cluedin-widget/core/reducers/task.js

This project contains all the pages needed for browsing entities and searching them. The aim is to replace the CluedIn.Webapp project with this one when all the pages ( including the Admin page ) will be ported to REACT.

import constants from '../constants';

const initialState = {
  genericLastTasks: {},
  isFetchingGenericTasks: true,
  isFakeGenericTasks: false,
  pageNumber: 0,
  currentTimeStamp: void 0,
  currentTasks: [],
};

export default function update(state = initialState, action = {}) {
  switch (action.type) {
    case constants.task.REQUEST_GENERIC_LAST_TASKS:
      let timeStamp = action.data.timeStamp;
      let pageNumber = state.pageNumber;
      let currentTasks = state.currentTasks;
      let cleanGenericLastTasks = Object.assign({}, state.genericLastTasks);

      if (state.currentTimeStamp && state.currentTimeStamp !== action.data.timeStamp) {
        cleanGenericLastTasks[timeStamp] = void 0;
        pageNumber = 0;
        currentTasks = [];
      }

      return Object.assign({}, {
        genericLastTasks: cleanGenericLastTasks,
        isFetchingGenericTasks: true,
        isFakeGenericTasks: false,
        pageNumber,
        currentTimeStamp: timeStamp,
        currentTasks,
      });
    case constants.task.RECEIVE_GENERIC_LAST_TASKS:

      let newGenericLastTasks = Object.assign({}, state.genericLastTasks);

      if (newGenericLastTasks[action.data.timeStamp]) {
        newGenericLastTasks[action.data.timeStamp] = newGenericLastTasks[action.data.timeStamp].concat(action.data.tasks);
      } else {
        newGenericLastTasks[action.data.timeStamp] = action.data.tasks;
      }

      return Object.assign({}, {
        genericLastTasks: newGenericLastTasks,
        isFetchingGenericTasks: false,
        isFakeGenericTasks: action.data.isFake,
        pageNumber: action.data.pageNumber,
        currentTimeStamp: state.currentTimeStamp,
        currentTasks: newGenericLastTasks[action.data.timeStamp],
      });
    default :
      return state;
  }
};