Function MessageBubble

studio/src/pages/SessionDetail.tsx:159–200

({ message }: { message: SessionMessage })

}

function MessageBubble({ message }: { message: SessionMessage }) {
  const isUser = message.role === 'user';

  return (
    <div className={cn(
      'flex gap-3',
      isUser && 'flex-row-reverse'
    )}>
      <div className={cn(
        'w-8 h-8 rounded-full flex items-center justify-center flex-shrink-0',
        isUser ? 'bg-[var(--color-primary)]/20' : 'bg-[var(--color-accent)]/20'
      )}>
        {isUser ? (
          <User className="w-4 h-4 text-[var(--color-primary)]" />
        ) : (
          <Bot className="w-4 h-4 text-[var(--color-accent)]" />
        )}
      </div>
      <div className={cn(
        'flex-1 max-w-[80%]',
        isUser && 'text-right'
      )}>
        <div className={cn(
          'inline-block p-3 rounded-lg text-sm',
          isUser
            ? 'bg-[var(--color-primary)] text-white rounded-tr-none'
            : 'bg-[var(--color-surface-elevated)] text-[var(--color-text-primary)] rounded-tl-none'
        )}>
          <p className="whitespace-pre-wrap break-words">
            {message.content || '(空消息)'}
          </p>
        </div>
        <p className={cn(
          'text-xs text-[var(--color-text-muted)] mt-1',
          isUser && 'text-right'
        )}>
          {formatRelativeTime(message.timestamp)}
        </p>
      </div>
    </div>
  );
}