Asymmetrik/node-rest-starter

import { FilterQuery } from 'mongoose';

import { ExternalRoleMapProvider } from './external-role-map.provider';
import { IUser, UserDocument } from '../user.model';

export default class DefaultExternalRoleMapProvider
    implements ExternalRoleMapProvider
{
    constructor(private config) {}

    hasRole(user: Partial<IUser>, role): boolean {
        const externalRoles = user.externalRoles || [];
        return externalRoles.indexOf(this.config.externalRoleMap[role]) !== -1;
    }

    generateFilterForRole(role): FilterQuery<UserDocument> {
        return { externalRoles: this.config.externalRoleMap[role] };
    }
}