refactoring: migrating to react-query to manage service-side state.

client/src/hooks/query/inventoryAdjustments.js

@@ -0,0 +1,65 @@
+import { useMutation, useQuery, useQueryClient } from 'react-query';
+import ApiService from 'services/ApiService';
+
+/**
+ * Creates the inventory adjustment to the given item.
+ */
+export function useCreateInventoryAdjustment(props) {
+  const queryClient = useQueryClient();
+
+  return useMutation(
+    (values) => ApiService.post('inventory_adjustments/quick', values),
+    {
+      onSuccess: () => {
+        queryClient.invalidateQueries('INVENTORY_ADJUSTMENTS');
+      },
+      ...props,
+    },
+  );
+}
+
+/**
+ * Deletes the inventory adjustment transaction.
+ */
+export function useDeleteInventoryAdjustment(props) {
+  const queryClient = useQueryClient();
+
+  return useMutation(
+    (id) => ApiService.delete(`inventory_adjustments/${id}`),
+    {
+      onSuccess: () => {
+        queryClient.invalidateQueries('INVENTORY_ADJUSTMENTS');
+      },
+      ...props
+    },
+  );
+}
+
+const inventoryAdjustmentsTransformer = (response) => {
+  return {
+    transactions: response.data.inventoy_adjustments,
+    pagination: response.data.pagination,
+  };
+}
+
+/**
+ * Retrieve inventory adjustment list with pagination meta.
+ */
+export function useInventoryAdjustments(query, props) {
+  return useQuery(
+    ['INVENTORY_ADJUSTMENTS', query],
+    () => ApiService.get('inventory_adjustments', { params: query })  
+      .then(inventoryAdjustmentsTransformer),
+    {
+      initialData: {
+        transactions: [],
+        pagination: {
+          page: 1,
+          page_size: 12,
+          total: 0
+        },
+      },
+      ...props,
+    },
+  );
+}