StartEase is based on NuxtHub, which uses Cloudflare D1, a managed, serverless database built on SQLite to store and retrieve relational data.
Good News! You don’t need to set up anything for your database.

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Database Schema

import { sqliteTable, text, integer } from 'drizzle-orm/sqlite-core'
import { nanoid } from "nanoid";

export const users = sqliteTable('users', {
  id: text('id').primaryKey().$default(() => nanoid()),
  name: text('name').notNull(),
  email: text('email').notNull().unique(),
  emailVerified: integer("emailVerified", { mode: "boolean" }).notNull().default(false),
  avatar: text('avatar').notNull(),
  createdAt: integer('created_at', { mode: 'timestamp' }).notNull(),
})

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Database Utilities

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useDB()

The useDB() composable allows you to conveniently reference your tables and interact directly with the Drizzle API. 
export default defineEventHandler(async (event) => {
  const user = await useDB()
    .select()
    .from(tables.users)
    .where(eq(tables.users.name, name));
  return user;
});

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Select

async findUserByUserId(userId) {
	try {
		const [existingUser] = await useDB()
			.select()
			.from(tables.users)
			.where(eq(tables.users.id, userId));
		return existingUser || null;
	} catch (error) {
		console.error(error);
		return null;
	}
}

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Insert

async createUserWithEmail(email) {
	try {
		const record = await useDB()
			.insert(tables.users)
			.values({ email })
			.onConflictDoNothing()
			.returning()
			.get();
		return record;
	} catch (error) {
		console.error(error);
		throw new Error("Failed to upsert user");
	}
}

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Update

async updateUser(userId, payload) {
	try {
		const record = await useDB()
			.update(tables.users)
			.set(payload)
			.where(eq(tables.users.id, userId))
			.returning()
			.get();
		return record;
	} catch (error) {
		console.error(error);
		throw new Error("Failed to update user");
	}
}

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Delete

async deleteUser(userId) {
	try {
		const record = await useDB()
			.delete(tables.users)
			.where(eq(tables.users.id, userId))
			.returning()
			.get();
		return record;
	} catch (error) {
		console.error(error);
		throw new Error(`Failed to delete user: ${error}`);
	}
}

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Database Migrations

Database migrations provide version control for your database schema. Migrations created with npm run db:generate are automatically applied during deployment, preview and when starting the development server. You can find the migrations in server/database/migrations. Most of the time, you don’t need to touch it.