using System;
using System.Collections.Generic;
using System.Linq;
using System.Web.Http;

using HH.WCS.Mobox3.AnGang.dispatch;
using HH.WCS.Mobox3.AnGang.models;
using HH.WCS.Mobox3.AnGang.util;
using HH.WCS.Mobox3.AnGang.wms;

using Newtonsoft.Json;

using SqlSugar;

using static HH.WCS.Mobox3.AnGang.api.ApiModel;

namespace HH.WCS.Mobox3.AnGang.api {
    /// <summary>
    /// 测试用，如果项目中要和设备对接，前期设备无法测试，用接口模拟
    /// </summary>
    [RoutePrefix("api")]
    public class DebugController : System.Web.Http.ApiController
    {
        /// <summary>
        /// AGV状态一键回报1462-国自
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Route("AGVSeriesReports")]
        public GzResults AGVSeriesReports(UpdateTaskState model) {
            GzResults gzResults = new GzResults();
            gzResults.GzResultList = new List<GzResult>();
            var orderStatus = new orderStatusReportParme() {
                orderName = model.TaskID,
                agvIDList = model.ForkliftNo,
                orderStatus = "waiting",
            };
            var temp1 = GZRobot.orderStatusReport(orderStatus);
            gzResults.GzResultList.Add(temp1);

            orderStatus.orderStatus = "source_finish";
            var temp2 = GZRobot.orderStatusReport(orderStatus);
            gzResults.GzResultList.Add(temp2);

            orderStatus.orderStatus = "dest_finish";
            var temp3 = GZRobot.orderStatusReport(orderStatus);
            gzResults.GzResultList.Add(temp3);

            orderStatus.orderStatus = "finish";
            var temp4 = GZRobot.orderStatusReport(orderStatus);
            gzResults.GzResultList.Add(temp4);

            return gzResults;
        }

        /// <summary>
        /// AGV状态一键回报14-国自
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Route("AGVSeriesReports-14")]
        public GzResults AGVSeriesReports14(UpdateTaskState model) {
            GzResults gzResults = new GzResults();
            gzResults.GzResultList = new List<GzResult>();
            var orderStatus = new orderStatusReportParme() {
                orderName = model.TaskID,
                agvIDList = model.ForkliftNo,
                orderStatus = "waiting",
            };
            var temp1 = GZRobot.orderStatusReport(orderStatus);
            gzResults.GzResultList.Add(temp1);

            orderStatus.orderStatus = "source_finish";
            var temp2 = GZRobot.orderStatusReport(orderStatus);
            gzResults.GzResultList.Add(temp2);

            return gzResults;
        }

        /// <summary>
        /// AGV状态一键回报62-国自
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Route("AGVSeriesReports-62")]
        public GzResults AGVSeriesReports62(UpdateTaskState model) {
            GzResults gzResults = new GzResults();
            gzResults.GzResultList = new List<GzResult>();
            var orderStatus = new orderStatusReportParme() {
                orderName = model.TaskID,
                agvIDList = model.ForkliftNo,
                orderStatus = "dest_finish",
            };

            var temp3 = GZRobot.orderStatusReport(orderStatus);
            gzResults.GzResultList.Add(temp3);

            orderStatus.orderStatus = "finish";
            var temp4 = GZRobot.orderStatusReport(orderStatus);
            gzResults.GzResultList.Add(temp4);

            return gzResults;
        }

        /// <summary>
        /// 初始化数据库
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Route("CreateDatabase")]
        public string CreateDatabase() {
            try {
                var db = new SqlHelper<object>().GetInstance();

                var entityTypes = new Type[] { };

                //db.CodeFirst.InitTables(entityTypes);
            }
            catch (Exception ex) {
                LogHelper.Info($"发生了异常");
                return "初始化数据库错误" + ex.Message;
            }
            return "成功";
        }

        /// <summary>
        /// DEBUG：根据任务号设置物料重量
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("SetTaskWeight")]
        public string SetTaskWeight(SetTaskWeightInfo model) {
            var db = new SqlHelper<object>().GetInstance();
            var cgDetail = db.Queryable<TN_CG_Detail, TN_Task>((d, t) => d.S_CNTR_CODE == t.S_CNTR_CODE)
                .Where((d, t) => t.S_CODE == model.TaskNo).First();

            if (cgDetail == null) {
                return "找不到对应的物料信息";
            }

            var task = db.Queryable<TN_Task>()
                .Where(t => t.S_CODE == model.TaskNo).First();

            if (cgDetail == null) {
                return "找不到对应的任务号";
            }

            cgDetail.F_WEIGHT = model.Weight;
            task.F_WEIGHT = model.Weight;

            try {
                using (var tran = db.Ado.UseTran()) {
                    if (db.Updateable<TN_CG_Detail>(cgDetail).UpdateColumns(it => it.F_WEIGHT)
                    .ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return "修改失败";
                    }

                    if (db.Updateable<TN_Task>(task).UpdateColumns(it => it.F_WEIGHT).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return "修改失败";
                    }
                    tran.CommitTran();
                }
                LogHelper.Info($"模拟AGV传递物料重量：修改任务号{task.S_CODE}重量为{model.Weight}", "HosttoagvTask");
                return "修改成功";
            }

            catch (Exception ex) {

                return ex.Message;
            }
        }

        [HttpPost]
        public string AddCntrData() {
            var db = new SqlHelper<object>().GetInstance();
            try {
                //var locCntrRelList = db.Queryable<TN_Loc_Container>();
                //var result = db.Queryable<TN_CG_Detail>()
                //    .GroupBy(d => d.S_CNTR_CODE)  // 按 S_CNTR_CODE 分组
                //    .Select(d => new CntrCodeCountResult {
                //        S_CNTR_CODE = d.S_CNTR_CODE,
                //        Count = SqlFunc.AggregateCount(d.S_ITEM_CODE)  // 计算每组的条目数
                //    })
                //    .ToList();

                //var cntrList = locCntrRelList.Select(c => c.S_CNTR_CODE);

                var result = db.Queryable<TN_CG_Detail>()
                    .LeftJoin<TN_Loc_Container>((detail, container) => detail.S_CNTR_CODE == container.S_CNTR_CODE)
                    .GroupBy(detail => detail.S_CNTR_CODE)
                    .Select((detail, container) => new CntrCodeCountResult {
                        S_CNTR_CODE = detail.S_CNTR_CODE,
                        Count = SqlFunc.AggregateCount(detail.S_ITEM_CODE)
                    })
                    .ToList();

                var cntrList = db.Queryable<TN_Container>().ToList();
                
                var cntrListToUpdate = new List<TN_Container>();
                var cntrListToInsert = new List<TN_Container>();
                foreach (var cntr in result) {
                    var oldCntr = cntrList.Where(c => c.S_CODE == cntr.S_CNTR_CODE).First();
                    if (oldCntr == null) {
                        cntrListToUpdate.Add(new TN_Container { S_CODE = cntr.S_CNTR_CODE, N_DETAIL_COUNT = cntr.Count });
                    }

                    if (oldCntr.N_DETAIL_COUNT != cntr.Count) {
                        cntrListToUpdate.Add(new TN_Container { S_CODE = cntr.S_CNTR_CODE, N_DETAIL_COUNT = cntr.Count });
                    }
                }

                using (var tran = db.Ado.UseTran()) {
                    if (cntrListToUpdate.Count > 0 && db.Updateable(cntrListToUpdate).ExecuteCommand() <= 0) { 
                        tran.RollbackTran();
                        return "更新失败";
                    }
                    if (cntrListToInsert.Count > 0 && db.Insertable(cntrListToInsert).ExecuteCommand() <= 0) {
                        tran.RollbackTran();
                        return "插入失败";
                    }
                    tran.CommitTran();
                }
            }
            catch (Exception ex) {

                return ex.Message;
            }

            return "success";
        }
    }

    public class CntrCodeCountResult {
        public string S_CNTR_CODE { get; set; }  // 容器代码
        public int Count { get; set; }           // 该容器代码对应的条目数
    }

    public class ReturnResults {
        public List<ReturnResult> ResultList { set; get; }
    }

    public class GzResults {
        public List<GzResult> GzResultList { set; get; }
    }

    /// <summary>
    /// 模拟 AGV 传递信号，用于更改任务状态
    /// </summary>
    public class UpdateTaskState {
        /// <summary>
        /// 任务ID
        /// </summary>
        public string TaskID { set; get; }
        /// <summary>
        /// AGV 小车号
        /// </summary>
        public string ForkliftNo { set; get; }
        /// <summary>
        /// AGV 下一个状态
        /// </summary>
        public int NextState { set; get; }
    }

    public class SetTaskWeightInfo {
        public string TaskNo { set; get; }
        public float Weight { set; get; }
    }
}