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 });
}