From 1364917adab81b01d30c9cc5325569dc22397635 Mon Sep 17 00:00:00 2001
From: Joel Brock <joelbrock@gmail.com>
Date: Tue, 9 Jun 2026 13:44:33 -0700
Subject: [PATCH] Form: confirm dialog before submitting check-in

Adds a native window.confirm() inside onSubmit, after the uploads-in-flight
guard and before the submitting-state flip. Runs only after react-hook-form
validation passes, so users who hit Submit on an incomplete form still see
the existing field-level errors via onInvalid rather than a confusing
"are you sure?" prompt. Cancelling leaves the form state untouched.
---
 components/EngagementForm.tsx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/components/EngagementForm.tsx b/components/EngagementForm.tsx
index 92515e3..b19e111 100644
--- a/components/EngagementForm.tsx
+++ b/components/EngagementForm.tsx
@@ -300,6 +300,12 @@ export function EngagementForm({ config, cid, cs }: EngagementFormProps) {
       });
       return;
     }
+    const confirmed = window.confirm(
+      "Submit your check-in?\n\n" +
+        "Please confirm your responses are complete and ready. " +
+        "After submitting, you can come back later and submit another check-in with updates.",
+    );
+    if (!confirmed) return;
     setSubmitState({ kind: "submitting" });
     try {
       // Strip values for hidden fields — never write data the user couldn't see.