using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Aliyun.OSS;
using JNPF;
using JNPF.Common.Core.Manager;
using JNPF.Common.Enums;
using JNPF.Common.Extension;
using JNPF.Common.Manager;
using JNPF.Common.Net;
using JNPF.Common.Security;
using JNPF.EventBus;
using JNPF.EventHandler;
using JNPF.FriendlyException;
using JNPF.Logging;
using JNPF.Systems.Entitys.System;
using JNPF.Systems.Interfaces.System;
using JNPF.WorkFlow.Entitys.Dto.FlowLaunch;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json;
using NPOI.OpenXmlFormats;
using Senparc.NeuChar.ApiHandlers;
using SqlSugar;
using Tnb.EquipMgr.Entities;
using Tnb.WarehouseMgr.Entities;
using Tnb.WarehouseMgr.Entities.Consts;
using Tnb.WarehouseMgr.Entities.Dto;
using Tnb.WarehouseMgr.Entities.Dto.Inputs;
using Tnb.WarehouseMgr.Entities.Dto.Outputs;
using Tnb.WarehouseMgr.Entities.Entity;
using Tnb.WarehouseMgr.Entities.Enums;
using Tnb.WarehouseMgr.Interfaces;

namespace Tnb.WarehouseMgr
{
    /// <summary>
    /// Wms设备接口提供程序服务类
    /// </summary>

    public class DeviceProviderService : BaseWareHouseService
    {
        private readonly ISqlSugarClient _db;
        private readonly IWareHouseService _wareHouseService;
        private readonly ICacheManager _cacheManager;
        private readonly IEventPublisher _eventPublisher;
        private readonly IUserManager _userManager;
        private readonly IElevatorControlService _elevatorControlService;


        public DeviceProviderService(ISqlSugarRepository<WmsInstockH> repository, IWareHouseService wareHouseService,
                        ICacheManager cacheManager,
            IEventPublisher eventPublisher,
            IUserManager userManger,
            IElevatorControlService elevatorControlService
            )
        {
            _db = repository.AsSugarClient();
            _wareHouseService = wareHouseService;
            _cacheManager = cacheManager;
            _eventPublisher = eventPublisher;
            _userManager = userManger;
            _elevatorControlService = elevatorControlService;
        }

        /// <summary>
        /// 创建任务链
        /// </summary>
        /// <returns></returns>
        [HttpPost, NonUnify]
        public async Task<Result> CreateTaskChain()
        {
            return await Task.FromResult<Result>(null);
        }

        /// <summary>
        /// 取货确认/申请取货
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost, NonUnify, AllowAnonymous]
        public async Task<Result> LoadConfirm(ConfirmInput input)
        {
            try
            {
                var elevator = await _db.Queryable<WmsElevatorH>().LeftJoin<WmsElevatorD>((a, b) => a.id == b.bill_id)
                        .LeftJoin<WmsDistaskH>((a, b, c) => b.location_id == c.startlocation_id)
                        .LeftJoin<WmsPointH>((a, b, c, d) => c.startlocation_id == d.location_id)
                        .Where((a, b, c, d) => d.point_code == input.sourceName && c.bill_code == input.taskCode)
                        .FirstAsync();

                (int sysStatus, int runStatus, int floorNo, int doorStatus, int agvStatus) = await _elevatorControlService.GetElevatorStatus(elevator.elevator_code, CancellationToken.None);
                Log.Information($"电梯当前状态->系统状态:{sysStatus.ToEnum<EnumSysStatus>().ToString()},运行状态:{runStatus.ToEnum<EnumRunStatus>().ToString()},Agv状态:{agvStatus.ToEnum<EnumAgvStatus>().ToString()},当前楼层：{floorNo}");
                if (floorNo == 3)
                {
                    if (doorStatus.ToEnum<EnumDoorStatus>() != EnumDoorStatus.开门到位保持)
                    {
                        await _elevatorControlService.SendOpenCloseCmd(elevator.elevator_code, 3); //发送电梯前门开门指令
                    }
                    if (sysStatus.ToEnum<EnumSysStatus>() == EnumSysStatus.正常状态 && runStatus.ToEnum<EnumRunStatus>() == EnumRunStatus.停梯
    && doorStatus.ToEnum<EnumDoorStatus>() == EnumDoorStatus.开门到位保持 && floorNo == 3)
                    {
                        elevator.current_floor = floorNo;
                        await _db.Updateable(elevator).UpdateColumns(it => it.current_floor).ExecuteCommandAsync();
                        return await ToApiResult(HttpStatusCode.OK, "成功");
                    }
                    return await ToApiResult(HttpStatusCode.InternalServerError, "电梯还未开门，请重试！");
                }

            }
            catch (Exception)
            {
                return await ToApiResult(HttpStatusCode.InternalServerError, "请重试！");
                throw;
            }
            return await ToApiResult(HttpStatusCode.OK, "未启用");
        }

        /// <summary>
        /// 放货确认/申请放货
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost, NonUnify, AllowAnonymous]
        public async Task<Result> UnloadConfirm(ConfirmInput input)
        {
            try
            {
                //根据Agv传递的参数获取，对应的电梯
                var elevator = await _db.Queryable<WmsElevatorH>().LeftJoin<WmsElevatorD>((a, b) => a.id == b.bill_id)
                                        .LeftJoin<WmsDistaskH>((a, b, c) => b.location_id == c.startlocation_id)
                                        .LeftJoin<WmsPointH>((a, b, c, d) => c.startlocation_id == d.location_id)
                                        .Where((a, b, c, d) => d.point_code == input.sourceName && c.bill_code == input.taskCode)
                                        .FirstAsync();

                (int sysStatus, int runStatus, int floorNo, int doorStatus, int agvStatus) = await _elevatorControlService.GetElevatorStatus(elevator.elevator_code, CancellationToken.None);
                Log.Information($"电梯当前状态->系统状态:{sysStatus.ToEnum<EnumSysStatus>().ToString()},运行状态:{runStatus.ToEnum<EnumRunStatus>().ToString()},Agv状态:{agvStatus.ToEnum<EnumAgvStatus>().ToString()},当前楼层：{floorNo}");
                //判断Agv电梯是否进入状态
                if (agvStatus.ToEnum<EnumAgvStatus>() != EnumAgvStatus.AGV运行状态)
                {
                    await _elevatorControlService.WriteTagAsync(elevator.elevator_code, ElevatorConsts.AGVControl, 1);
                }

                //电梯到达目标楼层后，判断当前电梯门状态是否为开门到位保持状态
                if (doorStatus.ToEnum<EnumDoorStatus>() != EnumDoorStatus.开门到位保持)
                {
                    await _elevatorControlService.SendOpenCloseCmd(elevator.elevator_code, 3); //发送电梯前门开门指令
                }
                if (sysStatus.ToEnum<EnumSysStatus>() == EnumSysStatus.正常状态 && runStatus.ToEnum<EnumRunStatus>() == EnumRunStatus.停梯
                    && doorStatus.ToEnum<EnumDoorStatus>() == EnumDoorStatus.开门到位保持 && floorNo == 4)
                {
                    elevator.current_floor = floorNo;
                    await _db.Updateable(elevator).UpdateColumns(it => it.current_floor).ExecuteCommandAsync();
                    return await ToApiResult(HttpStatusCode.OK, "成功");
                }
                return await ToApiResult(HttpStatusCode.InternalServerError, "电梯还未开门，请重试！");


            }
            catch (Exception)
            {
                return await ToApiResult(HttpStatusCode.InternalServerError, "电梯还未开门，请重试！");
                throw;
            }
        }

        /// <summary>
        /// 任务链状态上报
        /// </summary>
        /// <returns></returns>
        [HttpPost, NonUnify, AllowAnonymous]
        public async Task<Result> TaskChainCallBack(TaskChainCallBackInput input)
        {
            try
            {
                Log.Information($"任务链编号：{input.taskChainCode},状态：{input.status},设备ID：{input.deviceID}");
                switch (input.status)
                {
                    case "CREATED": break;
                    case "ALLOCATED": break;
                    case "PROCESSING":
                        //if (await _cacheManager.GetAsync($"{input.taskChainCode}") == "任务链状态上报,上报状态PROCESSING") break;
                        if (input.taskChainCode.Trim().IsNullOrEmpty()) break;
                        var disTasks = await _db.Queryable<WmsDistaskH>().Where(it => it.bill_code.Contains(input.taskChainCode)).ToListAsync();
                        var eps = await _db.Queryable<EqpEquipment>().Where(it => it.code.Contains(input.deviceID)).ToListAsync();
                        TaskExecuteUpInput taskExecuteUpInput = new()
                        {
                            disTaskIds = disTasks.Select(x => x.id).ToList(),
                            EqpIds = eps.Select(x => x.id).ToList(),
                        };
                        await _wareHouseService.TaskExecute(taskExecuteUpInput); break;
                    case "CANCELLED": break;
                    case "SUCCEED": break;
                    case "FAILURE": break;
                    case "FINISHED": break;
                    default: break;
                }
                //写入redis 
                //await _cacheManager.SetAsync($"{input.taskChainCode}", $"任务链状态上报,上报状态{input.status}");
                var opts = App.GetOptions<ConnectionConfigOptions>();
                UserAgent userAgent = new(App.HttpContext);
                //写系统日志
                await _eventPublisher.PublishAsync(new LogEventSource("Log:CreateOpLog", opts, new SysLogEntity
                {
                    Id = SnowflakeIdHelper.NextId(),
                    Category = 4,
                    UserId = _userManager.UserId,
                    UserName = _userManager.User.RealName,
                    IPAddress = NetHelper.Ip,
                    RequestURL = App.HttpContext.Request.Path,
                    RequestMethod = App.HttpContext.Request.Method,
                    Json = $"任务链状态上报,任务链编号:{input.taskChainCode},上报状态:{input.status},设备编号:{input.deviceID}",
                    PlatForm = string.Format("{0}-{1}", userAgent.OS.ToString(), userAgent.RawValue),
                    CreatorTime = DateTime.Now
                }));
            }
            catch (Exception)
            {
                return await ToApiResult(HttpStatusCode.InternalServerError, "请重试！");
                throw;
            }
            return await ToApiResult(HttpStatusCode.OK, "成功");
        }

        /// <summary>
        /// 任务状态上报
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost, NonUnify, AllowAnonymous]
        public async Task<Result> TaskCallback(TaskCallBackInput input)
        {
            Log.Information($"接收参数:{JsonConvert.SerializeObject(input)}");
            try
            {

                var disTasks = await _db.Queryable<WmsDistaskH>().Where(it => it.bill_code.Contains(input.taskCode)).ToListAsync();
                if (input.action == "LOAD")
                {
                    TaskExecuteAfterUpInput taskExecuteAfterUpInput = new()
                    {
                        disTaskIds = disTasks.Select(x => x.id).ToList()
                    };
                    await _wareHouseService.TaskExecuteAfter(taskExecuteAfterUpInput);
                    var elevatorQueueItem = await _db.Queryable<WmsElevatorUnexecute>().FirstAsync(it => disTasks.Select(x => x.id).Contains(it.distask_id) && it.task_status == "执行中");
                    if (elevatorQueueItem != null)
                    {
                        var disTask = disTasks.Find(x => x.id == elevatorQueueItem.distask_id);
                        if (disTask?.status == WmsWareHouseConst.TASK_BILL_STATUS_COMPLE_ID)
                        {
                            var doorStatus = await _elevatorControlService.GetTagAsync(elevatorQueueItem.elevator_code, ElevatorConsts.DoorStatus);
                            if (doorStatus.ToEnum<EnumDoorStatus>() != EnumDoorStatus.关门到位保持)
                            {
                                await _elevatorControlService.SendOpenCloseCmd(elevatorQueueItem.elevator_code, 4); //向电梯发送前门关门指令
                                await _db.Deleteable(elevatorQueueItem).ExecuteCommandAsync();
                                elevatorQueueItem = await _db.Queryable<WmsElevatorUnexecute>().FirstAsync(it => disTasks.Select(x => x.id).Contains(it.distask_id) && it.task_status == "待执行");
                                if (!elevatorQueueItem?.elevator_code.IsNullOrEmpty() ?? false)
                                {
                                    await (_wareHouseService.AddUnExecuteTask?.Invoke(elevatorQueueItem?.elevator_code!) ?? Task.CompletedTask);
                                }
                            }
                        }
                    }

                }
                else if (input.action == "UNLOAD")
                {
                    TaskCompleUpInput taskCompleUpInput = new()
                    {
                        disTaskIds = disTasks.Select(x => x.id).ToList()
                    };
                    await _wareHouseService.TaskComplate(taskCompleUpInput);
                    
                }
            }
            catch (Exception ex)
            {
                Log.Error("任务状态上报出现错误", ex);
                return await ToApiResult(HttpStatusCode.InternalServerError, "请重试！");
                throw;
            }
            return await ToApiResult(HttpStatusCode.OK, "成功");
        }

        /// <summary>
        /// 申请进出电梯
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost, NonUnify, AllowAnonymous]
        public async Task<Result> ElevatorConfirm(ConfirmInput input)
        {
            try
            {
                var eles = await _db.Queryable<WmsElevatorH>().LeftJoin<WmsElevatorD>((a, b) => a.id == b.bill_id)
                    .LeftJoin<WmsDistaskH>((a, b, c) => b.location_id == c.startlocation_id)
                    .Where((a, b, c) => c.startlocation_code == input.sourceName && c.bill_code == input.taskCode)
                    .ToListAsync();
            }
            catch (Exception)
            {
                return await ToApiResult(HttpStatusCode.InternalServerError, "请重试！");
                throw;
            }
            return await ToApiResult(HttpStatusCode.OK, "未启用");
        }


    }
}