Ryan Malloy c0639c775c Add standalone /chat page with full-page conversation UI
Extract shared rendering (chat-render.ts) and streaming hook
(use-chat-stream.ts) from ChatWidget so both the floating panel
and the new page share identical markdown/KaTeX/SSE logic.

New page features:
- Responsive sidebar (inline desktop, Sheet drawer mobile)
- Conversation search/filter
- Notebook picker via cmdk command palette
- Auto-growing multi-line textarea input
- Pop-out button on widget header to open /chat

ChatLayout.astro omits the floating widget to avoid duplicate UI.
Chat store gains selectedNotebookId for page-level notebook context.
shadcn-ui primitives (ScrollArea, Sheet, Command, Popover, etc.)
wired to existing SpiceBook dark theme tokens.
2026-02-23 18:54:34 -07:00

112 lines
3.8 KiB
TypeScript

import * as React from 'react';
import { Command as CommandPrimitive } from 'cmdk';
import { Search } from 'lucide-react';
import { cn } from '../../lib/cn';
const Command = React.forwardRef<
React.ComponentRef<typeof CommandPrimitive>,
React.ComponentPropsWithoutRef<typeof CommandPrimitive>
>(({ className, ...props }, ref) => (
<CommandPrimitive
ref={ref}
className={cn(
'flex h-full w-full flex-col overflow-hidden rounded-lg bg-[var(--color-sb-surface)] text-[var(--color-sb-text)]',
className,
)}
{...props}
/>
));
Command.displayName = CommandPrimitive.displayName;
const CommandInput = React.forwardRef<
React.ComponentRef<typeof CommandPrimitive.Input>,
React.ComponentPropsWithoutRef<typeof CommandPrimitive.Input>
>(({ className, ...props }, ref) => (
<div className="flex items-center border-b border-[var(--color-sb-border)] px-3" cmdk-input-wrapper="">
<Search size={14} className="mr-2 shrink-0 text-[var(--color-sb-muted)]" />
<CommandPrimitive.Input
ref={ref}
className={cn(
'flex h-9 w-full rounded-md bg-transparent py-2 text-sm outline-none placeholder:text-[var(--color-sb-muted)] disabled:cursor-not-allowed disabled:opacity-50',
className,
)}
{...props}
/>
</div>
));
CommandInput.displayName = CommandPrimitive.Input.displayName;
const CommandList = React.forwardRef<
React.ComponentRef<typeof CommandPrimitive.List>,
React.ComponentPropsWithoutRef<typeof CommandPrimitive.List>
>(({ className, ...props }, ref) => (
<CommandPrimitive.List
ref={ref}
className={cn('max-h-[300px] overflow-y-auto overflow-x-hidden', className)}
{...props}
/>
));
CommandList.displayName = CommandPrimitive.List.displayName;
const CommandEmpty = React.forwardRef<
React.ComponentRef<typeof CommandPrimitive.Empty>,
React.ComponentPropsWithoutRef<typeof CommandPrimitive.Empty>
>((props, ref) => (
<CommandPrimitive.Empty ref={ref} className="py-6 text-center text-sm text-[var(--color-sb-muted)]" {...props} />
));
CommandEmpty.displayName = CommandPrimitive.Empty.displayName;
const CommandGroup = React.forwardRef<
React.ComponentRef<typeof CommandPrimitive.Group>,
React.ComponentPropsWithoutRef<typeof CommandPrimitive.Group>
>(({ className, ...props }, ref) => (
<CommandPrimitive.Group
ref={ref}
className={cn(
'overflow-hidden p-1 text-[var(--color-sb-text)] [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-[var(--color-sb-muted)]',
className,
)}
{...props}
/>
));
CommandGroup.displayName = CommandPrimitive.Group.displayName;
const CommandItem = React.forwardRef<
React.ComponentRef<typeof CommandPrimitive.Item>,
React.ComponentPropsWithoutRef<typeof CommandPrimitive.Item>
>(({ className, ...props }, ref) => (
<CommandPrimitive.Item
ref={ref}
className={cn(
'relative flex cursor-pointer select-none items-center gap-2 rounded-md px-2 py-1.5 text-sm outline-none',
'data-[selected=true]:bg-[var(--color-sb-cell)] data-[selected=true]:text-[var(--color-sb-text-bright)]',
'data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50',
className,
)}
{...props}
/>
));
CommandItem.displayName = CommandPrimitive.Item.displayName;
const CommandSeparator = React.forwardRef<
React.ComponentRef<typeof CommandPrimitive.Separator>,
React.ComponentPropsWithoutRef<typeof CommandPrimitive.Separator>
>(({ className, ...props }, ref) => (
<CommandPrimitive.Separator
ref={ref}
className={cn('-mx-1 h-px bg-[var(--color-sb-border)]', className)}
{...props}
/>
));
CommandSeparator.displayName = CommandPrimitive.Separator.displayName;
export {
Command,
CommandInput,
CommandList,
CommandEmpty,
CommandGroup,
CommandItem,
CommandSeparator,
};