Condense starting point state update into one function

src/app/views/starting-point/starting-point.state.ts

@@ -0,0 +1,37 @@
+import { patchState, signalStore, withMethods, withState } from '@ngrx/signals';
+
+export type StartingPointState = {
+	name: string;
+	gender: Gender;
+	afterHighSchool: AfterHighSchool;
+};
+
+export enum Gender {
+	Undefined = '',
+	Male = 'male',
+	Female = 'female',
+}
+
+export enum AfterHighSchool {
+	Undefined = '',
+	College = 'college',
+	Workforce = 'workforce',
+}
+
+const initialState: StartingPointState = {
+	name: '',
+	gender: Gender.Undefined,
+	afterHighSchool: AfterHighSchool.Undefined,
+};
+
+export const StartingPointStateStore = signalStore(
+	withState(initialState),
+	withMethods(store => ({
+		updateState: ({ name, gender, afterHighSchool }: Partial<StartingPointState>) =>
+			patchState(store, () => ({
+				name: name ?? '',
+				gender: gender ?? Gender.Undefined,
+				afterHighSchool: afterHighSchool ?? AfterHighSchool.Undefined,
+			})),
+	}))
+);