Sammy/t 194 aau when i set sort back and forth the (#103)

* bugfix: use original row id in cells to make sure it rerenders

* feature: implement multiple sorts

* bugfix: recreate new array to make sure component rerenders

* feature: orderBy is an array to keep orders

* test: snapshot the searchTemplate methods

* feature: remove the console log and return undefined

* feature: use orderByTemplate instead of hardcoded orderBy

* refactor: move sort and where filters helpers out of service

* refactor: rename file helper

* refactor: move assert function in test

front/src/components/table/table-header/helpers.ts

@@ -0,0 +1,33 @@
+import { Order_By } from '../../../generated/graphql';
+import { SelectedFilterType, SelectedSortType } from './interface';
+
+export const reduceFiltersToWhere = <T>(
+  filters: Array<SelectedFilterType<T>>,
+): T => {
+  const where = filters.reduce((acc, filter) => {
+    const { where } = filter;
+    return { ...acc, ...where };
+  }, {} as T);
+  return where;
+};
+
+const mapOrderToOrder_By = (order: string) => {
+  if (order === 'asc') return Order_By.Asc;
+  return Order_By.Desc;
+};
+
+export const defaultOrderByTemplateFactory =
+  (key: string) => (order: string) => ({
+    [key]: order,
+  });
+
+export const reduceSortsToOrderBy = <OrderByTemplate>(
+  sorts: Array<SelectedSortType<OrderByTemplate>>,
+): OrderByTemplate[] => {
+  const mappedSorts = sorts.map((sort) => {
+    if (sort._type === 'custom_sort')
+      return sort.orderByTemplate(mapOrderToOrder_By(sort.order));
+    return defaultOrderByTemplateFactory(sort.key as string)(sort.order);
+  });
+  return mappedSorts as OrderByTemplate[];
+};