Дозаливка

js/registrationTraining/redux/rootReducer.js

@@ -0,0 +1,29 @@
+import { ALLOW_RENDER, SET_STEP, CLEAN_STATE } from './types.js';
+
+/**
+ * @param {{ currentStep: Number, isAllowRender: boolean}} state
+ */
+
+export const rootReducer = (state, action) => {
+  const { type, payload } = action;
+
+  switch (type) {
+    case ALLOW_RENDER:
+      return { ...state, isAllowRender: true };
+
+    case SET_STEP:
+      setStepToLocalStorage(payload);
+      return { ...state, currentStep: payload };
+
+    case CLEAN_STATE:
+      setStepToLocalStorage(1);
+      return { ...state, isAllowRender: false, currentStep: 1 };
+
+    default:
+      return state;
+  }
+};
+
+function setStepToLocalStorage(nextStep) {
+  localStorage.setItem('trainingModalCurrentStep', nextStep);
+}