refactor: Fixes bulk permission handling and version bump

Refactored the way permissions are handled in SpiceDbPermissions.cs, specifically how they're created and their context is set. Also updated the version of SpiceDb from 1.4.7 to 1.4.8 in SpiceDb.csproj file. Simplified object creation in SpiceDbClient.cs by removing optional relation from subject reference.

SpiceDb/Api/SpiceDbPermissions.cs

@@ -1,4 +1,5 @@
 using Authzed.Api.V1;
+using Google.Protobuf;
 using Google.Protobuf.Collections;
 using Grpc.Core;
 using SpiceDb.Enum;
@@ -174,8 +175,9 @@ public async Task<PermissionResponse> CheckPermissionAsync(string resourceType,
 					CheckPermissionResponse.Types.Permissionship.ConditionalPermission => Permissionship.ConditionalPermission,
 					_ => Permissionship.Unspecified
 				},
-				Permission = new Models.Permission(x.Request.Permission),
-				Context = x.Request.Context.FromStruct()
+				Permission = new Models.Permission(new ResourceReference (x.Request.Resource.ObjectType, x.Request.Resource.ObjectId),
+					x.Request.Permission, new ResourceReference(x.Request.Subject.Object.ObjectType, x.Request.Subject.Object.ObjectId, x.Request.Subject.OptionalRelation ?? string.Empty)),
+				Context = x.Request.Context?.FromStruct() ?? new()
 			}).ToList()
 		};
 

SpiceDb/SpiceDb.csproj

@@ -15,7 +15,7 @@
 	<PackageIcon>logo.png</PackageIcon>
 	<PackageLicenseFile>LICENSE.txt</PackageLicenseFile>
 	<PackageReadmeFile>README.md</PackageReadmeFile>
-	<Version>1.4.7</Version>
+	<Version>1.4.8</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">

SpiceDb/SpiceDbClient.cs

@@ -561,8 +561,7 @@ public async Task ImportSchemaFromStringAsync(string schema)
 			Subject = new Authzed.Api.V1.SubjectReference()
 			{
 				Object = new Authzed.Api.V1.ObjectReference()
-					{ ObjectId = x.Permission?.Subject.Id, ObjectType = EnsurePrefix(x.Permission?.Subject.Type) },
-				OptionalRelation = x.Permission?.Relation
+					{ ObjectId = x.Permission?.Subject.Id, ObjectType = EnsurePrefix(x.Permission?.Subject.Type) }
 			}
 		});