getting token / error

src/redux/auth/handlers.ts

@@ -0,0 +1,36 @@
+import {AUTH_USER_ACTIONS} from "~/redux/auth/constants";
+import * as ActionCreators from "~/redux/auth/actions";
+import {IAuthState} from "~/redux/auth/types";
+
+interface ActionHandler<T> {
+  (state: IAuthState, payload: T extends (...args: any[]) => infer R ? R : any): IAuthState;
+}
+
+const setLoginError: ActionHandler<typeof ActionCreators.userSetLoginError> = (
+  state,
+  { error }
+) => ({
+  ...state,
+  login: {
+    ...state.login,
+    error,
+  }
+});
+
+const setUser: ActionHandler<typeof ActionCreators.authSetUser> = (state, { profile }) => ({
+  ...state,
+  user: {
+    ...state.user,
+    ...profile
+  }
+});
+
+const setToken: ActionHandler<typeof ActionCreators.authSetToken> = (state, { token }) => ({
+  ...state, token,
+});
+
+export const AUTH_USER_HANDLERS = {
+  [AUTH_USER_ACTIONS.SET_LOGIN_ERROR]: setLoginError,
+  [AUTH_USER_ACTIONS.SET_USER]: setUser,
+  [AUTH_USER_ACTIONS.SET_TOKEN]: setToken,
+};