Add Queue to Dependency Injection (Optimize)

BMA.EHR.Leave/Controllers/LeaveController.cs

@@ -14,6 +14,7 @@ using BMA.EHR.Leave.Service.DTOs.ChangeRound;
 using BMA.EHR.Leave.Service.DTOs.CheckIn;
 using BMA.EHR.Leave.Service.DTOs.DutyTime;
 using BMA.EHR.Leave.Service.DTOs.LeaveRequest;
+using BMA.EHR.Leave.Service.Services;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
@@ -58,6 +59,10 @@ namespace BMA.EHR.Leave.Service.Controllers
 
         private readonly string _bucketName = "check-in";
 
+        private readonly string _fakeQueueName = "fake-checkin-queue";
+        private readonly string _realQueueName = "checkin-queue";
+        private readonly RabbitCheckInService _rabbitCheckInService;
+
         #endregion
 
         #region " Constuctor and Destructor "
@@ -75,7 +80,8 @@ namespace BMA.EHR.Leave.Service.Controllers
                                 AdditionalCheckRequestRepository additionalCheckRequestRepository,
                                 UserCalendarRepository userCalendarRepository,
                                 CommandRepository commandRepository,
-                                LeaveRequestRepository leaveRequestRepository)
+                                LeaveRequestRepository leaveRequestRepository,
+                                RabbitCheckInService rabbitCheckInService)
         {
             _dutyTimeRepository = dutyTimeRepository;
             _context = context;
@@ -91,6 +97,7 @@ namespace BMA.EHR.Leave.Service.Controllers
             _userCalendarRepository = userCalendarRepository;
             _commandRepository = commandRepository;
             _leaveRequestRepository = leaveRequestRepository;
+            _rabbitCheckInService = rabbitCheckInService;
 
         }
 
@@ -458,27 +465,32 @@ namespace BMA.EHR.Leave.Service.Controllers
                 Token = AccessToken ?? ""
             };
 
-            // create connection
+            //// create connection
-            var factory = new ConnectionFactory()
+            //var factory = new ConnectionFactory()
-            {
+            //{
-                HostName = _configuration["Rabbit:Host"], 
+            //    HostName = _configuration["Rabbit:Host"], 
-                UserName = _configuration["Rabbit:User"],
+            //    UserName = _configuration["Rabbit:User"],
-                Password = _configuration["Rabbit:Password"],
+            //    Password = _configuration["Rabbit:Password"],
-            };
+            //};
 
-            // create channel
+            //// create channel
-            using var connection = factory.CreateConnection();
+            //using var connection = factory.CreateConnection();
-            using var channel = connection.CreateModel();
+            //using var channel = connection.CreateModel();
-            channel.QueueDeclare(queue: "checkin-queue", durable: false, exclusive: false, autoDelete: false, arguments: null);
+            //channel.QueueDeclare(queue: "checkin-queue", durable: false, exclusive: false, autoDelete: false, arguments: null);
+
+            //// แปลง Object เป็น JSON สตริง
+            //var serializedObject = JsonConvert.SerializeObject(checkData);
+
+            //// แปลง JSON สตริงเป็น byte array
+            //var body = Encoding.UTF8.GetBytes(serializedObject);
+
+            //channel.BasicPublish(exchange: "", routingKey: "checkin-queue", basicProperties: null, body: body);
+            //Console.WriteLine($"Send to Queue: {serializedObject}");
 
-            // แปลง Object เป็น JSON สตริง
             var serializedObject = JsonConvert.SerializeObject(checkData);
-
-            // แปลง JSON สตริงเป็น byte array
             var body = Encoding.UTF8.GetBytes(serializedObject);
+            _rabbitCheckInService.SendMessageToQueue(_realQueueName, body);
 
-            channel.BasicPublish(exchange: "", routingKey: "checkin-queue", basicProperties: null, body: body);
-            Console.WriteLine($"Send to Queue: {serializedObject}");
 
             return Success(new { date = currentDate });
         }
@@ -500,27 +512,25 @@ namespace BMA.EHR.Leave.Service.Controllers
         {
             var currentDate = DateTime.Now;
 
-            // create connection
+            //// create connection
-            var factory = new ConnectionFactory()
+            //var factory = new ConnectionFactory()
-            {
+            //{
-                HostName = _configuration["Rabbit:Host"],
+            //    HostName = _configuration["Rabbit:Host"],
-                UserName = _configuration["Rabbit:User"],
+            //    UserName = _configuration["Rabbit:User"],
-                Password = _configuration["Rabbit:Password"],
+            //    Password = _configuration["Rabbit:Password"],
-            };
+            //};
 
-            // create channel
+            //// create channel
-            using var connection = factory.CreateConnection();
+            //using var connection = factory.CreateConnection();
-            using var channel = connection.CreateModel();
+            //using var channel = connection.CreateModel();
-            channel.QueueDeclare(queue: "fake-checkin-queue", durable: false, exclusive: false, autoDelete: false, arguments: null);
+            //channel.QueueDeclare(queue: "fake-checkin-queue", durable: false, exclusive: false, autoDelete: false, arguments: null);
 
-            // แปลง Object เป็น JSON สตริง
             var serializedObject = JsonConvert.SerializeObject(data);
-
-            // แปลง JSON สตริงเป็น byte array
             var body = Encoding.UTF8.GetBytes(serializedObject);
+            _rabbitCheckInService.SendMessageToQueue(_fakeQueueName, body);
 
-            channel.BasicPublish(exchange: "", routingKey: "fake-checkin-queue", basicProperties: null, body: body);
+            //channel.BasicPublish(exchange: "", routingKey: "fake-checkin-queue", basicProperties: null, body: body);
-            Console.WriteLine($"Send to Queue: {serializedObject}");
+            //Console.WriteLine($"Send to Queue: {serializedObject}");
 
             return Success(new { date = currentDate });
         }

BMA.EHR.Leave/Program.cs

@@ -21,6 +21,8 @@ using System.Transactions;
 using BMA.EHR.Leave.Service.Filters;
 using Hangfire.Common;
 using BMA.EHR.Application.Repositories.Leaves.TimeAttendants;
+using RabbitMQ.Client;
+using BMA.EHR.Leave.Service.Services;
 
 var builder = WebApplication.CreateBuilder(args);
 {
@@ -28,6 +30,51 @@ var builder = WebApplication.CreateBuilder(args);
     var key = builder.Configuration["Jwt:Key"];
 
 
+    // ตั้งค่า RabbitMQ connection
+    builder.Services.AddSingleton<IConnection>(sp =>
+    {
+        var factory = new ConnectionFactory()
+        {
+            HostName = builder.Configuration["Rabbit:Host"],
+            UserName = builder.Configuration["Rabbit:User"],
+            Password = builder.Configuration["Rabbit:Password"],
+        };
+        return factory.CreateConnection();
+    });
+
+    
+    builder.Services.AddSingleton<IModel>(sp =>
+    {
+        var connection = sp.GetRequiredService<IConnection>();
+        var channel = connection.CreateModel();
+
+        // ประกาศ queue
+        channel.QueueDeclare(queue: "fake-checkin-queue",
+                             durable: true,
+                             exclusive: false,
+                             autoDelete: false,
+                             arguments: null);
+
+        return channel;
+    });
+
+    
+    builder.Services.AddSingleton<IModel>(sp =>
+    {
+        var connection = sp.GetRequiredService<IConnection>();
+        var channel = connection.CreateModel();
+
+        // ประกาศ queue
+        channel.QueueDeclare(queue: "checkin-queue",
+                             durable: true,
+                             exclusive: false,
+                             autoDelete: false,
+                             arguments: null);
+
+        return channel;
+    });
+
+
     IdentityModelEventSource.ShowPII = true;
 
     builder.Services.AddHttpContextAccessor();
@@ -89,6 +136,8 @@ var builder = WebApplication.CreateBuilder(args);
     builder.Services.AddPersistence(builder.Configuration);
     builder.Services.AddLeavePersistence(builder.Configuration);
 
+    builder.Services.AddSingleton<RabbitCheckInService>();
+
     builder.Services.AddControllers(options =>
     {
         options.SuppressAsyncSuffixInActionNames = false;

BMA.EHR.Leave/Services/RabbitCheckInService.cs

@@ -0,0 +1,24 @@
+using RabbitMQ.Client;
+using System.Text;
+
+namespace BMA.EHR.Leave.Service.Services
+{
+    public class RabbitCheckInService
+    {
+        private readonly IModel _channel;
+
+        public RabbitCheckInService(IModel channel)
+        {
+            _channel = channel;
+        }
+
+        public void SendMessageToQueue(string queueName, byte[] body)
+        {
+            //var body = Encoding.UTF8.GetBytes(message);
+            _channel.BasicPublish(exchange: "",
+                                  routingKey: queueName,
+                                  basicProperties: null,
+                                  body: body);
+        }
+    }
+}