add email service

Unitagram.Application/Contracts/Email/IEmailSender.cs

@@ -0,0 +1,8 @@
+using Unitagram.Application.Models.Email;
+
+namespace Unitagram.Application.Contracts.Email;
+
+public interface IEmailSender
+{
+    Task<bool> SendEmail(EmailMessage email);
+}

Unitagram.Application/Models/Email/EmailMessage.cs

@@ -0,0 +1,8 @@
+namespace Unitagram.Application.Models.Email;
+
+public record EmailMessage
+{
+    public string To { get; init; } = string.Empty;
+    public string Subject { get; init; } = string.Empty;
+    public string Body { get; init; } = string.Empty;
+}

Unitagram.Application/Models/Email/EmailSettings.cs

@@ -0,0 +1,9 @@
+namespace Unitagram.Application.Models.Email;
+
+public record EmailSettings()
+{
+    public string SmtpServer { get; init; } = string.Empty;
+    public int SmtpPort { get; init; }
+    public string Email { get; init; } = string.Empty;
+    public string Password { get; init; } = string.Empty;
+}

Unitagram.Application/Unitagram.Application.csproj

@@ -4,6 +4,7 @@
         <TargetFramework>net7.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <UserSecretsId>33D56772-14E9-426F-9754-5334A96CF6D3</UserSecretsId>
     </PropertyGroup>
 
 
@@ -39,6 +40,14 @@
 
 
 
+
+
+
+
+
+
+
+
 
 
 

Unitagram.Infrastructure/EmailService/EmailSender.cs

@@ -0,0 +1,47 @@
+using System.Net;
+using System.Net.Mail;
+using Microsoft.Extensions.Options;
+using Unitagram.Application.Contracts.Email;
+using Unitagram.Application.Contracts.Logging;
+using Unitagram.Application.Models.Email;
+
+namespace Unitagram.Infrastructure.EmailService;
+
+public class EmailSender : IEmailSender
+{
+    private readonly EmailSettings _emailSettings;
+    private readonly IAppLogger<EmailSender> _appLogger;
+
+    public EmailSender(IOptions<EmailSettings> emailSettings, IAppLogger<EmailSender> appLogger)
+    {
+        _appLogger = appLogger;
+        _emailSettings = emailSettings.Value;
+    }
+
+
+    public Task<bool> SendEmail(EmailMessage emailMessage)
+    {
+        try
+        {
+            using (SmtpClient smtpClient = new SmtpClient(_emailSettings.SmtpServer, _emailSettings.SmtpPort))
+            {
+                smtpClient.Credentials = new NetworkCredential(_emailSettings.Email, _emailSettings.Password);
+                smtpClient.EnableSsl = true; // Enable SSL encryption
+
+                MailMessage mail = new MailMessage();
+                mail.From = new MailAddress(_emailSettings.Email);
+                mail.To.Add(emailMessage.To);
+                mail.Subject = emailMessage.Subject;
+                mail.Body = emailMessage.Body;
+
+                smtpClient.Send(mail);
+                return Task.FromResult(true);
+            }
+        }
+        catch (Exception ex)
+        {
+            _appLogger.LogError("EmailError", ex);
+            return Task.FromResult(false);
+        }
+    }
+}

Unitagram.Infrastructure/InfrastructureServicesRegistration.cs

@@ -1,6 +1,9 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using Unitagram.Application.Contracts.Email;
 using Unitagram.Application.Contracts.Logging;
+using Unitagram.Application.Models.Email;
+using Unitagram.Infrastructure.EmailService;
 using Unitagram.Infrastructure.Logging;
 
 namespace Unitagram.Infrastructure;
@@ -9,7 +12,9 @@ public static class InfrastructureServicesRegistration
 {
     public static IServiceCollection AddInfrastructureServices(this IServiceCollection services, IConfiguration configuration)
     {
+        services.Configure<EmailSettings>(configuration.GetSection("EmailSettings"));
         services.AddScoped(typeof(IAppLogger<>), typeof(LoggerAdapter<>));
+        services.AddTransient<IEmailSender, EmailSender>();
         return services;
     }
 }

Unitagram.Infrastructure/Unitagram.Infrastructure.csproj

@@ -23,4 +23,5 @@
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="7.0.0" />
   </ItemGroup>
 
+
 </Project>

Unitagram.WebAPI/Unitagram.WebAPI.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
@@ -7,6 +7,7 @@
     <GenerateDocumentationFile>True</GenerateDocumentationFile>
     <DocumentationFile>api.xml</DocumentationFile>
     <GeneratePackageOnBuild>False</GeneratePackageOnBuild>
+    <UserSecretsId>80c0d955-c54a-4767-bb71-481b5e067bcc</UserSecretsId>
   </PropertyGroup>
 
   <ItemGroup>