From 403029a6b6084ab12bf931be12147656aa9258cd Mon Sep 17 00:00:00 2001
From: "apollos-medic[bot]"
 <340157229+apollos-medic[bot]@users.noreply.github.com>
Date: Wed, 21 Oct 2026 09:35:06 -0400
Subject: [PATCH 1/2] Keep DAG filter controls in sync on Back

Closes APO-16208
---
 app/dags/page.tsx      | 3 ++-
 tests/dashboard.e2e.ts | 7 +++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/dags/page.tsx b/app/dags/page.tsx
index 98afd8e..07d73d7 100644
--- a/app/dags/page.tsx
+++ b/app/dags/page.tsx
@@ -78,7 +78,8 @@ export default async function DAGs({
           detail="Fresh fleet data requires Airflow credentials, Upstash Redis, and the scheduled refresh. Page requests never scan the production fleet."
         />
       )}
-      <form method="get" className="filter-form">
+      {/* Remount on URL change so Back doesn't keep stale selections. */}
+      <form key={`${query}|${state}`} method="get" className="filter-form">
         <label>
           Search DAGs
           <input
diff --git a/tests/dashboard.e2e.ts b/tests/dashboard.e2e.ts
index f3520f1..1790824 100644
--- a/tests/dashboard.e2e.ts
+++ b/tests/dashboard.e2e.ts
@@ -70,6 +70,13 @@ test("review and DAG filters use URL state", async ({
     .selectOption({ value: "failed" });
   await screen.getByRole("button", "Filter DAGs").tap();
   await expect(browser).toHaveURL(/q=church.*state=failed/);
+  const runState = screen.getByLabel("Run state", { exact: true });
+  await runState.selectOption({ value: "no_runs" });
+  await screen.getByRole("button", "Filter DAGs").tap();
+  await expect(browser).toHaveURL(/state=no_runs/);
+  await browser.back();
+  await expect(browser).toHaveURL(/state=failed/);
+  await expect(runState).toHaveValue("failed");
 });
 test("mobile navigation stays usable", async ({ app, browser, screen }) => {
   await browser.setViewport({ width: 390, height: 844 });

From 23c98411686a9cfaefa0a70b9453da6ec3b5a227 Mon Sep 17 00:00:00 2001
From: "apollos-medic[bot]"
 <340157229+apollos-medic[bot]@users.noreply.github.com>
Date: Wed, 21 Oct 2026 09:37:55 -0400
Subject: [PATCH 2/2] Stop Back restoring an unsubmitted DAG filter

---
 app/dags/page.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/dags/page.tsx b/app/dags/page.tsx
index 07d73d7..c863302 100644
--- a/app/dags/page.tsx
+++ b/app/dags/page.tsx
@@ -78,8 +78,8 @@ export default async function DAGs({
           detail="Fresh fleet data requires Airflow credentials, Upstash Redis, and the scheduled refresh. Page requests never scan the production fleet."
         />
       )}
-      {/* Remount on URL change so Back doesn't keep stale selections. */}
-      <form key={`${query}|${state}`} method="get" className="filter-form">
+      {/* Stops the browser restoring an unsubmitted selection on Back. */}
+      <form method="get" className="filter-form" autoComplete="off">
         <label>
           Search DAGs
           <input