draft-redmine_users_from_csv/src/create_users.ts

import { Redmine } from 'bluemine'
import { CsvEntry } from '../type.ts'

async function createUsers(redmine: Redmine, csv: CsvEntry[]) {
	const userIds: number[] = []

	function capitalize(str: string): string {
		const [first, ...tail] = str.split('')
		return `${first.toLocaleUpperCase()}${
			tail.join('').toLocaleLowerCase()
		}`
	}

	for (const { firstname, lastname, mail } of csv) {
		const login = `${firstname.toLowerCase()}.${lastname.toLowerCase()}`

		try {
			const { user } = await redmine.users.create({
				firstname: capitalize(firstname),
				lastname: capitalize(lastname),
				mail: mail,
				login,
				sendCreationMail: true,
				generatePassword: true,
			})

			userIds.push(user.id)
		} catch {
			console.error(login)
		}
	}

	await redmine.unstableGroups.create({ name: 'entrepreneur-01-24', userIds })
}