fix(backend): backend filter on delay was broken since GridState feature

aurelia-slickgrid/src/aurelia-slickgrid/services/graphql.service.ts

@@ -242,13 +242,12 @@ export class GraphqlService implements BackendService {
         throw new Error('Something went wrong when trying create the GraphQL Backend Service, it seems that "args" is not populated correctly');
       }
 
-      // loop through all columns to inspect filters & set the query
-      this.updateFilters(args.columnFilters, false);
-
       // reset Pagination, then build the GraphQL query which we will use in the WebAPI callback
       // wait a minimum user typing inactivity before processing any query
       clearTimeout(timer);
       timer = setTimeout(() => {
+        // loop through all columns to inspect filters & set the query
+        this.updateFilters(args.columnFilters, false);
         this.resetPaginationOptions();
         resolve(this.buildQuery());
       }, debounceTypingDelay);

aurelia-slickgrid/src/aurelia-slickgrid/services/grid-odata.service.ts

@@ -123,13 +123,12 @@ export class GridOdataService implements BackendService {
     }
 
     const promise = new Promise<string>((resolve, reject) => {
-      // loop through all columns to inspect filters & set the query
-      this.updateFilters(args.columnFilters);
-
       // reset Pagination, then build the OData query which we will use in the WebAPI callback
       // wait a minimum user typing inactivity before processing any query
       clearTimeout(timer);
       timer = setTimeout(() => {
+        // loop through all columns to inspect filters & set the query
+        this.updateFilters(args.columnFilters);
         this.resetPaginationOptions();
         resolve(this.odataService.buildQuery());
       }, debounceTypingDelay);