Files
tkmind_go/ui/desktop/src/components/BaseChat.tsx
T
2026-06-01 23:28:58 +00:00

568 lines
19 KiB
TypeScript

import { AppEvents } from '../constants/events';
import React, {
useCallback,
useEffect,
useMemo,
useRef,
useState,
} from 'react';
import { defineMessages, useIntl } from '../i18n';
import { useLocation, useNavigate } from 'react-router-dom';
import { SearchView } from './conversation/SearchView';
import LoadingGoose from './LoadingGoose';
import ProgressiveMessageList from './ProgressiveMessageList';
import { MainPanelLayout } from './Layout/MainPanelLayout';
import ChatInput from './ChatInput';
import { ChatInputCard } from './ChatInputCard';
import { ScrollArea, ScrollAreaHandle } from './ui/scroll-area';
import { useFileDrop } from '../hooks/useFileDrop';
import { Message } from '../api';
import { ChatState } from '../types/chatState';
import { ChatType } from '../types/chat';
import { useIsMobile } from '../hooks/use-mobile';
import { useNavigationContextSafe } from './Layout/NavigationContext';
import { cn } from '../utils';
import { useChatStream } from '../hooks/useChatStream';
import { useNavigation } from '../hooks/useNavigation';
import { RecipeHeader } from './RecipeHeader';
import { RecipeWarningModal } from './ui/RecipeWarningModal';
import { scanRecipe } from '../recipe';
import { UserInput } from '../types/message';
import RecipeActivities from './recipes/RecipeActivities';
import { useToolCount } from './alerts/useToolCount';
import { getThinkingMessage, getTextAndImageContent } from '../types/message';
import ParameterInputModal from './ParameterInputModal';
import { substituteParameters } from '../utils/parameterSubstitution';
import CreateRecipeFromSessionModal from './recipes/CreateRecipeFromSessionModal';
import { toastSuccess } from '../toasts';
import { Recipe } from '../recipe';
import { useAutoSubmit } from '../hooks/useAutoSubmit';
import { Goose } from './icons';
import EnvironmentBadge from './GooseSidebar/EnvironmentBadge';
const i18n = defineMessages({
failedToLoadSession: {
id: 'baseChat.failedToLoadSession',
defaultMessage: 'Failed to Load Session',
},
goHome: {
id: 'baseChat.goHome',
defaultMessage: 'Go home',
},
noSession: {
id: 'baseChat.noSession',
defaultMessage: 'No Session',
},
recipeCreatedTitle: {
id: 'baseChat.recipeCreatedTitle',
defaultMessage: 'Recipe created successfully!',
},
recipeCreatedMessage: {
id: 'baseChat.recipeCreatedMessage',
defaultMessage: '"{title}" has been saved and is ready to use.',
},
});
interface BaseChatProps {
setChat: (chat: ChatType) => void;
onMessageSubmit?: (message: string) => void;
renderHeader?: () => React.ReactNode;
customChatInputProps?: Record<string, unknown>;
customMainLayoutProps?: Record<string, unknown>;
contentClassName?: string;
disableSearch?: boolean;
suppressEmptyState: boolean;
sessionId: string;
isActiveSession: boolean;
initialMessage?: UserInput;
}
export default function BaseChat({
setChat,
renderHeader,
customChatInputProps = {},
customMainLayoutProps = {},
sessionId,
initialMessage,
isActiveSession,
}: BaseChatProps) {
const intl = useIntl();
const location = useLocation();
const navigate = useNavigate();
const scrollRef = useRef<ScrollAreaHandle>(null);
const chatInputRef = useRef<HTMLTextAreaElement>(null);
const disableAnimation = location.state?.disableAnimation || false;
const [hasStartedUsingRecipe, setHasStartedUsingRecipe] = React.useState(false);
const [hasNotAcceptedRecipe, setHasNotAcceptedRecipe] = useState<boolean>();
const [hasRecipeSecurityWarnings, setHasRecipeSecurityWarnings] = useState(false);
const isMobile = useIsMobile();
const navContext = useNavigationContextSafe();
const setView = useNavigation();
const isNavCollapsed = !navContext?.isNavExpanded;
const contentClassName = cn('pr-1 pb-10 pt-10', (isMobile || isNavCollapsed) && 'pt-14');
const { droppedFiles, setDroppedFiles, handleDrop, handleDragOver } = useFileDrop();
const onStreamFinish = useCallback(() => {}, []);
const [isCreateRecipeModalOpen, setIsCreateRecipeModalOpen] = useState(false);
const {
session,
messages,
chatState,
setChatState,
handleSubmit,
submitElicitationResponse,
stopStreaming,
sessionLoadError,
setRecipeUserParams,
tokenState,
notifications: toolCallNotifications,
onMessageUpdate,
} = useChatStream({
sessionId,
onStreamFinish,
});
const recipe = session?.recipe;
const resolvedInitialMessage = useMemo((): UserInput | undefined => {
if (!initialMessage) return undefined;
if (recipe?.prompt && session?.user_recipe_values) {
return {
...initialMessage,
msg: substituteParameters(initialMessage.msg, session.user_recipe_values),
};
}
return initialMessage;
}, [initialMessage, recipe?.prompt, session?.user_recipe_values]);
const canAutoSubmit = session?.session_type === 'scheduled' || !recipe || hasNotAcceptedRecipe === false;
useAutoSubmit({
sessionId,
session,
messages,
chatState,
initialMessage: resolvedInitialMessage,
canAutoSubmit,
handleSubmit,
});
useEffect(() => {
let streamState: 'idle' | 'loading' | 'streaming' | 'error' = 'idle';
if (chatState === ChatState.LoadingConversation) {
streamState = 'loading';
} else if (
chatState === ChatState.Streaming ||
chatState === ChatState.Thinking ||
chatState === ChatState.Compacting
) {
streamState = 'streaming';
} else if (sessionLoadError) {
streamState = 'error';
}
window.dispatchEvent(
new CustomEvent(AppEvents.SESSION_STATUS_UPDATE, {
detail: {
sessionId,
streamState,
messageCount: messages.length,
},
})
);
}, [sessionId, chatState, messages.length, sessionLoadError]);
// Generate command history from user messages (most recent first)
const commandHistory = useMemo(() => {
return messages
.reduce<string[]>((history, message) => {
if (message.role === 'user') {
const text = getTextAndImageContent(message).textContent.trim();
if (text) {
history.push(text);
}
}
return history;
}, [])
.reverse();
}, [messages]);
const chatInputSubmit = (input: UserInput) => {
if (recipe && input.msg.trim()) {
setHasStartedUsingRecipe(true);
}
handleSubmit(input);
};
const sessionModel = session?.model_config?.model_name ?? null;
const sessionProvider = session?.provider_name ?? null;
const sessionLoaded = session !== undefined;
const latestInference = useMemo(() => {
for (let i = messages.length - 1; i >= 0; i--) {
const message = messages[i];
if (message.role === 'assistant' && message.metadata.userVisible && message.metadata.inference) {
return message.metadata.inference;
}
}
return null;
}, [messages]);
useEffect(() => {
if (!recipe || !isActiveSession || session?.session_type === 'scheduled') return;
(async () => {
const accepted = await window.electron.hasAcceptedRecipeBefore(recipe);
setHasNotAcceptedRecipe(!accepted);
if (!accepted) {
const scanResult = await scanRecipe(recipe);
setHasRecipeSecurityWarnings(scanResult.has_security_warnings);
}
})();
}, [recipe, isActiveSession, session?.session_type]);
const handleRecipeAccept = async (accept: boolean) => {
if (recipe && accept) {
await window.electron.recordRecipeHash(recipe);
setHasNotAcceptedRecipe(false);
} else {
setView('chat');
}
};
// Track if this is the initial render for session resuming
const initialRenderRef = useRef(true);
// Auto-scroll when messages are loaded (for session resuming)
const handleRenderingComplete = React.useCallback(() => {
// Only force scroll on the very first render
if (initialRenderRef.current && messages.length > 0) {
initialRenderRef.current = false;
if (scrollRef.current?.scrollToBottom) {
scrollRef.current.scrollToBottom();
}
} else if (scrollRef.current?.isFollowing) {
if (scrollRef.current?.scrollToBottom) {
scrollRef.current.scrollToBottom();
}
}
}, [messages.length]);
const toolCount = useToolCount(sessionId);
// Listen for global scroll-to-bottom requests (e.g., from MCP UI prompt actions)
useEffect(() => {
const handleGlobalScrollRequest = () => {
// Add a small delay to ensure content has been rendered
setTimeout(() => {
if (scrollRef.current?.scrollToBottom) {
scrollRef.current.scrollToBottom();
}
}, 200);
};
window.addEventListener(AppEvents.SCROLL_CHAT_TO_BOTTOM, handleGlobalScrollRequest);
return () =>
window.removeEventListener(AppEvents.SCROLL_CHAT_TO_BOTTOM, handleGlobalScrollRequest);
}, []);
useEffect(() => {
if (
isActiveSession &&
sessionId &&
chatInputRef.current &&
chatState !== ChatState.LoadingConversation
) {
const timeoutId = setTimeout(() => {
chatInputRef.current?.focus();
}, 100);
return () => clearTimeout(timeoutId);
}
return undefined;
}, [isActiveSession, sessionId, chatState]);
useEffect(() => {
const handleMakeAgent = () => {
setIsCreateRecipeModalOpen(true);
};
window.addEventListener('make-agent-from-chat', handleMakeAgent);
return () => window.removeEventListener('make-agent-from-chat', handleMakeAgent);
}, []);
useEffect(() => {
const handleSessionForked = (event: Event) => {
const customEvent = event as CustomEvent<{
newSessionId: string;
shouldStartAgent?: boolean;
editedMessage?: string;
}>;
window.dispatchEvent(new CustomEvent(AppEvents.SESSION_CREATED));
const { newSessionId, shouldStartAgent, editedMessage } = customEvent.detail;
const params = new URLSearchParams();
params.set('resumeSessionId', newSessionId);
if (shouldStartAgent) {
params.set('shouldStartAgent', 'true');
}
navigate(`/pair?${params.toString()}`, {
state: {
disableAnimation: true,
initialMessage: editedMessage ? { msg: editedMessage, images: [] } : undefined,
},
});
};
window.addEventListener(AppEvents.SESSION_FORKED, handleSessionForked);
return () => {
window.removeEventListener(AppEvents.SESSION_FORKED, handleSessionForked);
};
}, [location.pathname, navigate]);
const handleRecipeCreated = (recipe: Recipe) => {
toastSuccess({
title: intl.formatMessage(i18n.recipeCreatedTitle),
msg: intl.formatMessage(i18n.recipeCreatedMessage, { title: recipe.title }),
});
};
const chat: ChatType = {
messages,
recipe,
sessionId,
name: session?.name || intl.formatMessage(i18n.noSession),
};
const lastSetNameRef = useRef<string>('');
useEffect(() => {
const currentSessionName = session?.name;
if (currentSessionName && currentSessionName !== lastSetNameRef.current) {
lastSetNameRef.current = currentSessionName;
setChat({
messages,
recipe,
sessionId,
name: currentSessionName,
});
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [session?.name, setChat]);
// If we have a recipe prompt and user recipe values, substitute parameters
let recipePrompt = '';
if (messages.length === 0 && recipe?.prompt) {
recipePrompt = session?.user_recipe_values
? substituteParameters(recipe.prompt, session.user_recipe_values)
: recipe.prompt;
}
const initialPrompt = recipePrompt;
if (sessionLoadError) {
return (
<div className="h-full flex flex-col min-h-0">
<MainPanelLayout
backgroundColor={'bg-background-primary'}
removeTopPadding={true}
{...customMainLayoutProps}
>
{renderHeader && renderHeader()}
<div className="flex flex-col flex-1 min-h-0 relative">
<div className="flex-1 flex items-center justify-center">
<div className="flex flex-col items-center justify-center p-8">
<div className="text-red-700 dark:text-red-300 bg-red-400/50 p-4 rounded-lg mb-4 max-w-md">
<h3 className="font-semibold mb-2">{intl.formatMessage(i18n.failedToLoadSession)}</h3>
<p className="text-sm">{sessionLoadError}</p>
</div>
<button
onClick={() => {
setView('chat');
}}
className="px-4 py-2 text-center cursor-pointer text-text-primary border border-border-primary hover:bg-background-secondary rounded-lg transition-all duration-150"
>
{intl.formatMessage(i18n.goHome)}
</button>
</div>
</div>
</div>
</MainPanelLayout>
</div>
);
}
return (
<div className="h-full flex flex-col min-h-0">
<MainPanelLayout
backgroundColor={'bg-background-primary'}
removeTopPadding={true}
{...customMainLayoutProps}
>
{/* Custom header */}
{renderHeader && renderHeader()}
{/* Chat container with sticky recipe header */}
<div className="flex flex-col flex-1 min-h-0 relative">
{/* Goose watermark - top right */}
<div className="absolute top-3 right-4 z-[60] flex flex-row items-center gap-1">
<a
href="https://goose-docs.ai"
target="_blank"
rel="noopener noreferrer"
className="no-drag flex flex-row items-center gap-1 hover:opacity-80 transition-opacity"
>
<Goose className="size-5 goose-icon-animation" />
<span className="text-sm leading-none text-text-secondary -translate-y-px">
goose
</span>
</a>
<EnvironmentBadge className="translate-y-px" />
</div>
<ScrollArea
ref={scrollRef}
className={`flex-1 min-h-0 relative ${contentClassName}`}
autoScroll
onDrop={handleDrop}
onDragOver={handleDragOver}
data-drop-zone="true"
paddingX={6}
paddingY={0}
>
{recipe?.title && (
<div className="sticky top-0 z-10 bg-background-primary px-0 -mx-6 mb-6 pt-6">
<RecipeHeader title={recipe.title} />
</div>
)}
{recipe && (
<div className={hasStartedUsingRecipe ? 'mb-6' : ''}>
<RecipeActivities
append={(text: string) => handleSubmit({ msg: text, images: [] })}
activities={Array.isArray(recipe.activities) ? recipe.activities : null}
title={recipe.title}
parameterValues={session?.user_recipe_values || {}}
/>
</div>
)}
{messages.length > 0 || recipe ? (
<>
<SearchView>
<ProgressiveMessageList
messages={messages}
chat={{ sessionId }}
toolCallNotifications={toolCallNotifications}
append={(text: string) => handleSubmit({ msg: text, images: [] })}
isUserMessage={(m: Message) => m.role === 'user'}
isStreamingMessage={chatState !== ChatState.Idle}
onRenderingComplete={handleRenderingComplete}
onMessageUpdate={onMessageUpdate}
submitElicitationResponse={submitElicitationResponse}
/>
</SearchView>
<div className="block h-8" />
</>
) : null}
</ScrollArea>
{chatState !== ChatState.Idle && (
<div className="absolute bottom-1 left-4 z-20 pointer-events-none">
<LoadingGoose
chatState={chatState}
message={
messages.length > 0
? getThinkingMessage(messages[messages.length - 1])
: undefined
}
/>
</div>
)}
</div>
<ChatInputCard
className={cn(
'relative z-10 mx-4 mb-4',
!disableAnimation && 'animate-[fadein_400ms_ease-in_forwards]'
)}
>
<ChatInput
inputRef={chatInputRef}
sessionId={sessionId}
handleSubmit={chatInputSubmit}
chatState={chatState}
setChatState={setChatState}
onStop={stopStreaming}
commandHistory={commandHistory}
initialValue={initialPrompt}
setView={setView}
totalTokens={tokenState?.totalTokens ?? session?.total_tokens ?? undefined}
accumulatedInputTokens={
tokenState?.accumulatedInputTokens ?? session?.accumulated_input_tokens ?? undefined
}
accumulatedOutputTokens={
tokenState?.accumulatedOutputTokens ?? session?.accumulated_output_tokens ?? undefined
}
accumulatedCost={
tokenState?.accumulatedCost ?? session?.accumulated_cost ?? undefined
}
droppedFiles={droppedFiles}
onFilesProcessed={() => setDroppedFiles([])} // Clear dropped files after processing
messages={messages}
disableAnimation={disableAnimation}
recipe={recipe}
recipeAccepted={!hasNotAcceptedRecipe}
initialPrompt={initialPrompt}
toolCount={toolCount || 0}
sessionModel={sessionModel}
sessionProvider={sessionProvider}
sessionLoaded={sessionLoaded}
latestInference={latestInference}
{...customChatInputProps}
/>
</ChatInputCard>
</MainPanelLayout>
{recipe && isActiveSession && session?.session_type !== 'scheduled' && (
<RecipeWarningModal
isOpen={!!hasNotAcceptedRecipe}
onConfirm={() => handleRecipeAccept(true)}
onCancel={() => handleRecipeAccept(false)}
recipeDetails={{
title: recipe.title,
description: recipe.description,
instructions: recipe.instructions || undefined,
}}
hasSecurityWarnings={hasRecipeSecurityWarnings}
/>
)}
{recipe?.parameters &&
recipe.parameters.length > 0 &&
!session?.user_recipe_values &&
session?.session_type !== 'scheduled' && (
<ParameterInputModal
parameters={recipe.parameters}
onSubmit={setRecipeUserParams}
onClose={() => setView('chat')}
initialValues={
(window.appConfig?.get('recipeParameters') as Record<string, string> | undefined) ||
undefined
}
/>
)}
<CreateRecipeFromSessionModal
isOpen={isCreateRecipeModalOpen}
onClose={() => setIsCreateRecipeModalOpen(false)}
sessionId={chat.sessionId}
onRecipeCreated={handleRecipeCreated}
/>
</div>
);
}