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client/src/gql/mutations/workgroups.tsx

@@ -74,4 +74,23 @@ mutation leaveWorkgroup($workgroupId: ID!) {
 
 export function useLeaveWorkgroupMutation() {
   return useMutation(MUTATION_LEAVE_WORKGROUP);
+}
+
+const MUTATION_CLOSE_WORKGROUP = gql`
+mutation closeWorkgroup($workgroupId: ID!) {
+  closeWorkgroup(workgroupId: $workgroupId) {
+    id,
+    name,
+    createdAt,
+    closedAt,
+    members {
+      id,
+      name,
+      email
+    }
+  }
+}`;
+
+export function useCloseWorkgroupMutation() {
+  return useMutation(MUTATION_CLOSE_WORKGROUP);
 }