From 99cf5eaef23db5ef36f86dbbbbad585f0937a6fa Mon Sep 17 00:00:00 2001
From: Lars Gebhardt-Kusche <lars@kusche.berlin>
Date: Wed, 3 Jun 2026 00:43:33 +0200
Subject: [PATCH] adasd

---
 modules/mining-checker/assets/js/app.js       | 25 +++++++++++++++----
 modules/mining-checker/src/Api/Router.php     | 13 ++++++----
 .../src/Domain/AnalyticsService.php           |  9 +++----
 3 files changed, 31 insertions(+), 16 deletions(-)

diff --git a/modules/mining-checker/assets/js/app.js b/modules/mining-checker/assets/js/app.js
index 5302a80..ebf61ce 100644
--- a/modules/mining-checker/assets/js/app.js
+++ b/modules/mining-checker/assets/js/app.js
@@ -5,7 +5,7 @@
   }
 
   const h = React.createElement;
-  const { useEffect, useMemo, useState } = React;
+  const { useEffect, useMemo, useRef, useState } = React;
   const apiBase = root.dataset.apiBase || '/api/mining-checker/v1';
   const initialProjectKey = root.dataset.defaultProjectKey || 'doge-main';
   const initialActiveTab = String(root.dataset.activeView || 'overview').trim() || 'overview';
@@ -734,6 +734,7 @@
     const [error, setError] = useState('');
     const [message, setMessage] = useState('');
     const [schemaStatus, setSchemaStatus] = useState(normalizeSchemaStatus(null));
+    const bootstrapCacheRef = useRef(new Map());
     const [initForm, setInitForm] = useState({ drop_existing: false });
     const [sqlImportFile, setSqlImportFile] = useState(null);
     const [dbCheck, setDbCheck] = useState(null);
@@ -1160,14 +1161,21 @@
     }
 
     async function loadBootstrap(key) {
-      setLoading(true);
+      const cacheKey = `${key}:${activeTab || 'overview'}`;
+      const cachedPayload = bootstrapCacheRef.current.get(cacheKey) || null;
+
+      setLoading(!cachedPayload);
       setError('');
-      setPayload((previous) => previous || normalizeBootstrap(null, key));
+      if (cachedPayload) {
+        setPayload(cachedPayload);
+      } else {
+        setPayload((previous) => previous || normalizeBootstrap(null, key));
+      }
       let loadGuardTriggered = false;
       const loadGuard = window.setTimeout(() => {
         loadGuardTriggered = true;
         setLoading(false);
-        setPayload((previous) => previous || normalizeBootstrap(null, key));
+        setPayload((previous) => previous || cachedPayload || normalizeBootstrap(null, key));
         setError((previous) => previous || 'Bootstrap-Request haengt oder braucht zu lange.');
       }, 12000);
 
@@ -1181,6 +1189,7 @@
         const params = new URLSearchParams({ view: activeTab || 'overview' });
         const data = await request(`${apiBase}/projects/${encodeURIComponent(key)}/bootstrap?${params.toString()}`, { timeoutMs: 10000 });
         const normalized = normalizeBootstrap(data, key);
+        bootstrapCacheRef.current.set(cacheKey, normalized);
         setPayload(normalized);
         setSettingsForm({
           baseline_measured_at: normalized.settings.baseline_measured_at || '',
@@ -1191,7 +1200,6 @@
         setFxSelection(Array.isArray(normalized.settings.preferred_currencies) && normalized.settings.preferred_currencies.length
           ? normalized.settings.preferred_currencies
           : ['DOGE', 'USD', 'EUR']);
-        loadFxHistory(key);
         setTargetForm((previous) => ({
           ...previous,
           currency: normalized.settings.currencies?.[0]?.code || previous.currency || 'EUR',
@@ -1215,6 +1223,13 @@
       loadBootstrap(projectKey);
     }, [projectKey, activeTab]);
 
+    useEffect(() => {
+      if (activeTab !== 'mining') {
+        return;
+      }
+      loadFxHistory(projectKey);
+    }, [activeTab, projectKey]);
+
     useEffect(() => {
       syncMiningCheckerTabButtons(activeTab);
 
diff --git a/modules/mining-checker/src/Api/Router.php b/modules/mining-checker/src/Api/Router.php
index 7cba751..e3701b0 100644
--- a/modules/mining-checker/src/Api/Router.php
+++ b/modules/mining-checker/src/Api/Router.php
@@ -1234,9 +1234,13 @@ final class Router
             return [];
         }
 
-        $rows = in_array($view, ['overview', 'mining', 'measurements'], true)
-            ? $this->repository()->listRecentMeasurements($projectKey, self::BOOTSTRAP_MEASUREMENT_LIMIT)
-            : $this->repository()->listMeasurements($projectKey, self::BOOTSTRAP_MEASUREMENT_LIMIT);
+        if (in_array($view, ['overview', 'mining'], true)) {
+            $rows = $this->repository()->listRecentMeasurements($projectKey, self::BOOTSTRAP_MEASUREMENT_LIMIT);
+        } elseif ($view === 'measurements') {
+            $rows = $this->repository()->listRecentMeasurements($projectKey, 10);
+        } else {
+            $rows = $this->repository()->listMeasurements($projectKey, self::BOOTSTRAP_MEASUREMENT_LIMIT);
+        }
 
         if (in_array($view, ['overview', 'mining'], true)) {
             $rows = $this->filterMeasurementsToRecentWindow($rows, self::OVERVIEW_WINDOW_DAYS);
@@ -1278,13 +1282,12 @@ final class Router
 
     private function bootstrapFxSnapshots(array $measurements, string $view): array
     {
-        if (!in_array($view, ['overview', 'mining', 'measurements'], true)) {
+        if (!in_array($view, ['overview', 'mining'], true)) {
             return [];
         }
 
         $limit = match ($view) {
             'overview' => 1,
-            'measurements' => 10,
             default => self::BOOTSTRAP_SNAPSHOT_LIMIT,
         };
 
diff --git a/modules/mining-checker/src/Domain/AnalyticsService.php b/modules/mining-checker/src/Domain/AnalyticsService.php
index 8bdee6e..6e637cd 100644
--- a/modules/mining-checker/src/Domain/AnalyticsService.php
+++ b/modules/mining-checker/src/Domain/AnalyticsService.php
@@ -33,9 +33,7 @@ final class AnalyticsService
         $previous = null;
         $previousMeasuredTs = null;
         $previousIntervalRate = null;
-        $previousVisibleCoins = null;
         $previousCoinCurrency = null;
-        $previousCumulativePayouts = null;
         $result = [];
         $payoutIndex = 0;
         $payoutsByAsset = [];
@@ -164,7 +162,7 @@ final class AnalyticsService
                 $normalizedFlags = is_array($decoded) ? $decoded : [$normalizedFlags];
             }
 
-            $result[] = array_merge($row, [
+            $enrichedRow = array_merge($row, [
                 'coins_total_visible' => $this->roundOrNull($visibleCoinsTotal, 6),
                 'coins_total_effective' => $this->roundOrNull($effectiveCoinsTotal, 6),
                 'coin_currency' => $coinCurrency,
@@ -195,15 +193,14 @@ final class AnalyticsService
                 'measured_date' => substr((string) $row['measured_at'], 0, 10),
                 'ocr_flags' => is_array($normalizedFlags) ? $normalizedFlags : [],
             ]);
+            $result[] = $enrichedRow;
 
             if ($perHourInterval !== null) {
                 $previousIntervalRate = $perHourInterval;
             }
-            $previous = $row;
+            $previous = $enrichedRow;
             $previousMeasuredTs = $measuredTs > 0 ? $measuredTs : null;
-            $previousVisibleCoins = $visibleCoinsTotal;
             $previousCoinCurrency = $coinCurrency;
-            $previousCumulativePayouts = $cumulativePayouts;
         }
 
         return $result;