mirror of https://github.com/Radarr/Radarr
112 lines
2.4 KiB
JavaScript
112 lines
2.4 KiB
JavaScript
import _ from 'lodash';
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import { createAction } from 'redux-actions';
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import { createThunk, handleThunks } from 'Store/thunks';
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import requestAction from 'Utilities/requestAction';
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import updateSectionState from 'Utilities/State/updateSectionState';
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import { set } from './baseActions';
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import createHandleActions from './Creators/createHandleActions';
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//
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// Variables
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export const section = 'providerOptions';
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const lastActions = {};
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let lastActionId = 0;
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//
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// State
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export const defaultState = {
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items: [],
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isFetching: false,
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isPopulated: false,
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error: false
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};
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//
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// Actions Types
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export const FETCH_OPTIONS = 'providers/fetchOptions';
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export const CLEAR_OPTIONS = 'providers/clearOptions';
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//
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// Action Creators
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export const fetchOptions = createThunk(FETCH_OPTIONS);
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export const clearOptions = createAction(CLEAR_OPTIONS);
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//
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// Action Handlers
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export const actionHandlers = handleThunks({
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[FETCH_OPTIONS]: function(getState, payload, dispatch) {
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const subsection = `${section}.${payload.section}`;
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if (lastActions[payload.section] && _.isEqual(payload, lastActions[payload.section].payload)) {
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return;
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}
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const actionId = ++lastActionId;
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lastActions[payload.section] = {
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actionId,
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payload
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};
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dispatch(set({
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section: subsection,
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isFetching: true
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}));
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const promise = requestAction(payload);
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promise.done((data) => {
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if (lastActions[payload.section]) {
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if (lastActions[payload.section].actionId === actionId) {
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lastActions[payload.section] = null;
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}
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dispatch(set({
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section: subsection,
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isFetching: false,
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isPopulated: true,
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error: null,
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items: data.options || []
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}));
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}
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});
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promise.fail((xhr) => {
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if (lastActions[payload.section]) {
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if (lastActions[payload.section].actionId === actionId) {
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lastActions[payload.section] = null;
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}
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dispatch(set({
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section: subsection,
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isFetching: false,
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isPopulated: false,
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error: xhr
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}));
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}
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});
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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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[CLEAR_OPTIONS]: function(state, { payload }) {
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const subsection = `${section}.${payload.section}`;
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lastActions[payload.section] = null;
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return updateSectionState(state, subsection, defaultState);
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}
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}, {}, section);
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