mirror of
https://github.com/bytedance/deer-flow.git
synced 2026-05-25 09:26:00 +00:00
feat(agent):Supports custom agent and chat experience with refactoring (#957)
* feat: add agent management functionality with creation, editing, and deletion * feat: enhance agent creation and chat experience - Added AgentWelcome component to display agent description on new thread creation. - Improved agent name validation with availability check during agent creation. - Updated NewAgentPage to handle agent creation flow more effectively, including enhanced error handling and user feedback. - Refactored chat components to streamline message handling and improve user experience. - Introduced new bootstrap skill for personalized onboarding conversations, including detailed conversation phases and a structured SOUL.md template. - Updated localization files to reflect new features and error messages. - General code cleanup and optimizations across various components and hooks. * Refactor workspace layout and agent management components - Updated WorkspaceLayout to use useLayoutEffect for sidebar state initialization. - Removed unused AgentFormDialog and related edit functionality from AgentCard. - Introduced ArtifactTrigger component to manage artifact visibility. - Enhanced ChatBox to handle artifact selection and display. - Improved message list rendering logic to avoid loading states. - Updated localization files to remove deprecated keys and add new translations. - Refined hooks for local settings and thread management to improve performance and clarity. - Added temporal awareness guidelines to deep research skill documentation. * feat: refactor chat components and introduce thread management hooks * feat: improve artifact file detail preview logic and clean up console logs * feat: refactor lead agent creation logic and improve logging details * feat: validate agent name format and enhance error handling in agent setup * feat: simplify thread search query by removing unnecessary metadata * feat: update query key in useDeleteThread and useRenameThread for consistency * feat: add isMock parameter to thread and artifact handling for improved testing * fix: reorder import of setup_agent for consistency in builtins module * feat: append mock parameter to thread links in CaseStudySection for testing purposes * fix: update load_agent_soul calls to use cfg.name for improved clarity * fix: update date format in apply_prompt_template for consistency * feat: integrate isMock parameter into artifact content loading for enhanced testing * docs: add license section to SKILL.md for clarity and attribution * feat(agent): enhance model resolution and agent configuration handling * chore: remove unused import of _resolve_model_name from agents * feat(agent): remove unused field * fix(agent): set default value for requested_model_name in _resolve_model_name function * feat(agent): update get_available_tools call to handle optional agent_config and improve middleware function signature --------- Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
This commit is contained in:
JeffJiang
@@ -0,0 +1,19 @@
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"use client";
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import { PromptInputProvider } from "@/components/ai-elements/prompt-input";
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import { ArtifactsProvider } from "@/components/workspace/artifacts";
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import { SubtasksProvider } from "@/core/tasks/context";
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export default function AgentChatLayout({
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children,
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}: {
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children: React.ReactNode;
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}) {
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return (
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<SubtasksProvider>
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<ArtifactsProvider>
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<PromptInputProvider>{children}</PromptInputProvider>
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</ArtifactsProvider>
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</SubtasksProvider>
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);
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}
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@@ -0,0 +1,166 @@
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"use client";
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import { BotIcon } from "lucide-react";
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import { useParams } from "next/navigation";
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import { useCallback } from "react";
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import type { PromptInputMessage } from "@/components/ai-elements/prompt-input";
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import { AgentWelcome } from "@/components/workspace/agent-welcome";
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import { ArtifactTrigger } from "@/components/workspace/artifacts";
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import { ChatBox, useThreadChat } from "@/components/workspace/chats";
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import { InputBox } from "@/components/workspace/input-box";
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import { MessageList } from "@/components/workspace/messages";
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import { ThreadContext } from "@/components/workspace/messages/context";
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import { ThreadTitle } from "@/components/workspace/thread-title";
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import { TodoList } from "@/components/workspace/todo-list";
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import { useAgent } from "@/core/agents";
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import { useI18n } from "@/core/i18n/hooks";
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import { useNotification } from "@/core/notification/hooks";
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import { useLocalSettings } from "@/core/settings";
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import { useThreadStream } from "@/core/threads/hooks";
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import { textOfMessage } from "@/core/threads/utils";
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import { env } from "@/env";
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import { cn } from "@/lib/utils";
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export default function AgentChatPage() {
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const { t } = useI18n();
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const [settings, setSettings] = useLocalSettings();
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const { agent_name, thread_id: threadIdFromPath } = useParams<{
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agent_name: string;
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thread_id: string;
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}>();
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const { agent } = useAgent(agent_name);
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const { threadId, isNewThread, setIsNewThread } = useThreadChat();
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const { showNotification } = useNotification();
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const [thread, sendMessage] = useThreadStream({
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threadId: threadIdFromPath !== "new" ? threadIdFromPath : undefined,
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context: { ...settings.context, agent_name: agent_name },
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onStart: () => {
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setIsNewThread(false);
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history.replaceState(
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null,
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"",
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`/workspace/agents/${agent_name}/chats/${threadId}`,
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);
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},
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onFinish: (state) => {
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if (document.hidden || !document.hasFocus()) {
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let body = "Conversation finished";
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const lastMessage = state.messages[state.messages.length - 1];
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if (lastMessage) {
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const textContent = textOfMessage(lastMessage);
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if (textContent) {
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body =
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textContent.length > 200
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? textContent.substring(0, 200) + "..."
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: textContent;
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}
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}
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showNotification(state.title, { body });
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}
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},
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});
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const handleSubmit = useCallback(
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(message: PromptInputMessage) => {
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void sendMessage(threadId, message, { agent_name });
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},
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[sendMessage, threadId, agent_name],
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);
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const handleStop = useCallback(async () => {
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await thread.stop();
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}, [thread]);
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return (
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<ThreadContext.Provider value={{ thread }}>
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<ChatBox threadId={threadId}>
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<div className="relative flex size-full min-h-0 justify-between">
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<header
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className={cn(
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"absolute top-0 right-0 left-0 z-30 flex h-12 shrink-0 items-center gap-2 px-4",
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isNewThread
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? "bg-background/0 backdrop-blur-none"
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: "bg-background/80 shadow-xs backdrop-blur",
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)}
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>
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{/* Agent badge */}
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<div className="flex shrink-0 items-center gap-1.5 rounded-md border px-2 py-1">
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<BotIcon className="text-primary h-3.5 w-3.5" />
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<span className="text-xs font-medium">
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{agent?.name ?? agent_name}
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</span>
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</div>
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<div className="flex w-full items-center text-sm font-medium">
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<ThreadTitle threadId={threadId} thread={thread} />
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</div>
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<div>
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<ArtifactTrigger />
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</div>
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</header>
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<main className="flex min-h-0 max-w-full grow flex-col">
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<div className="flex size-full justify-center">
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<MessageList
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className={cn("size-full", !isNewThread && "pt-10")}
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threadId={threadId}
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thread={thread}
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/>
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</div>
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<div className="absolute right-0 bottom-0 left-0 z-30 flex justify-center px-4">
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<div
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className={cn(
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"relative w-full",
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isNewThread && "-translate-y-[calc(50vh-96px)]",
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isNewThread
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? "max-w-(--container-width-sm)"
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: "max-w-(--container-width-md)",
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)}
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>
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<div className="absolute -top-4 right-0 left-0 z-0">
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<div className="absolute right-0 bottom-0 left-0">
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<TodoList
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className="bg-background/5"
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todos={thread.values.todos ?? []}
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hidden={
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!thread.values.todos || thread.values.todos.length === 0
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}
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/>
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</div>
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</div>
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<InputBox
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className={cn("bg-background/5 w-full -translate-y-4")}
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isNewThread={isNewThread}
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autoFocus={isNewThread}
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status={thread.isLoading ? "streaming" : "ready"}
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context={settings.context}
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extraHeader={
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isNewThread && (
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<AgentWelcome agent={agent} agentName={agent_name} />
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)
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}
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disabled={env.NEXT_PUBLIC_STATIC_WEBSITE_ONLY === "true"}
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onContextChange={(context) => setSettings("context", context)}
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onSubmit={handleSubmit}
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onStop={handleStop}
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/>
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{env.NEXT_PUBLIC_STATIC_WEBSITE_ONLY === "true" && (
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<div className="text-muted-foreground/67 w-full translate-y-12 text-center text-xs">
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{t.common.notAvailableInDemoMode}
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</div>
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)}
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</div>
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</div>
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</main>
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</div>
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</ChatBox>
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</ThreadContext.Provider>
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);
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}
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@@ -0,0 +1,251 @@
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"use client";
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import { ArrowLeftIcon, BotIcon, CheckCircleIcon } from "lucide-react";
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import { useRouter } from "next/navigation";
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import { useCallback, useMemo, useState } from "react";
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import {
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PromptInput,
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PromptInputFooter,
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PromptInputSubmit,
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PromptInputTextarea,
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} from "@/components/ai-elements/prompt-input";
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import { Button } from "@/components/ui/button";
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import { Input } from "@/components/ui/input";
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import { ArtifactsProvider } from "@/components/workspace/artifacts";
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import { MessageList } from "@/components/workspace/messages";
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import { ThreadContext } from "@/components/workspace/messages/context";
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import type { Agent } from "@/core/agents";
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import { checkAgentName, getAgent } from "@/core/agents/api";
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import { useI18n } from "@/core/i18n/hooks";
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import { useThreadStream } from "@/core/threads/hooks";
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import { uuid } from "@/core/utils/uuid";
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import { cn } from "@/lib/utils";
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type Step = "name" | "chat";
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const NAME_RE = /^[A-Za-z0-9-]+$/;
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export default function NewAgentPage() {
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const { t } = useI18n();
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const router = useRouter();
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// ── Step 1: name form ──────────────────────────────────────────────────────
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const [step, setStep] = useState<Step>("name");
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const [nameInput, setNameInput] = useState("");
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const [nameError, setNameError] = useState("");
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const [isCheckingName, setIsCheckingName] = useState(false);
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const [agentName, setAgentName] = useState("");
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const [agent, setAgent] = useState<Agent | null>(null);
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// ── Step 2: chat ───────────────────────────────────────────────────────────
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// Stable thread ID — all turns belong to the same thread
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const threadId = useMemo(() => uuid(), []);
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const [thread, sendMessage] = useThreadStream({
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context: {
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mode: "flash",
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is_bootstrap: true,
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},
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onToolEnd({ name }) {
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if (name !== "setup_agent" || !agentName) return;
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getAgent(agentName)
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.then((fetched) => setAgent(fetched))
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.catch(() => {
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// agent write may not be flushed yet — ignore silently
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});
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},
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});
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// ── Handlers ───────────────────────────────────────────────────────────────
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const handleConfirmName = useCallback(async () => {
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const trimmed = nameInput.trim();
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if (!trimmed) return;
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if (!NAME_RE.test(trimmed)) {
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setNameError(t.agents.nameStepInvalidError);
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return;
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}
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setNameError("");
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setIsCheckingName(true);
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try {
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const result = await checkAgentName(trimmed);
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if (!result.available) {
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setNameError(t.agents.nameStepAlreadyExistsError);
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return;
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}
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} catch {
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setNameError(t.agents.nameStepCheckError);
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return;
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} finally {
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setIsCheckingName(false);
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}
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setAgentName(trimmed);
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setStep("chat");
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await sendMessage(threadId, {
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text: t.agents.nameStepBootstrapMessage.replace("{name}", trimmed),
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files: [],
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});
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}, [
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nameInput,
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sendMessage,
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threadId,
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t.agents.nameStepBootstrapMessage,
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t.agents.nameStepInvalidError,
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t.agents.nameStepAlreadyExistsError,
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t.agents.nameStepCheckError,
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]);
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const handleNameKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
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if (e.key === "Enter") {
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e.preventDefault();
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void handleConfirmName();
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}
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};
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const handleChatSubmit = useCallback(
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async (text: string) => {
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const trimmed = text.trim();
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if (!trimmed || thread.isLoading) return;
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await sendMessage(
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threadId,
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{ text: trimmed, files: [] },
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{ agent_name: agentName },
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);
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},
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[thread.isLoading, sendMessage, threadId, agentName],
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);
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// ── Shared header ──────────────────────────────────────────────────────────
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const header = (
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<header className="flex shrink-0 items-center gap-3 border-b px-4 py-3">
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<Button
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variant="ghost"
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size="icon-sm"
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onClick={() => router.push("/workspace/agents")}
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>
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<ArrowLeftIcon className="h-4 w-4" />
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</Button>
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<h1 className="text-sm font-semibold">{t.agents.createPageTitle}</h1>
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</header>
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);
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// ── Step 1: name form ──────────────────────────────────────────────────────
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if (step === "name") {
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return (
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<div className="flex size-full flex-col">
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{header}
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<main className="flex flex-1 flex-col items-center justify-center px-4">
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<div className="w-full max-w-sm space-y-8">
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<div className="space-y-3 text-center">
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<div className="bg-primary/10 mx-auto flex h-14 w-14 items-center justify-center rounded-full">
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<BotIcon className="text-primary h-7 w-7" />
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</div>
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<div className="space-y-1">
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<h2 className="text-xl font-semibold">
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{t.agents.nameStepTitle}
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</h2>
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<p className="text-muted-foreground text-sm">
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{t.agents.nameStepHint}
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</p>
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</div>
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</div>
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<div className="space-y-3">
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<Input
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autoFocus
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placeholder={t.agents.nameStepPlaceholder}
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value={nameInput}
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onChange={(e) => {
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setNameInput(e.target.value);
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setNameError("");
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}}
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onKeyDown={handleNameKeyDown}
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className={cn(nameError && "border-destructive")}
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/>
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{nameError && (
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<p className="text-destructive text-sm">{nameError}</p>
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)}
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<Button
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className="w-full"
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onClick={() => void handleConfirmName()}
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disabled={!nameInput.trim() || isCheckingName}
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>
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{t.agents.nameStepContinue}
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</Button>
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</div>
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</div>
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</main>
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</div>
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);
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}
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// ── Step 2: chat ───────────────────────────────────────────────────────────
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return (
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<ThreadContext.Provider value={{ thread }}>
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<ArtifactsProvider>
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<div className="flex size-full flex-col">
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{header}
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<main className="flex min-h-0 flex-1 flex-col">
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{/* ── Message area ── */}
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<div className="flex min-h-0 flex-1 justify-center">
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<MessageList
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className="size-full pt-10"
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threadId={threadId}
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thread={thread}
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/>
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</div>
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{/* ── Bottom action area ── */}
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<div className="bg-background flex shrink-0 justify-center border-t px-4 py-4">
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<div className="w-full max-w-(--container-width-md)">
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{agent ? (
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// ✅ Success card
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<div className="flex flex-col items-center gap-4 rounded-2xl border py-8 text-center">
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<CheckCircleIcon className="text-primary h-10 w-10" />
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<p className="font-semibold">{t.agents.agentCreated}</p>
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<div className="flex gap-2">
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<Button
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onClick={() =>
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router.push(
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`/workspace/agents/${agentName}/chats/new`,
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)
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}
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>
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{t.agents.startChatting}
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</Button>
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<Button
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variant="outline"
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onClick={() => router.push("/workspace/agents")}
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>
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{t.agents.backToGallery}
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</Button>
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</div>
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</div>
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) : (
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// 📝 Normal input
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<PromptInput
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onSubmit={({ text }) => void handleChatSubmit(text)}
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>
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<PromptInputTextarea
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autoFocus
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placeholder={t.agents.createPageSubtitle}
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disabled={thread.isLoading}
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/>
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<PromptInputFooter className="justify-end">
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<PromptInputSubmit disabled={thread.isLoading} />
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</PromptInputFooter>
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</PromptInput>
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)}
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</div>
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</div>
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</main>
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</div>
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</ArtifactsProvider>
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</ThreadContext.Provider>
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);
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}
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@@ -0,0 +1,5 @@
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import { AgentGallery } from "@/components/workspace/agents/agent-gallery";
|
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|
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export default function AgentsPage() {
|
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return <AgentGallery />;
|
||||
}
|
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Block a user