diff --git a/BMA.EHR.Infrastructure/MessageQueue/InsigniaRequestPeriod.cs b/BMA.EHR.Infrastructure/MessageQueue/InsigniaRequestPeriod.cs
new file mode 100644
index 00000000..6b7d2e5f
--- /dev/null
+++ b/BMA.EHR.Infrastructure/MessageQueue/InsigniaRequestPeriod.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace BMA.EHR.Infrastructure.MessageQueue
+{
+    public class InsigniaRequestPeriod
+    {
+        public Guid PeriodId { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/BMA.EHR.Infrastructure/MessageQueue/RabbitMQConsumer.cs b/BMA.EHR.Infrastructure/MessageQueue/RabbitMQConsumer.cs
index faa33258..81b97c18 100644
--- a/BMA.EHR.Infrastructure/MessageQueue/RabbitMQConsumer.cs
+++ b/BMA.EHR.Infrastructure/MessageQueue/RabbitMQConsumer.cs
@@ -1,4 +1,7 @@
 using System.Text;
+using BMA.EHR.Application.Repositories;
+using Microsoft.AspNetCore.Http;
+using Newtonsoft.Json;
 using RabbitMQ.Client.Events;
 
 namespace BMA.EHR.Infrastructure.MessageQueue
@@ -6,15 +9,60 @@ namespace BMA.EHR.Infrastructure.MessageQueue
     public class RabbitMQConsumer
     {
         private readonly RabbitMQConnection _connection;
+        private readonly UserProfileRepository _userProfileRepository;
+        private readonly InsigniaPeriodsRepository _insigniaPeriodsRepository;
+
+        private readonly IHttpContextAccessor _httpContextAccessor;
 
 
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="connection"></param>
-        public RabbitMQConsumer(RabbitMQConnection connection)
+        private const string INSIGNIA_QUEUE = "bma_insignia_request";
+
+
+        public RabbitMQConsumer(RabbitMQConnection connection,
+                                UserProfileRepository userProfileRepository,
+                                InsigniaPeriodsRepository insigniaPeriodsRepository,
+                                IHttpContextAccessor httpContextAccessor)
         {
             _connection = connection;
+            _userProfileRepository = userProfileRepository;
+            _insigniaPeriodsRepository = insigniaPeriodsRepository;
+            _httpContextAccessor = httpContextAccessor;
+        }
+
+        #region " Properties "
+
+        private bool? RoleAdmin => _httpContextAccessor?.HttpContext?.User?.IsInRole("admin");
+        private bool? RoleInsignia1 => _httpContextAccessor?.HttpContext?.User?.IsInRole("insignia1");
+        private bool? RoleInsignia2 => _httpContextAccessor?.HttpContext?.User?.IsInRole("insignia2");
+        private string? AccessToken => _httpContextAccessor?.HttpContext?.Request.Headers["Authorization"];
+
+        #endregion
+
+        private async Task CalculateInsigniaAsync(Guid periodId)
+        {
+            var organizations = await _userProfileRepository.GetActiveRootAsync(AccessToken);
+
+            foreach (var organization in organizations)
+            {
+                if (organization == null)
+                    continue;
+
+                //if(organization.Id != Guid.Parse("e8493cd1-d371-402e-add6-566e68d5d1b3")) continue;
+
+                var result = await _insigniaPeriodsRepository.GetInsigniaRequest(periodId, organization.Id);
+                if (result != null)
+                {
+                    Guid period = result.PeriodId;
+                    string requestStatus = result.RequestStatus;
+                    var candidate = await _insigniaPeriodsRepository.GetInsigniaCandidateBKK(periodId, organization.Id);
+                    // ตรวจสอบว่ารายการอยู่ใน table insignia_request_new
+                    if (requestStatus == null)
+                    {
+                        // บันทึกรายชื่อ
+                        await _insigniaPeriodsRepository.InsertCandidate(period, organization.Id, candidate);
+                    }
+                }
+            }
         }
 
         /// <summary>
@@ -23,7 +71,7 @@ namespace BMA.EHR.Infrastructure.MessageQueue
         public void StartReceiving()
         {
             var channel = _connection.GetChannel();
-            channel.QueueDeclare(queue: "myqueue",
+            channel.QueueDeclare(queue: INSIGNIA_QUEUE,
                                  durable: false,
                                  exclusive: false,
                                  autoDelete: false,
@@ -34,10 +82,17 @@ namespace BMA.EHR.Infrastructure.MessageQueue
             {
                 var body = ea.Body.ToArray();
                 var message = Encoding.UTF8.GetString(body);
+                //var request = JsonConvert.DeserializeObject<InsigniaRequestPeriod>(message);
+
                 Console.WriteLine(" [x] Received {0}", message);
+                var periodId = Guid.Parse(message);
+
+                // process insignia request while receive message
+                var res = CalculateInsigniaAsync(periodId);
+                Console.WriteLine(" [x] Success Calculate Period {0}", periodId);
             };
 
-            channel.BasicConsume(queue: "myqueue",
+            channel.BasicConsume(queue: INSIGNIA_QUEUE,
                                  autoAck: true,
                                  consumer: consumer,
                                  consumerTag: "",
diff --git a/BMA.EHR.Infrastructure/MessageQueue/RabbitMQProducer.cs b/BMA.EHR.Infrastructure/MessageQueue/RabbitMQProducer.cs
index e7dde3d7..4c8ff2dc 100644
--- a/BMA.EHR.Infrastructure/MessageQueue/RabbitMQProducer.cs
+++ b/BMA.EHR.Infrastructure/MessageQueue/RabbitMQProducer.cs
@@ -1,4 +1,5 @@
 using System.Text;
+using Newtonsoft.Json;
 
 namespace BMA.EHR.Infrastructure.MessageQueue
 {
@@ -6,6 +7,8 @@ namespace BMA.EHR.Infrastructure.MessageQueue
     {
         private readonly RabbitMQConnection _connection;
 
+        private const string INSIGNIA_QUEUE = "bma_insignia_request";
+
         /// <summary>
         /// 
         /// </summary>
@@ -36,5 +39,31 @@ namespace BMA.EHR.Infrastructure.MessageQueue
                                  basicProperties: null,
                                  body: body);
         }
+
+        public void CalculateInsignia(Guid periodId)
+        {
+            var channel = _connection.GetChannel();
+
+            channel.QueueDeclare(queue: INSIGNIA_QUEUE,
+                                 durable: false,
+                                 exclusive: false,
+                                 autoDelete: false,
+                                 arguments: null);
+
+            // var req = new InsigniaRequestPeriod
+            // {
+            //     PeriodId = periodId
+            // };
+
+            // var serializedObject = JsonConvert.SerializeObject(req);
+
+            var body = Encoding.UTF8.GetBytes(periodId.ToString("D"));
+
+            channel.BasicPublish(exchange: "",
+                                 routingKey: INSIGNIA_QUEUE,
+                                 mandatory: false,
+                                 basicProperties: null,
+                                 body: body);
+        }
     }
 }
\ No newline at end of file
diff --git a/BMA.EHR.Insignia/Controllers/InsigniaRequestController.cs b/BMA.EHR.Insignia/Controllers/InsigniaRequestController.cs
index a2022981..2c843cfc 100644
--- a/BMA.EHR.Insignia/Controllers/InsigniaRequestController.cs
+++ b/BMA.EHR.Insignia/Controllers/InsigniaRequestController.cs
@@ -595,6 +595,17 @@ namespace BMA.EHR.Insignia.Service.Controllers
             return Success();
         }
 
+        /// <summary>
+        /// คำนวณราชชื่อผู้ได้รับเครื่องราช (Rabbit MQ)
+        /// </summary>
+        /// <param name="insigniaPeriodId"></param>
+        /// <returns></returns>
+        [HttpGet("queue/{insigniaPeriodId:length(36)}")]
+        public ActionResult<ResponseObject> InsigniaRequestCalculate(Guid insigniaPeriodId)
+        {
+            _producer.CalculateInsignia(insigniaPeriodId);
+            return Success();
+        }
         #endregion
 
         #region " บันทึกหมายเหตุ "