ok do sqlite

package.json

@@ -51,6 +51,8 @@
     "react-dom": "^18.3.1",
     "react-hook-form": "^7.54.2",
     "recharts": "^2.15.1",
+    "sqlite": "^5.1.1",
+    "sqlite3": "^5.1.7",
     "tailwind-merge": "^3.0.1",
     "tailwindcss-animate": "^1.0.7",
     "zod": "^3.24.2"

src/lib/actions.ts

@@ -2,26 +2,32 @@
 'use server';
 
 import { revalidatePath } from 'next/cache';
-import { prompts as dbPrompts } from './data';
+import { getDb } from './db';
 import type { Prompt } from './types';
 import { suggestTags as suggestTagsFlow } from '@/ai/flows/suggest-tags';
 import { suggestTitle as suggestTitleFlow } from '@/ai/flows/suggest-title';
 import { z } from 'zod';
 
-// In-memory store, mimicking a database.
-let prompts: Prompt[] = [...dbPrompts];
-
 export async function getPrompts(query: string = ''): Promise<Prompt[]> {
-  await new Promise(resolve => setTimeout(resolve, 500)); // Simulate network delay
+  const db = await getDb();
+  const lowerCaseQuery = `%${query.toLowerCase()}%`;
 
-  const lowerCaseQuery = query.toLowerCase();
-  
-  return prompts.filter(prompt => {
-    const inTitle = prompt.title.toLowerCase().includes(lowerCaseQuery);
-    const inContent = prompt.content.toLowerCase().includes(lowerCaseQuery);
-    const inTags = prompt.tags.some(tag => tag.toLowerCase().includes(lowerCaseQuery));
-    return inTitle || inContent || inTags;
-  }).sort((a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime());
+  const results = await db.all(
+    `SELECT * FROM prompts 
+     WHERE 
+       LOWER(title) LIKE ? OR 
+       LOWER(content) LIKE ? OR 
+       LOWER(tags) LIKE ?
+     ORDER BY createdAt DESC`,
+    lowerCaseQuery,
+    lowerCaseQuery,
+    lowerCaseQuery
+  );
+
+  return results.map(row => ({
+    ...row,
+    tags: JSON.parse(row.tags),
+  }));
 }
 
 const CreatePromptSchema = z.object({
@@ -48,24 +54,23 @@ export async function createPrompt(prevState: any, formData: FormData) {
   const { content, notes, tags } = validatedFields.data;
 
   try {
+    const db = await getDb();
     const { title } = await suggestTitleFlow({ promptText: content });
 
-    const newPrompt: Prompt = {
-      id: Date.now().toString(),
+    await db.run(
+      'INSERT INTO prompts (title, content, notes, tags, createdAt) VALUES (?, ?, ?, ?, ?)',
       title,
       content,
       notes,
-      tags: JSON.parse(tags),
-      createdAt: new Date().toISOString(),
-    };
-
-    // Add to the start of the array to show newest first
-    prompts.unshift(newPrompt);
+      tags, // Already a JSON string
+      new Date().toISOString()
+    );
     
     revalidatePath('/');
     return { message: 'Prompt created successfully.', success: true };
 
   } catch (e) {
+    console.error(e);
     return { message: 'An unexpected error occurred.', errors: {} };
   }
 }

src/lib/data.ts

@@ -1,8 +1,8 @@
 import type { Prompt } from './types';
 
-export const prompts: Prompt[] = [
+// This data is now only used to seed the database on its first run.
+export const initialPrompts: Omit<Prompt, 'id'>[] = [
   {
-    id: '1',
     title: 'Blog Post Ideas Generator',
     content: 'Generate 10 blog post ideas for a blog about AI development. The ideas should be catchy, relevant to current trends, and suitable for a technical audience. For each idea, provide a brief description and a potential headline.',
     tags: ['writing', 'ai', 'content-creation'],
@@ -10,21 +10,18 @@ export const prompts: Prompt[] = [
     notes: 'Great for weekly content planning.'
   },
   {
-    id: '2',
     title: 'Python Code Refactoring',
     content: 'Act as a senior Python developer. Take the following code snippet and refactor it for better readability, performance, and adherence to PEP 8 standards. Explain the changes you made and why.',
     tags: ['python', 'code', 'development', 'refactoring'],
     createdAt: new Date(new Date().setDate(new Date().getDate()-2)).toISOString(),
   },
   {
-    id: '3',
     title: 'Marketing Campaign Slogans',
     content: 'Create 5 compelling slogans for a new brand of eco-friendly coffee. The slogans should be short, memorable, and highlight the brand\'s commitment to sustainability.',
     tags: ['marketing', 'copywriting', 'branding'],
     createdAt: new Date(new Date().setDate(new Date().getDate()-3)).toISOString(),
   },
   {
-    id: '4',
     title: 'Explain Quantum Computing',
     content: 'Explain the concept of quantum computing to a 12-year-old. Use simple analogies and avoid technical jargon as much as possible. Cover the ideas of qubits, superposition, and entanglement.',
     tags: ['education', 'science', 'complex-topics'],
@@ -32,28 +29,24 @@ export const prompts: Prompt[] = [
     notes: 'Useful for breaking down difficult concepts for presentations.'
   },
   {
-    id: '5',
     title: 'Generate SQL Query',
     content: 'Given a database schema with two tables, `users` (id, name, email, signup_date) and `orders` (id, user_id, amount, order_date), write a SQL query to find the total order amount for each user in the last 30 days.',
     tags: ['sql', 'database', 'code'],
     createdAt: new Date(new Date().setDate(new Date().getDate()-5)).toISOString(),
   },
   {
-    id: '6',
     title: 'Social Media Post for Product Launch',
     content: 'Write a social media post for Twitter announcing the launch of a new productivity app called "Zenith". The tone should be exciting and engaging. Include relevant hashtags.',
     tags: ['social-media', 'marketing', 'launch'],
     createdAt: new Date(new Date().setDate(new Date().getDate()-6)).toISOString(),
   },
     {
-    id: '7',
     title: 'Midjourney Prompt for a Spaceship',
     content: 'Generate a detailed Midjourney prompt to create a photorealistic image of a sleek, futuristic exploration spaceship floating in front of a nebula. The design should be minimalist, with glowing blue accents. Include parameters for aspect ratio and style.',
     tags: ['midjourney', 'image-generation', 'art'],
     createdAt: new Date(new Date().setDate(new Date().getDate()-7)).toISOString(),
   },
   {
-    id: '8',
     title: 'Recipe from Ingredients',
     content: 'I have chicken breasts, broccoli, garlic, and lemon in my fridge. Create a simple and healthy recipe I can make for dinner tonight. Provide step-by-step instructions.',
     tags: ['food', 'recipe', 'lifestyle'],

src/lib/db.ts

@@ -0,0 +1,41 @@
+// This file uses server-side code.
+import { open } from 'sqlite';
+import sqlite3 from 'sqlite3';
+import { initialPrompts } from './data';
+
+// Singleton pattern to ensure only one database connection is created.
+let db: Awaited<ReturnType<typeof open>> | null = null;
+
+export async function getDb() {
+  if (!db) {
+    const newDb = await open({
+      filename: './database.db',
+      driver: sqlite3.Database,
+    });
+    
+    // Perform migrations
+    await newDb.exec(`
+      CREATE TABLE IF NOT EXISTS prompts (
+        id INTEGER PRIMARY KEY AUTOINCREMENT,
+        title TEXT NOT NULL,
+        content TEXT NOT NULL,
+        notes TEXT,
+        tags TEXT NOT NULL,
+        createdAt TEXT NOT NULL
+      );
+    `);
+
+    // Seed initial data if the table is empty
+    const countResult = await newDb.get('SELECT COUNT(*) as count FROM prompts');
+    if (countResult && countResult.count === 0) {
+      const stmt = await newDb.prepare('INSERT INTO prompts (title, content, notes, tags, createdAt) VALUES (?, ?, ?, ?, ?)');
+      for (const prompt of initialPrompts) {
+        await stmt.run(prompt.title, prompt.content, prompt.notes, JSON.stringify(prompt.tags), prompt.createdAt);
+      }
+      await stmt.finalize();
+    }
+    
+    db = newDb;
+  }
+  return db;
+}

src/lib/types.ts

@@ -1,5 +1,5 @@
 export interface Prompt {
-  id: string;
+  id: number;
   title: string;
   content: string;
   notes?: string;