New Presentation Class Library,

This library creates bridge between api and controllers

Api/Api.csproj

@@ -24,6 +24,7 @@
     <ProjectReference Include="..\Core\Application\Application.csproj" />
     <ProjectReference Include="..\Infrastructure\Infrastructure\Infrastructure.csproj" />
     <ProjectReference Include="..\Infrastructure\Persistence\Persistence.csproj" />
+    <ProjectReference Include="..\Presentation\Presentation.csproj" />
   </ItemGroup>
 
 </Project>

Api/GlobalException/GlobalExceptionHandler.cs

@@ -9,7 +9,7 @@ public  async ValueTask<bool> TryHandleAsync(HttpContext httpContext, Exception
     {
         (int statusCode, string errorMessage) = exception switch
         {
-            InvalidRatingException => (StatusCodes.Status406NotAcceptable, "Rating must be between 1 and 5, Please provide correct number"),
+            InvalidRatingException => (StatusCodes.Status404NotFound, "Rating must be between 1 and 5, Please provide correct number"),
             UserNotFoundException => (StatusCodes.Status404NotFound, "Cannot find user, check user credentials"),
             CourseNotFoundException => (StatusCodes.Status404NotFound, "Cannot find course, check course credentials"),
             _ => (500, "Error occured, Try again.")

Api/Program.cs

@@ -5,11 +5,14 @@
 using Microsoft.EntityFrameworkCore;
 using Persistence.Context;
 using Persistence.DependencyInjection;
+using Presentation;
 
 var builder = WebApplication.CreateBuilder(args);
 
 
-builder.Services.AddControllers();
+builder.Services.AddControllers()
+    .AddApplicationPart(typeof(AssemblyReference).Assembly);
+
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 

ApplicationSolution.sln

@@ -9,15 +9,17 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Infrastructure", "Infrastru
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Presentation", "Presentation", "{422CAA6C-B95C-4204-8D8B-1812A2B8911A}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Api", "Api\Api.csproj", "{E5ED3A67-6F1C-44AC-B52A-732BDCFF4BEB}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Api", "Api\Api.csproj", "{E5ED3A67-6F1C-44AC-B52A-732BDCFF4BEB}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Application", "Core\Application\Application.csproj", "{7D2F7E77-5568-49EB-B424-205A5364F42F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Application", "Core\Application\Application.csproj", "{7D2F7E77-5568-49EB-B424-205A5364F42F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Domain", "Domain\Domain.csproj", "{0E920424-1736-4071-BC05-05D65F89C1CF}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Domain", "Domain\Domain.csproj", "{0E920424-1736-4071-BC05-05D65F89C1CF}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Infrastructure", "Infrastructure\Infrastructure\Infrastructure.csproj", "{B9A3E25D-D74A-45E8-BE6E-916F4BC5DC4F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Infrastructure", "Infrastructure\Infrastructure\Infrastructure.csproj", "{B9A3E25D-D74A-45E8-BE6E-916F4BC5DC4F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Persistence", "Infrastructure\Persistence\Persistence.csproj", "{6EBC21D7-9C0C-4611-9917-6DFB125236DD}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Persistence", "Infrastructure\Persistence\Persistence.csproj", "{6EBC21D7-9C0C-4611-9917-6DFB125236DD}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Presentation", "Presentation\Presentation.csproj", "{138BEBAD-0A17-4AA9-AE14-E116524689EB}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -45,6 +47,10 @@ Global
 		{6EBC21D7-9C0C-4611-9917-6DFB125236DD}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{6EBC21D7-9C0C-4611-9917-6DFB125236DD}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{6EBC21D7-9C0C-4611-9917-6DFB125236DD}.Release|Any CPU.Build.0 = Release|Any CPU
+		{138BEBAD-0A17-4AA9-AE14-E116524689EB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{138BEBAD-0A17-4AA9-AE14-E116524689EB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{138BEBAD-0A17-4AA9-AE14-E116524689EB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{138BEBAD-0A17-4AA9-AE14-E116524689EB}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -55,6 +61,7 @@ Global
 		{0E920424-1736-4071-BC05-05D65F89C1CF} = {B02937F0-DCC8-4534-BB46-C074C243F3BE}
 		{B9A3E25D-D74A-45E8-BE6E-916F4BC5DC4F} = {65E5C48C-5A3F-41F4-B54D-E1F481059581}
 		{6EBC21D7-9C0C-4611-9917-6DFB125236DD} = {65E5C48C-5A3F-41F4-B54D-E1F481059581}
+		{138BEBAD-0A17-4AA9-AE14-E116524689EB} = {65E5C48C-5A3F-41F4-B54D-E1F481059581}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {00478273-7432-4735-9366-F69B4A526CD2}

Presentation/Abstraction/ApiController.cs

@@ -0,0 +1,9 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Presentation.Abstraction;
+
+[ApiController]
+[Route("api/[controller]")]
+public abstract class ApiController : ControllerBase
+{
+}

Presentation/AssemblyReference.cs

@@ -0,0 +1,8 @@
+using System.Reflection;
+
+namespace Presentation;
+
+public static class AssemblyReference
+{
+    public static readonly Assembly Assembly = typeof(Assembly).Assembly;
+}

Presentation/Controllers/AuthController.cs

@@ -0,0 +1,61 @@
+using Application.Models.Requests;
+using Application.Models.Responses;
+using Application.Services;
+using Microsoft.AspNetCore.Mvc;
+using Presentation.Abstraction;
+
+namespace Presentation.Controllers;
+
+public sealed class AuthController : ApiController
+{
+    private readonly IAuthService _authService;
+
+    public AuthController(IAuthService authService)
+    {
+        _authService = authService;
+    }
+
+    [HttpPost("Login")]
+    public async Task<ActionResult> Login(LoginUserRequest request)
+    {
+        try
+        {
+            return Ok(await _authService.Login(request));
+        }
+        catch (Exception)
+        {
+            return BadRequest("Error occured with loginning");
+        }
+    }
+
+    [HttpPost("Register")]
+    public async Task<ActionResult> Register(RegisterUserRequest request)
+    {
+        try
+        {
+            if (await _authService.Register(request))
+            {
+                return Ok("Successfully Registered!");
+            }
+            throw new ArgumentException("Error occured with registering, try again later.");
+        }
+        catch (Exception ex)
+        {
+            return BadRequest(ex.Message);
+        }
+    }
+
+    [HttpPost("RefreshToken")]
+    public async Task<ActionResult<AuthTokenInfo>> RefreshToken([FromBody] RefreshTokenRequest request)
+    {
+        try
+        {
+            var token = await _authService.RefreshToken(request);
+            return Ok(token);
+        }
+        catch (Exception ex)
+        {
+            return BadRequest(ex.Message);
+        }
+    }
+}