using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WIDESEAWCS_Model.Models;

namespace WIDESEAWCS_Tasks.ConveyorLineJob
{
    /// <summary>
    /// 北侧输送线系统
    /// </summary>
    public class ConveyorState_North
    {
        public string IPAddress { get; set; } = string.Empty;
        public bool IsEventSubscribed { get; set; }
    }
    /// <summary>
    /// 北侧输送线管理
    /// </summary>
    public static class ConveyorManager_North
    {
        private static readonly ConcurrentDictionary<string, Dictionary<string, CraneStacker>> _ipCranes = new();

        // 初始化输送线堆垛机（一个IP下）
        public static Dictionary<string, CraneStacker> GetOrCreateCraneList(string ip)
        {
            return _ipCranes.GetOrAdd(ip, _ => new Dictionary<string, CraneStacker>
            {
                { "CRAN32-01", new CraneStacker("CRAN32-01", "1#堆垛机") },
                { "CRAN32-02", new CraneStacker("CRAN32-02", "2#堆垛机") },
                { "CRAN32-03", new CraneStacker("CRAN32-03", "3#堆垛机") },
            });
        }

        // 获取某一台堆垛机
        public static CraneStacker? GetCrane(string ip, string craneCode)
        {
            if (_ipCranes.TryGetValue(ip, out var list) && list.TryGetValue(craneCode, out var crane))
                return crane;
            return null;
        }
    }
    /// <summary>
    /// 南侧输送线系统
    /// </summary>
    public class ConveyorState_South
    {
        public string IPAddress { get; set; } = string.Empty;
        public bool IsEventSubscribed { get; set; }
    }
    /// <summary>
    /// 南侧输送线系统管理
    /// </summary>
    public static class ConveyorManager_South
    {
        private static readonly ConcurrentDictionary<string, Dictionary<string, CraneStacker>> _ipCranes = new();

        // 初始化3台堆垛机（一个IP下）
        public static Dictionary<string, CraneStacker> GetOrCreateCraneList(string ip)
        {
            return _ipCranes.GetOrAdd(ip, _ => new Dictionary<string, CraneStacker>
            {
                { "CRAN30-01", new CraneStacker("CRAN30-01", "1#堆垛机") },
                { "CRAN30-02", new CraneStacker("CRAN30-02", "2#堆垛机") },
                { "CRAN30-03", new CraneStacker("CRAN30-03", "3#堆垛机") },
            });
        }

        // 获取某一台堆垛机
        public static CraneStacker? GetCrane(string ip, string craneCode)
        {
            if (_ipCranes.TryGetValue(ip, out var list) && list.TryGetValue(craneCode, out var crane))
                return crane;
            return null;
        }
    }
    /// <summary>
    /// 单台输送线独立状态
    /// </summary>
    public class CraneStacker
    {
        public string CraneCode { get; set; } = string.Empty;
        public string DisplayName { get; set; } = string.Empty;

        // 运行状态
        public int RunMode { get; set; } = 0;        // 1=自动 2=停止 3=手动/离线
        public int ErrorState { get; set; } = 0;      // 0=正常 1=故障
        public string CurrentPosition { get; set; } = string.Empty;
        public DateTime LastHeartbeat { get; set; } = DateTime.Now;

        // 当前任务
        public Dt_Task? CurrentTask { get; set; }

        // 独立序列号（每台堆垛机自己计数）
        public int SendSeq { get; set; } = 1;
        public object SeqLock { get; set; } = new object();

        public CraneStacker(string code, string name)
        {
            CraneCode = code;
            DisplayName = name;
        }
    }
}