const { Controller } = require('libflitter')

class GroupsController extends Controller {
    static get services() {
        return [...super.services, 'cobalt', 'models']
    }

    async get_listing(req, res, next) {
        const Group = this.models.get('ldap:Group')
        const groups = await Group.find()
        const formatted = groups.map(x => {
            return {
                name: x.name,
                count: x.user_ids.length,
            }
        })

        return this.cobalt.listing(req, res, {
            title: 'LDAP Groups', // TODO generalize this for SAML/OAuth2
            columns: [
                {
                    name: 'Group Name',
                    field: 'name',
                },
                {
                    name: '# Users',
                    field: 'count',
                },
            ],
            data: formatted,
        })
    }
}

module.exports = exports = GroupsController