using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Yitter.IdGenerator;
using Znyc.Admin.Commons.Cache;
using Znyc.Admin.Commons.Const;
using Znyc.Admin.Commons.Entitys;
using Znyc.Admin.Commons.Enums;
using Znyc.Admin.Commons.Extensions;
using Znyc.Admin.Commons.Mapping;
using Znyc.Admin.Commons.Pages;
using Znyc.Admin.Commons.Services;
using Znyc.Admin.MongoDb.Core.Collection;
using Znyc.Admin.MongoDb.Core.IRepositorys;
using Znyc.Admin.Security.Dtos;
using Znyc.Admin.Security.Entitys;
using Znyc.Admin.Security.IRepositories;
using Znyc.Admin.Security.IServices;

namespace Znyc.Admin.Security.Services
{
    /// <summary>
    ///
    /// </summary>
    public class VehicleService : BaseService<Vehicle, VehicleOutputDto, long>, IVehicleService

    {
        private readonly IVehicleRepository _vehicleRepository;
        private readonly IGpsRealTimeRepository _gpsRealTimeRepository;
        private readonly ICompanyRepository _companyRepository;
        private readonly IVehicleGroupRepository _vehicleGroupRepository;
        private readonly ICacheService _cacheService;
        public VehicleService(IVehicleRepository repository,
            IGpsRealTimeRepository gpsRealTimeRepository,
            ICompanyRepository companyRepository,
            IVehicleGroupRepository vehicleGroupRepository,
            ICacheService cacheService
        ) : base(repository)
        {
            _vehicleRepository = repository;
            _gpsRealTimeRepository = gpsRealTimeRepository;
            _companyRepository = companyRepository;
            _vehicleGroupRepository = vehicleGroupRepository;
            _cacheService = cacheService;
        }

        /// <summary>
        /// 分页查询车辆信息
        /// </summary>
        /// <param name="search"></param>
        /// <returns></returns>
        public async Task<PageResult<VehicleOutputDto>> FindWithPagerSearchAsync(SearchVehicleModel search)
        {
            bool order = search.Order == "asc" ? false : true;
            string where = GetDataPrivilege(false);
            if (!string.IsNullOrEmpty(search.Keywords))
            {
                @where += string.Format(" and (VehicleCode like '%{0}%' or SimNo  like '%{0}%' or VehiclePlate  like '%{0}%' or ImeiNo  like '%{0}%'  )", search.Keywords);
            }
            if (search.CompanyId > 0)
            {
                @where += string.Format(" and CompanyId={0}", search.CompanyId);
            }
            if (search.Status > (int)CommonStatus.DELETED)
            {
                @where += string.Format(" and Status={0}", search.Status);
            }
            if (!string.IsNullOrEmpty(search.StartTime))
            {
                @where += " and CreatedTime >='" + search.StartTime + " 00:00:00'";
            }

            if (!string.IsNullOrEmpty(search.EndTime))
            {
                @where += " and CreatedTime <='" + search.EndTime + " 23:59:59'";
            }

            PagerInfo pagerInfo = new PagerInfo
            {
                CurrenetPageIndex = search.CurrenetPageIndex,
                PageSize = search.PageSize
            };
            List<Vehicle> list = await repository.FindWithPagerAsync(where, pagerInfo, "ImeiNo", order);
            List<VehicleOutputDto> vehicleOutputDto = list.MapTo<VehicleOutputDto>();
            foreach (var item in vehicleOutputDto)
            {
                item.TerminalTypeName = EnumExtensions.GetDescription(typeof(TerminalTypeEnum), (int)TerminalTypeEnum.BSJKGM_08) ?? CommonConst.Unknown_TerminalType;
                item.CardTypeName = EnumExtensions.GetDescription(typeof(CardTypeEnum), (int)CardTypeEnum.Beijing_Mobile) ?? CommonConst.Unknown_CardType;
            }
            PageResult<VehicleOutputDto> pageResult = new PageResult<VehicleOutputDto>
            {
                CurrentPage = pagerInfo.CurrenetPageIndex,
                Items = vehicleOutputDto,
                ItemsPerPage = pagerInfo.PageSize,
                TotalItems = pagerInfo.RecordCount
            };
            return pageResult;
        }

        /// <summary>
        /// 新增车辆信息
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        public async Task<CommonResult> InsertAsync(Vehicle entity)
        {
            CommonResult result = new CommonResult();
            //1.新增车辆
            //2.初始化gps信息
            VehicleGroup vehicleGroup = await _vehicleGroupRepository.GetWhereAsync(" CompanyId=" + entity.CompanyId);
            string where = string.Format(@"(CompanyId={0} and VehicleCode='{1}') or (VehiclePlate='{2}' AND Status=1)", entity.CompanyId, entity.VehicleCode, entity.VehiclePlate);
            Vehicle car = await _vehicleRepository.GetWhereAsync(where);
            if (car != null)
            {
                result.Success = false;
                result.ErrMsg = ReturnConst.Vehicle_Repeat;
                return result;
            }
            string key = string.Format(@" (SimNo='{0}' or ImeiNo='{1}') AND Status=1", entity.SimNo, entity.ImeiNo);
            Vehicle repeatVehicle = await _vehicleRepository.GetWhereAsync(key);
            if (repeatVehicle != null)
            {
                result.Success = false;
                result.ErrMsg = string.Format(ReturnConst.Vehicle_Equipment_Repeat, repeatVehicle.VehiclePlate);
                return result;
            }
            entity.Id = YitIdHelper.NextId();
            entity.VehicleType = 1;
            entity.VehicleGroup = vehicleGroup.Id;
            entity.TerminalNo = entity.ImeiNo;
            entity.AgreementNo = entity.AgreementNo ?? "";
            entity.DriverPhone = "";
            entity.VehicleDriver = 0;
            entity.ContactPerson = "";
            entity.ContactPhone = "";
            entity.Acc = 0;
            entity.Work = 0;
            entity.GpsState = 0;
            entity.IsActivate = true;
            entity.IsGps = true;
            entity.Status = (int)CommonStatus.ENABLE;
            entity.GpsTime = new DateTime(1990, 1, 1);
            entity.IsOverspeedAlarm = false;
            entity.Overspeed = CommonConst.DEFAULT_OVERSPEED;
            entity.Sort = entity.Sort;
            await _vehicleRepository.InsertAsync(entity);
            Vehicle vehicle = await _vehicleRepository.GetWhereAsync(" Id=" + entity.Id);
            Company company = await _companyRepository.GetWhereAsync(" Id=" + entity.CompanyId);
            GpsRealTime gpsRealTime = new GpsRealTime
            {
                VehicleId = vehicle.Id,
                VehicleCode = vehicle.VehicleCode,
                VehiclePlate = vehicle.VehiclePlate,
                VehicleDriver = vehicle.VehicleDriver,
                DriverPhone = vehicle.DriverPhone,
                Status = (int)CommonStatus.ENABLE,
                GpsState = 0,
                GpsTime = Convert.ToDateTime("1900-01-01 8:00:00.000"), //new DateTime(1990, 1, 1),
                RecTime = Convert.ToDateTime("1900-01-01 8:00:00.000"), //new DateTime(1990, 1, 1),
                Longitude = company.Longitude,
                Latitude = company.Latitude,
                Direct = 0,
                Speed = 0,
                Acc = 0,
                Address = "",
                DurationTime = "",
                AccDurationTime = "",
                SimNo = vehicle.SimNo,
                CompanyId = company.Id,
                TerminalNo = vehicle.TerminalNo,
                ModifiedTime = DateTime.Now,
                CreatedTime = DateTime.Now
            };
            await _gpsRealTimeRepository.InsertGpsRealTime(gpsRealTime);
            result.Success = true;
            //清除车辆列表缓存
            await _cacheService.RemoveAsync(CacheKey.CACHE_KEY_VehicleByCompanyId + $"{company.Id}");
            return result;
        }

        /// <summary>
        /// 更新车辆信息
        /// </summary>
        /// <param name="tinfo"></param>
        /// <returns></returns>
        public async Task<CommonResult> UpdateAsync(Vehicle tinfo)
        {
            CommonResult result = new CommonResult();
            Vehicle info = await repository.GetAsync(tinfo.Id);
            GpsRealTime gpsRealTime = await _gpsRealTimeRepository.GetGpsRealTime(info.Id);
            if (!(info?.Id > 0) || gpsRealTime == null)
            {
                result.Success = false;
                result.ErrMsg = ReturnConst.Vehicle_Not_Exist;
                return result;
            }
            string where = string.Format(@" (SimNo='{0}' or ImeiNo='{1}') AND Status=1 AND Id !={2}", tinfo.SimNo, tinfo.ImeiNo, tinfo.Id);
            Vehicle repeatVehicle = await _vehicleRepository.GetWhereAsync(where);
            if (repeatVehicle != null)
            {
                result.Success = false;
                result.ErrMsg = string.Format(ReturnConst.Vehicle_Equipment_Repeat, repeatVehicle.VehiclePlate);
                return result;
            }
            info.VehicleCode = tinfo.VehicleCode;
            info.VehiclePlate = tinfo.VehiclePlate;
            info.CardType = tinfo.CardType;
            info.TerminalType = tinfo.TerminalType;
            info.SimNo = tinfo.SimNo;
            info.ImeiNo = tinfo.ImeiNo;
            info.TerminalNo = tinfo.ImeiNo;
            info.OpenTime = tinfo.OpenTime;
            info.ExpireTime = tinfo.ExpireTime;
            info.ModifiedUserId = tinfo.ModifiedUserId;
            info.ModifiedTime = tinfo.ModifiedTime;
            info.Sort = tinfo.Sort;
            await repository.UpdateAsync(info, tinfo.Id).ConfigureAwait(false);
            gpsRealTime.VehicleCode = tinfo.VehicleCode;
            gpsRealTime.VehiclePlate = tinfo.VehiclePlate;
            gpsRealTime.SimNo = tinfo.SimNo;
            gpsRealTime.TerminalNo = info.TerminalNo;
            gpsRealTime.Status = info.Status;

            result.Success = await _gpsRealTimeRepository.UpdateGpsRealTime(gpsRealTime);
            await ClearVelicleCacheAsync(info.Id, info.CompanyId);
            return result;
        }

        /// <summary>
        /// 修改车辆状态
        /// </summary>
        /// <param name="id"></param>
        /// <param name="status">状态</param>
        /// <returns></returns>
        public async Task<CommonResult> UpdateStatusAsync(long id, int status)
        {
            CommonResult result = new CommonResult();
            Vehicle info = await repository.GetAsync(id);
            GpsRealTime gpsRealTime = await _gpsRealTimeRepository.GetGpsRealTime(id);
            if (!(info?.Id > 0) || gpsRealTime == null)
            {
                result.Success = false;
                result.ErrMsg = ReturnConst.Vehicle_Not_Exist;
                return result;
            }
            info.Status = status;
            gpsRealTime.Status = status;
            await repository.UpdateAsync(info, info.Id).ConfigureAwait(false);
            result.Success = await _gpsRealTimeRepository.UpdateGpsRealTime(gpsRealTime);

            await ClearVelicleCacheAsync(info.Id, info.CompanyId);

            return result;
        }

        /// <summary>
        ///  修改车辆是否激活
        /// </summary>
        /// <param name="id"></param>
        /// <param name="isActivate">状态</param>
        /// <returns></returns>
        public async Task<CommonResult> UpdateIsActivateAsync(long id, bool isActivate)
        {
            CommonResult result = new CommonResult();
            Vehicle info = await repository.GetAsync(id);
            if (!(info?.Id > 0))
            {
                result.Success = false;
                result.ErrMsg = ReturnConst.Vehicle_Not_Exist;
                return result;
            }
            info.IsActivate = isActivate;
            await repository.UpdateAsync(info, info.Id).ConfigureAwait(false);
            await ClearVelicleCacheAsync(info.Id, info.CompanyId);

            result.Success = true;
            return result;
        }

        /// <summary>
        /// 修改车辆是否开启GPS
        /// </summary>
        /// <param name="id"></param>
        /// <param name="isGps">状态</param>
        /// <returns></returns>
        public async Task<CommonResult> UpdateIsGpsAsync(long id, bool isGps)
        {
            CommonResult result = new CommonResult();
            Vehicle info = await repository.GetAsync(id);
            if (!(info?.Id > 0))
            {
                result.Success = false;
                result.ErrMsg = ReturnConst.Vehicle_Not_Exist;
                return result;
            }
            info.IsGps = isGps;
            await repository.UpdateAsync(info, info.Id).ConfigureAwait(false);
            result.Success = true;
            await ClearVelicleCacheAsync(info.Id, info.CompanyId);
            
            return result;
        }


        /// <summary>
        /// 
        /// </summary>
        /// <param name="velicId"></param>
        /// <param name="companyId"></param>
        /// <returns></returns>
        public async Task ClearVelicleCacheAsync(long velicId, long companyId)
        {
            //清除缓存
            await _cacheService.RemoveAsync(CacheKey.CACHE_KEY_VehicleByCompanyId + $"{companyId}");
            await _cacheService.RemoveAsync(CacheKey.CACHE_KEY_Vehicle + $"{velicId}");
        }
    }
}