buildfor_life_ops/scripts/create-user.ts

import 'dotenv/config';
import { eq } from 'drizzle-orm';
import { pool } from '../src/lib/server/db/client';
import { db } from '../src/lib/server/db/client';
import { users, companies, companyUsers } from '../src/lib/server/db/schema/tenancy';
import { hashPassword } from '../src/lib/server/auth/password';
import { normalizeEmail } from '../src/lib/utils/email';

function readArg(flag: string, fallback?: string): string | undefined {
	const i = process.argv.indexOf(flag);
	return i >= 0 ? process.argv[i + 1] : fallback;
}

async function main() {
	const email = readArg('--email');
	const password = readArg('--password');
	const name = readArg('--name');
	const companyName = readArg('--company');
	const role = (readArg('--role', 'admin') ?? 'admin') as 'admin' | 'manager' | 'user' | 'viewer';

	if (!email || !password || !name) {
		console.error('Usage: npm run create-user -- --email <e> --password <p> --name <n> [--company <c>] [--role admin|manager|user|viewer]');
		process.exit(1);
	}

	const normalized = normalizeEmail(email);
	const hash = await hashPassword(password);

	const [existing] = await db.select().from(users).where(eq(users.emailNormalized, normalized)).limit(1);
	let userId: string;
	if (existing) {
		console.log(`User ${normalized} already exists; updating password.`);
		await db.update(users).set({ passwordHash: hash, displayName: name }).where(eq(users.id, existing.id));
		userId = existing.id;
	} else {
		const [created] = await db
			.insert(users)
			.values({ email, emailNormalized: normalized, displayName: name, passwordHash: hash })
			.returning({ id: users.id });
		userId = created.id;
		console.log(`Created user ${normalized} (id ${userId}).`);
	}

	if (companyName) {
		let [company] = await db.select().from(companies).where(eq(companies.name, companyName)).limit(1);
		if (!company) {
			const slug = companyName.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/^-|-$/g, '');
			const [created] = await db
				.insert(companies)
				.values({ name: companyName, slug })
				.returning();
			company = created;
			console.log(`Created company ${companyName} (id ${company.id}).`);
		}
		const [link] = await db
			.select()
			.from(companyUsers)
			.where(eq(companyUsers.userId, userId))
			.limit(1);
		if (!link || link.companyId !== company.id) {
			await db
				.insert(companyUsers)
				.values({ companyId: company.id, userId, role })
				.onConflictDoNothing();
			console.log(`Linked user to company ${company.name} as ${role}.`);
		}
	}

	await pool.end();
}

main().catch((err) => {
	console.error(err);
	process.exit(1);
});