feat(issue-140): e-sender connect to email server

src/Services/e-sender/O2NextGen.ESender.Api/Controllers/EmailSenderController.cs

@@ -1,13 +1,20 @@
 using System.Collections.Generic;
 using System.Linq;
 using Microsoft.AspNetCore.Mvc;
+using O2NextGen.ESender.Api.Helpers;
 using O2NextGen.ESender.Api.Models;
 
 namespace O2NextGen.ESender.Api.Controllers
 {
     [Route("emailsender")]
     public class EmailSenderController : Controller
-    {   
+    {
+        private readonly IEmailSender _emailSender;
+
+        public EmailSenderController(IEmailSender emailSender)
+        {
+            _emailSender = emailSender;
+        }
         private static long _currentCertificateId = 1;
 
         private static List<MailViewModel> _mailLetters = new List<MailViewModel>()
@@ -59,6 +66,7 @@ public IActionResult CreateReally(MailViewModel model)
         {
             model.Id = _currentCertificateId++;
             _mailLetters.Add(model);
+            _emailSender.Send(model.To, model.Subject, model.Body);
             return RedirectToAction("Index");
         }
     }

src/Services/e-sender/O2NextGen.ESender.Api/Helpers/EmailSender.cs

@@ -1,15 +1,20 @@
 using System.Net.Mail;
 using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using O2NextGen.ESender.Api.Setup;
 
 namespace O2NextGen.ESender.Api.Helpers
 {
-    public class EmailSender
+    public class EmailSender : IEmailSender
     {
-        public EmailSender()
+        private readonly ILogger<EmailSender> _logger;
+
+        public EmailSender(SenderConfig senderConfig,ILogger<EmailSender> logger)
         {
+            _logger = logger;
             SmtpServerHost = "localhost";
             SmtpServerPort = 25;
-            From="example@example.com";
+            From= "support@pfr-centr.com";
         }
 
         public string From { get; set; }
@@ -25,14 +30,21 @@ public async Task Send(string to, string subject, string bodyHtml)
                 client.DeliveryMethod = SmtpDeliveryMethod.Network;
                 client.Host = SmtpServerHost;
                 client.Port = SmtpServerPort;
+                //client.Credentials = new System.Net.NetworkCredential("support@pfr-centr.com", "password");
+                _logger.LogInformation($">> Settings for email server  host={client.Host} port={client.Port}");
                 using (var message = new MailMessage(From, to))
                 {
                     message.Subject = subject;
                     message.IsBodyHtml = true;
                     message.Body = bodyHtml;
+                    _logger.LogInformation($">> Send email to={to} subject={subject} message={message}");
                     await client.SendMailAsync(message).ConfigureAwait(false);
                 }
             }
         }
     }
+    public interface IEmailSender
+    {
+        Task Send(string to, string subject, string bodyHtml);
+    }
 }

src/Services/e-sender/O2NextGen.ESender.Api/Startup.cs

@@ -3,6 +3,7 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using O2NextGen.ESender.Api.Helpers;
 using O2NextGen.ESender.Api.IoC;
 using O2NextGen.ESender.Api.Setup;
 
@@ -21,6 +22,7 @@ public void ConfigureServices(IServiceCollection services)
         {
             services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
             services.ConfigurePOCO<SenderConfig>(AppConfiguration.GetSection("Sender"));
+            services.AddSingleton<IEmailSender, EmailSender>();
         }
 
         public void Configure(IApplicationBuilder app, IHostingEnvironment env)

src/Services/e-sender/O2NextGen.ESender.Api/appsettings.json

@@ -26,9 +26,9 @@
   },
   "AllowedHosts": "*",
   "Sender": {
-    "SmtpServerHost": "",
-    "SmtpServerPort": "",
-    "From": ""
+    "SmtpServerHost": "localhost",
+    "SmtpServerPort": "25",
+    "From": "support@pfr-centr.com"
   }
 }