/*
 * Copyright 2019 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { skillSelectors } from 'store/skill';
import { Spot } from 'domain/Spot';
import DomainObjectView from 'domain/DomainObjectView';
import { AppState } from '../types';

export const getSpotById = (state: AppState, id: number): Spot => {
  if (state.spotList.isLoading || state.skillList.isLoading) {
    throw Error('Spot list is loading');
  }
  const spotView = state.spotList.spotMapById.get(id) as DomainObjectView<Spot>;
  return {
    ...spotView,
    requiredSkillSet: spotView.requiredSkillSet.map(skillId => skillSelectors.getSkillById(state, skillId)),
  };
};

export const getSpotList = (state: AppState): Spot[] => {
  if (state.spotList.isLoading || state.skillList.isLoading) {
    return [];
  }
  const out: Spot[] = [];
  state.spotList.spotMapById.forEach((value, key) => out.push(getSpotById(state, key)));
  return out;
};
