@collectionspace/cspace-public-browser/src/reducers/mediaReducer.js

CollectionSpace public browser

import Immutable from 'immutable';

import {
  SET_MEDIA,
} from '../constants/actionCodes';

const setMedia = (state, action) => {
  const {
    csids,
    altTexts,
    title,
  } = action.payload;

  const {
    institutionId,
    referenceValue,
  } = action.meta;

  return state.setIn(
    [referenceValue, 'media', institutionId],
    Immutable.fromJS({
      csids,
      altTexts,
      title,
    }),
  );
};

export default (state = Immutable.Map(), action) => {
  switch (action.type) {
    case SET_MEDIA:
      return setMedia(state, action);
    default:
      return state;
  }
};

export const get = (state, referenceValue, institutionId) => {
  if (typeof institutionId === 'undefined') {
    return state.getIn([referenceValue, 'media']);
  }

  return state.getIn([referenceValue, 'media', institutionId]);
};