feat: add permission handling methods and project board detail query

ProgramManager/src/Infrastructure/GozareshgirProgramManager.Infrastructure/Services/Authentication/AuthHelper.cs

@@ -1,5 +1,6 @@
 using System.Security.Claims;
 using GozareshgirProgramManager.Application._Common.Interfaces;
+using GozareshgirProgramManager.Domain._Common;
 using Microsoft.AspNetCore.Http;
 
 namespace GozareshgirProgramManager.Infrastructure.Services.Authentication;
@@ -106,6 +107,21 @@ public class AuthHelper : IAuthHelper
         return _httpContextAccessor.HttpContext?.User?.FindFirst("FullName")?.Value;
     }
 
+    public bool HasPermission(int permission)
+    {
+        return GetPermissions().Any(x => x == permission);
+    }
+
+    public List<int> GetPermissions()
+    {
+        if (!IsAuthenticated())
+            return new List<int>();
+
+        var permissions = _httpContextAccessor.HttpContext.User.Claims.FirstOrDefault(x => x.Type == "permissions")
+            ?.Value;
+        return Tools.DeserializeFromBsonList<int>(permissions); //Mahan
+    }
+
     // /// <summary>
     // /// دریافت AccountId کاربر جاری از Claims
     // /// </summary>