estimation-flow/src/lib/db.ts

import Database from 'better-sqlite3';

// Use a file-based database in development
const db = new Database('local.db');

// Create the tables if they don't exist
db.exec(`
  CREATE TABLE IF NOT EXISTS users (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    email TEXT UNIQUE NOT NULL,
    password TEXT NOT NULL,
    name TEXT NOT NULL
  )
`);

db.exec(`
  CREATE TABLE IF NOT EXISTS settings (
    key TEXT PRIMARY KEY,
    value TEXT
  )
`);

db.exec(`
  CREATE TABLE IF NOT EXISTS email_templates (
    id INTEGER PRIMARY KEY,
    subject TEXT,
    body TEXT
  )
`);

db.exec(`
  CREATE TABLE IF NOT EXISTS leads (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    name TEXT NOT NULL,
    email TEXT NOT NULL,
    phone TEXT,
    createdAt DATETIME DEFAULT CURRENT_TIMESTAMP
  )
`);


export default db;