leak_test/leak_test_project/Services/IoBoardService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using leak_test_project.Infrastructure;
using leak_test_project.Models;

namespace leak_test_project.Services
{
    /// <summary>
    /// I/O 보드 서비스. IDioBoard를 통해 실제 DIO 상태를 제공합니다.
    /// 실제 DIO 보드를 주입받아 동작합니다.
    /// </summary>
    public class IoBoardService
    {
        private readonly IDioBoard _dioBoard;

        public List<InOutItem> Inputs { get; private set; } = new List<InOutItem>();
        public List<InOutItem> Outputs { get; private set; } = new List<InOutItem>();

        public IoBoardService(IDioBoard dioBoard)
        {
            _dioBoard = dioBoard;
            LoadFromDioBoard();
        }

        /// <summary>
        /// DIO 보드에서 입출력 포인트를 가져와 InOutItem 목록을 구성합니다.
        /// </summary>
        private void LoadFromDioBoard()
        {
            var inputPoints = _dioBoard.GetInputPoints();
            var outputPoints = _dioBoard.GetOutputPoints();

            int idx = 0;
            foreach (var p in inputPoints)
            {
                Inputs.Add(new InOutItem
                {
                    Address = $"I{idx:D3}",
                    Name = p.Name,
                    Description = p.Description,
                    Value = p.Value
                });
                idx++;
            }

            idx = 0;
            foreach (var p in outputPoints)
            {
                Outputs.Add(new InOutItem
                {
                    Address = $"O{idx:D3}",
                    Name = p.Name,
                    Description = p.Description,
                    Value = p.Value
                });
                idx++;
            }
        }

        /// <summary>
        /// 현재 DIO 상태를 갱신합니다.
        /// </summary>
        public void RefreshState()
        {
            var inputPoints = _dioBoard.GetInputPoints();
            var outputPoints = _dioBoard.GetOutputPoints();

            for (int i = 0; i < Math.Min(Inputs.Count, inputPoints.Count); i++)
                Inputs[i].Value = inputPoints[i].Value;

            for (int i = 0; i < Math.Min(Outputs.Count, outputPoints.Count); i++)
                Outputs[i].Value = outputPoints[i].Value;
        }

        /// <summary>
        /// 지정된 출력 포인트의 값을 설정합니다.
        /// </summary>
        public void SetOutput(string pointName, bool value)
        {
            _dioBoard.WriteOutput(pointName, value);
            var item = Outputs.FirstOrDefault(o => o.Name == pointName);
            if (item != null) item.Value = value;
        }

        public void Stop()
        {
            // 필요시 추가 정리 작업
        }
    }
}