Repository: knu-Capstone2025/Capstone-Interview-Assistant
Pull request #9: Feat: 채팅 기능 API 명세 작성
Author: login: gunGeongun
Labels: name: 📡 API
description: API 명세서 배포작업을 진행하는 경우
Created: 2025-03-16T13:33:08Z | Merged: 2025-03-23T03:12:21Z

## #️⃣ 연관된 이슈
> #6 


## 📝 작업 내용
> 이번 PR에서 작업한 내용을 간략히 설명해주세요.(이미지 첨부 가능)
- Common.Models 에 ChatRequest.cs , ChatResponse.cs 추가
- 채팅 기능 openAPI 명세 작성
### 스크린샷 (선택)

### openAPI 명세
![image](https://github.com/user-attachments/assets/94ec1bd7-69e2-4ee3-82bd-11082699fe95)
![image](https://github.com/user-attachments/assets/79d11348-36dd-45d8-996d-b4068e94a32c)


## 💬 리뷰 요구사항(선택)

기존 코드 모두 변경하여 openAPI 명세만 작성하는 코드로 수정하였습니다. 확인해주시면 감사하겠습니다.


## ⏰ 현재 버그


## ✏ Git Close
> close #이슈번호



Diff:
diff --git a/src/InterviewAssistant.ApiService/Delegates/PostChatCompletionDelegate.cs b/src/InterviewAssistant.ApiService/Delegates/PostChatCompletionDelegate.cs
new file mode 100644
index 0000000..704ce16
--- /dev/null
+++ b/src/InterviewAssistant.ApiService/Delegates/PostChatCompletionDelegate.cs
@@ -0,0 +1,27 @@
+using InterviewAssistant.Common.Models;
+
+using Microsoft.AspNetCore.Mvc;
+
+namespace InterviewAssistant.ApiService.Delegates;
+
+/// <summary>
+/// This represents the partial delegate entity that takes care of the chat completion endpoint.
+/// </summary>
+public static partial class ChatCompletionDelegate
+{
+    /// <summary>
+    /// Invokes the chat completion endpoint.
+    /// </summary>
+    /// <param name="req">List of <see cref="ChatRequest"/> instances as a request payload.</param>
+    /// <returns>Returns an asynchronous stream of <see cref="ChatResponse"/>.</returns>
+    public static async IAsyncEnumerable<ChatResponse> PostChatCompletionAsync([FromBody] IEnumerable<ChatRequest> req)
+    {
+        await Task.Delay(1000); // Simulate async work
+
+        var responses = new List<ChatResponse>();
+        foreach (var response in responses)
+        {
+            yield return response;
+        }
+    }
+}
diff --git a/src/InterviewAssistant.ApiService/Delegates/PostChatInterviewDataDelegate.cs b/src/InterviewAssistant.ApiService/Delegates/PostChatInterviewDataDelegate.cs
new file mode 100644
index 0000000..29ef990
--- /dev/null
+++ b/src/InterviewAssistant.ApiService/Delegates/PostChatInterviewDataDelegate.cs
@@ -0,0 +1,27 @@
+using InterviewAssistant.Common.Models;
+
+using Microsoft.AspNetCore.Mvc;
+
+namespace InterviewAssistant.ApiService.Delegates;
+
+/// <summary>
+/// This represents the partial delegate entity that takes care of the chat completion endpoint.
+/// </summary>
+public static partial class ChatCompletionDelegate
+{
+    /// <summary>
+    /// Invokes the chat interview data endpoint.
+    /// </summary>
+    /// <param name="req"><see cref="InterviewDataRequest"/> instance as a request payload.</param>
+    /// <returns>Returns an asynchronous stream of <see cref="ChatResponse"/>.</returns>
+    public static async IAsyncEnumerable<ChatResponse> PostInterviewDataAsync([FromBody] InterviewDataRequest req)
+    {
+        await Task.Delay(1000); // Simulate async work
+
+        var responses = new List<ChatResponse>();
+        foreach (var response in responses)
+        {
+            yield return response;
+        }
+    }
+}
diff --git a/src/InterviewAssistant.ApiService/Endpoints/ChatCompletionEndpoint.cs b/src/InterviewAssistant.ApiService/Endpoints/ChatCompletionEndpoint.cs
new file mode 100644
index 0000000..2392df4
--- /dev/null
+++ b/src/InterviewAssistant.ApiService/Endpoints/ChatCompletionEndpoint.cs
@@ -0,0 +1,37 @@
+using InterviewAssistant.ApiService.Delegates;
+using InterviewAssistant.Common.Models;
+
+namespace InterviewAssistant.ApiService.Endpoints;
+
+/// <summary>
+/// This represents the chat completion endpoint for the API service.
+/// </summary>
+public static class ChatCompletionEndpoint
+{
+    /// <summary>
+    /// Maps the chat completion endpoint to the specified route builder.
+    /// </summary>
+    /// <param name="routeBuilder"><see cref="IEndpointRouteBuilder"/> instance.</param>
+    /// <returns>Returns the <see cref="IEndpointRouteBuilder"/> instance.</returns>
+    public static IEndpointRouteBuilder MapChatCompletionEndpoint(this IEndpointRouteBuilder routeBuilder)
+    {
+        // Chat Completion API 그룹
+        var api = routeBuilder.MapGroup("api/chat").WithTags("Chat");
+
+        // 채팅 메시지 전송 엔드포인트
+        api.MapPost("complete", ChatCompletionDelegate.PostChatCompletionAsync)
+           .Accepts<ChatRequest>(contentType: "application/json")
+           .Produces<IEnumerable<ChatResponse>>(statusCode: StatusCodes.Status200OK, contentType: "application/json")
+           .WithName("PostChatCompletion")
+           .WithOpenApi();
+
+        // 채용공고문 전송 엔드포인트
+        api.MapPost("interview-data", ChatCompletionDelegate.PostInterviewDataAsync)
+           .Accepts<InterviewDataRequest>(contentType: "application/json")
+           .Produces<IEnumerable<ChatResponse>>(statusCode: StatusCodes.Status200OK, contentType: "application/json")
+           .WithName("PostInterviewData")
+           .WithOpenApi();
+
+        return routeBuilder;
+    }
+}
diff --git a/src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj b/src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj
index 3a406ad..eff17e5 100644
--- a/src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj
+++ b/src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj
@@ -1,5 +1,4 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
-
   <PropertyGroup>
     <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
@@ -7,12 +6,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\InterviewAssistant.ServiceDefaults\InterviewAssistant.ServiceDefaults.csproj" />
-    <ProjectReference Include="..\InterviewAssistant.Common\InterviewAssistant.Common.csproj" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.*" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.*" />
+    <ProjectReference Include="..\InterviewAssistant.Common\InterviewAssistant.Common.csproj" />
+    <ProjectReference Include="..\InterviewAssistant.ServiceDefaults\InterviewAssistant.ServiceDefaults.csproj" />
   </ItemGroup>
 
-</Project>
+</Project>
\ No newline at end of file
diff --git a/src/InterviewAssistant.ApiService/Program.cs b/src/InterviewAssistant.ApiService/Program.cs
index 81fdb95..370b91f 100644
--- a/src/InterviewAssistant.ApiService/Program.cs
+++ b/src/InterviewAssistant.ApiService/Program.cs
@@ -1,56 +1,41 @@
-using InterviewAssistant.Common.Models;
+using System.Text.Json;
+using System.Text.Json.Serialization;
 
+using InterviewAssistant.ApiService.Endpoints;
 
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
+// .NET Aspire 기본 설정
 builder.AddServiceDefaults();
-
-// Add services to the container.
 builder.Services.AddProblemDetails();
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+//OpenAPI 설정
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.WriteIndented = true;
+    options.SerializerOptions.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
+    options.SerializerOptions.DictionaryKeyPolicy = JsonNamingPolicy.CamelCase;
+    options.SerializerOptions.Converters.Add(new JsonStringEnumConverter(JsonNamingPolicy.CamelCase));
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+var app = builder.Build();
 
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-var chatGroup = app.MapGroup("/api/chat").WithTags("Chat");
-
-chatGroup.MapPost("/interview-data", (InterviewDataRequest request) => new List<ChatResponse>())
-    .Accepts<InterviewDataRequest>(contentType: "application/json")
-    .Produces<IEnumerable<ChatResponse>>(statusCode: StatusCodes.Status200OK, contentType: "application/json")
-    .WithName("PostInterviewData")
-    .WithOpenApi();
-
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
+app.UseExceptionHandler();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
+// Chat Completion 엔드포인트 매핑
+app.MapChatCompletionEndpoint();
 
+// .NET Aspire 헬스체크 및 모니터링 엔드포인트 매핑
 app.MapDefaultEndpoints();
 
-app.Run();
-
-record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
-{
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-}
+app.Run();
\ No newline at end of file
diff --git a/src/InterviewAssistant.ApiService/Properties/launchSettings.json b/src/InterviewAssistant.ApiService/Properties/launchSettings.json
index 397c957..4ecb77a 100644
--- a/src/InterviewAssistant.ApiService/Properties/launchSettings.json
+++ b/src/InterviewAssistant.ApiService/Properties/launchSettings.json
@@ -4,7 +4,8 @@
     "http": {
       "commandName": "Project",
       "dotnetRunMessages": true,
-      "launchBrowser": false,
+      "launchBrowser": true,
+      "launchUrl": "openapi/v1.json",
       "applicationUrl": "http://localhost:5309",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
@@ -13,7 +14,8 @@
     "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
-      "launchBrowser": false,
+      "launchBrowser": true,
+      "launchUrl": "openapi/v1.json",
       "applicationUrl": "https://localhost:7521;http://localhost:5309",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
diff --git a/test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj b/test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
index 968f960..578ba39 100644
--- a/test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
+++ b/test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
@@ -1,4 +1,4 @@
-﻿<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net9.0</TargetFramework>


Reviews:
user: login: GitJIHO
body: 스프링이랑 넘 달라보여서 신선하네요 ,,
테스트 코드 관련하여 의견 하나 남겼습니다!
state: COMMENTED
author_association: MEMBER
submitted_at: 2025-03-16T13:46:50Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-17T04:06:52Z
user: login: justinyoo
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-17T07:59:59Z
user: login: justinyoo
body: - 우리는 미니멀 API를 쓸 겁니다. MVC 패턴의 콘트롤러를 쓰지 않을 거예요.
- .NET 9부터는 기본적으로 제공하는 OpenAPI 패키지가 있습니다. Swashbuckle은 더이상 사용하지 않아요.
- OpenAPI 명세 먼저 작성하세요. 구현은 지금 PR에서 하지 않습니다.
state: CHANGES_REQUESTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-17T08:02:09Z
user: login: justinyoo
state: CHANGES_REQUESTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T04:44:33Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T06:13:49Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T06:18:59Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T06:31:17Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T06:35:54Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T08:38:52Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T10:14:35Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T10:14:50Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-18T10:15:09Z
user: login: justinyoo
body: 혹시 Common 프로젝트만 따로 PR 날릴 수 있나요? 지금 여기에 묶여있으면 프론트엔드 쪽 못할 것 같은데...?
state: CHANGES_REQUESTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T02:16:27Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:12:01Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:19:44Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:26:25Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:29:23Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:30:14Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:30:45Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:30:59Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:32:14Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:32:19Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T03:36:51Z
user: login: justinyoo
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T16:53:11Z
user: login: justinyoo
body: 공통 라이브러리 머지 이후로 컨플릭이 생겼으니 그것도 함께 해결해 주세요.
state: CHANGES_REQUESTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-20T16:58:04Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-21T00:06:46Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-21T00:06:55Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-21T00:07:06Z
user: login: justinyoo
state: CHANGES_REQUESTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-22T02:44:02Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-22T03:32:56Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-22T03:33:11Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-22T03:33:20Z
user: login: gunGeongun
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-03-22T03:34:00Z
user: login: justinyoo
body: LGTM 수고하셨습니다!
state: APPROVED
author_association: CONTRIBUTOR
submitted_at: 2025-03-23T03:04:57Z

Review comments:
diff_hunk: @@ -0,0 +1,67 @@
+using InterviewAssistant.ApiService.Controllers;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.ChatCompletion;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Moq;
+using System;
+using System.Collections.Generic;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace InterviewAssistant.ApiService.Tests
+{
+    public class ChatControllerTests
+    {
+        private readonly Mock<ILogger<ChatController>> _mockLogger;
+        private readonly Kernel _kernel;
+
+        public ChatControllerTests()
+        {
+            _mockLogger = new Mock<ILogger<ChatController>>();
+            
+            // Kernel 생성 및 구성
+            var builder = Kernel.CreateBuilder();
+            _kernel = builder.Build();
+        }
+
+        [Fact]
+        public async Task PostMessage_WithEmptyMessage_ReturnsBadRequest()
+        {
+            // Arrange
+            var request = new ChatRequest { Message = "" };
+            var controller = new ChatController(_mockLogger.Object, _kernel);
+
+            // Act
+            var result = await controller.PostMessage(request);
+
+            // Assert
+            Assert.IsType<BadRequestObjectResult>(result.Result);
+        }
+
+        [Fact]
+        public async Task ResetChat_ClearsConversation()
+        {
+            // Arrange
+            var controller = new ChatController(_mockLogger.Object, _kernel);
+
+            // Act
+            var resetResult = controller.ResetChat();
+
+            // Assert
+            var okResult = Assert.IsType<OkObjectResult>(resetResult);
+            
+            // JsonElement을 사용하여 동적 속성 접근
+            var jsonElement = JsonSerializer.Deserialize<JsonElement>(
+                JsonSerializer.Serialize(okResult.Value));
+            
+            // message 속성이 있는지 확인
+            Assert.True(jsonElement.TryGetProperty("message", out JsonElement messageElement));
+            Assert.Equal("대화가 초기화되었습니다.", messageElement.GetString());
+        }
+    }
+}
path: test/InterviewAssistant.ApiService.Tests/Controllers/ChatControllerTests.cs
user: login: GitJIHO
body: 헉 Nunit를 가정하고 깃액션 테스트 로직을 작성했는데 Xunit으로 작성하셨구나..!
찾아보니 dotnet test가 다 포괄한다 해서 상관 없을 것 같긴한데
혹시 빌드 테스트과정에서 오류나면 확인 후에 수정해보도록 하겠습니다 ,,
created_at: 2025-03-16T13:45:31Z
author_association: MEMBER
diff_hunk: @@ -0,0 +1,67 @@
+using InterviewAssistant.ApiService.Controllers;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.ChatCompletion;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Moq;
+using System;
+using System.Collections.Generic;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace InterviewAssistant.ApiService.Tests
+{
+    public class ChatControllerTests
+    {
+        private readonly Mock<ILogger<ChatController>> _mockLogger;
+        private readonly Kernel _kernel;
+
+        public ChatControllerTests()
+        {
+            _mockLogger = new Mock<ILogger<ChatController>>();
+            
+            // Kernel 생성 및 구성
+            var builder = Kernel.CreateBuilder();
+            _kernel = builder.Build();
+        }
+
+        [Fact]
+        public async Task PostMessage_WithEmptyMessage_ReturnsBadRequest()
+        {
+            // Arrange
+            var request = new ChatRequest { Message = "" };
+            var controller = new ChatController(_mockLogger.Object, _kernel);
+
+            // Act
+            var result = await controller.PostMessage(request);
+
+            // Assert
+            Assert.IsType<BadRequestObjectResult>(result.Result);
+        }
+
+        [Fact]
+        public async Task ResetChat_ClearsConversation()
+        {
+            // Arrange
+            var controller = new ChatController(_mockLogger.Object, _kernel);
+
+            // Act
+            var resetResult = controller.ResetChat();
+
+            // Assert
+            var okResult = Assert.IsType<OkObjectResult>(resetResult);
+            
+            // JsonElement을 사용하여 동적 속성 접근
+            var jsonElement = JsonSerializer.Deserialize<JsonElement>(
+                JsonSerializer.Serialize(okResult.Value));
+            
+            // message 속성이 있는지 확인
+            Assert.True(jsonElement.TryGetProperty("message", out JsonElement messageElement));
+            Assert.Equal("대화가 초기화되었습니다.", messageElement.GetString());
+        }
+    }
+}
path: test/InterviewAssistant.ApiService.Tests/Controllers/ChatControllerTests.cs
user: login: gunGeongun
body: 넵 문제가 생긴다면 언제든 말씀해주세요
created_at: 2025-03-17T04:06:52Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,67 @@
+using InterviewAssistant.ApiService.Controllers;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.ChatCompletion;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Moq;
+using System;
+using System.Collections.Generic;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace InterviewAssistant.ApiService.Tests
+{
+    public class ChatControllerTests
+    {
+        private readonly Mock<ILogger<ChatController>> _mockLogger;
+        private readonly Kernel _kernel;
+
+        public ChatControllerTests()
+        {
+            _mockLogger = new Mock<ILogger<ChatController>>();
+            
+            // Kernel 생성 및 구성
+            var builder = Kernel.CreateBuilder();
+            _kernel = builder.Build();
+        }
+
+        [Fact]
+        public async Task PostMessage_WithEmptyMessage_ReturnsBadRequest()
+        {
+            // Arrange
+            var request = new ChatRequest { Message = "" };
+            var controller = new ChatController(_mockLogger.Object, _kernel);
+
+            // Act
+            var result = await controller.PostMessage(request);
+
+            // Assert
+            Assert.IsType<BadRequestObjectResult>(result.Result);
+        }
+
+        [Fact]
+        public async Task ResetChat_ClearsConversation()
+        {
+            // Arrange
+            var controller = new ChatController(_mockLogger.Object, _kernel);
+
+            // Act
+            var resetResult = controller.ResetChat();
+
+            // Assert
+            var okResult = Assert.IsType<OkObjectResult>(resetResult);
+            
+            // JsonElement을 사용하여 동적 속성 접근
+            var jsonElement = JsonSerializer.Deserialize<JsonElement>(
+                JsonSerializer.Serialize(okResult.Value));
+            
+            // message 속성이 있는지 확인
+            Assert.True(jsonElement.TryGetProperty("message", out JsonElement messageElement));
+            Assert.Equal("대화가 초기화되었습니다.", messageElement.GetString());
+        }
+    }
+}
path: test/InterviewAssistant.ApiService.Tests/Controllers/ChatControllerTests.cs
user: login: justinyoo
body: 우리는 NUnit 씁니다 XUnit 코드를 NUnit으로 바꿔주세요.
created_at: 2025-03-17T07:59:59Z
author_association: CONTRIBUTOR
diff_hunk: @@ -12,6 +12,9 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
path: src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj
user: login: justinyoo
body: 버전을 `9.0.2` 대신 `9.*` 과 같은 식으로 해서 마이너/릴리즈 버전이 수시로 올라가더라도 자동으로 반영되게 해 주세요.
created_at: 2025-03-18T04:32:09Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 우리는 MVC 아키텍처를 쓰지 않으므로 `AddControllers()`는 필요없습니다.
created_at: 2025-03-18T04:32:46Z
author_association: CONTRIBUTOR
diff_hunk: @@ -12,6 +12,9 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.41.0" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.41.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="7.3.1" />
path: src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj
user: login: justinyoo
body: 요건 지금 당장 필요가 없으니 삭제해도 무방합니다.
created_at: 2025-03-18T04:33:41Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 필요 없습니다. 필요하다면 `AddOpenApi()` 메소드를 활용하세요.
created_at: 2025-03-18T04:35:07Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+// Semantic Kernel 서비스 등록
+builder.Services.AddSingleton(sp =>
+{
+    var configuration = sp.GetRequiredService<IConfiguration>();
+    var azureOpenAIKey = configuration["AzureOpenAI:ApiKey"] 
+        ?? throw new InvalidOperationException("Azure OpenAI API 키가 구성되지 않았습니다.");
+    var azureOpenAIEndpoint = configuration["AzureOpenAI:Endpoint"] 
+        ?? throw new InvalidOperationException("Azure OpenAI 엔드포인트가 구성되지 않았습니다.");
+    var deploymentName = configuration["AzureOpenAI:DeploymentName"] ?? "gpt-4";
 
-var app = builder.Build();
+    // 최신 API 방식으로 커널 생성
+    var kernelBuilder = Kernel.CreateBuilder();
+    kernelBuilder.AddAzureOpenAIChatCompletion(
+        deploymentName: deploymentName,
+        endpoint: azureOpenAIEndpoint,
+        apiKey: azureOpenAIKey);
+    
+    return kernelBuilder.Build();
+});
+
+// CORS 설정 추가
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("AllowAll", builder =>
+    {
+        builder
+            .AllowAnyOrigin()
+            .AllowAnyMethod()
+            .AllowAnyHeader();
+    });
+});
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 우리 프론트엔드는 서버사이드 렌더링이므로 CORS 설정이 필요없습니다.
created_at: 2025-03-18T04:35:34Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+// Semantic Kernel 서비스 등록
+builder.Services.AddSingleton(sp =>
+{
+    var configuration = sp.GetRequiredService<IConfiguration>();
+    var azureOpenAIKey = configuration["AzureOpenAI:ApiKey"] 
+        ?? throw new InvalidOperationException("Azure OpenAI API 키가 구성되지 않았습니다.");
+    var azureOpenAIEndpoint = configuration["AzureOpenAI:Endpoint"] 
+        ?? throw new InvalidOperationException("Azure OpenAI 엔드포인트가 구성되지 않았습니다.");
+    var deploymentName = configuration["AzureOpenAI:DeploymentName"] ?? "gpt-4";
 
-var app = builder.Build();
+    // 최신 API 방식으로 커널 생성
+    var kernelBuilder = Kernel.CreateBuilder();
+    kernelBuilder.AddAzureOpenAIChatCompletion(
+        deploymentName: deploymentName,
+        endpoint: azureOpenAIEndpoint,
+        apiKey: azureOpenAIKey);
+    
+    return kernelBuilder.Build();
+});
+
+// CORS 설정 추가
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("AllowAll", builder =>
+    {
+        builder
+            .AllowAnyOrigin()
+            .AllowAnyMethod()
+            .AllowAnyHeader();
+    });
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+// ServiceDefaults 추가 (.NET Aspire 프로젝트에 포함된 기본 설정)
+builder.AddServiceDefaults();
+
+var app = builder.Build();
 
+// Swagger 미들웨어 추가
 if (app.Environment.IsDevelopment())
 {
-    app.MapOpenApi();
+    app.UseSwagger();
+    app.UseSwaggerUI(c =>
+    {
+        c.SwaggerEndpoint("/swagger/v1/swagger.json", "Interview Assistant API v1");
+    });
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 필요 없습니다. 만약 필요하다면 기존의 `.MapOpenApi()` 메소드를 활용하세요.
created_at: 2025-03-18T04:36:20Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+// Semantic Kernel 서비스 등록
+builder.Services.AddSingleton(sp =>
+{
+    var configuration = sp.GetRequiredService<IConfiguration>();
+    var azureOpenAIKey = configuration["AzureOpenAI:ApiKey"] 
+        ?? throw new InvalidOperationException("Azure OpenAI API 키가 구성되지 않았습니다.");
+    var azureOpenAIEndpoint = configuration["AzureOpenAI:Endpoint"] 
+        ?? throw new InvalidOperationException("Azure OpenAI 엔드포인트가 구성되지 않았습니다.");
+    var deploymentName = configuration["AzureOpenAI:DeploymentName"] ?? "gpt-4";
 
-var app = builder.Build();
+    // 최신 API 방식으로 커널 생성
+    var kernelBuilder = Kernel.CreateBuilder();
+    kernelBuilder.AddAzureOpenAIChatCompletion(
+        deploymentName: deploymentName,
+        endpoint: azureOpenAIEndpoint,
+        apiKey: azureOpenAIKey);
+    
+    return kernelBuilder.Build();
+});
+
+// CORS 설정 추가
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("AllowAll", builder =>
+    {
+        builder
+            .AllowAnyOrigin()
+            .AllowAnyMethod()
+            .AllowAnyHeader();
+    });
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+// ServiceDefaults 추가 (.NET Aspire 프로젝트에 포함된 기본 설정)
+builder.AddServiceDefaults();
+
+var app = builder.Build();
 
+// Swagger 미들웨어 추가
 if (app.Environment.IsDevelopment())
 {
-    app.MapOpenApi();
+    app.UseSwagger();
+    app.UseSwaggerUI(c =>
+    {
+        c.SwaggerEndpoint("/swagger/v1/swagger.json", "Interview Assistant API v1");
+    });
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+// CORS 미들웨어 활성화
+app.UseCors("AllowAll");
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 필요 없습니다.
created_at: 2025-03-18T04:36:29Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+// Semantic Kernel 서비스 등록
+builder.Services.AddSingleton(sp =>
+{
+    var configuration = sp.GetRequiredService<IConfiguration>();
+    var azureOpenAIKey = configuration["AzureOpenAI:ApiKey"] 
+        ?? throw new InvalidOperationException("Azure OpenAI API 키가 구성되지 않았습니다.");
+    var azureOpenAIEndpoint = configuration["AzureOpenAI:Endpoint"] 
+        ?? throw new InvalidOperationException("Azure OpenAI 엔드포인트가 구성되지 않았습니다.");
+    var deploymentName = configuration["AzureOpenAI:DeploymentName"] ?? "gpt-4";
 
-var app = builder.Build();
+    // 최신 API 방식으로 커널 생성
+    var kernelBuilder = Kernel.CreateBuilder();
+    kernelBuilder.AddAzureOpenAIChatCompletion(
+        deploymentName: deploymentName,
+        endpoint: azureOpenAIEndpoint,
+        apiKey: azureOpenAIKey);
+    
+    return kernelBuilder.Build();
+});
+
+// CORS 설정 추가
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("AllowAll", builder =>
+    {
+        builder
+            .AllowAnyOrigin()
+            .AllowAnyMethod()
+            .AllowAnyHeader();
+    });
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+// ServiceDefaults 추가 (.NET Aspire 프로젝트에 포함된 기본 설정)
+builder.AddServiceDefaults();
+
+var app = builder.Build();
 
+// Swagger 미들웨어 추가
 if (app.Environment.IsDevelopment())
 {
-    app.MapOpenApi();
+    app.UseSwagger();
+    app.UseSwaggerUI(c =>
+    {
+        c.SwaggerEndpoint("/swagger/v1/swagger.json", "Interview Assistant API v1");
+    });
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+// CORS 미들웨어 활성화
+app.UseCors("AllowAll");
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
+// 기타 미들웨어 설정
+app.UseHttpsRedirection();
+app.UseAuthorization();
+app.MapControllers();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 필요 없습니다.
created_at: 2025-03-18T04:37:08Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,143 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.ChatCompletion;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using System.Text.Json.Serialization;
+
+namespace InterviewAssistant.ApiService.Controllers
+{
+    public class ChatRequest
+    {
+        [JsonPropertyName("message")]
+        public string Message { get; set; } = string.Empty;
+    }
+
+    public class ChatResponse
+    {
+        [JsonPropertyName("response")]
+        public string Response { get; set; } = string.Empty;
+        
+        [JsonPropertyName("timestamp")]
+        public DateTime Timestamp { get; set; } = DateTime.UtcNow;
+    }
path: src/InterviewAssistant.ApiService/controllers/ChatController.cs
user: login: justinyoo
body: 요건 `Models` 디렉토리로 따로 빼는 것이 좋습니다.
created_at: 2025-03-18T04:37:54Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,143 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.ChatCompletion;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using System.Text.Json.Serialization;
+
+namespace InterviewAssistant.ApiService.Controllers
+{
+    public class ChatRequest
+    {
+        [JsonPropertyName("message")]
+        public string Message { get; set; } = string.Empty;
+    }
+
+    public class ChatResponse
+    {
+        [JsonPropertyName("response")]
+        public string Response { get; set; } = string.Empty;
+        
+        [JsonPropertyName("timestamp")]
+        public DateTime Timestamp { get; set; } = DateTime.UtcNow;
+    }
+
+    [ApiController]
+    [Route("api/v1/chat")]
+    public class ChatController : ControllerBase
+    {
+        private readonly ILogger<ChatController> _logger;
+        private readonly Kernel _kernel;
+        
+        // 매우 간단한 히스토리 (최근 메시지 2개만 유지)
+        private static string _lastUserMessage = string.Empty;
+        private static string _lastBotResponse = string.Empty;
+        
+        // 속도 제한을 위한 타임스탬프
+        private static DateTime _lastRequestTime = DateTime.MinValue;
+        private static readonly SemaphoreSlim _throttleLock = new SemaphoreSlim(1, 1);
+
+        public ChatController(ILogger<ChatController> logger, Kernel kernel)
+        {
+            _logger = logger;
+            _kernel = kernel;
+        }
+
+        [HttpPost]
+        public async Task<ActionResult<ChatResponse>> PostMessage([FromBody] ChatRequest request)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(request.Message))
+                {
+                    return BadRequest("메시지 내용이 비어있습니다.");
+                }
+                
+                // 요청 스로틀링 적용 - 최소 60초 간격으로 요청 제한
+                await _throttleLock.WaitAsync();
+                try
+                {
+                    var timeSinceLastRequest = DateTime.UtcNow - _lastRequestTime;
+                    if (timeSinceLastRequest.TotalSeconds < 60) // 오류 메시지에서 권장한 60초 간격
+                    {
+                        var waitTime = TimeSpan.FromSeconds(60) - timeSinceLastRequest;
+                        _logger.LogInformation("Rate limiting: Waiting for {WaitTime}ms before next request", waitTime.TotalMilliseconds);
+                        await Task.Delay(waitTime);
+                    }
+                    
+                    _lastRequestTime = DateTime.UtcNow;
+                }
+                finally
+                {
+                    _throttleLock.Release();
+                }
+
+                // 최근 메시지만 사용하는 새로운 채팅 히스토리 생성
+                var chatHistory = new ChatHistory();
+                chatHistory.AddSystemMessage("당신은 유용한 AI 챗봇입니다. 짧고 명확하게 답변해주세요.");
+                
+                // 이전 대화가 있으면 추가
+                if (!string.IsNullOrEmpty(_lastUserMessage) && !string.IsNullOrEmpty(_lastBotResponse))
+                {
+                    chatHistory.AddUserMessage(_lastUserMessage);
+                    chatHistory.AddAssistantMessage(_lastBotResponse);
+                }
+                
+                // 현재 메시지 추가
+                chatHistory.AddUserMessage(request.Message);
+                _lastUserMessage = request.Message;
+
+                // 짧은 응답을 위한 설정
+                var openAIPromptExecutionSettings = new OpenAIPromptExecutionSettings
+                {
+                    MaxTokens = 200,  // 응답 길이 제한을 더 줄임
+                    Temperature = 0.7,
+                    TopP = 0.95
+                };
+
+                string responseText;
+                try {
+                    // AI 응답 요청
+                    var chatCompletionService = _kernel.GetRequiredService<IChatCompletionService>();
+                    var result = await chatCompletionService.GetChatMessageContentAsync(
+                        chatHistory,
+                        openAIPromptExecutionSettings,
+                        _kernel
+                    );
+                    
+                    responseText = result.ToString();
+                }
+                catch (Exception ex) {
+                    _logger.LogError(ex, "Error calling AI service");
+                    // 실패 시 간단한 응답 제공
+                    responseText = "죄송합니다. 현재 시스템이 바쁩니다. 잠시 후 다시 시도해주세요.";
+                }
+                
+                _lastBotResponse = responseText;
+
+                // 응답 생성
+                var response = new ChatResponse
+                {
+                    Response = responseText,
+                    Timestamp = DateTime.UtcNow
+                };
+
+                _logger.LogInformation("Chat response generated");
+                return Ok(response);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Chat request processing failed");
+                return StatusCode(500, $"내부 서버 오류: {ex.Message}");
+            }
+        }
+
+        // 대화 초기화 엔드포인트
+        [HttpPost("reset")]
+        public ActionResult ResetChat()
+        {
+            _lastUserMessage = string.Empty;
+            _lastBotResponse = string.Empty;
+            return Ok(new { message = "대화가 초기화되었습니다." });
+        }
+    }
+}
path: src/InterviewAssistant.ApiService/controllers/ChatController.cs
user: login: justinyoo
body: 이 컨트롤러의 내용을 기존에 있던 `app.MapGet(...)`과 같은 방식으로 해서 `app.MapPost(...)` 방식으로 바꿔보세요. 컨트롤러를 쓰는 대신 미니멀 API를 쓰는 방식으로 바꿔봅시다.

필요하다면 이 링크를 참조하세요.

* https://github.com/blazorstudy/g3j-learn-sk/blob/main/ep10/complete/GuidedProject.ApiApp/Endpoints/ChatCompletionEndpoint.cs
* https://github.com/blazorstudy/g3j-learn-sk/blob/6c3088311b1408ff77c970cb44ebafca60297169/ep10/complete/GuidedProject.ApiApp/Program.cs#L59
created_at: 2025-03-18T04:40:39Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+// Semantic Kernel 서비스 등록
+builder.Services.AddSingleton(sp =>
+{
+    var configuration = sp.GetRequiredService<IConfiguration>();
+    var azureOpenAIKey = configuration["AzureOpenAI:ApiKey"] 
+        ?? throw new InvalidOperationException("Azure OpenAI API 키가 구성되지 않았습니다.");
+    var azureOpenAIEndpoint = configuration["AzureOpenAI:Endpoint"] 
+        ?? throw new InvalidOperationException("Azure OpenAI 엔드포인트가 구성되지 않았습니다.");
+    var deploymentName = configuration["AzureOpenAI:DeploymentName"] ?? "gpt-4";
 
-var app = builder.Build();
+    // 최신 API 방식으로 커널 생성
+    var kernelBuilder = Kernel.CreateBuilder();
+    kernelBuilder.AddAzureOpenAIChatCompletion(
+        deploymentName: deploymentName,
+        endpoint: azureOpenAIEndpoint,
+        apiKey: azureOpenAIKey);
+    
+    return kernelBuilder.Build();
+});
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 지금 당장은 GitHub Models 를 사용할 예정이므로 둘 다 사용할 수 있게끔 수정해 주세요. GitHub Models 사용을 위해서는 아래 코드 스니펫을 참고해 보세요.

https://github.com/blazorstudy/g3j-learn-sk/blob/6c3088311b1408ff77c970cb44ebafca60297169/ep10/complete/GuidedProject.ApiApp/Program.cs#L23-L45
created_at: 2025-03-18T04:41:59Z
author_association: CONTRIBUTOR
diff_hunk: @@ -10,15 +10,14 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.41.0" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.41.0" />
+    <PackageReference Include="Moq" Version="4.20.72" />
+    <PackageReference Include="NUnit" Version="4.3.2" />
+    <PackageReference Include="NUnit3TestAdapter" Version="5.0.0" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Using Include="NUnit.Framework" />
-  </ItemGroup>
path: test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
user: login: justinyoo
body: 기존 내용을 그대로 살려두고, 대신 Shouldly와 NSubstitute 를 추가해 두세요. 마찬가지로 패키지 버전은 메이저 버전만 명시하고 나머지는 `*`로 가져옵니다.
created_at: 2025-03-18T04:43:54Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,143 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.ChatCompletion;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using System.Text.Json.Serialization;
+
+namespace InterviewAssistant.ApiService.Controllers
+{
+    public class ChatRequest
+    {
+        [JsonPropertyName("message")]
+        public string Message { get; set; } = string.Empty;
+    }
+
+    public class ChatResponse
+    {
+        [JsonPropertyName("response")]
+        public string Response { get; set; } = string.Empty;
+        
+        [JsonPropertyName("timestamp")]
+        public DateTime Timestamp { get; set; } = DateTime.UtcNow;
+    }
path: src/InterviewAssistant.ApiService/controllers/ChatController.cs
user: login: gunGeongun
body: 넵 데이터 구조나 객체들은 Models에 기능이나 비즈니스 로직들은 Services에 분리하였습니다.
created_at: 2025-03-18T06:13:49Z
author_association: CONTRIBUTOR
diff_hunk: @@ -10,15 +10,14 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.41.0" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.41.0" />
+    <PackageReference Include="Moq" Version="4.20.72" />
+    <PackageReference Include="NUnit" Version="4.3.2" />
+    <PackageReference Include="NUnit3TestAdapter" Version="5.0.0" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Using Include="NUnit.Framework" />
-  </ItemGroup>
path: test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
user: login: gunGeongun
body: 넵 메이저버전만 남겨두고 나머지는 와일드카드형으로 변경시켰습니다.
created_at: 2025-03-18T06:18:59Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+// Semantic Kernel 서비스 등록
+builder.Services.AddSingleton(sp =>
+{
+    var configuration = sp.GetRequiredService<IConfiguration>();
+    var azureOpenAIKey = configuration["AzureOpenAI:ApiKey"] 
+        ?? throw new InvalidOperationException("Azure OpenAI API 키가 구성되지 않았습니다.");
+    var azureOpenAIEndpoint = configuration["AzureOpenAI:Endpoint"] 
+        ?? throw new InvalidOperationException("Azure OpenAI 엔드포인트가 구성되지 않았습니다.");
+    var deploymentName = configuration["AzureOpenAI:DeploymentName"] ?? "gpt-4";
 
-var app = builder.Build();
+    // 최신 API 방식으로 커널 생성
+    var kernelBuilder = Kernel.CreateBuilder();
+    kernelBuilder.AddAzureOpenAIChatCompletion(
+        deploymentName: deploymentName,
+        endpoint: azureOpenAIEndpoint,
+        apiKey: azureOpenAIKey);
+    
+    return kernelBuilder.Build();
+});
+
+// CORS 설정 추가
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("AllowAll", builder =>
+    {
+        builder
+            .AllowAnyOrigin()
+            .AllowAnyMethod()
+            .AllowAnyHeader();
+    });
+});
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 분리형 개발에 익숙해지다보니 CORS 설정을 습관처럼 유지시켰던것같습니다. 제거하도록 하겠습니다!
created_at: 2025-03-18T06:31:17Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,143 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.ChatCompletion;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using System.Text.Json.Serialization;
+
+namespace InterviewAssistant.ApiService.Controllers
+{
+    public class ChatRequest
+    {
+        [JsonPropertyName("message")]
+        public string Message { get; set; } = string.Empty;
+    }
+
+    public class ChatResponse
+    {
+        [JsonPropertyName("response")]
+        public string Response { get; set; } = string.Empty;
+        
+        [JsonPropertyName("timestamp")]
+        public DateTime Timestamp { get; set; } = DateTime.UtcNow;
+    }
+
+    [ApiController]
+    [Route("api/v1/chat")]
+    public class ChatController : ControllerBase
+    {
+        private readonly ILogger<ChatController> _logger;
+        private readonly Kernel _kernel;
+        
+        // 매우 간단한 히스토리 (최근 메시지 2개만 유지)
+        private static string _lastUserMessage = string.Empty;
+        private static string _lastBotResponse = string.Empty;
+        
+        // 속도 제한을 위한 타임스탬프
+        private static DateTime _lastRequestTime = DateTime.MinValue;
+        private static readonly SemaphoreSlim _throttleLock = new SemaphoreSlim(1, 1);
+
+        public ChatController(ILogger<ChatController> logger, Kernel kernel)
+        {
+            _logger = logger;
+            _kernel = kernel;
+        }
+
+        [HttpPost]
+        public async Task<ActionResult<ChatResponse>> PostMessage([FromBody] ChatRequest request)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(request.Message))
+                {
+                    return BadRequest("메시지 내용이 비어있습니다.");
+                }
+                
+                // 요청 스로틀링 적용 - 최소 60초 간격으로 요청 제한
+                await _throttleLock.WaitAsync();
+                try
+                {
+                    var timeSinceLastRequest = DateTime.UtcNow - _lastRequestTime;
+                    if (timeSinceLastRequest.TotalSeconds < 60) // 오류 메시지에서 권장한 60초 간격
+                    {
+                        var waitTime = TimeSpan.FromSeconds(60) - timeSinceLastRequest;
+                        _logger.LogInformation("Rate limiting: Waiting for {WaitTime}ms before next request", waitTime.TotalMilliseconds);
+                        await Task.Delay(waitTime);
+                    }
+                    
+                    _lastRequestTime = DateTime.UtcNow;
+                }
+                finally
+                {
+                    _throttleLock.Release();
+                }
+
+                // 최근 메시지만 사용하는 새로운 채팅 히스토리 생성
+                var chatHistory = new ChatHistory();
+                chatHistory.AddSystemMessage("당신은 유용한 AI 챗봇입니다. 짧고 명확하게 답변해주세요.");
+                
+                // 이전 대화가 있으면 추가
+                if (!string.IsNullOrEmpty(_lastUserMessage) && !string.IsNullOrEmpty(_lastBotResponse))
+                {
+                    chatHistory.AddUserMessage(_lastUserMessage);
+                    chatHistory.AddAssistantMessage(_lastBotResponse);
+                }
+                
+                // 현재 메시지 추가
+                chatHistory.AddUserMessage(request.Message);
+                _lastUserMessage = request.Message;
+
+                // 짧은 응답을 위한 설정
+                var openAIPromptExecutionSettings = new OpenAIPromptExecutionSettings
+                {
+                    MaxTokens = 200,  // 응답 길이 제한을 더 줄임
+                    Temperature = 0.7,
+                    TopP = 0.95
+                };
+
+                string responseText;
+                try {
+                    // AI 응답 요청
+                    var chatCompletionService = _kernel.GetRequiredService<IChatCompletionService>();
+                    var result = await chatCompletionService.GetChatMessageContentAsync(
+                        chatHistory,
+                        openAIPromptExecutionSettings,
+                        _kernel
+                    );
+                    
+                    responseText = result.ToString();
+                }
+                catch (Exception ex) {
+                    _logger.LogError(ex, "Error calling AI service");
+                    // 실패 시 간단한 응답 제공
+                    responseText = "죄송합니다. 현재 시스템이 바쁩니다. 잠시 후 다시 시도해주세요.";
+                }
+                
+                _lastBotResponse = responseText;
+
+                // 응답 생성
+                var response = new ChatResponse
+                {
+                    Response = responseText,
+                    Timestamp = DateTime.UtcNow
+                };
+
+                _logger.LogInformation("Chat response generated");
+                return Ok(response);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Chat request processing failed");
+                return StatusCode(500, $"내부 서버 오류: {ex.Message}");
+            }
+        }
+
+        // 대화 초기화 엔드포인트
+        [HttpPost("reset")]
+        public ActionResult ResetChat()
+        {
+            _lastUserMessage = string.Empty;
+            _lastBotResponse = string.Empty;
+            return Ok(new { message = "대화가 초기화되었습니다." });
+        }
+    }
+}
path: src/InterviewAssistant.ApiService/controllers/ChatController.cs
user: login: gunGeongun
body: 일단 기존 Controller 쓰는 방식에서 미니얼API 쓰는 방식으로 수정해보았습니다.
created_at: 2025-03-18T06:35:54Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+// Semantic Kernel 서비스 등록
+builder.Services.AddSingleton(sp =>
+{
+    var configuration = sp.GetRequiredService<IConfiguration>();
+    var azureOpenAIKey = configuration["AzureOpenAI:ApiKey"] 
+        ?? throw new InvalidOperationException("Azure OpenAI API 키가 구성되지 않았습니다.");
+    var azureOpenAIEndpoint = configuration["AzureOpenAI:Endpoint"] 
+        ?? throw new InvalidOperationException("Azure OpenAI 엔드포인트가 구성되지 않았습니다.");
+    var deploymentName = configuration["AzureOpenAI:DeploymentName"] ?? "gpt-4";
 
-var app = builder.Build();
+    // 최신 API 방식으로 커널 생성
+    var kernelBuilder = Kernel.CreateBuilder();
+    kernelBuilder.AddAzureOpenAIChatCompletion(
+        deploymentName: deploymentName,
+        endpoint: azureOpenAIEndpoint,
+        apiKey: azureOpenAIKey);
+    
+    return kernelBuilder.Build();
+});
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 일단 당장은 시멘틱커널을 사용하지않고 appsetting.json 을 통해 azure openai 와 github models를 선택해서 사용할 수 있도록 변경하였습니다!
created_at: 2025-03-18T08:38:52Z
author_association: CONTRIBUTOR
diff_hunk: @@ -12,6 +12,9 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
path: src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj
user: login: gunGeongun
body: 적용완료하였습니다!
created_at: 2025-03-18T10:14:35Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 적용완료하였습니다!
created_at: 2025-03-18T10:14:50Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,75 @@
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Connectors.OpenAI;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+// 기존 기본 서비스 등록
+builder.Services.AddControllers();
+builder.Services.AddEndpointsApiExplorer();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// Swagger 서비스 등록
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Interview Assistant API", Version = "v1" });
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+// Semantic Kernel 서비스 등록
+builder.Services.AddSingleton(sp =>
+{
+    var configuration = sp.GetRequiredService<IConfiguration>();
+    var azureOpenAIKey = configuration["AzureOpenAI:ApiKey"] 
+        ?? throw new InvalidOperationException("Azure OpenAI API 키가 구성되지 않았습니다.");
+    var azureOpenAIEndpoint = configuration["AzureOpenAI:Endpoint"] 
+        ?? throw new InvalidOperationException("Azure OpenAI 엔드포인트가 구성되지 않았습니다.");
+    var deploymentName = configuration["AzureOpenAI:DeploymentName"] ?? "gpt-4";
 
-var app = builder.Build();
+    // 최신 API 방식으로 커널 생성
+    var kernelBuilder = Kernel.CreateBuilder();
+    kernelBuilder.AddAzureOpenAIChatCompletion(
+        deploymentName: deploymentName,
+        endpoint: azureOpenAIEndpoint,
+        apiKey: azureOpenAIKey);
+    
+    return kernelBuilder.Build();
+});
+
+// CORS 설정 추가
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("AllowAll", builder =>
+    {
+        builder
+            .AllowAnyOrigin()
+            .AllowAnyMethod()
+            .AllowAnyHeader();
+    });
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+// ServiceDefaults 추가 (.NET Aspire 프로젝트에 포함된 기본 설정)
+builder.AddServiceDefaults();
+
+var app = builder.Build();
 
+// Swagger 미들웨어 추가
 if (app.Environment.IsDevelopment())
 {
-    app.MapOpenApi();
+    app.UseSwagger();
+    app.UseSwaggerUI(c =>
+    {
+        c.SwaggerEndpoint("/swagger/v1/swagger.json", "Interview Assistant API v1");
+    });
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+// CORS 미들웨어 활성화
+app.UseCors("AllowAll");
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
+// 기타 미들웨어 설정
+app.UseHttpsRedirection();
+app.UseAuthorization();
+app.MapControllers();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 적용완료하였습니다!
created_at: 2025-03-18T10:15:09Z
author_association: CONTRIBUTOR
diff_hunk: @@ -8,10 +7,14 @@
 
   <ItemGroup>
     <ProjectReference Include="..\InterviewAssistant.ServiceDefaults\InterviewAssistant.ServiceDefaults.csproj" />
+    <ProjectReference Include="..\InterviewAssistant.Common\InterviewAssistant.Common.csproj" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.*" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.*" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.*" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.*" />
+    <PackageReference Include="OpenAI" Version="2.*" />
path: src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj
user: login: justinyoo
body: 지금 당장은 이 패키지들이 다 필요 없습니다. 빼세욥
created_at: 2025-03-20T02:06:05Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+var app = builder.Build();
 
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
-
-app.MapDefaultEndpoints();
-
-app.Run();
-
-record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
-{
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-}
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat").WithTags("Chat");
+
+// 채팅 메시지 전송 엔드포인트
+chatGroup.MapPost("/", (ChatRequest request) => new ChatResponse());
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 요런 식으로 아래 달아둬야 OpenAPI 문서가 제대로 만들어집니다.

```csharp
           .Accepts<ChatRequest>(contentType: "application/json")
           .Produces<IEnumerable<ChatResponse>>(statusCode: StatusCodes.Status200OK, contentType: "application/json")
           .WithTags("chat")
           .WithName("ChatCompletion")
           .WithOpenApi();
```
created_at: 2025-03-20T02:11:35Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+var app = builder.Build();
 
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
-
-app.MapDefaultEndpoints();
-
-app.Run();
-
-record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
-{
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-}
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat").WithTags("Chat");
+
+// 채팅 메시지 전송 엔드포인트
+chatGroup.MapPost("/", (ChatRequest request) => new ChatResponse());
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 우리는 스트리밍 API를 만들기 때문에 반환하는 개체는 `List<ChatResponse>`가 되어야 해요.
created_at: 2025-03-20T02:12:17Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 이건 Swashbuckle 설정이어서 필요 없습니다
created_at: 2025-03-20T02:12:41Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 이 두 라인은 .NET Aspire 설정이므로 지우면 안됩니다
created_at: 2025-03-20T02:13:10Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 글로벌 예외처리 로직이라 지우면 안됩니다
created_at: 2025-03-20T02:13:44Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+var app = builder.Build();
 
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
-
-app.MapDefaultEndpoints();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: .NET Aspire 설정이라 지우면 안됩니다
created_at: 2025-03-20T02:14:04Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,18 @@
+using System.Text.Json.Serialization;
+
+namespace InterviewAssistant.Common.Models
path: src/InterviewAssistant.Common/Models/ChatRequest.cs
user: login: justinyoo
body: `namespace InterviewAssistant.Common.Models;`

이렇게 해두면 그 아래 오는 클래스를 굳이 블록으로 감싸지 않아도 됩니다.
created_at: 2025-03-20T02:14:47Z
author_association: CONTRIBUTOR
diff_hunk: @@ -9,16 +9,19 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="coverlet.collector" Version="6.*" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.*" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.*" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.*" />
+    <PackageReference Include="Moq" Version="4.*" />
path: test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
user: login: justinyoo
body: 안씁니다. 지우세요.
created_at: 2025-03-20T02:15:24Z
author_association: CONTRIBUTOR
diff_hunk: @@ -9,16 +9,19 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="coverlet.collector" Version="6.*" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.*" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.*" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.*" />
+    <PackageReference Include="Moq" Version="4.*" />
+    <PackageReference Include="NUnit" Version="4.*" />
+    <PackageReference Include="NUnit3TestAdapter" Version="5.*" />
+    <PackageReference Include="OpenAI" Version="2.2.0-beta.1" />
path: test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
user: login: justinyoo
body: 안씁니다. 지우세요.
created_at: 2025-03-20T02:15:33Z
author_association: CONTRIBUTOR
diff_hunk: @@ -8,10 +7,14 @@
 
   <ItemGroup>
     <ProjectReference Include="..\InterviewAssistant.ServiceDefaults\InterviewAssistant.ServiceDefaults.csproj" />
+    <ProjectReference Include="..\InterviewAssistant.Common\InterviewAssistant.Common.csproj" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.*" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.*" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.*" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.*" />
+    <PackageReference Include="OpenAI" Version="2.*" />
path: src/InterviewAssistant.ApiService/InterviewAssistant.ApiService.csproj
user: login: gunGeongun
body: 넵 제거하겠습니다.
created_at: 2025-03-20T03:12:01Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+var app = builder.Build();
 
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
-
-app.MapDefaultEndpoints();
-
-app.Run();
-
-record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
-{
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-}
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat").WithTags("Chat");
+
+// 채팅 메시지 전송 엔드포인트
+chatGroup.MapPost("/", (ChatRequest request) => new ChatResponse());
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 일단 현재는 MapGroup에 있는 WithTags는 제거하고 MapPost에 WithTags("Chat") 을 추가해놓았습니다.이렇게 하는게 맞을까요? 
created_at: 2025-03-20T03:19:44Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+var app = builder.Build();
 
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
-
-app.MapDefaultEndpoints();
-
-app.Run();
-
-record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
-{
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-}
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat").WithTags("Chat");
+
+// 채팅 메시지 전송 엔드포인트
+chatGroup.MapPost("/", (ChatRequest request) => new ChatResponse());
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 스트리밍 방식을 생각못했네요. 수정하였습니다.
created_at: 2025-03-20T03:26:25Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 제거하였습니다.
created_at: 2025-03-20T03:29:23Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 다시 추가하였습니다!
created_at: 2025-03-20T03:30:14Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 다시 추가하였습니다!
created_at: 2025-03-20T03:30:45Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+var app = builder.Build();
 
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
-
-app.MapDefaultEndpoints();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 다시 추가하였습니다!
created_at: 2025-03-20T03:30:58Z
author_association: CONTRIBUTOR
diff_hunk: @@ -9,16 +9,19 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="coverlet.collector" Version="6.*" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.*" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.*" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.*" />
+    <PackageReference Include="Moq" Version="4.*" />
path: test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
user: login: gunGeongun
body: 필요없는 패키지 참조 지웠습니다!
created_at: 2025-03-20T03:32:14Z
author_association: CONTRIBUTOR
diff_hunk: @@ -9,16 +9,19 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="coverlet.collector" Version="6.*" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.*" />
+    <PackageReference Include="Microsoft.SemanticKernel" Version="1.*" />
+    <PackageReference Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.*" />
+    <PackageReference Include="Moq" Version="4.*" />
+    <PackageReference Include="NUnit" Version="4.*" />
+    <PackageReference Include="NUnit3TestAdapter" Version="5.*" />
+    <PackageReference Include="OpenAI" Version="2.2.0-beta.1" />
path: test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
user: login: gunGeongun
body: 필요없는 패키지 참조 지웠습니다!
created_at: 2025-03-20T03:32:18Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,18 @@
+using System.Text.Json.Serialization;
+
+namespace InterviewAssistant.Common.Models
path: src/InterviewAssistant.Common/Models/ChatRequest.cs
user: login: gunGeongun
body: 이렇게도 할 수 있었네요. 수정 하였습니다!
created_at: 2025-03-20T03:36:51Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,33 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+var builder = WebApplication.CreateBuilder(args);
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+// API 탐색기와 OpenAPI 설정
+builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddOpenApi();
 
-var app = builder.Build();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
+var app = builder.Build();
 
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
-
-app.MapDefaultEndpoints();
-
-app.Run();
-
-record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
-{
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-}
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat").WithTags("Chat");
+
+// 채팅 메시지 전송 엔드포인트
+chatGroup.MapPost("/", (ChatRequest request) => new ChatResponse());
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 맞습니다.
created_at: 2025-03-20T16:53:11Z
author_association: CONTRIBUTOR
diff_hunk: @@ -9,16 +9,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="coverlet.collector" Version="6.*" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.*" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Using Include="NUnit.Framework" />
-  </ItemGroup>
path: test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
user: login: justinyoo
body: 테스트 프레임워크를 지우면 안되니까 얘네들은 다시 살려두세욥
created_at: 2025-03-20T16:56:30Z
author_association: CONTRIBUTOR
path: src/InterviewAssistant.Common/Models/ChatRequest.cs
user: login: justinyoo
body: 더이상 필요 없으니까 여기선 지우세요
created_at: 2025-03-20T16:56:57Z
author_association: CONTRIBUTOR
path: src/InterviewAssistant.Common/Models/ChatResponse.cs
user: login: justinyoo
body: 더이상 필요 없으니까 여기선 지우세요.
created_at: 2025-03-20T16:57:14Z
author_association: CONTRIBUTOR
diff_hunk: @@ -9,16 +9,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+    <PackageReference Include="coverlet.collector" Version="6.*" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.*" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Using Include="NUnit.Framework" />
-  </ItemGroup>
path: test/InterviewAssistant.ApiService.Tests/InterviewAssistant.ApiService.Tests.csproj
user: login: gunGeongun
body: 다시 복원하였습니다.
created_at: 2025-03-21T00:06:46Z
author_association: CONTRIBUTOR
path: src/InterviewAssistant.Common/Models/ChatRequest.cs
user: login: gunGeongun
body: 제거 완료하였습니다.
created_at: 2025-03-21T00:06:55Z
author_association: CONTRIBUTOR
path: src/InterviewAssistant.Common/Models/ChatResponse.cs
user: login: gunGeongun
body: 제거 완료하였습니다.
created_at: 2025-03-21T00:07:06Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,46 @@
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+//OpenAPI 설정
+builder.Services.AddOpenApi();
+builder.Services.AddHealthChecks();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: `AddHealthChecks();` 이건 필요 없습니다
created_at: 2025-03-22T02:42:18Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,46 @@
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+//OpenAPI 설정
+builder.Services.AddOpenApi();
+builder.Services.AddHealthChecks();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+builder.AddServiceDefaults();
+builder.Services.AddProblemDetails();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 이 두 라인을 맨 처음으로 둬야 할 거예요.
created_at: 2025-03-22T02:42:44Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,46 @@
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+//OpenAPI 설정
+builder.Services.AddOpenApi();
+builder.Services.AddHealthChecks();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+builder.AddServiceDefaults();
+builder.Services.AddProblemDetails();
 
 var app = builder.Build();
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
-
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
+app.UseExceptionHandler();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat");
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: `v1` 은 필요없습니다
created_at: 2025-03-22T02:43:05Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,46 @@
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+//OpenAPI 설정
+builder.Services.AddOpenApi();
+builder.Services.AddHealthChecks();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+builder.AddServiceDefaults();
+builder.Services.AddProblemDetails();
 
 var app = builder.Build();
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
-
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
+app.UseExceptionHandler();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat");
 
-app.MapDefaultEndpoints();
+// 채팅 메시지 전송 엔드포인트
+chatGroup.MapPost("/", (ChatRequest request) => new List<ChatResponse>())
+    .Accepts<ChatRequest>(contentType: "application/json")
+    .Produces<IEnumerable<ChatResponse>>(statusCode: StatusCodes.Status200OK, contentType: "application/json")
+    .WithTags("Chat")
path: src/InterviewAssistant.ApiService/Program.cs
user: login: justinyoo
body: 요 태그를 `MapGroup` 쪽으로 옮겨볼까요?
created_at: 2025-03-22T02:43:42Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,46 @@
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+//OpenAPI 설정
+builder.Services.AddOpenApi();
+builder.Services.AddHealthChecks();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: 제거하였습니다.
created_at: 2025-03-22T03:32:56Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,46 @@
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+//OpenAPI 설정
+builder.Services.AddOpenApi();
+builder.Services.AddHealthChecks();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+builder.AddServiceDefaults();
+builder.Services.AddProblemDetails();
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: var builder .. 바로 아래로 이동하였습니다.
created_at: 2025-03-22T03:33:11Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,46 @@
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+//OpenAPI 설정
+builder.Services.AddOpenApi();
+builder.Services.AddHealthChecks();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+builder.AddServiceDefaults();
+builder.Services.AddProblemDetails();
 
 var app = builder.Build();
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
-
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
+app.UseExceptionHandler();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat");
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: v1 제거하고 /api/chat 으로 변경하였습니다.
created_at: 2025-03-22T03:33:20Z
author_association: CONTRIBUTOR
diff_hunk: @@ -1,45 +1,46 @@
+using InterviewAssistant.Common.Models;
+using System.Text.Json.Serialization;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add service defaults & Aspire client integrations.
-builder.AddServiceDefaults();
+//OpenAPI 설정
+builder.Services.AddOpenApi();
+builder.Services.AddHealthChecks();
 
-// Add services to the container.
-builder.Services.AddProblemDetails();
+// JSON 직렬화 설정
+builder.Services.ConfigureHttpJsonOptions(options =>
+{
+    options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
+    options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
+});
 
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+builder.AddServiceDefaults();
+builder.Services.AddProblemDetails();
 
 var app = builder.Build();
 
-// Configure the HTTP request pipeline.
-app.UseExceptionHandler();
-
+// 개발 환경에서만 Swagger UI 활성화
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-string[] summaries = ["Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"];
+app.UseHttpsRedirection();
+app.UseExceptionHandler();
 
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast = Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
+// 채팅 API 그룹
+var chatGroup = app.MapGroup("/api/v1/chat");
 
-app.MapDefaultEndpoints();
+// 채팅 메시지 전송 엔드포인트
+chatGroup.MapPost("/", (ChatRequest request) => new List<ChatResponse>())
+    .Accepts<ChatRequest>(contentType: "application/json")
+    .Produces<IEnumerable<ChatResponse>>(statusCode: StatusCodes.Status200OK, contentType: "application/json")
+    .WithTags("Chat")
path: src/InterviewAssistant.ApiService/Program.cs
user: login: gunGeongun
body: MapGroup으로 이동하였습니다!
created_at: 2025-03-22T03:34:00Z
author_association: CONTRIBUTOR

PR comments:
user: login: gunGeongun
created_at: 2025-03-17T13:49:22Z
body: 넵 알겠습니다. 명세부터 작성하도록 하겠습니다.
author_association: CONTRIBUTOR
user: login: gunGeongun
created_at: 2025-03-19T06:31:27Z
body: openAPI 명세만 나타나도록 코드 변경하였습니다! 
author_association: CONTRIBUTOR
user: login: github-actions[bot]
created_at: 2025-03-21T00:07:16Z
body: ## Test Results
4 tests   4 ✅  7s ⏱️
4 suites  0 💤
4 files    0 ❌

Results for commit 95340274.

[test-results]:data:application/gzip;base64,H4sIAAh832cC/1WMyw7CIBQFf6Vh7YIAFurPGOBCcmNbDI9V47+LaCvdnZmTzEY8zi6R2yAuA0kF8wFQos4Y1oqyYj3yfrV9T8Xas3jgswp6CK9xPgkXY4g/E8u69z6zz335X2vcxRr3LRuWBXMFMl25oEwK5ialRmO0t8ANjJYzzQEE9RKU0pK83mFxOGj7AAAA

:recycle: This comment has been updated with latest results.
author_association: NONE
user: login: gunGeongun
created_at: 2025-03-22T03:41:46Z
body: 수정사항 반영하고 업데이트된 main 브랜치 병합하였습니다!
author_association: CONTRIBUTOR