From dd7157c9ce9031e0632512db14bc1aa56b136206 Mon Sep 17 00:00:00 2001
From: Stephen Griffin <sgriffin@microsoft.com>
Date: Mon, 12 Jan 2026 16:13:41 -0500
Subject: [PATCH 1/3] clicking analzye multiple times shouldn't break us

---
 src/Scripts/ui/Table.ts | 6 +++++-
 src/Scripts/ui/mha.ts   | 4 ++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/Scripts/ui/Table.ts b/src/Scripts/ui/Table.ts
index 83f15b0d..adaa9996 100644
--- a/src/Scripts/ui/Table.ts
+++ b/src/Scripts/ui/Table.ts
@@ -123,6 +123,7 @@ export class Table {
 
             rows.forEach((summaryRow: Row) => {
                 const id = summaryRow.header + tag;
+                if (document.getElementById(id)) return; // Skip if already exists
                 const row = document.createElement("tr");
                 if (row !== null) {
                     row.id = id;
@@ -400,9 +401,10 @@ export class Table {
     }
 
     private addColumns(tableName: string, columns: Column[]): void {
-        const tableHeader = document.createElement("thead");
         const table = document.getElementById(tableName);
         if (table) {
+            if (table.querySelector("thead")) return; // Skip if already has headers
+            const tableHeader = document.createElement("thead");
             table.appendChild(tableHeader);
 
             const headerRow = document.createElement("tr");
@@ -496,6 +498,8 @@ export class Table {
     private setupReceivedHeadersUI(): void {
         const withColumn = document.querySelector("#receivedHeaders #with");
         if (withColumn !== null) {
+            if (document.getElementById("leftArrow")) return; // Skip if already exists
+
             const leftSpan = document.createElement("span");
             leftSpan.setAttribute("id", "leftArrow");
             leftSpan.classList.add("collapsibleArrow");
diff --git a/src/Scripts/ui/mha.ts b/src/Scripts/ui/mha.ts
index 0ee75d09..9adc3125 100644
--- a/src/Scripts/ui/mha.ts
+++ b/src/Scripts/ui/mha.ts
@@ -93,6 +93,10 @@ async function analyze() {
     }
 
     viewModel = await HeaderModel.create(headerText);
+
+    // Clear UI first to ensure clean slate (same as Clear button)
+    table.rebuildSections(null);
+
     table.resetArrows();
 
     enableSpinner();

From ee19b5c4dffd51248fc536a591f2f3c8c869ff2f Mon Sep 17 00:00:00 2001
From: Stephen Griffin <sgriffin@microsoft.com>
Date: Mon, 12 Jan 2026 16:19:40 -0500
Subject: [PATCH 2/3] Add missing diag section

---
 src/Pages/mha.html    | 10 ++++++++++
 src/Scripts/ui/mha.ts |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Pages/mha.html b/src/Pages/mha.html
index 8e407ae2..1b2d74b1 100644
--- a/src/Pages/mha.html
+++ b/src/Pages/mha.html
@@ -75,6 +75,16 @@ <h2 id="resultsSection" class="sr-only">Analysis Results</h2>
             </div>
         </div>
     </template>
+
+    <template id="diagnostic-accordion-item-template">
+        <div class="diagnostic-group">
+            <div class="violation-card-header">
+                <span class="severity-badge"></span>
+                <span class="violation-message"></span>
+            </div>
+            <div class="diagnostic-content diagnostic-violations"></div>
+        </div>
+    </template>
 </body>
 
 </html>
\ No newline at end of file
diff --git a/src/Scripts/ui/mha.ts b/src/Scripts/ui/mha.ts
index 9adc3125..837b47a8 100644
--- a/src/Scripts/ui/mha.ts
+++ b/src/Scripts/ui/mha.ts
@@ -94,7 +94,7 @@ async function analyze() {
 
     viewModel = await HeaderModel.create(headerText);
 
-    // Clear UI first to ensure clean slate (same as Clear button)
+    // Clear UI before rebuilding to ensure clean state
     table.rebuildSections(null);
 
     table.resetArrows();

From beac8b021a91d8eb90a3c4a70293f122be6eac88 Mon Sep 17 00:00:00 2001
From: Stephen Griffin <sgriffin@microsoft.com>
Date: Tue, 13 Jan 2026 09:37:34 -0500
Subject: [PATCH 3/3] add rewrite to web.config

---
 Web.config | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Web.config b/Web.config
index 968ea6d5..e200ebd0 100644
--- a/Web.config
+++ b/Web.config
@@ -7,6 +7,16 @@
 			</files>
 		</defaultDocument>
 		<!--<directoryBrowse enabled="true" />-->
+
+		<rewrite>
+			<rules>
+			<rule name="Rewrite Root to MHA Page" stopProcessing="true">
+				<match url="^$" />
+				<action type="Rewrite" url="/pages/mha.html" />
+			</rule>
+			</rules>
+		</rewrite>
+
 		<staticContent>
 			<mimeMap fileExtension=".json" mimeType="application/json" />
 			<clientCache cacheControlMode="DisableCache"/>