Import users using csv

    manager.list_users()

@users_cli.command('import-csv', help='Import users from the csv')

@click.argument('course')

@click.argument('role')

@click.argument('group', required=False)

@click.option('-f', '--file', help="From which file they should be imported, default is stdin",

              required=False)

def cli_users_list(course, role, group, file):

    log.info(f'[CMD] Importing users from the csv users')

    manager.import_users(file, course=course, role=role, group=group)

#

# Courses related commands

#

import csv

import datetime

import sys

from flask import Flask

from flask_sqlalchemy import SQLAlchemy

from management.data.data_prod import init_prod_data

from management.data.data_test import init_test_data

from portal import logger

from portal.database.models import Course, Role, Secret, Submission, SubmissionState, User

from portal.database.models import Course, Group, Role, Secret, Submission, SubmissionState, User

from portal.service.rest import RestService

from portal.tools import time

            user = self.rest.find.user(name)

            user.secrets.append(Secret(name='user-cli-secret', value=secret))

            log.debug(f'[DATA] Created secret for user: {user.log_name}')

            self.db.session.commit()

 No newline at end of file

            self.db.session.commit()

    def import_users(self, file, course=None, role=None, group=None):

        with self.app.app_context():

            if role:

                role = self.rest.find.role(course, role)

            if group:

                group = self.rest.find.group(course, group)

            users = self._parse_csv_users(file)

            created_users = []

            for user in users:

                created = self.rest.users.create(**user, admin=False)

                created_users.append(created)

                self._add_users_to_course(created_users, role, group)

    def _parse_csv_users(self, file=None):

        fields = ['username', 'uco', 'email', 'name']

        if file is None:

            return csv.DictReader(sys.stdin, fieldnames=fields)

        with open(file) as f:

            return csv.DictReader(f, fieldnames=fields)

    def _add_users_to_course(self, created_users, role: Role, group: Group):

        for user in created_users:

            if role:

                self.rest.roles(role).add_client(user)

            if group:

                self.rest.groups(group).add_user(user)