From 1b0f083cc5f75aa54a853928ea0e1e2c37a23882 Mon Sep 17 00:00:00 2001
From: Experiments DB Dev <dev@experiments-db.local>
Date: Fri, 1 May 2026 08:05:07 -0400
Subject: [PATCH] feat(frontend): persist bucket config to animal on successful
 analysis

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 frontend/src/components/CsvAnalysis.jsx | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/frontend/src/components/CsvAnalysis.jsx b/frontend/src/components/CsvAnalysis.jsx
index 6731fbf..431c099 100644
--- a/frontend/src/components/CsvAnalysis.jsx
+++ b/frontend/src/components/CsvAnalysis.jsx
@@ -3,7 +3,7 @@ import { parseCSVHeaders, parseCSV, getUniqueNoteValues, runAnalysis, checkFrame
 import {
   LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer,
 } from 'recharts';
-import { analysesApi, dailyStatusesApi } from '../api/client';
+import { analysesApi, dailyStatusesApi, animalsApi } from '../api/client';
 import Button from './ui/Button';
 import RunSequenceView from './RunSequenceView';
 
@@ -167,6 +167,7 @@ export default function CsvAnalysis({ dailyStatusId, animal, onSaved, onSummaryP
   const [summaryPushing, setSummaryPushing] = useState(false);
   const [summaryPushed, setSummaryPushed] = useState(false);
   const [summaryError, setSummaryError] = useState(null);
+  const [configSaveError, setConfigSaveError] = useState(null);
 
   // ── File reading ─────────────────────────────────────────────────────────────
 
@@ -265,6 +266,14 @@ export default function CsvAnalysis({ dailyStatusId, animal, onSaved, onSummaryP
     setResults({ ...res, numericSeries });
     setPhase('results');
 
+    // Persist bucket config to the animal so future uploads pre-classify.
+    // Independent of dailyStatusId — runs even for ad-hoc analyses.
+    if (animal?.id) {
+      setConfigSaveError(null);
+      animalsApi.updateCsvConfig(animal.id, { buckets })
+        .catch((err) => setConfigSaveError(err.message ?? 'Failed to save bucket config'));
+    }
+
     if (!dailyStatusId) return;
     setSaving(true);
     setSaveError(null);
@@ -719,6 +728,11 @@ export default function CsvAnalysis({ dailyStatusId, animal, onSaved, onSummaryP
             </div>
           )}
 
+          {configSaveError && (
+            <p className="text-xs text-amber-600 bg-amber-50 border border-amber-200 rounded px-3 py-1.5">
+              Bucket config didn't save: {configSaveError}. Analysis still ran. Try running again to retry.
+            </p>
+          )}
           <div className="flex gap-3 pt-2 border-t border-gray-100">
             <Button variant="secondary" onClick={() => setPhase('classify')}>← Reclassify</Button>
             <Button variant="secondary" onClick={reset}>Start over</Button>