using HL_FristAidPlatform_Help;
using HL_FristAidPlatform_IDataBase;
using HL_FristAidPlatform_Models;
using SqlSugar;
using System;
using System.Collections.Generic;

namespace HL_FristAidPlatform_DataBase
{
    /// <summary>
    /// 院前急救人员信息表
    /// </summary>
    public class T_Service_FirstAid_PersonnelDB : BaseDB, IT_Service_FirstAid_Personnel
    {
        public SqlSugarClient db = GetClient();

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public T_Service_FirstAid_Personnel Add(T_Service_FirstAid_Personnel model)
        {
            T_Service_FirstAid_Personnel personnel = db.Insertable(model).IgnoreColumns(it => new { it.ID }).ExecuteReturnEntity();
            return model;
        }

        /// <summary>
        /// 更新一条数据
        /// </summary>
        public int Update(T_Service_FirstAid_Personnel model)
        {
            return db.Updateable(model).UpdateColumns(it => new { it.Name, it.CurrentState, it.Role, it.Gender }).Where(it => it.GUID == model.GUID).ExecuteCommand();

        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public int Delete(string GUID)
        {
            return db.Deleteable<T_Service_FirstAid_Personnel>().Where(it => it.GUID == GUID).ExecuteCommand();
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public TableModel<T_Service_FirstAid_Personnel> GetPageList(string hospitalGuid, string name, int gender, int currentState, int role, int pageIndex, int pageSize)
        {
            var expression = PredicateBuilder.True<T_Service_FirstAid_Personnel>().And(x => x.HospitalGuid == hospitalGuid); ;
            PageModel p = new PageModel() { PageIndex = pageIndex, PageSize = pageSize };

            if (!string.IsNullOrEmpty(name))
            {
                expression = expression.And(x => x.Name.Contains(name));
            }
            if (role != -1)
            {
                expression = expression.And(x => x.Role == role);
            }
            if (gender != -1)
            {
                expression = expression.And(x => x.Gender == gender);
            }
            if (currentState != -1)
            {
                expression = expression.And(x => x.CurrentState == currentState);
            }
            int total = 0;
            List<T_Service_FirstAid_Personnel> data = db.Queryable<T_Service_FirstAid_Personnel>().Where(expression).ToPageList(pageIndex, pageSize, ref total);
            TableModel<T_Service_FirstAid_Personnel> t = new TableModel<T_Service_FirstAid_Personnel>();
            t.Code = 0;
            t.PageCount = data.Count;
            t.TotalNumber = total;
            t.Data = data;
            t.Msg = "成功";
            return t;
        }
        /// <summary>
        /// 更新状态
        /// </summary>
        public int UpdateCurrentState(T_Service_FirstAid_Personnel model)
        {
            return db.Updateable(model).UpdateColumns(it => new { it.CurrentState }).Where(it => it.GUID == model.GUID).ExecuteCommand();
        }

        /// <summary>
        /// 获取空闲状态人员
        /// </summary>
        /// <returns></returns>
        public TableModel<T_Service_FirstAid_Personnel> GetPersonnel()
        {
            List<T_Service_FirstAid_Personnel> data = db.Queryable<T_Service_FirstAid_Personnel>().Where(it => it.CurrentState == 0).ToList();
            TableModel<T_Service_FirstAid_Personnel> t = new TableModel<T_Service_FirstAid_Personnel>();
            t.Code = 0;
            t.PageCount = data.Count;
            t.TotalNumber = data.Count;
            t.Data = data;
            t.Msg = "成功";
            return t;
        }

        /// <summary>
        /// 根据主键批量修改数据：人员状态
        /// </summary>
        public int UpdateState(List<T_Service_FirstAid_Personnel> list)
        {
            return db.Updateable(list).SetColumns(t => t.CurrentState == 2).ExecuteCommand();
        }

        /// <summary>
        /// 批量分配（车辆绑定人员）
        /// </summary>
        /// <param name="list"></param>
        /// <param name="guid"></param>
        /// <returns></returns>
        public int VehiclePersonnelPlan(List<T_Service_FirstAid_Personnel> list, string guid)
        {
            //修改原本已经
            var oneClass = db.Queryable<T_Service_FirstAid_Personnel>().Where(a => a.VehicleGUID == guid).ToList();
            if (oneClass.Count > 0)
            {
                db.Updateable(oneClass).SetColumns(t => t.VehicleGUID == "").ExecuteCommand();
            }

            return db.Updateable(list).SetColumns(t => t.VehicleGUID == guid).ExecuteCommand();

        }

        /// <summary>
        /// 根据车辆GUID查询绑定人员
        /// </summary>
        /// <param name="guid"></param>
        /// <returns></returns>
        public TableModel<T_Service_FirstAid_Personnel> GetPersonnelOfVehicle(string guid) 
        {
            List<T_Service_FirstAid_Personnel> data = db.Queryable<T_Service_FirstAid_Personnel>().Where(it =>it.VehicleGUID== guid).ToList();
            TableModel<T_Service_FirstAid_Personnel> t = new TableModel<T_Service_FirstAid_Personnel>();
            t.Code = 0;
            t.PageCount = data.Count;
            t.TotalNumber = data.Count;
            t.Data = data;
            t.Msg = "成功";
            return t;
        }



        /// <summary>
        /// 保存派车单：多表操作 事务
        /// </summary>
        /// <param name="perList">人员表</param>
        /// <param name="dringCensus">出车统计</param>
        /// <param name="recordList">出车记录</param>
        public bool SaveDispatchListTran(List<T_Service_FirstAid_Personnel> perList, T_Service_FirstAid_DrivingCensus dringCensus, List<T_Service_FirstAid_DrivingRecord> recordList)
        {
            bool result = false;
            try
            {
                db.Ado.BeginTran();
                //1.批量修改用户状态
                db.Updateable(perList).SetColumns(t => t.CurrentState == 2).ExecuteCommand();
                //2.查询当天是否存在统计数据，有则更新统计数，无则新增 
                var data = db.Queryable<T_Service_FirstAid_DrivingCensus>().First(it => it.DrivingTime == DateTime.Now.ToString("yyyy-MM-dd"));
                if (SqlFunc.IsNullOrEmpty(data))//当天没有数据
                {
                    db.Insertable(dringCensus).IgnoreColumns(it => new { it.ID }).ExecuteCommand();
                }
                else
                {
                    dringCensus.PatientSum = dringCensus.PatientSum + data.PatientSum;
                    dringCensus.PatientSum = dringCensus.PatientSum + data.PatientSum;
                    dringCensus.DrivingSum = data.DrivingSum + 1;
                    db.Updateable(dringCensus).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommand();
                }
                //3.批量新增人员出车记录
                db.Insertable(recordList).IgnoreColumns(it => new { it.ID }).ExecuteCommand();
                db.Ado.CommitTran();
                return result = true;
            }
            catch (Exception ex)
            {
                db.Ado.RollbackTran();
                return result;
                throw;

            }
        }

        /// <summary>
        /// 获取空闲且未绑定车辆人员
        /// </summary>
        /// <returns></returns>
        public TableModel<OwnerlessPersonnelModel> GetOwnerlessPersonnel(string hospitalGuid)
        {
            var oneClass = db.Queryable<T_Service_FirstAid_Personnel>().Where(it => it.HospitalGuid == hospitalGuid && it.CurrentState == 0 && it.VehicleGUID == null).Select(x => new OwnerlessPersonnelModel()
            {
                Name = x.Name /*+ ":" +Convert.ToString(x.Role == 1 ? "医生" : (x.Role == 2 ? "护士" : "司机"))*/,
                GUID = x.GUID
            }).ToList();
            TableModel<OwnerlessPersonnelModel> t = new TableModel<OwnerlessPersonnelModel>();
            t.Code = 0;
            t.PageCount = oneClass.Count;
            t.TotalNumber = oneClass.Count;
            t.Data = oneClass;
            t.Msg = "成功";
            return t;
        }

        /// <summary>
        /// 根据车辆GUID查询绑定的人员
        /// </summary>
        /// <param name="ambulanceGUID"></param>
        /// <returns></returns>
        public List<T_Service_FirstAid_Personnel> GetPerofAmbulance(string ambulanceGUID)
        {
            var oneClass = db.Queryable<T_Service_FirstAid_Personnel>().Where(i => i.VehicleGUID == ambulanceGUID).ToList();
            return oneClass;
        }

        /// <summary>
        /// 根据患者GUID获取患者院前时间信息
        /// </summary>
        /// <param name="patientGuid"></param>
        /// <returns></returns>
        public FristAxisModel GetFristAxisByPatientGuid(string patientGuid)
        {
             
            FristAxisModel model = new FristAxisModel();
            model = db.Queryable<T_Service_Patient, T_Service_FirstAid_PatientInfo, T_Service_FirstAid_AlarmTaskInfo>((a, b, c) => new JoinQueryInfos(JoinType.Inner, a.GUID == b.PatientGUID, JoinType.Inner, b.TaskGUID == c.GUID)).Where((a, b, c) => a.GUID == patientGuid).Select((a, b, c) => new FristAxisModel() 
            {
                CallTime=Convert.ToDateTime(c.CallTime).ToString("yyyy-MM-dd HH:mm:ss"),
                DrivingTime = Convert.ToDateTime(c.DrivingTime).ToString("yyyy-MM-dd HH:mm:ss"),
                ArrivalTime = Convert.ToDateTime(c.ArrivalTime).ToString("yyyy-MM-dd HH:mm:ss"),
                Attack_Time = Convert.ToDateTime(b.Attack_Time).ToString("yyyy-MM-dd HH:mm:ss"),
                ArriveHospitalTime = Convert.ToDateTime(c.ArriveHospitalTime).ToString("yyyy-MM-dd HH:mm:ss"),
            }).First();
            return model;
        }
    }
}