From ec62a1fc7b8a8ca0660a58f1d33f310b1e043328 Mon Sep 17 00:00:00 2001
From: Jon Seager <jon@sgrs.uk>
Date: Wed, 4 Feb 2026 17:41:46 +0000
Subject: [PATCH] fix(scan): clear signals and reset form on repeated
 extractions

Clear all roaster/roast signals before each extraction request to
prevent stale values from persisting across consecutive scans. Also
reset the extract form on completion to clear the prompt input.
---
 templates/home.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/templates/home.html b/templates/home.html
index 993dec0..55144be 100644
--- a/templates/home.html
+++ b/templates/home.html
@@ -56,8 +56,8 @@
   <!-- Input: photo or text (shown when not yet extracted) -->
   <div data-show="!$_scanExtracted" class="rounded-lg border border-amber-300 bg-amber-100/80 p-5 shadow-sm">
     <form id="scan-extract-form"
-      data-on:submit="$_extracting = true; $_extractError = ''; @post('/api/v1/extract-bag-scan', {contentType: 'form'})"
-      data-on:datastar-fetch="if (!$_extracting) return; if (evt.detail.type === 'finished') { $_extracting = false; $_scanExtracted = true } else if (evt.detail.type === 'error') { $_extracting = false; $_extractError = 'Extraction failed. Please try again.' }"
+      data-on:submit="$_extracting = true; $_extractError = ''; $_roasterName = ''; $_roasterCountry = ''; $_roasterCity = ''; $_roasterHomepage = ''; $_roastName = ''; $_origin = ''; $_region = ''; $_producer = ''; $_process = ''; $_tastingNotes = ''; @post('/api/v1/extract-bag-scan', {contentType: 'form'})"
+      data-on:datastar-fetch="if (!$_extracting) return; if (evt.detail.type === 'finished') { $_extracting = false; $_scanExtracted = true; document.getElementById('scan-extract-form').reset() } else if (evt.detail.type === 'error') { $_extracting = false; $_extractError = 'Extraction failed. Please try again.' }"
     >
       <input type="hidden" name="image" id="scan-image" />
       <div data-show="!$_extracting" class="flex items-center gap-2">