import { createAction } from '@reduxjs/toolkit'; import { AnyAction } from 'redux'; import { variableAdapters } from '../adapters'; import { sharedReducer } from './sharedReducer'; import { initialVariablesState, VariablesState } from './types'; 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<typeof state>((allVariables, state) => { allVariables[state.id] = state; return allVariables; }, {}); 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; };