unique validator

2020-09-09 11:02:22 +02:00
parent a8ed36ddd1
commit 801d801eb8
8 changed files with 95 additions and 57 deletions
@@ -0,0 +1,55 @@
+using Raven.Client.Documents.Session;
+using System;
+using System.Collections.Generic;
+using zero.Core.Api;
+using zero.Core.Entities;
+
+namespace zero.Core.Extensions
+{
+  public static class RavenAsyncDocumentQueryExtensions
+  {
+    static Type _appAwareEntity = typeof(IAppAwareEntity);
+
+    public static IAsyncDocumentQuery<T> Scope<T>(this IAsyncDocumentQuery<T> source, string appId, bool includeShared = true)
+    {
+      if (appId.IsNullOrEmpty() || !_appAwareEntity.IsAssignableFrom(typeof(T)))
+      {
+        return source;
+      }
+
+      HashSet<string> ids = new HashSet<string>();
+      ids.Add(appId);
+
+      if (includeShared)
+      {
+        ids.Add(Constants.Database.SharedAppId);
+      }
+
+      return source.WhereIn(nameof(IAppAwareEntity.AppId), ids);
+    }
+
+
+    public static IAsyncDocumentQuery<T> Scope<T>(this IAsyncDocumentQuery<T> source, ApiScope scope)
+    {
+      if (scope == null || scope.IsShared)
+      {
+        return source;
+      }
+
+      if (scope.AppId.IsNullOrEmpty() || !_appAwareEntity.IsAssignableFrom(typeof(T)))
+      {
+        return source;
+      }
+
+      HashSet<string> ids = new HashSet<string>();
+      ids.Add(scope.AppId);
+
+      if (scope.IncludeShared)
+      {
+        ids.Add(Constants.Database.SharedAppId);
+      }
+
+      return source.WhereIn(nameof(IAppAwareEntity.AppId), ids);
+    }
+  }
+}