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chore: import upstream snapshot with attribution
2026-07-13 13:40:13 +08:00

985 lines
33 KiB
TypeScript

"use client";
import {
ComposerAddAttachment,
ComposerAttachments,
UserMessageAttachments,
} from "@/components/assistant-ui/attachment";
import { MarkdownText } from "@/components/assistant-ui/markdown-text";
import { DotMatrix } from "@/components/assistant-ui/dot-matrix";
import { MessageTiming } from "@/components/assistant-ui/message-timing";
import { ToolFallback } from "@/components/assistant-ui/tool-fallback";
import {
ToolGroupContent,
ToolGroupRoot,
ToolGroupTrigger,
} from "@/components/assistant-ui/tool-group";
import {
ThreadList,
ThreadListItems,
ThreadListNew,
ThreadListRoot,
} from "@/components/assistant-ui/thread-list";
import { TooltipIconButton } from "@/components/assistant-ui/tooltip-icon-button";
import {
Reasoning,
ReasoningContent,
ReasoningRoot,
ReasoningText,
ReasoningTrigger,
} from "@/components/assistant-ui/reasoning";
import { Button } from "@/components/ui/radix/button";
import { cn } from "@/lib/utils";
import icon from "@/public/favicon/icon.svg";
import {
ComposerQuotePreview,
QuoteBlock,
SelectionToolbar,
} from "@/components/assistant-ui/quote";
import { ComposerTriggerPopover } from "@/components/assistant-ui/composer-trigger-popover";
import { DirectiveText } from "@/components/assistant-ui/directive-text";
import {
ActionBarMorePrimitive,
ActionBarPrimitive,
AuiIf,
type AssistantState,
BranchPickerPrimitive,
ComposerPrimitive,
ErrorPrimitive,
groupPartByType,
MessagePrimitive,
ThreadPrimitive,
unstable_useMentionAdapter,
unstable_useSlashCommandAdapter,
useAui,
useAuiState,
type Unstable_SlashCommand,
} from "@assistant-ui/react";
import {
ArrowDownIcon,
ArrowUpIcon,
ChartColumnIcon,
CheckIcon,
ChevronLeftIcon,
ChevronRightIcon,
CloudSunIcon,
CodeXmlIcon,
CopyIcon,
DownloadIcon,
FileTextIcon,
GlobeIcon,
HelpCircleIcon,
LanguagesIcon,
LightbulbIcon,
MenuIcon,
MicIcon,
MoreHorizontalIcon,
PanelLeftIcon,
PencilIcon,
PencilLineIcon,
RefreshCwIcon,
ShareIcon,
SlashIcon,
SquareIcon,
WrenchIcon,
} from "lucide-react";
import {
LexicalComposerInput,
type DirectiveChipProps,
} from "@assistant-ui/react-lexical";
import Image from "next/image";
import { useState, type FC, type ReactNode } from "react";
import { Sheet, SheetContent, SheetTrigger } from "@/components/ui/radix/sheet";
import {
Tooltip,
TooltipContent,
TooltipTrigger,
} from "@/components/ui/radix/tooltip";
import { ModelSelector } from "@/components/assistant-ui/model-selector";
import { docsModelOptions } from "@/components/docs/assistant/docs-model-options";
import { DEFAULT_MODEL_ID } from "@/constants/model";
const Logo: FC = () => {
return (
<div className="flex items-center gap-2 px-2 text-sm font-medium">
<Image
src={icon}
alt="logo"
className="size-5 dark:hue-rotate-180 dark:invert"
/>
<span className="text-foreground/90">assistant-ui</span>
</div>
);
};
const Sidebar: FC<{ collapsed?: boolean }> = ({ collapsed }) => {
return (
<aside
className={cn(
"flex h-full flex-col overflow-hidden transition-all duration-200",
collapsed ? "w-12" : "w-65",
)}
>
<div
className={cn(
"mt-2 flex h-12 shrink-0 items-center transition-[padding] duration-200",
collapsed ? "px-3.5" : "px-6",
)}
>
<Image
src={icon}
alt="logo"
className="size-5 shrink-0 dark:hue-rotate-180 dark:invert"
/>
<span
className={cn(
"text-foreground/90 ml-2 text-sm font-medium whitespace-nowrap transition-opacity duration-200",
collapsed && "opacity-0",
)}
>
assistant-ui
</span>
</div>
<ThreadListRoot
className={cn(
"relative flex-1 overflow-y-auto transition-[padding,width] duration-200",
collapsed ? "w-12 px-2 pt-1" : "w-65 p-3",
)}
>
<Tooltip>
<TooltipTrigger asChild>
<ThreadListNew
className={cn(
"overflow-hidden transition-all duration-200",
collapsed
? "w-8 gap-0 px-2 has-[>svg]:px-2"
: "w-full gap-2 px-2.5 has-[>svg]:px-2.5",
)}
labelClassName={cn(
"overflow-hidden transition-all duration-200",
collapsed ? "max-w-0 opacity-0" : "max-w-24 opacity-100",
)}
/>
</TooltipTrigger>
{collapsed && (
<TooltipContent side="right">New Thread</TooltipContent>
)}
</Tooltip>
<ThreadListItems
aria-hidden={collapsed}
inert={collapsed}
className={cn(
"transition-[opacity,transform] duration-150",
collapsed
? "pointer-events-none opacity-0 delay-50"
: "translate-x-0 opacity-100",
)}
/>
</ThreadListRoot>
</aside>
);
};
const MobileSidebar: FC = () => {
return (
<Sheet>
<SheetTrigger asChild>
<Button
variant="ghost"
size="icon"
className="size-8 shrink-0 md:hidden"
>
<MenuIcon className="size-4" />
<span className="sr-only">Toggle menu</span>
</Button>
</SheetTrigger>
<SheetContent side="left" className="flex w-70 flex-col p-0">
<div className="flex h-12 shrink-0 items-center px-4">
<Logo />
</div>
<div className="relative flex-1 overflow-y-auto p-3">
<ThreadList />
</div>
</SheetContent>
</Sheet>
);
};
const models = docsModelOptions();
const ModelPicker: FC = () => {
return (
<ModelSelector
models={models}
defaultValue={DEFAULT_MODEL_ID}
variant="ghost"
size="sm"
className="h-7 rounded-full"
/>
);
};
const ThreadTitle: FC = () => {
const title = useAuiState(
(s) =>
s.threads.threadItems.find((t) => t.id === s.threads.mainThreadId)?.title,
);
return (
<span className="min-w-0 truncate text-sm font-medium">
{title ?? "New Chat"}
</span>
);
};
const Header: FC<{
sidebarCollapsed: boolean;
onToggleSidebar: () => void;
}> = ({ sidebarCollapsed, onToggleSidebar }) => {
return (
<header className="flex h-12 shrink-0 items-center gap-2 px-4">
<MobileSidebar />
<TooltipIconButton
variant="ghost"
size="icon"
tooltip={sidebarCollapsed ? "Show sidebar" : "Hide sidebar"}
side="bottom"
onClick={onToggleSidebar}
className="hidden size-8 md:flex"
>
<PanelLeftIcon className="size-4" />
</TooltipIconButton>
<ThreadTitle />
<TooltipIconButton
variant="ghost"
size="icon"
tooltip="Share"
side="bottom"
disabled
className="ml-auto size-8"
>
<ShareIcon className="size-4" />
</TooltipIconButton>
</header>
);
};
// Startup exposes a loading placeholder thread; treat it as a new chat so
// the composer mounts centered. Loads after startup keep the docked layout.
const isNewChatView = (s: AssistantState) =>
s.thread.messages.length === 0 &&
(!s.thread.isLoading || s.threads.isLoading);
const Thread: FC = () => {
const isEmpty = useAuiState(isNewChatView);
return (
<ThreadPrimitive.Root
className="aui-root aui-thread-root bg-background @container flex h-full flex-col"
style={{
["--thread-max-width" as string]: "44rem",
["--composer-bg" as string]:
"color-mix(in oklab, var(--color-muted) 30%, var(--color-background))",
["--composer-radius" as string]: "1.5rem",
["--composer-padding" as string]: "8px",
}}
>
<ThreadPrimitive.Viewport
turnAnchor="top"
data-slot="aui_thread-viewport"
className={cn(
"relative flex flex-1 flex-col overflow-x-auto overflow-y-scroll scroll-smooth px-4 pt-4",
isEmpty && "justify-center",
)}
>
<AuiIf condition={isNewChatView}>
<ThreadWelcome />
</AuiIf>
<div
data-slot="aui_message-group"
className="mb-14 flex flex-col gap-y-6 empty:hidden"
>
<ThreadPrimitive.Messages>
{({ message }) => {
if (message.composer.isEditing) return <EditComposer />;
if (message.role === "user") return <UserMessage />;
return <AssistantMessage />;
}}
</ThreadPrimitive.Messages>
</div>
<ThreadPrimitive.ViewportFooter
className={cn(
"aui-thread-viewport-footer bg-background mx-auto flex w-full max-w-(--thread-max-width) flex-col gap-4 overflow-visible pb-4 md:pb-6",
!isEmpty && "sticky bottom-0 mt-auto rounded-t-(--composer-radius)",
)}
>
<ThreadScrollToBottom />
<Composer />
<AuiIf condition={isNewChatView}>
<div className="aui-thread-welcome-suggestions-shell min-h-19">
<AuiIf condition={(s) => s.composer.isEmpty}>
<ThreadSuggestions />
</AuiIf>
</div>
</AuiIf>
</ThreadPrimitive.ViewportFooter>
</ThreadPrimitive.Viewport>
<SelectionToolbar />
</ThreadPrimitive.Root>
);
};
const ThreadScrollToBottom: FC = () => {
return (
<ThreadPrimitive.ScrollToBottom asChild>
<TooltipIconButton
tooltip="Scroll to bottom"
variant="outline"
className="aui-thread-scroll-to-bottom dark:border-border dark:bg-background dark:hover:bg-accent absolute -top-12 z-10 self-center rounded-full p-4 disabled:invisible"
>
<ArrowDownIcon />
</TooltipIconButton>
</ThreadPrimitive.ScrollToBottom>
);
};
const ThreadWelcome: FC = () => {
return (
<div className="aui-thread-welcome-root mx-auto mb-6 flex w-full max-w-(--thread-max-width) flex-col items-center px-4 text-center">
<h1 className="aui-thread-welcome-message-inner fade-in slide-in-from-bottom-1 animate-in fill-mode-both text-2xl font-semibold duration-200">
How can I help you today?
</h1>
</div>
);
};
type SuggestionGroup = {
label: string;
icon: ReactNode;
options: { label: string; prompt: string }[];
};
const SUGGESTION_GROUPS: SuggestionGroup[] = [
{
label: "Weather",
icon: <CloudSunIcon />,
options: [
{
label: "in San Francisco",
prompt: "What's the weather in San Francisco?",
},
{ label: "in Singapore", prompt: "What's the weather in Singapore?" },
{ label: "in Tokyo", prompt: "What's the weather in Tokyo?" },
{ label: "in London", prompt: "What's the weather in London?" },
],
},
{
label: "Code",
icon: <CodeXmlIcon />,
options: [
{
label: "explain React hooks",
prompt: "Explain React hooks like useState and useEffect",
},
{
label: "write a debounce function",
prompt: "Write a debounce function in TypeScript",
},
{
label: "review a useEffect cleanup",
prompt: "Show me the right way to clean up a subscription in useEffect",
},
],
},
{
label: "Write",
icon: <PencilLineIcon />,
options: [
{
label: "a birthday card message",
prompt:
"Help me write a birthday card message for a friend in the notepad",
},
{
label: "a product announcement",
prompt: "Draft a short product announcement for a new dark mode",
},
{
label: "release notes",
prompt:
"Write release notes for a bugfix release of a React component library",
},
{
label: "a PR description",
prompt:
"Write a pull request description for a change that adds keyboard shortcuts",
},
],
},
{
label: "Analyze",
icon: <ChartColumnIcon />,
options: [
{
label: "React vs Vue vs Svelte",
prompt: "Compare React, Vue, and Svelte in a table",
},
{
label: "GDP of US, China, Japan",
prompt:
"Compare the GDP of the United States, China, and Japan in a table",
},
{
label: "pros and cons of SSR",
prompt: "What are the pros and cons of server-side rendering?",
},
],
},
{
label: "Brainstorm",
icon: <LightbulbIcon />,
options: [
{
label: "side project ideas",
prompt: "Brainstorm five side project ideas for a React developer",
},
{
label: "names for a dev tool",
prompt: "Brainstorm names for a developer tools startup",
},
{
label: "talk topics",
prompt: "Brainstorm talk topics for a React meetup",
},
],
},
];
const suggestionChipClass =
"aui-thread-welcome-suggestion text-foreground hover:bg-muted border-border/60 h-auto gap-1.5 rounded-full border px-3.5 py-1.5 text-sm font-normal whitespace-nowrap transition-colors [&_svg]:size-4";
const ThreadSuggestions: FC = () => {
const aui = useAui();
const [expandedLabel, setExpandedLabel] = useState<string | null>(null);
const expandedGroup = SUGGESTION_GROUPS.find(
(group) => group.label === expandedLabel,
);
const sendPrompt = (prompt: string) => {
if (aui.thread().getState().isRunning) return;
aui.thread().append({
content: [{ type: "text", text: prompt }],
runConfig: aui.composer().getState().runConfig,
});
};
return (
<div className="aui-thread-welcome-suggestions flex w-full flex-col gap-2 px-4">
<div className="w-full scrollbar-none overflow-x-auto">
<div className="mx-auto flex w-max items-center gap-2">
{SUGGESTION_GROUPS.map((group) => (
<Button
key={group.label}
variant="ghost"
className={cn(
suggestionChipClass,
group.label === expandedLabel && "bg-muted",
)}
onClick={() =>
setExpandedLabel(
group.label === expandedLabel ? null : group.label,
)
}
>
{group.icon}
{group.label}
</Button>
))}
</div>
</div>
{expandedGroup && (
<div
key={expandedGroup.label}
className="fade-in slide-in-from-top-1 animate-in w-full scrollbar-none overflow-x-auto duration-200"
>
<div className="mx-auto flex w-max items-center gap-2">
{expandedGroup.options.map((option) => (
<Button
key={option.label}
variant="ghost"
className={suggestionChipClass}
onClick={() => sendPrompt(option.prompt)}
>
{option.label}
</Button>
))}
</div>
</div>
)}
</div>
);
};
const slashCommands: readonly Unstable_SlashCommand[] = [
{
id: "summarize",
description: "Summarize the conversation",
icon: "FileText",
execute: () => console.log("[base example] /summarize invoked"),
},
{
id: "translate",
description: "Translate text to another language",
icon: "Languages",
execute: () => console.log("[base example] /translate invoked"),
},
{
id: "search",
description: "Search the web for information",
icon: "Globe",
execute: () => console.log("[base example] /search invoked"),
},
{
id: "help",
description: "List available commands",
icon: "HelpCircle",
execute: () => console.log("[base example] /help invoked"),
},
];
const slashIconMap: Record<string, FC<{ className?: string }>> = {
FileText: FileTextIcon,
Languages: LanguagesIcon,
Globe: GlobeIcon,
HelpCircle: HelpCircleIcon,
};
function DirectiveChip(props: DirectiveChipProps) {
const { directiveId, directiveType, label } = props;
const showWrench = directiveType !== "command";
return (
<span
className="aui-directive-chip"
data-directive-type={directiveType}
data-directive-id={directiveId}
>
{showWrench && (
<span className="aui-directive-chip-icon">
<WrenchIcon className="size-3" />
</span>
)}
<span className="aui-directive-chip-label">{label}</span>
</span>
);
}
const Composer: FC = () => {
const mention = unstable_useMentionAdapter({ fallbackIcon: WrenchIcon });
const slash = unstable_useSlashCommandAdapter({
commands: slashCommands,
iconMap: slashIconMap,
fallbackIcon: SlashIcon,
});
return (
<ComposerPrimitive.Unstable_TriggerPopoverRoot>
<ComposerPrimitive.Root className="aui-composer-root relative flex w-full flex-col">
<ComposerPrimitive.AttachmentDropzone asChild>
<div
data-slot="aui_composer-shell"
className="border-border/60 data-[dragging=true]:border-ring focus-within:border-border dark:border-muted-foreground/15 dark:focus-within:border-muted-foreground/30 flex w-full flex-col gap-2 rounded-(--composer-radius) border bg-(--composer-bg) p-(--composer-padding) shadow-[0_4px_16px_-8px_rgba(0,0,0,0.08),0_1px_2px_rgba(0,0,0,0.04)] transition-[border-color,box-shadow] focus-within:shadow-[0_6px_24px_-8px_rgba(0,0,0,0.12),0_1px_2px_rgba(0,0,0,0.05)] data-[dragging=true]:border-dashed data-[dragging=true]:bg-[color-mix(in_oklab,var(--color-accent)_50%,var(--color-background))] dark:shadow-none"
>
<ComposerQuotePreview />
<ComposerAttachments />
<LexicalComposerInput
directiveChip={DirectiveChip}
placeholder="Send a message... (@ to mention, / for commands)"
className="aui-composer-input [&_.aui-lexical-placeholder]:text-muted-foreground/80 relative max-h-32 min-h-10 w-full resize-none bg-transparent px-2.5 py-1 text-base outline-none [&_.aui-directive-chip]:inline-flex [&_.aui-directive-chip]:items-baseline [&_.aui-directive-chip]:gap-1 [&_.aui-directive-chip]:rounded-md [&_.aui-directive-chip]:bg-blue-100 [&_.aui-directive-chip]:px-1.5 [&_.aui-directive-chip]:py-0.5 [&_.aui-directive-chip]:text-[13px] [&_.aui-directive-chip]:leading-none [&_.aui-directive-chip]:font-medium [&_.aui-directive-chip]:text-blue-700 dark:[&_.aui-directive-chip]:bg-blue-900/50 dark:[&_.aui-directive-chip]:text-blue-300 [&_.aui-directive-chip-icon]:self-center [&_.aui-lexical-input]:min-h-lh [&_.aui-lexical-input]:outline-none [&_.aui-lexical-placeholder]:pointer-events-none [&_.aui-lexical-placeholder]:absolute [&_.aui-lexical-placeholder]:top-0 [&_.aui-lexical-placeholder]:right-0 [&_.aui-lexical-placeholder]:left-0 [&_.aui-lexical-placeholder]:truncate [&_.aui-lexical-placeholder]:px-2.5 [&_.aui-lexical-placeholder]:py-1"
/>
<ComposerAction />
</div>
</ComposerPrimitive.AttachmentDropzone>
<ComposerTriggerPopover char="@" {...mention} />
<ComposerTriggerPopover
char="/"
{...slash}
emptyItemsLabel="No matching commands"
/>
</ComposerPrimitive.Root>
</ComposerPrimitive.Unstable_TriggerPopoverRoot>
);
};
const ComposerAction: FC = () => {
return (
<div className="aui-composer-action-wrapper relative flex items-center justify-between">
<div className="flex items-center gap-1">
<ComposerAddAttachment />
<ModelPicker />
</div>
<div className="flex items-center gap-1.5">
<AuiIf condition={(s) => s.thread.capabilities.dictation}>
<AuiIf condition={(s) => s.composer.dictation == null}>
<ComposerPrimitive.Dictate asChild>
<TooltipIconButton
tooltip="Voice input"
side="bottom"
type="button"
variant="ghost"
size="icon"
className="aui-composer-dictate size-7 rounded-full"
aria-label="Start voice input"
>
<MicIcon className="aui-composer-dictate-icon size-4" />
</TooltipIconButton>
</ComposerPrimitive.Dictate>
</AuiIf>
<AuiIf condition={(s) => s.composer.dictation != null}>
<ComposerPrimitive.StopDictation asChild>
<TooltipIconButton
tooltip="Stop dictation"
side="bottom"
type="button"
variant="ghost"
size="icon"
className="aui-composer-stop-dictation text-destructive size-7 rounded-full"
aria-label="Stop voice input"
>
<SquareIcon className="aui-composer-stop-dictation-icon size-3.5 animate-pulse fill-current" />
</TooltipIconButton>
</ComposerPrimitive.StopDictation>
</AuiIf>
</AuiIf>
<AuiIf condition={(s) => !s.thread.isRunning}>
<ComposerPrimitive.Send asChild>
<TooltipIconButton
tooltip="Send message"
side="bottom"
type="button"
variant="default"
size="icon"
className="aui-composer-send size-7 rounded-full"
aria-label="Send message"
>
<ArrowUpIcon className="aui-composer-send-icon size-4.5" />
</TooltipIconButton>
</ComposerPrimitive.Send>
</AuiIf>
<AuiIf condition={(s) => s.thread.isRunning}>
<ComposerPrimitive.Cancel asChild>
<Button
type="button"
variant="default"
size="icon"
className="aui-composer-cancel size-7 rounded-full"
aria-label="Stop generating"
>
<SquareIcon className="aui-composer-cancel-icon size-3.5 fill-current" />
</Button>
</ComposerPrimitive.Cancel>
</AuiIf>
</div>
</div>
);
};
const MessageError: FC = () => {
return (
<MessagePrimitive.Error>
<ErrorPrimitive.Root className="aui-message-error-root border-destructive bg-destructive/10 text-destructive dark:bg-destructive/5 mt-2 rounded-md border p-3 text-sm dark:text-red-200">
<ErrorPrimitive.Message className="aui-message-error-message line-clamp-2" />
</ErrorPrimitive.Root>
</MessagePrimitive.Error>
);
};
const AssistantWorkingIndicator: FC = () => {
const isEmpty = useAuiState((s) => s.message.content.length === 0);
if (isEmpty) {
return (
<span
data-slot="aui_assistant-message-indicator"
className="text-muted-foreground inline-flex items-center gap-2 align-middle"
>
<DotMatrix state="connecting" aria-hidden />
<span className="text-sm">Connecting</span>
</span>
);
}
return (
<span
data-slot="aui_assistant-message-indicator"
className="animate-pulse font-sans"
aria-label="Assistant is working"
>
{"●"}
</span>
);
};
const AssistantMessage: FC = () => {
// reserves space for action bar and compensates with `-mb` for consistent msg spacing
// keeps hovered action bar from shifting layout (autohide doesn't support absolute positioning well)
// for pt-[n] use -mb-[n + 6] & min-h-[n + 6] to preserve compensation
const ACTION_BAR_PT = "pt-1.5";
const ACTION_BAR_HEIGHT = `-mb-7.5 min-h-7.5 ${ACTION_BAR_PT}`;
return (
<MessagePrimitive.Root
data-slot="aui_assistant-message-root"
data-role="assistant"
className="fade-in slide-in-from-bottom-1 animate-in relative mx-auto w-full max-w-(--thread-max-width) duration-150"
>
<div
data-slot="aui_assistant-message-content"
className="text-foreground px-2 leading-relaxed wrap-break-word"
>
<MessagePrimitive.GroupedParts
groupBy={groupPartByType({
reasoning: ["group-chainOfThought", "group-reasoning"],
"tool-call": ["group-chainOfThought", "group-tool"],
"standalone-tool-call": [],
})}
>
{({ part, children }) => {
switch (part.type) {
case "group-chainOfThought":
return <div data-slot="aui_chain-of-thought">{children}</div>;
case "group-tool":
return (
<ToolGroupRoot variant="ghost">
<ToolGroupTrigger
count={part.indices.length}
active={part.status.type === "running"}
/>
<ToolGroupContent>{children}</ToolGroupContent>
</ToolGroupRoot>
);
case "group-reasoning": {
const running = part.status.type === "running";
return (
<ReasoningRoot defaultOpen={running}>
<ReasoningTrigger active={running} />
<ReasoningContent aria-busy={running}>
<ReasoningText>{children}</ReasoningText>
</ReasoningContent>
</ReasoningRoot>
);
}
case "text":
return <MarkdownText />;
case "reasoning":
return <Reasoning {...part} />;
case "tool-call":
return part.toolUI ?? <ToolFallback {...part} />;
case "indicator":
return <AssistantWorkingIndicator />;
case "data":
return part.dataRendererUI;
default:
return null;
}
}}
</MessagePrimitive.GroupedParts>
<MessageError />
</div>
<div
data-slot="aui_assistant-message-footer"
className={cn("ml-2 flex items-center", ACTION_BAR_HEIGHT)}
>
<BranchPicker />
<AssistantActionBar />
</div>
</MessagePrimitive.Root>
);
};
const AssistantActionBar: FC = () => {
return (
<ActionBarPrimitive.Root
hideWhenRunning
autohide="not-last"
className="aui-assistant-action-bar-root text-muted-foreground animate-in fade-in col-start-3 row-start-2 -ml-1 flex gap-1 duration-200"
>
<ActionBarPrimitive.Copy asChild>
<TooltipIconButton tooltip="Copy">
<AuiIf condition={(s) => s.message.isCopied}>
<CheckIcon className="animate-in zoom-in-50 fade-in duration-200 ease-out" />
</AuiIf>
<AuiIf condition={(s) => !s.message.isCopied}>
<CopyIcon className="animate-in zoom-in-75 fade-in duration-150" />
</AuiIf>
</TooltipIconButton>
</ActionBarPrimitive.Copy>
<ActionBarPrimitive.Reload asChild>
<TooltipIconButton tooltip="Refresh">
<RefreshCwIcon />
</TooltipIconButton>
</ActionBarPrimitive.Reload>
<ActionBarMorePrimitive.Root>
<ActionBarMorePrimitive.Trigger asChild>
<TooltipIconButton
tooltip="More"
className="data-[state=open]:bg-accent"
>
<MoreHorizontalIcon />
</TooltipIconButton>
</ActionBarMorePrimitive.Trigger>
<ActionBarMorePrimitive.Content
side="bottom"
align="start"
sideOffset={6}
className="aui-action-bar-more-content bg-popover/95 text-popover-foreground data-[state=open]:fade-in-0 data-[state=open]:zoom-in-95 data-[state=open]:animate-in data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[state=closed]:animate-out data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-[8rem] overflow-hidden rounded-xl border p-1.5 shadow-lg backdrop-blur-sm"
>
<ActionBarPrimitive.ExportMarkdown asChild>
<ActionBarMorePrimitive.Item className="aui-action-bar-more-item hover:bg-accent hover:text-accent-foreground focus:bg-accent focus:text-accent-foreground flex cursor-pointer items-center gap-2 rounded-lg px-2.5 py-1.5 text-sm outline-none select-none">
<DownloadIcon className="size-4" />
Export as Markdown
</ActionBarMorePrimitive.Item>
</ActionBarPrimitive.ExportMarkdown>
</ActionBarMorePrimitive.Content>
</ActionBarMorePrimitive.Root>
<MessageTiming />
</ActionBarPrimitive.Root>
);
};
const UserMessage: FC = () => {
return (
<MessagePrimitive.Root
data-slot="aui_user-message-root"
data-role="user"
className="fade-in slide-in-from-bottom-1 animate-in mx-auto grid w-full max-w-(--thread-max-width) auto-rows-auto grid-cols-[minmax(72px,1fr)_auto] content-start gap-y-2 px-2 duration-150 [&:where(>*)]:col-start-2"
>
<UserMessageAttachments />
<div className="aui-user-message-content-wrapper relative col-start-2 min-w-0">
<div className="aui-user-message-content peer bg-muted text-foreground rounded-xl px-4 py-2 wrap-break-word empty:hidden">
<MessagePrimitive.Quote>
{(quote) => <QuoteBlock {...quote} />}
</MessagePrimitive.Quote>
<MessagePrimitive.Parts components={{ Text: DirectiveText }} />
</div>
<div className="aui-user-action-bar-wrapper absolute top-1/2 left-0 -translate-x-full -translate-y-1/2 pr-2 peer-empty:hidden">
<UserActionBar />
</div>
</div>
<BranchPicker
data-slot="aui_user-branch-picker"
className="col-span-full col-start-1 row-start-3 -mr-1 justify-end"
/>
</MessagePrimitive.Root>
);
};
const UserActionBar: FC = () => {
return (
<ActionBarPrimitive.Root
hideWhenRunning
autohide="not-last"
className="aui-user-action-bar-root flex flex-col items-end"
>
<ActionBarPrimitive.Edit asChild>
<TooltipIconButton tooltip="Edit" className="aui-user-action-edit">
<PencilIcon />
</TooltipIconButton>
</ActionBarPrimitive.Edit>
</ActionBarPrimitive.Root>
);
};
const EditComposer: FC = () => {
return (
<MessagePrimitive.Root
data-slot="aui_edit-composer-wrapper"
className="mx-auto flex w-full max-w-(--thread-max-width) flex-col px-2"
>
<ComposerPrimitive.Unstable_TriggerPopoverRoot>
<ComposerPrimitive.Root className="aui-edit-composer-root border-border/60 dark:border-muted-foreground/15 ml-auto flex w-full max-w-[85%] flex-col rounded-(--composer-radius) border bg-(--composer-bg) shadow-[0_4px_16px_-8px_rgba(0,0,0,0.08),0_1px_2px_rgba(0,0,0,0.04)] dark:shadow-none">
<LexicalComposerInput
directiveChip={DirectiveChip}
autoFocus
className="aui-edit-composer-input text-foreground min-h-14 w-full resize-none bg-transparent px-4 pt-3 pb-1 text-base outline-none [&_.aui-directive-chip]:inline-flex [&_.aui-directive-chip]:items-baseline [&_.aui-directive-chip]:gap-1 [&_.aui-directive-chip]:rounded-md [&_.aui-directive-chip]:bg-blue-100 [&_.aui-directive-chip]:px-1.5 [&_.aui-directive-chip]:py-0.5 [&_.aui-directive-chip]:text-[13px] [&_.aui-directive-chip]:leading-none [&_.aui-directive-chip]:font-medium [&_.aui-directive-chip]:text-blue-700 dark:[&_.aui-directive-chip]:bg-blue-900/50 dark:[&_.aui-directive-chip]:text-blue-300 [&_.aui-directive-chip-icon]:self-center [&_.aui-lexical-input]:min-h-lh [&_.aui-lexical-input]:outline-none"
/>
<div className="aui-edit-composer-footer mx-2.5 mb-2.5 flex items-center gap-1.5 self-end">
<ComposerPrimitive.Cancel asChild>
<Button
variant="ghost"
size="sm"
className="h-8 rounded-full px-3.5"
>
Cancel
</Button>
</ComposerPrimitive.Cancel>
<ComposerPrimitive.Send asChild>
<Button size="sm" className="h-8 rounded-full px-3.5">
Update
</Button>
</ComposerPrimitive.Send>
</div>
</ComposerPrimitive.Root>
</ComposerPrimitive.Unstable_TriggerPopoverRoot>
</MessagePrimitive.Root>
);
};
const BranchPicker: FC<BranchPickerPrimitive.Root.Props> = ({
className,
...rest
}) => {
return (
<BranchPickerPrimitive.Root
hideWhenSingleBranch
className={cn(
"aui-branch-picker-root text-muted-foreground mr-2 -ml-2 inline-flex items-center text-xs",
className,
)}
{...rest}
>
<BranchPickerPrimitive.Previous asChild>
<TooltipIconButton tooltip="Previous">
<ChevronLeftIcon />
</TooltipIconButton>
</BranchPickerPrimitive.Previous>
<span className="aui-branch-picker-state font-medium">
<BranchPickerPrimitive.Number /> / <BranchPickerPrimitive.Count />
</span>
<BranchPickerPrimitive.Next asChild>
<TooltipIconButton tooltip="Next">
<ChevronRightIcon />
</TooltipIconButton>
</BranchPickerPrimitive.Next>
</BranchPickerPrimitive.Root>
);
};
export const Base: FC = () => {
const [sidebarCollapsed, setSidebarCollapsed] = useState(false);
return (
<div className="bg-muted/30 flex h-full w-full">
<div className="hidden md:block">
<Sidebar collapsed={sidebarCollapsed} />
</div>
<div className="flex flex-1 flex-col overflow-hidden p-2 md:pl-0">
<div className="bg-background flex flex-1 flex-col overflow-hidden rounded-lg">
<Header
sidebarCollapsed={sidebarCollapsed}
onToggleSidebar={() => setSidebarCollapsed(!sidebarCollapsed)}
/>
<main className="flex-1 overflow-hidden">
<Thread />
</main>
</div>
</div>
</div>
);
};