1 | "use strict";
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2 |
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3 | var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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4 | exports.__esModule = true;
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5 | exports.readState = exports.loadPartialStateFromDisk = exports.emitter = exports.configureStore = void 0;
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6 | exports.replaceReducer = replaceReducer;
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7 | exports.store = exports.saveState = exports.savePartialStateToDisk = void 0;
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8 | var _pick2 = _interopRequireDefault(require("lodash/pick"));
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9 | var _redux = require("redux");
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10 | var _gatsbyTelemetry = _interopRequireDefault(require("gatsby-telemetry"));
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11 | var _mett = require("../utils/mett");
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12 | var _reduxThunk = _interopRequireDefault(require("redux-thunk"));
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13 | var rawReducers = _interopRequireWildcard(require("./reducers"));
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14 | var _persist = require("./persist");
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15 | function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
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16 | function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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17 | const persistedReduxKeys = [`nodes`, `typeOwners`, `statefulSourcePlugins`, `status`, `components`, `jobsV2`, `staticQueryComponents`, `webpackCompilationHash`, `pageDataStats`, `pages`, `staticQueriesByTemplate`, `pendingPageDataWrites`, `queries`, `html`, `slices`, `slicesByTemplate`];
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18 | const reducers = persistedReduxKeys.reduce((acc, key) => {
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19 | const rawReducer = rawReducers[key];
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20 | acc[key] = function (state, action) {
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21 | if (action.type === `RESTORE_CACHE` && action.payload[key]) {
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22 | return action.payload[key];
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23 | } else {
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24 | return rawReducer(state, action);
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25 | }
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26 | };
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27 | return acc;
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28 | }, rawReducers);
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29 |
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30 |
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31 | const emitter = (0, _mett.mett)();
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32 |
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33 |
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34 | exports.emitter = emitter;
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35 | const readState = () => {
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36 | try {
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37 | const state = (0, _persist.readFromCache)();
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38 | if (state.nodes) {
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39 |
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40 | state.nodesByType = new Map();
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41 | state.nodes.forEach(node => {
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42 | const {
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43 | type
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44 | } = node.internal;
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45 | if (!state.nodesByType.has(type)) {
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46 | state.nodesByType.set(type, new Map());
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47 | }
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48 |
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49 |
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50 | state.nodesByType.get(type).set(node.id, node);
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51 | });
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52 | }
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53 |
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54 |
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55 |
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56 |
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57 | delete state[`jsonDataPaths`];
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58 | _gatsbyTelemetry.default.trackCli(`CACHE_STATUS`, {
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59 | cacheStatus: `WARM`
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60 | });
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61 | return state;
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62 | } catch (e) {
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63 | _gatsbyTelemetry.default.trackCli(`CACHE_STATUS`, {
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64 | cacheStatus: `COLD`
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65 | });
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66 | return {};
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67 | }
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68 | };
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69 | exports.readState = readState;
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70 |
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71 |
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72 |
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73 | const multi = ({
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74 | dispatch
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75 | }) => next => action => Array.isArray(action) ? action.filter(Boolean).map(dispatch) : next(action);
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76 | const configureStore = initialState => {
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77 | const store = (0, _redux.createStore)((0, _redux.combineReducers)({
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78 | ...reducers
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79 | }), initialState, (0, _redux.applyMiddleware)(_reduxThunk.default, multi));
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80 | store.dispatch({
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81 | type: `INIT`
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82 | });
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83 | return store;
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84 | };
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85 | exports.configureStore = configureStore;
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86 | const store = configureStore(process.env.GATSBY_WORKER_POOL_WORKER ? {} : readState());
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87 |
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88 |
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89 |
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90 |
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91 | exports.store = store;
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92 | function replaceReducer(customReducers) {
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93 | store.replaceReducer((0, _redux.combineReducers)({
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94 | ...reducers,
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95 | ...customReducers
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96 | }));
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97 | }
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98 |
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99 |
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100 | const saveState = () => {
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101 | if (process.env.GATSBY_DISABLE_CACHE_PERSISTENCE) {
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102 |
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103 |
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104 |
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105 | return undefined;
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106 | }
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107 | const state = store.getState();
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108 | const sliceOfStateToPersist = (0, _pick2.default)(state, persistedReduxKeys);
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109 | return (0, _persist.writeToCache)(sliceOfStateToPersist);
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110 | };
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111 | exports.saveState = saveState;
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112 | const savePartialStateToDisk = (slices, optionalPrefix, transformState) => {
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113 | const state = store.getState();
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114 | const contents = (0, _pick2.default)(state, slices);
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115 | const savedContents = transformState ? transformState(contents) : contents;
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116 | return (0, _persist.writeToCache)(savedContents, slices, optionalPrefix);
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117 | };
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118 | exports.savePartialStateToDisk = savePartialStateToDisk;
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119 | const loadPartialStateFromDisk = (slices, optionalPrefix) => {
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120 | try {
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121 | return (0, _persist.readFromCache)(slices, optionalPrefix);
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122 | } catch (e) {
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123 |
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124 | }
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125 | return {};
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126 | };
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127 | exports.loadPartialStateFromDisk = loadPartialStateFromDisk;
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128 | store.subscribe(() => {
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129 | const lastAction = store.getState().lastAction;
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130 | emitter.emit(lastAction.type, lastAction);
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131 | });
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132 |
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