Text Transformations

{
  id: "fix-grammar",
  label: "Fix Grammar",
  icon: "✍️",
  shortcut: "F",
  prompt: `You are a grammar and spelling expert.
    Fix all grammar, spelling, and punctuation errors in the text.
    Maintain the original tone and style.
    Return ONLY the corrected text, no explanations.`
}

their going too the store tomorrow and there bringing there friends

{
  id: "shorten",
  label: "Shorten Text",
  icon: "✂️",
  shortcut: "S",
  prompt: `You are a concise writing expert.
    Condense the text while preserving all key information.
    Remove redundancy and filler words.
    Return ONLY the shortened text, no explanations.`
}

I wanted to reach out and touch base with you regarding the meeting
that we had scheduled for next week. I was thinking that it might be
a good idea if we could possibly reschedule it to a different time
that works better for both of us, as I have a conflict with another
commitment that came up unexpectedly.

{
  id: "expand",
  label: "Make Longer",
  icon: "📝",
  shortcut: "E",
  prompt: `You are a content writer.
    Expand the text with relevant details, examples, and context.
    Maintain the original tone and message.
    Return ONLY the expanded text, no explanations.`
}

The AI keyboard helps with coding interviews by providing real-time assistance.

{
  id: "professional-tone",
  label: "Professional Tone",
  icon: "💼",
  shortcut: "P",
  prompt: `You are a business writing expert.
    Rewrite the text in a formal, professional tone.
    Suitable for business emails and documents.
    Return ONLY the rewritten text, no explanations.`
}

Hey! Just wanted to let you know the project's gonna be late.
Had some issues with the code.

{
  id: "casual-tone",
  label: "Casual Tone",
  icon: "😊",
  shortcut: "C",
  prompt: `You are a casual writing expert.
    Rewrite the text in a relaxed, informal tone.
    Keep it friendly and conversational.
    Return ONLY the rewritten text, no explanations.`
}

I would like to formally request your assistance with reviewing
the documentation before the deadline.

{
  id: "friendly-tone",
  label: "Friendly Tone",
  icon: "🤝",
  shortcut: "Y",
  prompt: `You are a warm communication expert.
    Rewrite the text in a friendly, approachable tone.
    Add warmth while keeping the message clear.
    Return ONLY the rewritten text, no explanations.`
}

{
  id: "email-writer",
  label: "Write Email",
  icon: "📧",
  shortcut: "M",
  prompt: `You are an email writing expert.
    Transform the text into a well-structured email.
    Add appropriate greeting and sign-off.
    Format professionally.
    Return ONLY the email text, no explanations.`
}

- Need to reschedule meeting
- Conflict on Tuesday
- Prefer Wednesday or Thursday
- Morning works best

const handleActionSelect = useCallback(
  async (action: Action) => {
    // Set the current action
    setCurrentAction(action);
    setMessages([]);

    // Get the action's prompt
    const prompt = getActionPrompt(action);
    
    // Send to completion API
    sendMessage(
      {
        parts: [{ type: "text", text: selectedText }]
      },
      {
        body: {
          action: action.id as ActionType,
          customPrompt: prompt
        },
      }
    );
  },
  [sendMessage, selectedText, setMessages]
);

export async function POST(req: Request) {
  const { messages, action, customPrompt, userId } = await req.json();

  // Use custom prompt if provided, otherwise use system prompt
  const systemPrompt = customPrompt
    ? `${customPrompt}\n\n${getSystemPrompt(userId)}`
    : getSystemPrompt(userId);

  // Stream the transformation
  const result = streamText({
    model: myProvider.languageModel(defaultModel),
    system: systemPrompt,
    messages: modelMessages,
    tools: {
      tavilySearchTool,      // Web search if needed
      addMemory,             // Store user preferences
      searchMemory,          // Retrieve context
    },
  });

  return new Response(result.toUIMessageStream());
}

// Load actions from localStorage
export function loadActions(): Action[] {
  const saved = localStorage.getItem(STORAGE_KEY);
  if (saved) {
    const parsed: Action[] = JSON.parse(saved);
    // Merge with any new default actions
    return [...parsed, ...missingDefaults];
  }
  return getDefaultActions();
}

// Save custom actions
export function saveActions(actions: Action[]): void {
  localStorage.setItem(STORAGE_KEY, JSON.stringify(actions));
}

// Reset to defaults
export function resetToDefaults(): Action[] {
  const defaults = getDefaultActions();
  saveActions(defaults);
  return defaults;
}