authentication fix

src/store/index.ts

@@ -3,7 +3,10 @@ import { createSignal, createEffect, createRoot } from "solid-js";
 import { pb, TASGRID_COLLECTION } from "@/lib/pocketbase";
 import { toast } from "solid-sonner";
 
-const STORAGE_KEY = "tasgrid_data_v1";
+const getStorageKey = () => {
+    const userId = pb.authStore.model?.id;
+    return userId ? `tasgrid_data_${userId}` : null;
+};
 
 export const [now, setNow] = createSignal(Date.now());
 export const [activeTaskId, setActiveTaskId] = createSignal<string | null>(null);
@@ -30,30 +33,21 @@ interface TaskStore {
     prefId?: string; // ID of the user_preferences record
 }
 
-// Synchronous hydration from localStorage for "instant" first paint
-const getInitialState = (): TaskStore => {
-    const saved = localStorage.getItem(STORAGE_KEY);
-    if (saved) {
-        try {
-            return JSON.parse(saved);
-        } catch (e) {
-            console.error("Failed to parse cached data", e);
-        }
-    }
-    return {
-        tasks: [],
-        pWeight: 1.0,
-        uWeight: 1.0,
-        matrixScaleDays: 30,
-    };
-};
-
-export const [store, setStore] = createStore<TaskStore>(getInitialState());
+// Initial empty state
+export const [store, setStore] = createStore<TaskStore>({
+    tasks: [],
+    pWeight: 1.0,
+    uWeight: 1.0,
+    matrixScaleDays: 30,
+});
 
 // Auto-persist changes to localStorage (wrapped in root to avoid console warning)
 createRoot(() => {
     createEffect(() => {
-        localStorage.setItem(STORAGE_KEY, JSON.stringify(store));
+        const key = getStorageKey();
+        if (key) {
+            localStorage.setItem(key, JSON.stringify(store));
+        }
     });
 });
 
@@ -100,6 +94,19 @@ let heartbeatInterval: number | undefined;
 export const initStore = async () => {
     if (!pb.authStore.isValid) return;
 
+    // 0. Synchronous hydration from localStorage for "instant" first paint
+    const key = getStorageKey();
+    if (key) {
+        const saved = localStorage.getItem(key);
+        if (saved) {
+            try {
+                setStore(JSON.parse(saved));
+            } catch (e) {
+                console.error("Failed to parse cached data", e);
+            }
+        }
+    }
+
     // Heartbeat - Ensure only one interval is running
     if (heartbeatInterval) clearInterval(heartbeatInterval);
     heartbeatInterval = setInterval(() => setNow(Date.now()), 60000);
@@ -127,8 +134,9 @@ export const initStore = async () => {
             console.warn("Failed to load preferences from user profile:", prefErr);
         }
 
-        // 2. Fetch Tasks
+        // 2. Fetch Tasks - Explicitly filtered by user and sorted
         const records = await pb.collection(TASGRID_COLLECTION).getFullList({
+            filter: `user = "${pb.authStore.model?.id}"`,
             sort: '-created',
         });