add email sender service

src/Application/Common/Services/EmailSenderService.cs

@@ -0,0 +1,7 @@
+namespace cuqmbr.TravelGuide.Application.Common.Services;
+
+public interface EmailSenderService
+{
+    Task SendAsync(string[] addresses, string subject, string body,
+        CancellationToken cancellationToken);
+}

src/Configuration/packages.lock.json

@@ -164,11 +164,25 @@
           "Microsoft.Extensions.Options": "8.0.0"
         }
       },
+      "BouncyCastle.Cryptography": {
+        "type": "Transitive",
+        "resolved": "2.5.1",
+        "contentHash": "zy8TMeTP+1FH2NrLaNZtdRbBdq7u5MI+NFZQOBSM69u5RFkciinwzV2eveY6Kjf5MzgsYvvl6kTStsj3JrXqkg=="
+      },
       "FluentValidation": {
         "type": "Transitive",
         "resolved": "11.11.0",
         "contentHash": "cyIVdQBwSipxWG8MA3Rqox7iNbUNUTK5bfJi9tIdm4CAfH71Oo5ABLP4/QyrUwuakqpUEPGtE43BDddvEehuYw=="
       },
+      "MailKit": {
+        "type": "Transitive",
+        "resolved": "4.12.1",
+        "contentHash": "rIqJm92qtHvk1hDchsJ95Hy7n46A7imE24ol++ikXBsjf3Bi1qDBu4H91FfY6LrYXJaxRlc2gIIpC8AOJrCbqg==",
+        "dependencies": {
+          "MimeKit": "4.12.0",
+          "System.Formats.Asn1": "8.0.1"
+        }
+      },
       "MediatR": {
         "type": "Transitive",
         "resolved": "12.4.1",
@@ -701,6 +715,15 @@
           "System.Security.Principal.Windows": "4.5.0"
         }
       },
+      "MimeKit": {
+        "type": "Transitive",
+        "resolved": "4.12.0",
+        "contentHash": "PFUHfs6BZxKYM/QPJksAwXphbJf0SEfdSfsoQ6p6yvFRaJPofFJMBiotWhFRrdSUzfp6C6K49EjBIqIwZ2TJqA==",
+        "dependencies": {
+          "BouncyCastle.Cryptography": "2.5.1",
+          "System.Security.Cryptography.Pkcs": "8.0.1"
+        }
+      },
       "Newtonsoft.Json": {
         "type": "Transitive",
         "resolved": "13.0.3",
@@ -769,6 +792,11 @@
         "resolved": "5.0.0",
         "contentHash": "dMkqfy2el8A8/I76n2Hi1oBFEbG1SfxD2l5nhwXV3XjlnOmwxJlQbYpJH4W51odnU9sARCSAgv7S3CyAFMkpYg=="
       },
+      "System.Formats.Asn1": {
+        "type": "Transitive",
+        "resolved": "8.0.1",
+        "contentHash": "XqKba7Mm/koKSjKMfW82olQdmfbI5yqeoLV/tidRp7fbh5rmHAQ5raDI/7SU0swTzv+jgqtUGkzmFxuUg0it1A=="
+      },
       "System.IdentityModel.Tokens.Jwt": {
         "type": "Transitive",
         "resolved": "8.0.1",
@@ -845,6 +873,7 @@
         "type": "Project",
         "dependencies": {
           "Application": "[1.0.0, )",
+          "MailKit": "[4.12.1, )",
           "Microsoft.Extensions.Http": "[9.0.4, )",
           "Newtonsoft.Json": "[13.0.3, )"
         }

src/HttpApi/Controllers/TestsController.cs

@@ -1,7 +1,6 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Localization;
 using cuqmbr.TravelGuide.Application.Common.Services;
-using cuqmbr.TravelGuide.Application.Common.Persistence;
 
 namespace cuqmbr.TravelGuide.HttpApi.Controllers;
 
@@ -9,15 +8,13 @@ namespace cuqmbr.TravelGuide.HttpApi.Controllers;
 public class TestsController : ControllerBase
 {
     private readonly IStringLocalizer _localizer;
-    private readonly UnitOfWork _unitOfWork;
+    private readonly EmailSenderService _emailSender;
 
-    public TestsController(
+    public TestsController(SessionCultureService cultureService,
-        SessionCultureService cultureService,
+        IStringLocalizer localizer, EmailSenderService emailSender)
-        IStringLocalizer localizer,
-        UnitOfWork unitOfWork)
     {
         _localizer = localizer;
-        _unitOfWork = unitOfWork;
+        _emailSender = emailSender;
     }
 
     [HttpGet("getLocalizedString/{inputString}")]
@@ -31,19 +28,15 @@ public class TestsController : ControllerBase
     [HttpGet("trigger")]
     public async Task Trigger(CancellationToken cancellationToken)
     {
-        // await _unitOfWork.BusRepository.AddOneAsync(
+        var body =
-        //     new Domain.Entities.Bus()
+@"Hello, friend!
-        //     {
-        //         Number = "AB1234MK",
-        //         Model = "This is a fancy bus model",
-        //         Capacity = 40
-        //     },
-        //     cancellationToken);
-        //
-        // await _unitOfWork.SaveAsync(cancellationToken);
-        // _unitOfWork.Dispose();
 
-        var vehicles = await _unitOfWork.VehicleRepository
+This is my email message for you.
-            .GetPageAsync(1, 10, cancellationToken);
+
+--
+Travel Guide Service
+";
+
+        await _emailSender.SendAsync(new string[] { "cuqmbr@ya.ru" }, "Test subject", body, cancellationToken);
     }
 }

src/HttpApi/appsettings.Development.json

@@ -27,5 +27,16 @@
       "PublicKey": "sandbox_xxxxxxxxxxxx",
       "PrivateKey": "sandbox_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
     }
+  },
+  "Email": {
+    "Smtp": {
+      "Host": "mail.travel-guide.cuqmbr.xyz",
+      "Port": "465",
+      "UseTls": true,
+      "Username": "no-reply",
+      "Password": "super-secret-password",
+      "SenderAddress": "no-reply@travel-guide.cuqmbr.xyz",
+      "SenderName": "Travel Guide"
+    }
   }
 }

src/HttpApi/appsettings.json

@@ -27,5 +27,16 @@
       "PublicKey": "sandbox_xxxxxxxxxxxx",
       "PrivateKey": "sandbox_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
     }
+  },
+  "Email": {
+    "Smtp": {
+      "Host": "mail.travel-guide.cuqmbr.xyz",
+      "Port": "465",
+      "UseTls": true,
+      "Username": "no-reply",
+      "Password": "super-secret-password",
+      "SenderAddress": "no-reply@travel-guide.cuqmbr.xyz",
+      "SenderName": "Travel Guide"
+    }
   }
 }

src/HttpApi/packages.lock.json

@@ -106,6 +106,11 @@
           "Microsoft.Extensions.Options": "8.0.0"
         }
       },
+      "BouncyCastle.Cryptography": {
+        "type": "Transitive",
+        "resolved": "2.5.1",
+        "contentHash": "zy8TMeTP+1FH2NrLaNZtdRbBdq7u5MI+NFZQOBSM69u5RFkciinwzV2eveY6Kjf5MzgsYvvl6kTStsj3JrXqkg=="
+      },
       "FluentValidation": {
         "type": "Transitive",
         "resolved": "11.11.0",
@@ -125,6 +130,15 @@
         "resolved": "2.14.1",
         "contentHash": "lQKvtaTDOXnoVJ20ibTuSIOf2i0uO0MPbDhd1jm238I+U/2ZnRENj0cktKZhtchBMtCUSRQ5v4xBCUbKNmyVMw=="
       },
+      "MailKit": {
+        "type": "Transitive",
+        "resolved": "4.12.1",
+        "contentHash": "rIqJm92qtHvk1hDchsJ95Hy7n46A7imE24ol++ikXBsjf3Bi1qDBu4H91FfY6LrYXJaxRlc2gIIpC8AOJrCbqg==",
+        "dependencies": {
+          "MimeKit": "4.12.0",
+          "System.Formats.Asn1": "8.0.1"
+        }
+      },
       "MediatR": {
         "type": "Transitive",
         "resolved": "12.4.1",
@@ -848,6 +862,15 @@
           "System.Security.Principal.Windows": "4.5.0"
         }
       },
+      "MimeKit": {
+        "type": "Transitive",
+        "resolved": "4.12.0",
+        "contentHash": "PFUHfs6BZxKYM/QPJksAwXphbJf0SEfdSfsoQ6p6yvFRaJPofFJMBiotWhFRrdSUzfp6C6K49EjBIqIwZ2TJqA==",
+        "dependencies": {
+          "BouncyCastle.Cryptography": "2.5.1",
+          "System.Security.Cryptography.Pkcs": "8.0.1"
+        }
+      },
       "Mono.TextTemplating": {
         "type": "Transitive",
         "resolved": "3.0.0",
@@ -982,6 +1005,11 @@
           "System.Composition.Runtime": "7.0.0"
         }
       },
+      "System.Formats.Asn1": {
+        "type": "Transitive",
+        "resolved": "8.0.1",
+        "contentHash": "XqKba7Mm/koKSjKMfW82olQdmfbI5yqeoLV/tidRp7fbh5rmHAQ5raDI/7SU0swTzv+jgqtUGkzmFxuUg0it1A=="
+      },
       "System.IdentityModel.Tokens.Jwt": {
         "type": "Transitive",
         "resolved": "8.0.1",
@@ -1109,6 +1137,7 @@
         "type": "Project",
         "dependencies": {
           "Application": "[1.0.0, )",
+          "MailKit": "[4.12.1, )",
           "Microsoft.Extensions.Http": "[9.0.4, )",
           "Newtonsoft.Json": "[13.0.3, )"
         }

src/Infrastructure/ConfigurationOptions.cs

@@ -5,6 +5,8 @@ public sealed class ConfigurationOptions
     public static string SectionName { get; } = "";
 
     public PaymentProcessingConfigurationOptions PaymentProcessing { get; set; } = new();
+
+    public EmailConfigurationOptions Email { get; set; } = new();
 }
 
 public sealed class PaymentProcessingConfigurationOptions
@@ -22,3 +24,25 @@ public sealed class LiqPayConfigurationOptions
 
     public string PrivateKey { get; set; }
 }
+
+public sealed class EmailConfigurationOptions
+{
+    public SmtpConfigurationOptions Smtp { get; set; } = new();
+}
+
+public sealed class SmtpConfigurationOptions
+{
+    public string Host { get; set; }
+
+    public ushort Port { get; set; }
+
+    public bool UseTls { get; set; }
+
+    public string Username { get; set; }
+
+    public string Password { get; set; }
+
+    public string SenderAddress { get; set; }
+
+    public string SenderName { get; set; }
+}

src/Infrastructure/Infrastructure.csproj

@@ -11,6 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="MailKit" Version="4.12.1" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.4" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>

src/Infrastructure/Services/MailKitEmailSenderService.cs

@@ -0,0 +1,50 @@
+using cuqmbr.TravelGuide.Application.Common.Services;
+using MailKit.Net.Smtp;
+using Microsoft.Extensions.Options;
+using MimeKit;
+
+namespace cuqmbr.TravelGuide.Infrastructure.Services;
+
+public sealed class MailKitEmailSenderService : EmailSenderService
+{
+
+    private readonly SmtpConfigurationOptions _configuration;
+
+    public MailKitEmailSenderService(
+        IOptions<ConfigurationOptions> configuration)
+    {
+        _configuration = configuration.Value.Email.Smtp;
+    }
+
+    public async Task SendAsync(string[] addresses, string subject,
+        string body, CancellationToken cancellationToken)
+    {
+        var message = new MimeMessage();
+
+        message.From.Add(new MailboxAddress(
+            _configuration.SenderName, _configuration.SenderAddress));
+        foreach (var address in addresses)
+        {
+            message.To.Add(new MailboxAddress("", address));
+        }
+        message.Subject = subject;
+
+        message.Body = new TextPart("plain")
+        {
+            Text = body
+        };
+
+
+        using var client = new SmtpClient();
+
+        await client.ConnectAsync(_configuration.Host,
+            _configuration.Port, _configuration.UseTls,
+            cancellationToken);
+
+        await client.AuthenticateAsync(_configuration.Username,
+            _configuration.Password, cancellationToken);
+
+        await client.SendAsync(message, cancellationToken);
+        await client.DisconnectAsync(true, cancellationToken);
+    }
+}

src/Infrastructure/packages.lock.json

@@ -2,6 +2,16 @@
   "version": 1,
   "dependencies": {
     "net9.0": {
+      "MailKit": {
+        "type": "Direct",
+        "requested": "[4.12.1, )",
+        "resolved": "4.12.1",
+        "contentHash": "rIqJm92qtHvk1hDchsJ95Hy7n46A7imE24ol++ikXBsjf3Bi1qDBu4H91FfY6LrYXJaxRlc2gIIpC8AOJrCbqg==",
+        "dependencies": {
+          "MimeKit": "4.12.0",
+          "System.Formats.Asn1": "8.0.1"
+        }
+      },
       "Microsoft.Extensions.Http": {
         "type": "Direct",
         "requested": "[9.0.4, )",
@@ -40,6 +50,11 @@
           "Microsoft.Extensions.Options": "8.0.0"
         }
       },
+      "BouncyCastle.Cryptography": {
+        "type": "Transitive",
+        "resolved": "2.5.1",
+        "contentHash": "zy8TMeTP+1FH2NrLaNZtdRbBdq7u5MI+NFZQOBSM69u5RFkciinwzV2eveY6Kjf5MzgsYvvl6kTStsj3JrXqkg=="
+      },
       "FluentValidation": {
         "type": "Transitive",
         "resolved": "11.11.0",
@@ -289,11 +304,25 @@
           "Microsoft.IdentityModel.Logging": "8.11.0"
         }
       },
+      "MimeKit": {
+        "type": "Transitive",
+        "resolved": "4.12.0",
+        "contentHash": "PFUHfs6BZxKYM/QPJksAwXphbJf0SEfdSfsoQ6p6yvFRaJPofFJMBiotWhFRrdSUzfp6C6K49EjBIqIwZ2TJqA==",
+        "dependencies": {
+          "BouncyCastle.Cryptography": "2.5.1",
+          "System.Security.Cryptography.Pkcs": "8.0.1"
+        }
+      },
       "QuikGraph": {
         "type": "Transitive",
         "resolved": "2.5.0",
         "contentHash": "sG+mrPpXwxlXknRK5VqWUGiOmDACa9X+3ftlkQIMgOZUqxVOQSe0+HIU9PTjwqazy0pqSf8MPDXYFGl0GYWcKw=="
       },
+      "System.Formats.Asn1": {
+        "type": "Transitive",
+        "resolved": "8.0.1",
+        "contentHash": "XqKba7Mm/koKSjKMfW82olQdmfbI5yqeoLV/tidRp7fbh5rmHAQ5raDI/7SU0swTzv+jgqtUGkzmFxuUg0it1A=="
+      },
       "System.IdentityModel.Tokens.Jwt": {
         "type": "Transitive",
         "resolved": "8.0.1",
@@ -308,6 +337,11 @@
         "resolved": "1.6.2",
         "contentHash": "piIcdelf4dGotuIjFlyu7JLIZkYTmYM0ZTLGpCcxs9iCJFflhJht0nchkIV+GS5wfA3OtC3QNjIcUqyOdBdOsA=="
       },
+      "System.Security.Cryptography.Pkcs": {
+        "type": "Transitive",
+        "resolved": "8.0.1",
+        "contentHash": "CoCRHFym33aUSf/NtWSVSZa99dkd0Hm7OCZUxORBjRB16LNhIEOf8THPqzIYlvKM0nNDAPTRBa1FxEECrgaxxA=="
+      },
       "application": {
         "type": "Project",
         "dependencies": {

tst/Application.IntegrationTests/packages.lock.json

@@ -65,6 +65,11 @@
           "Microsoft.Extensions.Options": "8.0.0"
         }
       },
+      "BouncyCastle.Cryptography": {
+        "type": "Transitive",
+        "resolved": "2.5.1",
+        "contentHash": "zy8TMeTP+1FH2NrLaNZtdRbBdq7u5MI+NFZQOBSM69u5RFkciinwzV2eveY6Kjf5MzgsYvvl6kTStsj3JrXqkg=="
+      },
       "Castle.Core": {
         "type": "Transitive",
         "resolved": "5.1.1",
@@ -87,6 +92,15 @@
           "Microsoft.Extensions.Dependencyinjection.Abstractions": "2.1.0"
         }
       },
+      "MailKit": {
+        "type": "Transitive",
+        "resolved": "4.12.1",
+        "contentHash": "rIqJm92qtHvk1hDchsJ95Hy7n46A7imE24ol++ikXBsjf3Bi1qDBu4H91FfY6LrYXJaxRlc2gIIpC8AOJrCbqg==",
+        "dependencies": {
+          "MimeKit": "4.12.0",
+          "System.Formats.Asn1": "8.0.1"
+        }
+      },
       "MediatR": {
         "type": "Transitive",
         "resolved": "12.4.1",
@@ -775,6 +789,15 @@
           "System.Security.Principal.Windows": "4.5.0"
         }
       },
+      "MimeKit": {
+        "type": "Transitive",
+        "resolved": "4.12.0",
+        "contentHash": "PFUHfs6BZxKYM/QPJksAwXphbJf0SEfdSfsoQ6p6yvFRaJPofFJMBiotWhFRrdSUzfp6C6K49EjBIqIwZ2TJqA==",
+        "dependencies": {
+          "BouncyCastle.Cryptography": "2.5.1",
+          "System.Security.Cryptography.Pkcs": "8.0.1"
+        }
+      },
       "Newtonsoft.Json": {
         "type": "Transitive",
         "resolved": "13.0.3",
@@ -848,6 +871,11 @@
         "resolved": "6.0.0",
         "contentHash": "lcyUiXTsETK2ALsZrX+nWuHSIQeazhqPphLfaRxzdGaG93+0kELqpgEHtwWOlQe7+jSFnKwaCAgL4kjeZCQJnw=="
       },
+      "System.Formats.Asn1": {
+        "type": "Transitive",
+        "resolved": "8.0.1",
+        "contentHash": "XqKba7Mm/koKSjKMfW82olQdmfbI5yqeoLV/tidRp7fbh5rmHAQ5raDI/7SU0swTzv+jgqtUGkzmFxuUg0it1A=="
+      },
       "System.IdentityModel.Tokens.Jwt": {
         "type": "Transitive",
         "resolved": "8.0.1",
@@ -1012,6 +1040,7 @@
         "type": "Project",
         "dependencies": {
           "Application": "[1.0.0, )",
+          "MailKit": "[4.12.1, )",
           "Microsoft.Extensions.Http": "[9.0.4, )",
           "Newtonsoft.Json": "[13.0.3, )"
         }