feat(freight-api): seal EDR side of contracts with the one global stamp

apps/edr-freight-web/backoffice/src/pages/bookings/BookingContractPage.tsx

@@ -12,7 +12,6 @@ import toast from "react-hot-toast";
 
 import Breadcrumbs from "@/components/ui/Breadcrumbs";
 import { ContractSignaturePad } from "@/components/bookings/ContractSignaturePad";
-import { StampUpload } from "@/components/contracts/StampUpload";
 import { bookingSurface } from "@/components/bookings/booking-ui.styles";
 import { QUERY_KEYS } from "@/constants/QUERY_KEYS";
 import { invalidateBookingDetail } from "@/utils/queryInvalidation";
@@ -41,9 +40,6 @@ export default function BookingContractPage() {
   const [signOpen, setSignOpen] = useState(false);
   const [signerName, setSignerName] = useState("");
   const [signatureData, setSignatureData] = useState<string | null>(null);
-  // Company stamp: prefilled from the profile, or uploaded here when none is
-  // saved yet.
-  const [stampData, setStampData] = useState<string | null>(null);
   // When the user has a saved signature we offer it for approval first; they
   // can switch to drawing a fresh one.
   const [drawNew, setDrawNew] = useState(false);
@@ -59,7 +55,6 @@ export default function BookingContractPage() {
 
   const savedSignature = data?.savedSignature ?? null;
   const savedSignatureImage = savedSignature?.signatureImageUrl ?? null;
-  const savedStampImage = savedSignature?.stampImageUrl ?? null;
   // Show the approval view only while a saved signature exists and the user
   // hasn't opted to draw a new one.
   const usingSaved = Boolean(savedSignatureImage) && !drawNew;
@@ -103,8 +98,6 @@ export default function BookingContractPage() {
     // approve it; otherwise start with an empty pad.
     setSignerName(savedSignature?.signerDisplayName ?? "");
     setSignatureData(null);
-    // Prefill with the reusable stamp saved on the profile; still replaceable.
-    setStampData(savedStampImage);
     setDrawNew(false);
     setSignOpen(true);
   };
@@ -113,12 +106,12 @@ export default function BookingContractPage() {
     if (!canSign || !signerName.trim()) return;
     // Approve the saved signature, or submit the freshly drawn one.
     const image = usingSaved ? savedSignatureImage : signatureData;
-    // The API rejects a STAFF signature without a stamp.
-    if (!image || !stampData) return;
+    if (!image) return;
+    // No stamp is sent: EDR's seal is the ONE global company stamp, applied
+    // server-side at render time (see StampSettingsService).
     signMutation.mutate({
       role: "STAFF",
       signatureImageBase64: image,
-      stampImageBase64: stampData,
       signerDisplayName: signerName.trim(),
       consentText: "I agree to the terms of this contract.",
     });
@@ -243,15 +236,6 @@ export default function BookingContractPage() {
               ) : (
                 <ContractSignaturePad onChange={setSignatureData} />
               )}
-              <StampUpload
-                value={stampData}
-                onChange={setStampData}
-                description={
-                  savedStampImage
-                    ? "Your saved company stamp — replace it for this contract if needed."
-                    : "Required. Attach your official company stamp or seal."
-                }
-              />
             </div>
             <DialogFooter>
               <Button variant="outline" onClick={() => setSignOpen(false)}>
@@ -261,7 +245,6 @@ export default function BookingContractPage() {
                 disabled={
                   signMutation.isPending ||
                   (!usingSaved && !signatureData) ||
-                  !stampData ||
                   !signerName.trim()
                 }
                 onClick={confirmSign}

apps/edr-freight-web/backoffice/src/pages/contracts/ContractViewPage.tsx

@@ -18,7 +18,6 @@ import toast from "react-hot-toast";
 
 import { ContractSignSuccessModal } from "@/components/contracts/ContractSignSuccessModal";
 import { ContractSignaturePad } from "@/components/bookings/ContractSignaturePad";
-import { StampUpload } from "@/components/contracts/StampUpload";
 import { contractsService } from "@/services/contracts.service";
 import { extractApiError } from "@/utils/result";
 import { QUERY_KEYS } from "@/constants/QUERY_KEYS";
@@ -40,7 +39,6 @@ export default function ContractViewPage() {
   const [successOpen, setSuccessOpen] = useState(false);
   const [signerName, setSignerName] = useState("");
   const [signatureData, setSignatureData] = useState<string | null>(null);
-  const [stampData, setStampData] = useState<string | null>(null);
   const [drawNew, setDrawNew] = useState(false);
 
   const { data, isLoading, isError, refetch } = useQuery({
@@ -56,10 +54,11 @@ export default function ContractViewPage() {
     mutationFn: () =>
       contractsService.signContract(id!, {
         role: "STAFF",
+        // No stamp is sent: EDR's seal is the ONE global company stamp, applied
+        // server-side from StampSettingsService when the signature is stored.
         signatureImageBase64: usingSaved
           ? (savedSignatureImage as string)
           : (signatureData ?? ""),
-        stampImageBase64: stampData ?? "",
         signerDisplayName: signerName.trim(),
         consentText: "I confirm this contract on behalf of EDR.",
       }),
@@ -98,14 +97,12 @@ export default function ContractViewPage() {
   const openSign = () => {
     setSignerName(data?.savedSignature?.signerDisplayName ?? "");
     setSignatureData(null);
-    // Prefill with the reusable stamp saved on the profile; still replaceable.
-    setStampData(data?.savedSignature?.stampImageUrl ?? null);
     setDrawNew(false);
     setSignOpen(true);
   };
 
   const confirmSign = () => {
-    if (!signerName.trim() || !stampData) return;
+    if (!signerName.trim()) return;
     const image = usingSaved ? savedSignatureImage : signatureData;
     if (!image) return;
     signMutation.mutate();
@@ -243,13 +240,6 @@ export default function ContractViewPage() {
             <ContractSignaturePad onChange={setSignatureData} />
           )}
 
-          <StampUpload
-            value={stampData}
-            onChange={setStampData}
-            label="EDR company stamp"
-            description="Attach the official EDR stamp or seal — it is applied to the contract next to the signature."
-          />
-
           <Group justify="flex-end" gap="sm">
             <Button variant="default" onClick={() => setSignOpen(false)}>
               Cancel
@@ -260,8 +250,7 @@ export default function ContractViewPage() {
               disabled={
                 signMutation.isPending ||
                 !signerName.trim() ||
-                (!usingSaved && !signatureData) ||
-                !stampData
+                (!usingSaved && !signatureData)
               }
               onClick={confirmSign}
             >