Add note to reactivation request

src/components/tenants/subscription-toggle.tsx

@@ -24,11 +24,16 @@ interface Props {
   isPlatform: boolean;
   /**
    * If a resume request is currently pending for this tenant, its
-   * id and submitted-at. The component renders an info card with
-   * a cancel-request button instead of the request-reactivation
-   * button. Only meaningful when `suspended === true`.
+   * id, when it was submitted, and the customer's optional note.
+   * The component renders an info card with a cancel-request button
+   * instead of the request-reactivation button. Only meaningful when
+   * `suspended === true`.
    */
-  pendingResumeRequest: { id: string; createdAt: string } | null;
+  pendingResumeRequest: {
+    id: string;
+    createdAt: string;
+    customerNotes: string | null;
+  } | null;
 }
 
 /**
@@ -65,6 +70,10 @@ export function SubscriptionToggle({
   const [confirmResumeOpen, setConfirmResumeOpen] = useState(false);
   const [submitting, setSubmitting] = useState(false);
   const [error, setError] = useState("");
+  // Feature 6: customer's free-form note attached to the resume
+  // request. Reset when the modal opens/closes so re-opening doesn't
+  // show stale text from a previous abandoned attempt.
+  const [resumeNotes, setResumeNotes] = useState("");
 
   // Customer-side cancel: PATCH suspend=true. Same path as before.
   // The 60-day retention copy in the modal is the new bit (Bug 37b);
@@ -106,6 +115,13 @@ export function SubscriptionToggle({
         {
           method: "POST",
           headers: { "Content-Type": "application/json" },
+          body: JSON.stringify({
+            // Trim and omit on empty so the API stores NULL rather
+            // than empty string. The endpoint's zod transform also
+            // handles this; double-checking on the client lets us
+            // skip the round-trip when there's nothing to send.
+            customerNotes: resumeNotes.trim() || undefined,
+          }),
         }
       );
       if (!res.ok) {
@@ -113,6 +129,7 @@ export function SubscriptionToggle({
         throw new Error(data.error || t("subscriptionUpdateFailed"));
       }
       setConfirmResumeOpen(false);
+      setResumeNotes("");
       router.refresh();
     } catch (e: any) {
       setError(e.message);
@@ -210,6 +227,15 @@ export function SubscriptionToggle({
                 when: formatRelative(pendingResumeRequest.createdAt, f),
               })}
             </div>
+            {/* Feature 6: echo the customer's note back so they can
+                see what they wrote. Useful especially when they
+                later wonder "what did I tell them?" or want to
+                confirm before cancelling and resubmitting. */}
+            {pendingResumeRequest.customerNotes && (
+              <div className="mt-2 text-xs text-text-secondary border-l-2 border-amber-500/30 pl-3 whitespace-pre-wrap">
+                {pendingResumeRequest.customerNotes}
+              </div>
+            )}
             <button
               type="button"
               onClick={cancelResumeRequest}
@@ -249,10 +275,33 @@ export function SubscriptionToggle({
             <h3 className="font-display text-lg font-semibold text-text-primary mb-2">
               {t("requestReactivationConfirmTitle")}
             </h3>
-            <p className="text-sm text-text-secondary mb-5">
+            <p className="text-sm text-text-secondary mb-4">
               {t("requestReactivationConfirmDescription")}
             </p>
 
+            {/* Feature 6: optional explanatory note. Useful for
+                customers to tell admin why they want reactivation
+                — e.g. "we paused over winter break, picking back
+                up". Stored on the tenant_request and surfaced in
+                the admin queue. */}
+            <div className="mb-5">
+              <label className="block text-xs uppercase tracking-wider text-text-muted mb-1.5">
+                {t("requestReactivationNoteLabel")}{" "}
+                <span className="text-text-muted normal-case">
+                  ({tCommon("optional")})
+                </span>
+              </label>
+              <textarea
+                value={resumeNotes}
+                onChange={(e) => setResumeNotes(e.target.value)}
+                rows={3}
+                maxLength={2000}
+                placeholder={t("requestReactivationNotePlaceholder")}
+                disabled={submitting}
+                className="w-full px-3 py-2 rounded-lg border border-border bg-surface-2 text-text-primary text-sm focus:outline-none focus:border-text-secondary disabled:opacity-50"
+              />
+            </div>
+
             {error && (
               <div className="text-xs text-red-400 bg-red-400/10 border border-red-400/20 rounded-lg px-3 py-2 mb-3">
                 {error}