add membership features endpoint and use it in mobile

apps/mobile/src/hooks/useMembership.ts

@@ -1,14 +1,18 @@
 import { useAuth, useUser } from "@clerk/clerk-expo";
 import { useEffect, useState } from "react";
 import {
-  getCurrentMembershipType,
-  getMembershipFeatures,
+  getCurrentMembershipFeaturesFromServer,
   type MembershipFeatures,
   type MembershipType,
 } from "../api/membership";
 import log from "../utils/logger";
 
-const BASIC_FEATURES = getMembershipFeatures("basic");
+const BASIC_FEATURES: MembershipFeatures = {
+  recommendationsPerMonth: 1,
+  hydrationTracking: false,
+  nutritionTracking: false,
+  advancedStatistics: false,
+};
 
 interface UseMembershipResult {
   membershipType: MembershipType;
@@ -20,6 +24,7 @@ export function useMembership(): UseMembershipResult {
   const { user } = useUser();
   const { getToken, isSignedIn } = useAuth();
   const [membershipType, setMembershipType] = useState<MembershipType>("basic");
+  const [features, setFeatures] = useState<MembershipFeatures>(BASIC_FEATURES);
   const [loading, setLoading] = useState(true);
 
   useEffect(() => {
@@ -29,6 +34,7 @@ export function useMembership(): UseMembershipResult {
       if (!isSignedIn || !user?.id) {
         if (isMounted) {
           setMembershipType("basic");
+          setFeatures(BASIC_FEATURES);
           setLoading(false);
         }
         return;
@@ -37,14 +43,16 @@ export function useMembership(): UseMembershipResult {
       try {
         setLoading(true);
         const token = await getToken();
-        const type = await getCurrentMembershipType(user.id, token);
+        const result = await getCurrentMembershipFeaturesFromServer(token);
         if (isMounted) {
-          setMembershipType(type);
+          setMembershipType(result.membershipType);
+          setFeatures(result.features);
         }
       } catch (error) {
         log.error("Failed to load membership", error, { userId: user.id });
         if (isMounted) {
           setMembershipType("basic");
+          setFeatures(BASIC_FEATURES);
         }
       } finally {
         if (isMounted) {
@@ -62,7 +70,7 @@ export function useMembership(): UseMembershipResult {
 
   return {
     membershipType,
-    features: getMembershipFeatures(membershipType) || BASIC_FEATURES,
+    features,
     loading,
   };
 }