add message queue table for notification system

BMA.EHR.Infrastructure/Messaging/EmailSenderService.cs

@@ -0,0 +1,60 @@
+using BMA.EHR.Domain.Extensions;
+using Microsoft.Extensions.Configuration;
+using System.Net;
+using System.Net.Mail;
+
+namespace BMA.EHR.Infrastructure.Messaging
+{
+    public class EmailSenderService
+    {
+        #region " Fields "
+
+        private readonly IConfiguration _configuration;
+
+        #endregion
+
+        #region " Constructor and Destructor "
+
+        public EmailSenderService(IConfiguration configuration)
+        {
+            _configuration = configuration;
+        }
+
+        #endregion
+
+        #region " Methods "
+
+        public void SendMail(string subject, string body, string receiver)
+        {
+            try
+            {
+                var server = _configuration["Mail:Server"];
+                var user = _configuration["Mail:User"];
+                var password = _configuration["Mail:Password"];
+                var port = _configuration["Mail:Port"];
+                var from = _configuration["Mail:MailFrom"];
+
+                var client = new SmtpClient(server, port.ToInteger());
+                client.UseDefaultCredentials = false;
+                client.Credentials = new NetworkCredential(user, password);
+                client.EnableSsl = true;
+                client.DeliveryMethod = SmtpDeliveryMethod.Network;
+
+
+                var mail = new MailMessage();
+                mail.From = new MailAddress(from, "eHR Bangkok Automation System");
+                mail.To.Add(receiver);
+                mail.Subject = subject;
+                mail.Body = body;
+                mail.IsBodyHtml = true;
+                client.Send(mail);
+            }
+            catch
+            {
+                throw;
+            }
+        }
+
+        #endregion
+    }
+}