/*
 * SonarQube
 * Copyright (C) 2009-2017 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
import { sortBy } from 'lodash';

export const PERMISSIONS_ORDER = ['user', 'codeviewer', 'issueadmin', 'admin', 'scan'];

/**
 * Sort list of permissions based on predefined order
 * @param {Array} permissions
 * @returns {Array}
 */
export function sortPermissions(permissions) {
  return sortBy(permissions, p => PERMISSIONS_ORDER.indexOf(p.key));
}

/**
 * Populate permissions' details in the list of permission templates
 * @param {Array} permissionTemplates
 * @param {Array} basePermissions
 * @returns {Array}
 */
export function mergePermissionsToTemplates(permissionTemplates, basePermissions) {
  return permissionTemplates.map(permissionTemplate => {
    // it's important to keep the order of the permission template's permissions
    // the same as the order of base permissions
    const permissions = basePermissions.map(basePermission => {
      const projectPermission = permissionTemplate.permissions.find(
        p => p.key === basePermission.key
      );
      return { usersCount: 0, groupsCount: 0, ...basePermission, ...projectPermission };
    });

    return { ...permissionTemplate, permissions };
  });
}

/**
 * Mark default templates
 * @param {Array} permissionTemplates
 * @param {Array} defaultTemplates
 * @returns {Array}
 */
export function mergeDefaultsToTemplates(permissionTemplates, defaultTemplates = []) {
  return permissionTemplates.map(permissionTemplate => {
    const defaultFor = [];

    defaultTemplates.forEach(defaultTemplate => {
      if (defaultTemplate.templateId === permissionTemplate.id) {
        defaultFor.push(defaultTemplate.qualifier);
      }
    });

    return { ...permissionTemplate, defaultFor };
  });
}