tripnomics_7.5.5/public/app/features/variables/state/variablesReducer.ts
venbatechnologies@gmail.com 91fce5c4bf Initial commit
2021-07-05 13:49:40 +05:30

37 lines
1.4 KiB
TypeScript

import { createAction } from '@reduxjs/toolkit';
import { variableAdapters } from '../adapters';
import { sharedReducer } from './sharedReducer';
import { VariableModel } from '../types';
import { AnyAction } from 'redux';
export interface VariablesState extends Record<string, VariableModel> {}
export const initialVariablesState: VariablesState = {};
export const cleanVariables = createAction<undefined>('templating/cleanVariables');
export const variablesReducer = (state: VariablesState = initialVariablesState, action: AnyAction): VariablesState => {
if (cleanVariables.match(action)) {
const globalVariables = Object.values(state).filter((v) => v.global);
if (!globalVariables) {
return initialVariablesState;
}
const variables = globalVariables.reduce((allVariables, state) => {
allVariables[state.id] = state;
return allVariables;
}, {} as Record<string, VariableModel>);
return variables;
}
if (action?.payload?.type && variableAdapters.getIfExists(action?.payload?.type)) {
// Now that we know we are dealing with a payload that is addressed for an adapted variable let's reduce state:
// Firstly call the sharedTemplatingReducer that handles all shared actions between variable types
// Secondly call the specific variable type's reducer
return variableAdapters.get(action.payload.type).reducer(sharedReducer(state, action), action);
}
return state;
};