단순 이관

Bitget_Server/Application/Services/SettingsService.cs

@@ -0,0 +1,100 @@
+using Bitget_Server.Application.Options;
+using Bitget_Server.Application.State;
+using Bitget_Server.Domain.Enums;
+using Bitget_Server.Domain.Models;
+using Bitget_Server.Infrastructure.Bitget;
+using Bitget_Server.Infrastructure.Utils;
+using Microsoft.Extensions.Options;
+
+namespace Bitget_Server.Application.Services;
+
+/// <summary>
+/// 기존 WinForms MainForm 의 ComboBox/Setting/Selected 상태를 REST 에서 다루기 위한 서비스.
+/// </summary>
+public class SettingsService
+{
+    private readonly GlobalOptions _global;
+    private readonly MarketState _state;
+    private readonly BitgetClient _client;
+    private readonly BitgetOptions _bitgetOptions;
+    private readonly ILogger<SettingsService> _logger;
+
+    public SettingsService(
+        GlobalOptions global,
+        MarketState state,
+        BitgetClient client,
+        IOptions<BitgetOptions> bitgetOptions,
+        ILogger<SettingsService> logger)
+    {
+        _global = global;
+        _state = state;
+        _client = client;
+        _bitgetOptions = bitgetOptions.Value;
+        _logger = logger;
+    }
+
+    // ===== 캔들 간격 설정 =====
+    public int GetCandleIntervalMinutes() => _global.CandleIntervalMinutes;
+
+    public void SetCandleIntervalMinutes(int minutes)
+    {
+        if (!Enum.IsDefined(typeof(MCandleTimeType), minutes))
+            throw new ArgumentException($"유효하지 않은 캔들 간격: {minutes}");
+
+        _global.CandleIntervalMinutes = minutes;
+        _global.Save();
+    }
+
+    public IEnumerable<object> ListCandleIntervals() =>
+        Enum.GetValues(typeof(MCandleTimeType))
+            .Cast<MCandleTimeType>()
+            .Select(t => new
+            {
+                Name = t.ToString(),
+                Description = Convertor.GetEnumDescription(t),
+                Minutes = (int)t
+            });
+
+    // ===== 선택 코인 =====
+    public string GetSelectedCoin() => _global.SelectedCoin;
+
+    public void SetSelectedCoin(string marketName)
+    {
+        if (string.IsNullOrWhiteSpace(marketName))
+            throw new ArgumentException("코인 심볼이 비어있습니다.");
+
+        _global.SelectedCoin = marketName;
+        _global.Save();
+    }
+
+    // ===== 코인 목록 조회 =====
+    public async Task<IEnumerable<MarketInfo>> GetCoinsAsync(CancellationToken ct = default)
+    {
+        // BitgetClient.Parse 가 _state.marketInfoList 에 기록한 값을 반환
+        var result = await _client.SendWebServerAsync(
+            ExchangeWebReqType.BitgetMarket_Future,
+            ct: ct).ConfigureAwait(false);
+
+        if (result is List<MarketInfo> list) return list;
+
+        lock (_state.SyncRoot) return _state.marketInfoList.ToList();
+    }
+
+    // ===== 레버리지 / 주문수량 / Selected API =====
+    public double GetLeverage() => _global.Leverage;
+    public double GetOrderAmount() => _global.OrderAmount;
+
+    public void SetLeverage(double v) { _global.Leverage = v; _global.Save(); }
+    public void SetOrderAmount(double v) { _global.OrderAmount = v; _global.Save(); }
+
+    public int? GetSelectedApiId() => _global.SelectAPI?.Id;
+
+    public void SetSelectedApiId(int id)
+    {
+        var api = _bitgetOptions.ApiKeys.FirstOrDefault(k => k.Id == id)
+            ?? throw new KeyNotFoundException($"Bitget:ApiKeys 에 Id={id} 없음");
+
+        _global.SelectAPI = api;
+        _global.Save();
+    }
+}