notification system implemented

need refinements

apps/mobile/src/contexts/StatisticsContext.tsx

@@ -9,6 +9,7 @@ interface StatisticsContextValue {
   loading: boolean;
   error: Error | null;
   refetchStatistics: () => Promise<void>;
+  forceRefresh: () => Promise<void>;
   clearCache: () => void;
 }
 
@@ -56,7 +57,13 @@ export function StatisticsProvider({
 
       setStatistics(stats);
       setLastFetchTime(now);
-      log.debug("Statistics fetched and cached", { stats });
+      log.debug("Statistics fetched and cached", {
+        userId: user.id,
+        hasWeeklyTrend: !!stats.weeklyTrend,
+        weeklyTrendLength: stats.weeklyTrend?.length || 0,
+        weeklyTrendSample: stats.weeklyTrend?.[0],
+        stats,
+      });
     } catch (err) {
       const error = err instanceof Error ? err : new Error(String(err));
       log.error("Failed to fetch statistics", error);
@@ -73,6 +80,35 @@ export function StatisticsProvider({
     log.debug("Statistics cache cleared");
   }, []);
 
+  const forceRefresh = useCallback(async () => {
+    if (!user?.id) return;
+
+    try {
+      setLoading(true);
+      setError(null);
+      log.debug("Force fetching statistics", { userId: user.id });
+
+      const token = await getToken();
+      const stats = await getUserStatistics(user.id, token);
+
+      setStatistics(stats);
+      setLastFetchTime(Date.now());
+      log.debug("Statistics force fetched and cached", {
+        userId: user.id,
+        hasWeeklyTrend: !!stats.weeklyTrend,
+        weeklyTrendLength: stats.weeklyTrend?.length || 0,
+        weeklyTrendSample: stats.weeklyTrend?.[0],
+        stats,
+      });
+    } catch (err) {
+      const error = err instanceof Error ? err : new Error(String(err));
+      log.error("Failed to force fetch statistics", error);
+      setError(error);
+    } finally {
+      setLoading(false);
+    }
+  }, [user?.id, getToken]);
+
   return (
     <StatisticsContext.Provider
       value={{
@@ -80,6 +116,7 @@ export function StatisticsProvider({
         loading,
         error,
         refetchStatistics,
+        forceRefresh,
         clearCache,
       }}
     >