chatbot-template/components/chat-message.tsx

110 lines
3.3 KiB
TypeScript

import { Message } from 'ai-connector'
import { User } from 'lucide-react'
import remarkGfm from 'remark-gfm'
import remarkMath from 'remark-math'
import { cn } from '@/lib/utils'
import { fontMessage } from '@/lib/fonts'
import { CodeBlock } from '@/components/ui/codeblock'
import { MemoizedReactMarkdown } from '@/components/markdown'
import { OpenAI } from '@/components/icons'
export interface ChatMessageProps {
message: Message
}
export function ChatMessage({ message, ...props }: ChatMessageProps) {
return (
<div
className={cn(
'flex items-start mb-4 relative md:-ml-12',
fontMessage.className
)}
{...props}
>
<div
className={cn(
'md:flex h-8 w-8 shrink-0 hidden items-center justify-center rounded-full select-none border',
message.role === 'user'
? 'bg-background'
: 'bg-primary text-primary-foreground'
)}
>
{message.role === 'user' ? (
<User className="w-4 h-4" />
) : (
<OpenAI className="w-4 h-4" />
)}
</div>
<div className="md:ml-4">
<MemoizedReactMarkdown
className="prose dark:prose-invert prose-pre:rounded-md leading-6 prose-p:leading-[1.8rem] prose-pre:bg-[#282c34]"
remarkPlugins={[remarkGfm, remarkMath]}
components={{
p({ children }) {
return (
<p
className={cn(
'mb-2 last:mb-0',
message.role === 'user' && 'font-semibold'
)}
>
{children}
</p>
)
},
code({ node, inline, className, children, ...props }) {
if (children.length) {
if (children[0] == '▍') {
return (
<span className="mt-1 animate-pulse cursor-default"></span>
)
}
children[0] = (children[0] as string).replace('`▍`', '▍')
}
const match = /language-(\w+)/.exec(className || '')
return !inline ? (
<CodeBlock
key={Math.random()}
language={(match && match[1]) || ''}
value={String(children).replace(/\n$/, '')}
{...props}
/>
) : (
<code className={className} {...props}>
{children}
</code>
)
},
table({ children }) {
return (
<table className="border-collapse border border-black px-3 py-1 ">
{children}
</table>
)
},
th({ children }) {
return (
<th className="break-words border border-black bg-gray-500 px-3 py-1 text-white ">
{children}
</th>
)
},
td({ children }) {
return (
<td className="break-words border border-black px-3 py-1">
{children}
</td>
)
}
}}
>
{message.content}
</MemoizedReactMarkdown>
</div>
</div>
)
}