From 9c7ffe100c37f2958d7b6fccc761a54869000133 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 00:32:08 +0000
Subject: [PATCH 1/7] Initial plan


From 5a6951a5320af0263dfab04f7180ac84e3f38e5f Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 00:34:59 +0000
Subject: [PATCH 2/7] Add auto-redirect from deprecated Production interface to
 Preview

Co-authored-by: evcatalyst <8740078+evcatalyst@users.noreply.github.com>
---
 docs/index.html | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/index.html b/docs/index.html
index 854e488..e383748 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1170,6 +1170,12 @@ <h2>Insights & Signal Finder</h2>
   </main>
 
   <script type="module">
+    // Auto-redirect to Preview interface (Production is deprecated with known bugs)
+    // Allow ?legacy=1 to bypass redirect for testing
+    if (!window.location.search.includes('legacy=1')) {
+      window.location.href = './preview/';
+    }
+    
     let activeThemes = new Set([
       "image",
       "labor",

From 2dbc686dbc8e6805e802927b65e0f996f30c21bb Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 00:36:13 +0000
Subject: [PATCH 3/7] Update documentation to note legacy bypass parameter

Co-authored-by: evcatalyst <8740078+evcatalyst@users.noreply.github.com>
---
 docs/interfaces.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/interfaces.md b/docs/interfaces.md
index 244267a..d19ff86 100644
--- a/docs/interfaces.md
+++ b/docs/interfaces.md
@@ -34,7 +34,7 @@ Stable, proven interface for general collection exploration and research.
 - **Data Source**: `docs/data/sekula_inventory.json` (CSV-compatible format)
 
 ### Status
-⚠️ **Deprecated**: Known performance issues with large datasets (freezing, slow rendering). Users are automatically redirected to Preview v2.x for the best experience.
+⚠️ **Deprecated**: Known performance issues with large datasets (freezing, slow rendering). Users are automatically redirected to Preview v2.x for the best experience. To access the legacy Production interface for testing purposes, append `?legacy=1` to the URL.
 
 ### Features
 - **Virtual Shelf**: Books rendered as colored spines in LC call number order

From 18d56d2f6eae8be3deec55a969e1e6a01b7697bd Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 00:37:11 +0000
Subject: [PATCH 4/7] Improve redirect to halt script execution explicitly

Co-authored-by: evcatalyst <8740078+evcatalyst@users.noreply.github.com>
---
 docs/index.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/index.html b/docs/index.html
index e383748..f5468bf 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1173,7 +1173,8 @@ <h2>Insights & Signal Finder</h2>
     // Auto-redirect to Preview interface (Production is deprecated with known bugs)
     // Allow ?legacy=1 to bypass redirect for testing
     if (!window.location.search.includes('legacy=1')) {
-      window.location.href = './preview/';
+      window.location.replace('./preview/');
+      throw new Error('Redirecting'); // Halt script execution
     }
     
     let activeThemes = new Set([

From a04e30ddd251223520f6a61e0280c4a4e8e8177e Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 00:38:14 +0000
Subject: [PATCH 5/7] Improve error message for redirect clarity

Co-authored-by: evcatalyst <8740078+evcatalyst@users.noreply.github.com>
---
 docs/index.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/index.html b/docs/index.html
index f5468bf..89432d5 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1174,7 +1174,8 @@ <h2>Insights & Signal Finder</h2>
     // Allow ?legacy=1 to bypass redirect for testing
     if (!window.location.search.includes('legacy=1')) {
       window.location.replace('./preview/');
-      throw new Error('Redirecting'); // Halt script execution
+      // Note: The above redirect prevents further execution, but we throw for clarity
+      throw new Error('Production interface is deprecated - redirected to Preview');
     }
     
     let activeThemes = new Set([

From d8795a054890f8f0fe4b142c2318a8601ca89c5d Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 00:39:20 +0000
Subject: [PATCH 6/7] Remove unreachable throw statement for cleaner code

Co-authored-by: evcatalyst <8740078+evcatalyst@users.noreply.github.com>
---
 docs/index.html | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/docs/index.html b/docs/index.html
index 89432d5..25b6d36 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1174,8 +1174,7 @@ <h2>Insights & Signal Finder</h2>
     // Allow ?legacy=1 to bypass redirect for testing
     if (!window.location.search.includes('legacy=1')) {
       window.location.replace('./preview/');
-      // Note: The above redirect prevents further execution, but we throw for clarity
-      throw new Error('Production interface is deprecated - redirected to Preview');
+      // The redirect above prevents further script execution
     }
     
     let activeThemes = new Set([

From 94e4a73d45fe1c6fafc092abf9eb895264463bf1 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 11 Feb 2026 00:40:03 +0000
Subject: [PATCH 7/7] Remove inaccurate comment about script execution

Co-authored-by: evcatalyst <8740078+evcatalyst@users.noreply.github.com>
---
 docs/index.html | 1 -
 1 file changed, 1 deletion(-)

diff --git a/docs/index.html b/docs/index.html
index 25b6d36..95aca56 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1174,7 +1174,6 @@ <h2>Insights & Signal Finder</h2>
     // Allow ?legacy=1 to bypass redirect for testing
     if (!window.location.search.includes('legacy=1')) {
       window.location.replace('./preview/');
-      // The redirect above prevents further script execution
     }
     
     let activeThemes = new Set([