IO-868 IO-706 Unique vendor & employee names.

client/src/graphql/employees.queries.js

@@ -18,6 +18,21 @@ export const QUERY_EMPLOYEES = gql`
   }
 `;
 
+export const CHECK_EMPLOYEE_NUMBER = gql`
+  query CHECK_EMPLOYEE_NUMBER($employeenumber: String!) {
+    employees_aggregate(
+      where: { employee_number: { _ilike: $employeenumber } }
+    ) {
+      aggregate {
+        count
+      }
+      nodes {
+        id
+      }
+    }
+  }
+`;
+
 export const QUERY_ACTIVE_EMPLOYEES = gql`
   query QUERY_ACTIVE_EMPLOYEES {
     employees(where: { active: { _eq: true } }) {

client/src/graphql/vendors.queries.js

@@ -21,6 +21,18 @@ export const QUERY_VENDOR_BY_ID = gql`
     }
   }
 `;
+export const CHECK_VENDOR_NAME = gql`
+  query CHECK_VENDOR_NAME($name: String!) {
+    vendors_aggregate(where: { name: { _ilike: $name } }) {
+      aggregate {
+        count
+      }
+      nodes {
+        id
+      }
+    }
+  }
+`;
 
 export const UPDATE_VENDOR = gql`
   mutation UPDATE_VENDOR($id: uuid!, $vendor: vendors_set_input!) {