Files
nextjs-tutorial/app/seed/route.ts
bigdeejay 19a7d45b7b git init
2025-01-22 17:58:47 +09:00

121 lines
3.1 KiB
TypeScript

// 주의사항: vercel/postgres 생성제한 -> neon을 통해 postgresql 생성 필요.
import bcrypt from 'bcrypt';
import { db } from '@vercel/postgres';
import { invoices, customers, revenue, users } from '../lib/placeholder-data';
const client = await db.connect();
async function seedUsers() {
await client.sql`CREATE EXTENSION IF NOT EXISTS "uuid-ossp"`;
await client.sql`
CREATE TABLE IF NOT EXISTS users (
id UUID DEFAULT uuid_generate_v4() PRIMARY KEY,
name VARCHAR(255) NOT NULL,
email TEXT NOT NULL UNIQUE,
password TEXT NOT NULL
);
`;
const insertedUsers = await Promise.all(
users.map(async (user) => {
const hashedPassword = await bcrypt.hash(user.password, 10);
return client.sql`
INSERT INTO users (id, name, email, password)
VALUES (${user.id}, ${user.name}, ${user.email}, ${hashedPassword})
ON CONFLICT (id) DO NOTHING;
`;
}),
);
return insertedUsers;
}
async function seedInvoices() {
await client.sql`CREATE EXTENSION IF NOT EXISTS "uuid-ossp"`;
await client.sql`
CREATE TABLE IF NOT EXISTS invoices (
id UUID DEFAULT uuid_generate_v4() PRIMARY KEY,
customer_id UUID NOT NULL,
amount INT NOT NULL,
status VARCHAR(255) NOT NULL,
date DATE NOT NULL
);
`;
const insertedInvoices = await Promise.all(
invoices.map(
(invoice) => client.sql`
INSERT INTO invoices (customer_id, amount, status, date)
VALUES (${invoice.customer_id}, ${invoice.amount}, ${invoice.status}, ${invoice.date})
ON CONFLICT (id) DO NOTHING;
`,
),
);
return insertedInvoices;
}
async function seedCustomers() {
await client.sql`CREATE EXTENSION IF NOT EXISTS "uuid-ossp"`;
await client.sql`
CREATE TABLE IF NOT EXISTS customers (
id UUID DEFAULT uuid_generate_v4() PRIMARY KEY,
name VARCHAR(255) NOT NULL,
email VARCHAR(255) NOT NULL,
image_url VARCHAR(255) NOT NULL
);
`;
const insertedCustomers = await Promise.all(
customers.map(
(customers) => client.sql`
INSERT INTO customers (id, name, email, image_url)
VALUES (${customers.id}, ${customers.name}, ${customers.email}, ${customers.image_url})
ON CONFLICT (id) DO NOTHING;
`,
),
);
return insertedCustomers;
}
async function seedRevenue() {
await client.sql`
CREATE TABLE IF NOT EXISTS revenue (
month VARCHAR(4) NOT NULL UNIQUE,
revenue INT NOT NULL
);
`;
const insertedRevenue = await Promise.all(
revenue.map(
(rev) => client.sql`
INSERT INTO revenue (month, revenue)
VALUES (${rev.month}, ${rev.revenue})
ON CONFLICT (month) DO NOTHING;
`,
),
);
return insertedRevenue;
}
export async function GET() {
try {
await client.sql`BEGIN`;
await seedUsers();
await seedCustomers();
await seedInvoices();
await seedRevenue();
await client.sql`COMMIT`;
return Response.json({ message: 'Database seeded successfully' });
} catch (error) {
console.error('error', error);
await client.sql`ROLLBACK`;
return Response.json({ error }, { status: 500 });
}
}