contrat nad booking modification

apps/edr-freight-web/backoffice/src/services/contracts.service.ts

@@ -196,6 +196,14 @@ export const contractsService = {
     return unwrap(response.data) as Freight.IContractDocumentDraft;
   },
 
+  /** Audit trail of edits to this contract's document, newest first. */
+  getContractDocumentRevisions: async (
+    id: string,
+  ): Promise<Freight.IContractDocumentRevision[]> => {
+    const response = await client.get(C.CONTRACT_DOCUMENT_REVISIONS(id));
+    return unwrap(response.data) as Freight.IContractDocumentRevision[];
+  },
+
   /** Save this contract's edited document articles (never touches the templates). */
   updateContractDocument: async (
     id: string,
@@ -214,18 +222,12 @@ export const contractsService = {
   reject: (id: string, reason: string) =>
     postContract<Freight.IContract>(C.STAFF_REJECT(id), { reason }),
 
-  approveStep: ({
-    id,
-    stepId,
-    requiredRole,
-  }: {
-    id: string;
-    stepId: string;
-    requiredRole: string;
-  }) =>
-    postContract<Freight.IContract>(C.APPROVE_STEP(id, stepId), {
-      requiredRole,
-    }),
+  /**
+   * Approve the next pending step. The server resolves the step's required role
+   * and authorizes against it — the client never declares its own role.
+   */
+  approveStep: ({ id, stepId }: { id: string; stepId: string }) =>
+    postContract<Freight.IContract>(C.APPROVE_STEP(id, stepId)),
 
   rejectStep: ({
     id,