6ce346af4a
* refactor dexie services for future schema updates Co-authored-by: Jeremy Letto <jeremy.letto@datasite.com>
47 lines
1.1 KiB
TypeScript
47 lines
1.1 KiB
TypeScript
/**
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File is adapted from https://github.com/Qeepsake/use-redux-effect under MIT License
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* @author Aspect Apps Limited
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* @description
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*/
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import { useRef, useEffect, DependencyList } from 'react'
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import { useStore } from 'react-redux'
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import { AnyAction } from 'redux'
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import { castArray } from 'lodash'
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export type ReduxEffect = (action: AnyAction) => void
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/**
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* Subscribes to redux store events
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*
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* @param effect
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* @param type
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* @param deps
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*/
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export function useReduxEffect(
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effect: ReduxEffect,
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type: string | string[],
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deps: DependencyList = [],
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): void {
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const currentValue = useRef(null);
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const store = useStore();
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const handleChange = (): void => {
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const state = store.getState();
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const action = state.action;
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const previousValue = currentValue.current;
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currentValue.current = action.count;
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if (
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previousValue !== action.count &&
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castArray(type).includes(action.type)
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) {
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effect(action);
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}
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}
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useEffect(() => {
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const unsubscribe = store.subscribe(handleChange);
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return (): void => unsubscribe();
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}, deps)
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}
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