tree fixes

zero.Core/Api/BackofficeApi.cs

@@ -37,7 +37,7 @@ namespace zero.Core.Api
 
     const string NEW_ID = "new:";
 
-    IBackofficeStore Backoffice;
+    protected IBackofficeStore Backoffice { get; private set; }
 
 
     public BackofficeApi(IBackofficeStore store)

zero.Core/Api/BackofficeStore.cs

@@ -1,4 +1,5 @@
 using Raven.Client.Documents;
+using zero.Core.Options;
 
 namespace zero.Core.Api
 {
@@ -8,11 +9,14 @@ namespace zero.Core.Api
 
     public IApplicationContext AppContext { get; private set; }
 
+    public IZeroOptions Options { get; private set; }
 
-    public BackofficeStore(IDocumentStore raven, IApplicationContext appContext)
+
+    public BackofficeStore(IDocumentStore raven, IApplicationContext appContext, IZeroOptions options)
     {
       Raven = raven;
       AppContext = appContext;
+      Options = options;
     }
   }
 
@@ -22,5 +26,7 @@ namespace zero.Core.Api
     IDocumentStore Raven { get; }
 
     IApplicationContext AppContext { get; }
+
+    IZeroOptions Options { get; }
   }
 }

zero.Core/Api/PageTreeApi.cs

@@ -14,19 +14,14 @@ namespace zero.Core.Api
 {
   public class PageTreeApi<T> : AppAwareBackofficeApi, IPageTreeApi<T> where T : IPage
   {
-    protected IZeroOptions Options { get; private set; }
-
-    public PageTreeApi(IZeroOptions options, IBackofficeStore store) : base(store)
-    {
-      Options = options;
-    }
+    public PageTreeApi(IBackofficeStore store) : base(store) { }
 
 
     /// <inheritdoc />
     public async Task<IList<TreeItem>> GetChildren(string parentId = null, string activeId = null)
     {
       IList<TreeItem> items = new List<TreeItem>();
-      IReadOnlyCollection<PageType> pageTypes = Options.Pages.GetAllItems();
+      IReadOnlyCollection<PageType> pageTypes = Backoffice.Options.Pages.GetAllItems();
       string[] openIds = new string[0] { };
 
       using (IAsyncDocumentSession session = Raven.OpenAsyncSession())