feat: implement database-driven Common Code system for admin comboboxes

TaxBaik.Web/Components/Admin/Pages/TaxProfiles.razor

@@ -2,6 +2,7 @@
 @using TaxBaik.Web.Services.AdminClients
 @inject ITaxProfileBrowserClient TaxProfileClient
 @inject IClientBrowserClient ClientClient
+@inject ICommonCodeBrowserClient CommonCodeClient
 @inject ISnackbar Snackbar
 @inject IDialogService DialogService
 @attribute [Authorize]
@@ -91,20 +92,16 @@ else
                 }
             </MudSelect>
             <MudSelect T="string" @bind-Value="profileForm.BusinessType" Label="사업 유형" Variant="Variant.Outlined" FullWidth="true" Class="mb-4" Required="true">
-                <MudSelectItem Value="@("일반제조업")">일반제조업</MudSelectItem>
-                <MudSelectItem Value="@("도소매업")">도소매업</MudSelectItem>
-                <MudSelectItem Value="@("서비스업")">서비스업</MudSelectItem>
-                <MudSelectItem Value="@("정보통신업")">정보통신업</MudSelectItem>
-                <MudSelectItem Value="@("부동산업")">부동산업</MudSelectItem>
-                <MudSelectItem Value="@("건설업")">건설업</MudSelectItem>
-                <MudSelectItem Value="@("음식점업")">음식점업</MudSelectItem>
-                <MudSelectItem Value="@("프리랜서")">프리랜서</MudSelectItem>
-                <MudSelectItem Value="@("기타")">기타</MudSelectItem>
+                @foreach (var type in businessTypes)
+                {
+                    <MudSelectItem Value="@type.CodeValue">@type.CodeName</MudSelectItem>
+                }
             </MudSelect>
             <MudSelect T="string" @bind-Value="profileForm.TaxRiskLevel" Label="위험도" Variant="Variant.Outlined" FullWidth="true" Class="mb-4">
-                <MudSelectItem Value="@("low")">낮음</MudSelectItem>
-                <MudSelectItem Value="@("normal")">보통</MudSelectItem>
-                <MudSelectItem Value="@("high")">높음</MudSelectItem>
+                @foreach (var level in riskLevels)
+                {
+                    <MudSelectItem Value="@level.CodeValue">@level.CodeName</MudSelectItem>
+                }
             </MudSelect>
             <MudDatePicker @bind-Date="profileForm.NextFilingDueDate" Label="다음 신고 예정일" Variant="Variant.Outlined" FullWidth="true" Class="mb-4" />
             <MudTextField T="string" @bind-Value="profileForm.SpecialNotes" Label="특수 사항" Variant="Variant.Outlined" FullWidth="true" Lines="2" />
@@ -123,6 +120,8 @@ else
     private List<TaxProfile>? profiles;
     private List<Client> clients = [];
     private Dictionary<int, string> clientMap = new();
+    private List<CommonCode> businessTypes = [];
+    private List<CommonCode> riskLevels = [];
     private MudForm? form;
     private bool isDialogOpen;
     private bool isEditMode;
@@ -153,6 +152,32 @@ else
             var (clientItems, _) = await ClientClient.GetPagedAsync(pageSize: 1000);
             clients = clientItems.ToList();
             clientMap = clients.ToDictionary(c => c.Id, GetClientDisplayName);
+
+            businessTypes = await CommonCodeClient.GetByGroupAsync("BUSINESS_TYPE");
+            if (businessTypes.Count == 0)
+            {
+                businessTypes = [
+                    new() { CodeValue = "일반제조업", CodeName = "일반제조업" },
+                    new() { CodeValue = "도소매업", CodeName = "도소매업" },
+                    new() { CodeValue = "서비스업", CodeName = "서비스업" },
+                    new() { CodeValue = "정보통신업", CodeName = "정보통신업" },
+                    new() { CodeValue = "부동산업", CodeName = "부동산업" },
+                    new() { CodeValue = "건설업", CodeName = "건설업" },
+                    new() { CodeValue = "음식점업", CodeName = "음식점업" },
+                    new() { CodeValue = "프리랜서", CodeName = "프리랜서" },
+                    new() { CodeValue = "기타", CodeName = "기타" }
+                ];
+            }
+
+            riskLevels = await CommonCodeClient.GetByGroupAsync("TAX_RISK_LEVEL");
+            if (riskLevels.Count == 0)
+            {
+                riskLevels = [
+                    new() { CodeValue = "low", CodeName = "낮음" },
+                    new() { CodeValue = "normal", CodeName = "보통" },
+                    new() { CodeValue = "high", CodeName = "높음" }
+                ];
+            }
         }
         catch (Exception ex)
         {

TaxBaik.Web/Controllers/CommonCodeController.cs

@@ -0,0 +1,39 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using TaxBaik.Application.Services;
+
+namespace TaxBaik.Web.Controllers;
+
+[ApiController]
+[Route("api/[controller]")]
+[Authorize]
+public class CommonCodeController(CommonCodeService commonCodeService) : ControllerBase
+{
+    [HttpGet]
+    public async Task<IActionResult> GetAllActive()
+    {
+        try
+        {
+            var codes = await commonCodeService.GetAllActiveAsync();
+            return Ok(codes);
+        }
+        catch (Exception ex)
+        {
+            return StatusCode(500, new { error = "공통코드 조회 실패", message = ex.Message });
+        }
+    }
+
+    [HttpGet("group/{group}")]
+    public async Task<IActionResult> GetByGroup(string group)
+    {
+        try
+        {
+            var codes = await commonCodeService.GetByGroupAsync(group);
+            return Ok(codes);
+        }
+        catch (Exception ex)
+        {
+            return StatusCode(500, new { error = "그룹별 공통코드 조회 실패", message = ex.Message });
+        }
+    }
+}

TaxBaik.Web/Program.cs

@@ -256,6 +256,11 @@ builder.Services.AddHttpClient<IRevenueTrackingBrowserClient, RevenueTrackingBro
     client.BaseAddress = new Uri(apiBaseUrl);
 });
 
+builder.Services.AddHttpClient<ICommonCodeBrowserClient, CommonCodeBrowserClient>(client =>
+{
+    client.BaseAddress = new Uri(apiBaseUrl);
+});
+
 // UI & 캐시 (MudBlazor Theme Customization)
 builder.Services.AddMudServices(config =>
 {

TaxBaik.Web/Services/AdminClients/ICommonCodeBrowserClient.cs

@@ -0,0 +1,56 @@
+namespace TaxBaik.Web.Services.AdminClients;
+
+using System.Collections.Generic;
+using System.Net.Http.Json;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+using TaxBaik.Domain.Entities;
+using Microsoft.Extensions.Logging;
+
+public interface ICommonCodeBrowserClient
+{
+    Task<List<CommonCode>> GetAllActiveAsync(CancellationToken ct = default);
+    Task<List<CommonCode>> GetByGroupAsync(string group, CancellationToken ct = default);
+}
+
+public class CommonCodeBrowserClient(HttpClient httpClient, ITokenStore tokenStore, ILogger<CommonCodeBrowserClient> logger) : ICommonCodeBrowserClient
+{
+    private const string BaseUrl = "/api/commoncode";
+
+    private void EnsureAuthHeader()
+    {
+        if (!string.IsNullOrEmpty(tokenStore.AccessToken))
+            httpClient.DefaultRequestHeaders.Authorization = new("Bearer", tokenStore.AccessToken);
+        else
+            httpClient.DefaultRequestHeaders.Authorization = null;
+    }
+
+    public async Task<List<CommonCode>> GetAllActiveAsync(CancellationToken ct = default)
+    {
+        try
+        {
+            EnsureAuthHeader();
+            return await httpClient.GetFromJsonAsync<List<CommonCode>>($"{BaseUrl}", ct) ?? [];
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "Failed to get all active common codes");
+            return [];
+        }
+    }
+
+    public async Task<List<CommonCode>> GetByGroupAsync(string group, CancellationToken ct = default)
+    {
+        try
+        {
+            EnsureAuthHeader();
+            return await httpClient.GetFromJsonAsync<List<CommonCode>>($"{BaseUrl}/group/{group}", ct) ?? [];
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "Failed to get common codes for group {Group}", group);
+            return [];
+        }
+    }
+}