53 lines
1.6 KiB
TypeScript
53 lines
1.6 KiB
TypeScript
import { debounce } from 'radash';
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import { produce } from 'immer';
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import type { AppStore } from '~/store';
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import { settingsSlice, setProductionChanges, ProductionSettings } from './settingsSlice';
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import { enumObject } from '~/util/objects';
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import { getLogger } from '~/util/logUtils';
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const DEFAULT_STORAGE_KEY = 'um-react-settings';
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function mergeSettings(settings: ProductionSettings): ProductionSettings {
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return produce(settingsSlice.getInitialState().production, (draft) => {
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if (settings?.qmc2) {
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const { allowFuzzyNameSearch, keys } = settings.qmc2;
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for (const [k, v] of enumObject(keys)) {
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if (typeof v === 'string') {
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draft.qmc2.keys[k] = v;
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}
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}
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if (typeof allowFuzzyNameSearch === 'boolean') {
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draft.qmc2.allowFuzzyNameSearch = allowFuzzyNameSearch;
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}
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}
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});
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}
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export function persistSettings(store: AppStore, storageKey = DEFAULT_STORAGE_KEY) {
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let lastSettings: unknown;
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try {
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const loadedSettings: ProductionSettings = JSON.parse(localStorage.getItem(storageKey) ?? '');
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if (loadedSettings) {
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const mergedSettings = mergeSettings(loadedSettings);
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store.dispatch(setProductionChanges(mergedSettings));
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getLogger().debug('settings loaded');
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}
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} catch {
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// load failed, ignore.
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}
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return store.subscribe(
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debounce({ delay: 150 }, () => {
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const currentSettings = store.getState().settings.production;
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if (lastSettings !== currentSettings) {
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lastSettings = currentSettings;
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localStorage.setItem(storageKey, JSON.stringify(currentSettings));
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getLogger().debug('settings saved');
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}
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})
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);
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}
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