using Newtonsoft.Json;
using System.Web.Http;
using static HH.WCS.Mobox3.ZS7412.api.ApiHelper;
using static HH.WCS.Mobox3.ZS7412.api.ApiModel;
using static HH.WCS.Mobox3.ZS7412.api.OtherModel;
using HH.WCS.Mobox3.ZS7412.dispatch;
using HH.WCS.Mobox3.ZS7412.wms;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using HH.WCS.Mobox3.ZS7412.util;
using HH.WCS.Mobox3.ZS7412.models;

namespace HH.WCS.Mobox3.ZS7412.api
{
    /// <summary>
    /// 第三方调用的接口
    /// </summary>
    [RoutePrefix("api")]
    public class WmsController : System.Web.Http.ApiController
    {

        /// <summary>
        /// 创建任务
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        /*[Route("AddTask")]*/
        public WMSResponse AddTask(AddTaskInfo model)
        {
            LogHelper.Info("CreateTask Request：" + JsonConvert.SerializeObject(model), "ZS7412");
            WMSResponse result = new WMSResponse() { 
                taskNo = model.taskNo,
            };
            int car_type = 0;
            try
            {
                var task = wms.WCSHelper.GetTaskBySrcNo(model.taskNo);
                if (task == null)
                {
                    var crossLegList = new List<string>();
                    crossLegList.Add("FUB");
                    crossLegList.Add("EMB");
                    

                    var stowList = new List<string>();
                    stowList.Add("LKZC");
                    stowList.Add("IN");

                    if (model.start != null && !model.start.Equals("") && model.end != null && !model.end.Equals(""))
                    {
                        foreach (var item in crossLegList)
                        {
                            if (model.start.Contains(item) || model.end.Contains(item))
                            {
                                car_type = 1;
                            }
                        }
                        foreach (var item in stowList)
                        {
                            if (model.start.Contains(item) || model.end.Contains(item))
                            {
                                car_type = 2;
                            }
                        }
                    }
                    else {
                        result.errCode = 1;
                        result.errMsg = "起点和终点不能为空";
                    }
                    if (car_type == 0) {
                        result.errCode = 1;
                        result.errMsg = "未匹配到相应车型";
                    }

                    
                    /*if (model.start.Contains("F-ZC-AGV"))
                    {
                        // 2F-ZC-AGV
                        string startStr = model.start.Substring(0,6);
                        string endStr = model.start.Substring(6);
                        TrayStat trayStat = WCSHelper.GetTrayStat(startStr + 1 + "-" + endStr);

                        if (trayStat.TRAY_NUM <= 0) {
                            result.errCode = 2;
                            result.errMsg = "创建搬运空托盘任务失败";
                            return result;
                        }

                        model.start = startStr + trayStat.TRAY_NUM +"-"+ endStr;
                        trayStat.TRAY_NUM = trayStat.TRAY_NUM - 1;
                        WCSHelper.updateTrayStatNum(trayStat);
                    }*/
                    if (model.end.Contains("F-ZC-AGV")) {
                        string startStr = model.end.Substring(0, 6);
                        string endStr = model.end.Substring(6);
                        model.end = startStr + 1 + "-" + endStr;
                    }

                    // 创建任务
                    var wcsTask = new WCSTask
                    {
                        S_OP_CODE = model.taskNo,
                        S_OP_NAME = model.taskType,
                        S_CODE = wms.WCSHelper.GenerateTaskNo(),
                        S_TYPE = model.taskType,                // 任务类型
                        N_PRIORITY = int.Parse(model.priority),         // 优先级
                        S_START_LOC = model.start,    // 起点货位
                        S_END_LOC = model.end,    // 终点货位
                        S_SCHEDULE_TYPE = "国自",         // 调度类型
                        N_SCHEDULE_TYPE = 2,
                        T_START_TIME = DateTime.Now,
                        S_CNTR_CODE = model.cntrCode,
                        S_EQ_NO = car_type.ToString(),
                    };
                    if (wms.WCSHelper.CreateTask(wcsTask))
                    {
                        result.errCode = 0;
                        result.errMsg = "创建任务成功";
                    }
                    else
                    {
                        result.errCode = 1;
                        result.errMsg = "创建任务失败";
                    }
                }
                else
                {
                    result.errCode = 1;
                    result.errMsg = "任务已存在，不可重复创建";
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                result.errCode = 1;
                result.errMsg = "创建任务失败";
            }
            LogHelper.Info("CreateTask response：" + JsonConvert.SerializeObject(result), "ZS7412");
            return result;
        }

        /// <summary>
        /// 取消任务
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public WMSResponse CancelTask(CancelTaskInfo model)
        {
            LogHelper.Info("CancelTask Request：" + JsonConvert.SerializeObject(model), "ZS7412");
            WMSResponse result = new WMSResponse();
            try {
                var task = wms.WCSHelper.GetTaskBySrcNo(model.taskNo);
                if (task != null)
                {
                    int orderId;
                    if (task.N_B_STATE < 3 && int.TryParse(task.S_EQ_TASK_CODE, out orderId))
                    {
                        //修改状态为取消
                        wms.WCSHelper.UpdateStatus(task.S_CODE, "取消");
                        //给车子发送取消请求
                        GZRobot.CancelOrder(orderId);
                        //同时添加一条动作记录
                        wms.WCSHelper.AddActionRecord(task.S_CODE, 7, null, null);
                        result.errCode = 0;
                        result.errMsg = "任务取消，已经发送给小车";
                    }
                    else
                    {
                        result.errCode = 1;
                        result.errMsg = "任务已结束";
                    }
                }
                else
                {
                    result.errCode = 1;
                    result.errMsg = "任务不存在";
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
            LogHelper.Info("CancelTask response：" + JsonConvert.SerializeObject(result), "ZS7412");
            return result;
        }

        /// <summary>
        /// 询问设备是否可放
        /// </summary>
        /// <param name="stnNo"></param>
        /// <returns></returns>
        public WMSResponse canIn(string stnNo) {
            WMSResponse result = new WMSResponse();
            // 询问设备是否可放
            if (HanAo.CanIn(stnNo))
            {
                result.errCode = 0;
            }
            else {
                result.errCode = 1;
                result.errMsg = "设备不可放";
            }
                return result;
        }

        /// <summary>
        /// 询问设备是否可取
        /// </summary>
        /// <param name="stnNo"></param>
        /// <returns></returns>
        public WMSResponse canOut(string stnNo)
        {
            WMSResponse result = new WMSResponse();
           
            //询问设备是否可取
            if (HanAo.CanOut(stnNo))
            {
                result.errCode = 0;
            }
            else
            {
                result.errCode = 1;
                result.errMsg = "设备不可取";
            }
            return result;
        }

        public class AddTaskInfo {
            public string cntrCode { get; set; }
            public string taskType { get; set; }
            public string taskNo { get; set; }
            public string start { get; set; }
            public string end { get; set; }
            public string priority { get; set; }
        }

        public class CancelTaskInfo {
            public string taskNo { get; set; }
        }

        public class WMSResponse {
            public int errCode { get; set; }
            public string errMsg { get; set; }
            public string taskNo { get; set; }
        }
    }
}