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110 lines
2.2 KiB
110 lines
2.2 KiB
import { Dispatch } from 'redux';
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import { createAction } from 'redux-actions';
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import { batchActions } from 'redux-batched-actions';
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import AppState from 'App/State/AppState';
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import { createThunk, handleThunks } from 'Store/thunks';
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import createAjaxRequest from 'Utilities/createAjaxRequest';
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import { set, update } from './baseActions';
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import createHandleActions from './Creators/createHandleActions';
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import createClearReducer from './Creators/Reducers/createClearReducer';
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interface FetchPayload {
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title: string;
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}
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//
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// Variables
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export const section = 'parse';
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let parseTimeout: number | null = null;
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let abortCurrentRequest: (() => void) | null = null;
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//
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// State
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export const defaultState = {
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isFetching: false,
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isPopulated: false,
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error: null,
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item: {},
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};
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//
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// Actions Types
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export const FETCH = 'parse/fetch';
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export const CLEAR = 'parse/clear';
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//
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// Action Creators
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export const fetch = createThunk(FETCH);
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export const clear = createAction(CLEAR);
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//
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// Action Handlers
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export const actionHandlers = handleThunks({
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[FETCH]: function (
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_getState: () => AppState,
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payload: FetchPayload,
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dispatch: Dispatch
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) {
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if (parseTimeout) {
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clearTimeout(parseTimeout);
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}
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parseTimeout = window.setTimeout(async () => {
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if (abortCurrentRequest) {
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abortCurrentRequest();
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}
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const { request, abortRequest } = createAjaxRequest({
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url: '/parse',
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data: {
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title: payload.title,
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},
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});
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try {
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const data = await request;
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dispatch(
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batchActions([
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update({ section, data }),
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set({
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section,
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isFetching: false,
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isPopulated: true,
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error: null,
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}),
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])
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);
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} catch (error) {
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dispatch(
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set({
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section,
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isAdding: false,
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isAdded: false,
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addError: error,
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})
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);
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}
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abortCurrentRequest = abortRequest;
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}, 300);
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},
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});
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//
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// Reducers
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export const reducers = createHandleActions(
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{
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[CLEAR]: createClearReducer(section, defaultState),
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},
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defaultState,
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section
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);
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