fix: dataset TTL sync, toast failures, and retention persistence

src/App.js

@@ -808,7 +808,20 @@ class App extends React.Component {
 
     try {
       const data = await getUploadedData(index);
-      if (!data || !data.retentionDate) return "Valid";
+      if (!data) {
+        log(`Dataset ${index + 1} not found in storage. It may have expired or been deleted.`, "error");
+        this.setState((prevState) => {
+          const newUploadedDatasets = [...prevState.uploadedDatasets];
+          newUploadedDatasets[index] = null;
+          return {
+            uploadedDatasets: newUploadedDatasets,
+            activeDatasetIndex: prevState.activeDatasetIndex === index ? null : prevState.activeDatasetIndex,
+          };
+        });
+        return "Expired";
+      }
+
+      if (!data.retentionDate) return "Valid";
 
       const retentionDate = new Date(data.retentionDate);
       const now = new Date();

src/DatasetLoading.js

@@ -3,8 +3,7 @@ import { useState, useEffect } from "react";
 import { GoogleOAuthProvider } from "@react-oauth/google";
 import ExtraDataSource from "./ExtraDataSource";
 import { log } from "./Utils";
-import { toast, ToastContainer } from "react-toastify";
-import "react-toastify/dist/ReactToastify.css";
+import { toast } from "react-toastify";
 import { isTokenValid, fetchLogsWithToken, useCloudLoggingLogin, buildQueryFilter } from "./CloudLogging";
 import { HAS_EXTRA_DATA_SOURCE } from "./constants";
 
@@ -206,7 +205,6 @@ export default function DatasetLoading(props) {
 
   return (
     <>
-      <ToastContainer position="top-right" autoClose={5000} />
       <div className="data-source-toggle">{renderSourceSelection()}</div>
 
       {isExtra ? (

src/localStorage.js

@@ -260,9 +260,10 @@ export function ensureCorrectFormat(data) {
   if (!Array.isArray(data)) {
     // If it's already in the correct format, return it as is, BUT RE-CALCULATE TTL for grace period.
     if (data && data.rawLogs && Array.isArray(data.rawLogs)) {
+      const calculatedTTL = calculateRetentionDate(data.rawLogs);
       return {
         ...data,
-        retentionDate: calculateRetentionDate(data.rawLogs),
+        retentionDate: data.retentionDate > calculatedTTL ? data.retentionDate : calculatedTTL,
         APIKEY: data.APIKEY || DEFAULT_API_KEY,
       };
     } else {
@@ -364,7 +365,7 @@ export function ensureCorrectFormat(data) {
   if (!hasPoints) log("Bounds Calculation Failed: Could not find vehicle location data in any row.");
 
   // Calculate retention date using the helper
-  const retentionDateIdentifier = calculateRetentionDate(logsArray);
+  const calculatedTTL = calculateRetentionDate(logsArray);
 
   return {
     APIKEY: DEFAULT_API_KEY,
@@ -374,7 +375,7 @@ export function ensureCorrectFormat(data) {
     solutionType: solutionType,
     rawLogs: fullyNormalizedLogs,
     bounds: hasPoints ? bounds : null,
-    retentionDate: retentionDateIdentifier,
+    retentionDate: data.retentionDate > calculatedTTL ? data.retentionDate : calculatedTTL,
   };
 }
 

src/localStorage.test.js

@@ -274,4 +274,19 @@ describe("ensureCorrectFormat TTL Logic", () => {
     expect(result.retentionDate).not.toBe(staleDate);
     expect(retention).toBeGreaterThanOrEqual(expectedMin - 1000);
   });
+
+  it("should pick the 1h grace period if existing future TTL is less than 1h", () => {
+    const thirtyMinFuture = new Date(Date.now() + 30 * 60 * 1000).toISOString();
+    const mockExportedFile = {
+      rawLogs: [{ timestamp: new Date(Date.now() - 100 * ONE_DAY_MS).toISOString(), jsonPayload: { test: 1 } }],
+      retentionDate: thirtyMinFuture,
+    };
+
+    const result = ensureCorrectFormat(mockExportedFile);
+    const retention = new Date(result.retentionDate).getTime();
+    const expectedMin = Date.now() + ONE_HOUR_MS;
+
+    expect(result.retentionDate).not.toBe(thirtyMinFuture);
+    expect(retention).toBeGreaterThanOrEqual(expectedMin - 1000);
+  });
 });