (m.content ? [{ type: 'text' as const, text: m.content }] : [])
: (m.content ?? []),
})) as import('@multica/store').Message[]
)
}
} catch {
// History load is best-effort
}
}
loadHistory()
// Listen for events and route to useMessagesStore
window.electronAPI.localChat.onEvent((event) => {
if (event.agentId !== agentId) return
const store = useMessagesStore.getState()
// Handle error
if (event.type === 'error') {
store.addAssistantMessage(event.content ?? 'Unknown error', agentId)
setIsLoading(false)
return
}
// Handle agent events - same logic as connection-store.ts
const agentEvent = event.event
const streamId = event.streamId
if (!agentEvent) return
// Handle compaction events (no streamId required)
if (agentEvent.type === 'compaction_start') {
store.startCompaction()
return
}
if (agentEvent.type === 'compaction_end') {
const evt = agentEvent as CompactionEndEvent
store.endCompaction({
removed: evt.removed,
kept: evt.kept,
tokensRemoved: evt.tokensRemoved,
tokensKept: evt.tokensKept,
reason: evt.reason,
})
return
}
if (!streamId) return
if (agentEvent.type === 'message_start') {
currentStreamRef.current = streamId
store.startStream(streamId, agentId)
const content = extractContentFromAgentEvent(agentEvent)
if (content.length) store.appendStream(streamId, content)
} else if (agentEvent.type === 'message_update') {
const content = extractContentFromAgentEvent(agentEvent)
if (content.length && currentStreamRef.current) {
store.appendStream(currentStreamRef.current, content)
}
} else if (agentEvent.type === 'message_end') {
const content = extractContentFromAgentEvent(agentEvent)
if (currentStreamRef.current) {
store.endStream(currentStreamRef.current, content)
currentStreamRef.current = null
}
setIsLoading(false)
}
chatRef.current.handleStream(payload)
if (payload.event.type === 'message_start') setIsLoading(true)
if (payload.event.type === 'message_end') setIsLoading(false)
})
// Listen for exec approval requests
window.electronAPI.localChat.onApproval((approval) => {
chatRef.current.addApproval(approval as ExecApprovalRequestPayload)
})
// Fetch history with pagination
window.electronAPI.localChat.getHistory(agentId, { limit: DEFAULT_MESSAGES_LIMIT })
.then((result) => {
console.log('[LocalChat] getHistory result:', result.messages?.length, 'messages, total:', result.total)
if (result.messages?.length) {
chatRef.current.setHistory(result.messages as AgentMessageItem[], agentId, {
total: result.total,
offset: result.offset,
})
offsetRef.current = result.offset
}
})
.catch(() => {})
.finally(() => setIsLoadingHistory(false))
return () => {
window.electronAPI.localChat.offEvent()
window.electronAPI.localChat.unsubscribe(agentId)
setIsConnected(false)
window.electronAPI.localChat.offApproval()
window.electronAPI.localChat.unsubscribe(agentId).catch(() => {})
}
}, [agentId])
const sendMessage = useCallback(
async (content: string) => {
if (!content.trim() || !agentId || isLoading) return
// Add user message to store (same as Gateway mode)
useMessagesStore.getState().addUserMessage(content.trim(), agentId)
(text: string) => {
const trimmed = text.trim()
if (!trimmed || !agentId) return
chatRef.current.addUserMessage(trimmed, agentId)
chatRef.current.setError(null)
window.electronAPI.localChat.send(agentId, trimmed).catch(() => {})
setIsLoading(true)
// Send via IPC
const result = await window.electronAPI.localChat.send(agentId, content.trim())
if (result.error) {
useMessagesStore.getState().addAssistantMessage(`Error: ${result.error}`, agentId)
setIsLoading(false)
}
},
[agentId, isLoading]
[agentId],
)
const disconnect = useCallback(() => {
useMessagesStore.getState().clearMessages()
setIsConnected(false)
setIsLoading(false)
}, [])
const loadMore = useCallback(async () => {
const currentOffset = offsetRef.current
if (!agentId || currentOffset == null || currentOffset <= 0 || isLoadingMoreRef.current) return
isLoadingMoreRef.current = true
setIsLoadingMore(true)
try {
const newOffset = Math.max(0, currentOffset - DEFAULT_MESSAGES_LIMIT)
const limit = currentOffset - newOffset
const result = await window.electronAPI.localChat.getHistory(agentId, { offset: newOffset, limit })
if (result.messages?.length) {
chatRef.current.prependHistory(result.messages as AgentMessageItem[], agentId, {
total: result.total,
offset: result.offset,
})
offsetRef.current = result.offset
}
} catch {
// Best-effort — pagination failure does not block chat
} finally {
isLoadingMoreRef.current = false
setIsLoadingMore(false)
}
}, [agentId])
const resolveApproval = useCallback(
(approvalId: string, decision: ApprovalDecision) => {
chatRef.current.removeApproval(approvalId)
window.electronAPI.localChat.resolveExecApproval(approvalId, decision).catch(() => {})
},
[],
)
return {
isConnected,
agentId,
initError,
messages: chat.messages,
streamingIds: chat.streamingIds,
isLoading,
isLoadingHistory,
isLoadingMore,
hasMore: chat.hasMore,
error: chat.error,
pendingApprovals: chat.pendingApprovals,
sendMessage,
disconnect,
loadMore,
resolveApproval,
}
}
/** Extract content blocks from AgentEvent message */
function extractContentFromAgentEvent(event: { message?: { content?: unknown } }): ContentBlock[] {
if (!event.message?.content) return []
const content = event.message.content
return Array.isArray(content) ? content as ContentBlock[] : []
}

View file

@ -1,239 +1,128 @@
/**
* Chat Page - supports both Local (IPC) and Remote (Gateway) modes
*
* Both modes use the same useMessagesStore and Chat UI components.
* The difference is only in the transport layer:
* - Local: Direct IPC to agent in the same Electron process
* - Remote: WebSocket via Gateway to external Hub
*/
import { useState, useEffect, useCallback, useRef } from 'react'
import { Button } from '@multica/ui/components/ui/button'
import { ChatInput } from '@multica/ui/components/chat-input'
import { MessageList } from '@multica/ui/components/message-list'
import { ConnectPrompt } from '@multica/ui/components/connect-prompt'
import { useMessagesStore, useConnectionStore, useAutoConnect } from '@multica/store'
import { useScrollFade } from '@multica/ui/hooks/use-scroll-fade'
import { useAutoScroll } from '@multica/ui/hooks/use-auto-scroll'
import { useLocalChat } from '../hooks/use-local-chat'
import { RemoteChat } from '../components/remote-chat'
import { LocalChat } from '../components/local-chat'
import { useChatModeStore } from '../stores/chat-mode'
import { useGatewayConnection, type UseGatewayConnectionReturn } from '@multica/hooks/use-gateway-connection'
type ChatMode = 'select' | 'local' | 'remote'
function ModeNav({ gateway }: { gateway: UseGatewayConnectionReturn }) {
const { mode, setMode } = useChatModeStore()
export default function ChatPage() {
const [mode, setMode] = useState<ChatMode>('select')
const [defaultAgentId, setDefaultAgentId] = useState<string | null>(null)
// Get default agent ID on mount
useEffect(() => {
const loadAgentId = async () => {
const status = await window.electronAPI.hub.getStatus()
if (status.defaultAgent?.agentId) {
setDefaultAgentId(status.defaultAgent.agentId)
}
}
loadAgentId()
}, [])
// Clear messages when switching modes
const handleModeChange = (newMode: ChatMode) => {
useMessagesStore.getState().clearMessages()
setMode(newMode)
}
// Mode selection screen
if (mode === 'select') {
return (
<div className="h-full flex flex-col items-center justify-center gap-6 p-4">
<div className="text-center space-y-2">
<h2 className="text-lg font-semibold">Start a Conversation</h2>
<p className="text-sm text-muted-foreground">
Choose how you want to connect
</p>
</div>
<div className="flex flex-col gap-3 w-full max-w-xs">
<Button
size="lg"
onClick={() => handleModeChange('local')}
disabled={!defaultAgentId}
className="w-full"
>
Local Agent
<span className="text-xs ml-2 opacity-70">(Direct IPC)</span>
</Button>
<Button
size="lg"
variant="outline"
onClick={() => handleModeChange('remote')}
className="w-full"
>
Remote Agent
<span className="text-xs ml-2 opacity-70">(Via Gateway)</span>
</Button>
</div>
{!defaultAgentId && (
<p className="text-xs text-muted-foreground">
Waiting for local agent to initialize...
</p>
)}
</div>
)
}
// Local chat mode - uses useLocalChat hook that bridges to useMessagesStore
if (mode === 'local' && defaultAgentId) {
return <LocalChatView agentId={defaultAgentId} onBack={() => handleModeChange('select')} />
}
// Remote chat mode - uses Gateway connection
return <RemoteChatView onBack={() => handleModeChange('select')} />
}
/**
* Local Chat View - Direct IPC communication with agent
* Uses useLocalChat hook which bridges IPC events to useMessagesStore
*/
function LocalChatView({ agentId, onBack }: { agentId: string; onBack: () => void }) {
const { isConnected, isLoading, sendMessage, disconnect } = useLocalChat({ agentId })
// Use same stores as Gateway mode
const messages = useMessagesStore((s) => s.messages)
const streamingIds = useMessagesStore((s) => s.streamingIds)
const mainRef = useRef<HTMLElement>(null)
const fadeStyle = useScrollFade(mainRef)
useAutoScroll(mainRef)
const handleDisconnect = useCallback(() => {
disconnect()
onBack()
}, [disconnect, onBack])
if (mode === 'select') return null
return (
<div className="h-full flex flex-col overflow-hidden w-full">
{/* Header */}
<div className="flex items-center justify-between px-4 py-2 border-b">
<div className="flex items-center gap-2">
<Button variant="ghost" size="sm" onClick={onBack}>
Back
</Button>
<span className="text-sm font-medium">Local Agent</span>
<span
className={`w-2 h-2 rounded-full ${isConnected ? 'bg-green-500' : 'bg-gray-400'}`}
/>
</div>
<Button
variant="ghost"
size="sm"
onClick={handleDisconnect}
className="text-xs text-muted-foreground"
>
Disconnect
</Button>
</div>
<div className="flex items-center gap-1 px-6 py-1 shrink-0">
<NavButton active={mode === 'local'} onClick={() => setMode('local')}>
Local
</NavButton>
<NavButton active={mode === 'remote'} onClick={() => setMode('remote')}>
Remote
</NavButton>
{/* Messages - same component as Gateway mode */}
<main ref={mainRef} className="flex-1 overflow-y-auto min-h-0" style={fadeStyle}>
{messages.length === 0 ? (
<div className="flex items-center justify-center h-full text-muted-foreground text-sm">
Send a message to start the conversation
</div>
) : (
<MessageList messages={messages} streamingIds={streamingIds} />
)}
</main>
{/* Input - same component as Gateway mode */}
<footer className="w-full p-2 pt-1 max-w-4xl mx-auto">
<ChatInput
onSubmit={sendMessage}
disabled={!isConnected || isLoading}
placeholder={!isConnected ? 'Connecting...' : 'Type a message...'}
/>
</footer>
</div>
)
}
/**
* Remote Chat View - Gateway connection to external Hub
* Same as the original Chat component
*/
function RemoteChatView({ onBack }: { onBack: () => void }) {
const { loading } = useAutoConnect()
const agentId = useConnectionStore((s) => s.agentId)
const gwState = useConnectionStore((s) => s.connectionState)
const hubId = useConnectionStore((s) => s.hubId)
const messages = useMessagesStore((s) => s.messages)
const streamingIds = useMessagesStore((s) => s.streamingIds)
const isConnected = gwState === 'registered' && !!hubId && !!agentId
const handleSend = useCallback((text: string) => {
const { hubId, agentId, send, connectionState } = useConnectionStore.getState()
if (connectionState !== 'registered' || !hubId || !agentId) return
useMessagesStore.getState().sendMessage(text, { hubId, agentId, send })
}, [])
const handleDisconnect = useCallback(() => {
useConnectionStore.getState().disconnect()
onBack()
}, [onBack])
const mainRef = useRef<HTMLElement>(null)
const fadeStyle = useScrollFade(mainRef)
useAutoScroll(mainRef)
return (
<div className="h-full flex flex-col overflow-hidden w-full">
{/* Header */}
<div className="flex items-center justify-between px-4 py-2 border-b">
<div className="flex items-center gap-2">
<Button variant="ghost" size="sm" onClick={onBack}>
Back
</Button>
<span className="text-sm font-medium">Remote Agent</span>
</div>
{isConnected && (
<Button
variant="ghost"
size="sm"
onClick={handleDisconnect}
className="text-xs text-muted-foreground"
{mode === 'remote' && gateway.pageState === 'connected' && (
<>
<div className="flex-1" />
<button
onClick={gateway.disconnect}
className="text-xs text-muted-foreground hover:text-foreground"
>
Disconnect
</Button>
)}
</div>
{/* Messages */}
<main ref={mainRef} className="flex-1 overflow-y-auto min-h-0" style={fadeStyle}>
{loading ? (
<div className="flex items-center justify-center h-full text-muted-foreground text-sm">
Loading...
</div>
) : !isConnected ? (
<ConnectPrompt />
) : messages.length === 0 ? (
<div className="flex items-center justify-center h-full text-muted-foreground text-sm">
Send a message to start the conversation
</div>
) : (
<MessageList messages={messages} streamingIds={streamingIds} />
)}
</main>
{/* Input */}
<footer className="w-full p-2 pt-1 max-w-4xl mx-auto">
<ChatInput
onSubmit={handleSend}
disabled={!isConnected}
placeholder={!isConnected ? 'Connect first...' : 'Type a message...'}
/>
</footer>
</button>
</>
)}
</div>
)
}
function NavButton({
active,
onClick,
children,
}: {
active: boolean
onClick: () => void
children: React.ReactNode
}) {
return (
<button
onClick={onClick}
className={`px-3 py-1 text-xs rounded-md transition-colors ${
active
? 'bg-accent text-accent-foreground font-medium'
: 'text-muted-foreground hover:text-foreground hover:bg-accent/50'
}`}
>
{children}
</button>
)
}
function ModeSelect() {
const setMode = useChatModeStore((s) => s.setMode)
return (
<div className="h-full flex flex-col items-center justify-center gap-6 p-4">
<div className="text-center space-y-2">
<h2 className="text-lg font-semibold">Start a Conversation</h2>
<p className="text-sm text-muted-foreground">
Choose how you want to connect
</p>
</div>
<div className="flex flex-col gap-3 w-full max-w-xs">
<Button
size="lg"
onClick={() => setMode('local')}
className="w-full"
>
Local Agent
<span className="text-xs ml-2 opacity-70">(Direct IPC)</span>
</Button>
<Button
size="lg"
variant="outline"
onClick={() => setMode('remote')}
className="w-full"
>
Remote Agent
<span className="text-xs ml-2 opacity-70">(Via Gateway)</span>
</Button>
</div>
</div>
)
}
export default function ChatPage() {
const mode = useChatModeStore((s) => s.mode)
const gateway = useGatewayConnection()
return (
<div className="h-full flex flex-col overflow-hidden">
<ModeNav gateway={gateway} />
{mode === 'select' && <ModeSelect />}
{mode === 'local' && <LocalChat />}
<ChatPanel visible={mode === 'remote'}>
<RemoteChat gateway={gateway} />
</ChatPanel>
</div>
)
}
function ChatPanel({
visible,
children,
}: {
visible: boolean
children: React.ReactNode
}) {
return (
<div
className={`flex-1 min-h-0 ${visible ? 'flex flex-col' : 'hidden'}`}
>
{children}
</div>
)
}

View file

@ -11,6 +11,7 @@ import {
} from '@hugeicons/core-free-icons'
import { cn } from '@multica/ui/lib/utils'
import { DeviceConfirmDialog } from '../components/device-confirm-dialog'
import ChatPage from './chat'
const tabs = [
{ path: '/', label: 'Home', icon: Home01Icon, exact: true },
@ -59,8 +60,18 @@ export default function Layout() {
</nav>
{/* Content */}
<main className={cn('flex-1 overflow-auto', location.pathname === '/chat' ? '' : 'p-4')}>
<Outlet />
<main className="flex-1 overflow-auto relative">
{/* ChatPage is always mounted (cached), hidden via CSS */}
<div className={cn('absolute inset-0', location.pathname === '/chat' ? '' : 'hidden')}>
<ChatPage />
</div>
{/* Other routes render normally via Outlet */}
{location.pathname !== '/chat' && (
<div className="p-4 h-full">
<Outlet />
</div>
)}
</main>
<Toaster />
<DeviceConfirmDialog />

View file

@ -0,0 +1,13 @@
import { create } from "zustand"
export type ChatMode = "select" | "local" | "remote"
interface ChatModeStore {
mode: ChatMode
setMode: (mode: ChatMode) => void
}
export const useChatModeStore = create<ChatModeStore>((set) => ({
mode: "select",
setMode: (mode) => set({ mode }),
}))