fix: err filter logic

Signed-off-by: sagilio <[email protected]>

Author: sagilio

Casbin/EnforceOptions.cs

@@ -10,7 +10,9 @@ public class EnforcerOptions
     public bool AutoNotifyWatcher { get; set; } = true;
     public bool AutoCleanEnforceCache { get; set; } = true;
     public bool AutoLoadPolicy { get; set; } = true;
-    public IPolicyFilter AutoLoadPolicyFilter { get; set; } = new Filter();
+    public IPolicyFilter AutoLoadPolicyFilter { get; set; } = null;
 }
 
 
+
+

Casbin/Extensions/Model/ModelExtension.cs

@@ -94,24 +94,64 @@ public static async Task<bool> LoadPolicyAsync(this IModel model)
 
         public static bool LoadFilteredPolicy(this IModel model, IPolicyFilter filter)
         {
+            if (model.AdapterHolder.Adapter is null)
+            {
+                return false;
+            }
+
             if (model.AdapterHolder.FilteredAdapter is null)
             {
                 return false;
             }
 
+            DefaultPolicyStore policyStore = new();
+            foreach (KeyValuePair<string, PolicyAssertion> pair in model.Sections.GetPolicyAssertions())
+            {
+                policyStore.AddNode(PermConstants.Section.PolicySection, pair.Key, pair.Value);
+            }
+
+            if (model.Sections.ContainsSection(PermConstants.Section.RoleSection))
+            {
+                foreach (KeyValuePair<string, RoleAssertion> pair in model.Sections.GetRoleAssertions())
+                {
+                    policyStore.AddNode(PermConstants.Section.RoleSection, pair.Key, pair.Value);
+                }
+            }
+
             model.AdapterHolder.FilteredAdapter.LoadFilteredPolicy(model.PolicyStoreHolder.PolicyStore, filter);
+            model.PolicyStoreHolder.PolicyStore = policyStore;
             return true;
         }
 
         public static async Task<bool> LoadFilteredPolicyAsync(this IModel model, IPolicyFilter filter)
         {
+            if (model.AdapterHolder.Adapter is null)
+            {
+                return false;
+            }
+
             if (model.AdapterHolder.FilteredAdapter is null)
             {
                 return false;
             }
 
+            DefaultPolicyStore policyStore = new();
+            foreach (KeyValuePair<string, PolicyAssertion> pair in model.Sections.GetPolicyAssertions())
+            {
+                policyStore.AddNode(PermConstants.Section.PolicySection, pair.Key, pair.Value);
+            }
+
+            if (model.Sections.ContainsSection(PermConstants.Section.RoleSection))
+            {
+                foreach (KeyValuePair<string, RoleAssertion> pair in model.Sections.GetRoleAssertions())
+                {
+                    policyStore.AddNode(PermConstants.Section.RoleSection, pair.Key, pair.Value);
+                }
+            }
+
             await model.AdapterHolder.FilteredAdapter.LoadFilteredPolicyAsync(model.PolicyStoreHolder.PolicyStore,
                 filter);
+            model.PolicyStoreHolder.PolicyStore = policyStore;
             return true;
         }
 

Casbin/Persist/Filter.cs

@@ -22,7 +22,7 @@ public IEnumerable<string> P
         {
             _p = value;
             _filterP = new PolicyFilter(PermConstants.DefaultPolicyType, 0,
-                Policy.CreateValues(value));
+                Policy.ValuesFrom(value));
         }
     }
 
@@ -33,7 +33,7 @@ public IEnumerable<string> G
         {
             _g = value;
             _filterG = new PolicyFilter(PermConstants.DefaultGroupingPolicyType, 0,
-                Policy.CreateValues(value));
+                Policy.ValuesFrom(value));
         }
     }
 
@@ -69,3 +69,4 @@ public IQueryable<T> Apply<T>(IQueryable<T> policies) where T : IPersistPolicy
 
 
 
+