@collectionspace/cspace-public-browser/lib/reducers/detailReducer.js

CollectionSpace public browser

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.isPending = exports.isInstSearchPending = exports.getParams = exports.getInstitutionHits = exports.getHoldingInstitutions = exports.getError = exports.getData = exports.getAdjacents = exports.default = void 0;
var _immutable = _interopRequireDefault(require("immutable"));
var _get = _interopRequireDefault(require("lodash/get"));
var _actionCodes = require("../constants/actionCodes");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const findAdjacents = (csid, hits) => {
  // eslint-disable-next-line no-underscore-dangle
  const csidIndex = hits ? hits.findIndex(hit => hit._source['ecm:name'] === csid) : -1;
  if (csidIndex < 0) {
    return {
      prev: undefined,
      next: undefined
    };
  }
  return {
    // eslint-disable-next-line no-underscore-dangle
    prev: csidIndex > 0 ? hits[csidIndex - 1]._source : undefined,
    // eslint-disable-next-line no-underscore-dangle
    next: csidIndex < hits.length - 1 ? hits[csidIndex + 1]._source : undefined
  };
};
const handleDetailReadStarted = (state, action) => {
  const {
    params: readParams
  } = action.meta;
  const currentParams = state.get('params');
  if (readParams !== currentParams) {
    return state;
  }
  return state.set('pending', true).delete('error');
};
const handleDetailReadFulfilled = (state, action) => {
  const {
    params: readParams
  } = action.meta;
  const currentParams = state.get('params');
  if (readParams !== currentParams) {
    return state;
  }
  const response = action.payload;
  const data = (0, _get.default)(response, ['responses', 0, 'hits', 'hits', 0, '_source']);
  const adjacents = findAdjacents(readParams.get('csid'), (0, _get.default)(response, ['responses', 1, 'hits', 'hits']));
  return state.set('adjacents', adjacents).delete('pending').set('data', data).delete('error');
};
const handleDetailReadRejected = (state, action) => {
  const {
    params: readParams
  } = action.meta;
  const currentParams = state.get('params');
  if (readParams !== currentParams) {
    return state;
  }
  return state.delete('pending').set('error', action.payload);
};
const handleInstSearchStarted = (state, action) => {
  const {
    institutionId,
    params: readParams
  } = action.meta;
  const currentParams = state.get('params');
  if (readParams !== currentParams) {
    return state;
  }
  return state.setIn(['inst', institutionId, 'pending'], true).deleteIn(['inst', institutionId, 'error']);
};
const handleInstSearchFulfilled = (state, action) => {
  const {
    institutionId,
    params: readParams
  } = action.meta;
  const currentParams = state.get('params');
  if (readParams !== currentParams) {
    return state;
  }
  const response = action.payload;
  const hits = (0, _get.default)(response, ['hits', 'hits']);
  return state.deleteIn(['inst', institutionId, 'pending']).setIn(['inst', institutionId, 'hits'], hits).deleteIn(['inst', institutionId, 'error']);
};
const handleInstSearchRejected = (state, action) => {
  const {
    institutionId,
    params: readParams
  } = action.meta;
  const currentParams = state.get('params');
  if (readParams !== currentParams) {
    return state;
  }
  return state.deleteIn(['inst', institutionId, 'pending']).setIn(['inst', institutionId, 'error'], action.payload);
};
var _default = (state = _immutable.default.Map(), action) => {
  switch (action.type) {
    case _actionCodes.CLEAR_DETAIL:
      return state.clear();
    case _actionCodes.DETAIL_READ_STARTED:
      return handleDetailReadStarted(state, action);
    case _actionCodes.DETAIL_READ_FULFILLED:
      return handleDetailReadFulfilled(state, action);
    case _actionCodes.DETAIL_READ_REJECTED:
      return handleDetailReadRejected(state, action);
    case _actionCodes.INST_SEARCH_STARTED:
      return handleInstSearchStarted(state, action);
    case _actionCodes.INST_SEARCH_FULFILLED:
      return handleInstSearchFulfilled(state, action);
    case _actionCodes.INST_SEARCH_REJECTED:
      return handleInstSearchRejected(state, action);
    case _actionCodes.SET_DETAIL_PARAMS:
      return state.set('params', action.payload);
    default:
      return state;
  }
};
exports.default = _default;
const getAdjacents = state => state.get('adjacents');
exports.getAdjacents = getAdjacents;
const getError = state => state.get('error');
exports.getError = getError;
const getParams = state => state.get('params');
exports.getParams = getParams;
const getData = state => state.get('data');
exports.getData = getData;
const isPending = state => !!state.get('pending');
exports.isPending = isPending;
const getHoldingInstitutions = state => {
  const inst = state.get('inst');
  if (!inst) {
    return _immutable.default.Set();
  }
  const institutionIds = inst.keySeq().filter(institutionId => {
    const hits = inst.getIn([institutionId, 'hits']);
    return hits && hits.length > 0;
  });
  return _immutable.default.Set(institutionIds);
};
exports.getHoldingInstitutions = getHoldingInstitutions;
const getInstitutionHits = (state, institutionId) => state.getIn(['inst', institutionId, 'hits']);
exports.getInstitutionHits = getInstitutionHits;
const isInstSearchPending = (state, institutionId) => state.getIn(['inst', institutionId, 'pending']);
exports.isInstSearchPending = isInstSearchPending;