// در بیسیک وجود دارد


//using AutoMapper;
//using Complex.Application.Utility;
//using Complex.Common.Dto;
//using Complex.Domain.Commons;
//using Complex.Domain.Entities;
//using Microsoft.EntityFrameworkCore;
//using System;
//using System.Collections.Generic;
//using System.ComponentModel.DataAnnotations;
//using System.Linq;
//using System.Text;
//using System.Threading.Tasks;

//namespace Complex.Application.Services.Charge
//{
//    public class ChargeCycleService
//    {
//        /*
//         * ثبت آیتم مدیریت شارژ
//         * لیست ایتم های مدیریت شارژ
//         * ویرایش
//         */
//        private readonly IComplexDBContext _complexDBContext;
//        private readonly IMapper _mapper;

//        public ChargeCycleService(IComplexDBContext complexDBContext, IMapper mapper)
//        {
//            _complexDBContext = complexDBContext;
//            _mapper = mapper;
//        }
//        public ResultDto<Guid> InsertManageCharge(ChargeCycleDto chargeCycleDto)
//        {
//            var CCharge = new ChargeCycle
//            {
//                Amount = chargeCycleDto.Amount,
//                ComplexId = chargeCycleDto.ComplexId,
//                EncouragementAmount = chargeCycleDto.EncouragementAmount,
//                EncouragementDay = chargeCycleDto.EncouragementDay,
//                EndDate = chargeCycleDto.EndDate,
//                InsertTime = DateTime.Now,
//                StartDate = chargeCycleDto.StartDate,
//                Title = chargeCycleDto.Title,
//            };
//            if (chargeCycleDto.UnitIds != null)
//            {
//                CCharge.UnitChargeTypes = new List<UnitChargeType>();
//                chargeCycleDto.UnitIds.ForEach(g => CCharge.UnitChargeTypes.Add(new UnitChargeType
//                {
//                    ComplexId = chargeCycleDto.ComplexId,
//                    ChargeTypeId = null,
//                    UnitId = g
//                }));
//            }
//            _complexDBContext.ChargeCycles.Add(CCharge);
//            _complexDBContext.SaveChanges();
//            return new ResultDto<Guid>
//            {
//                IsSuccess = true,
//                Data = CCharge.Id
//            };
//        }
//        public ResultDto<List<ChargeCycleDto>> ChargeCyclsList(Guid ComplexId, DateTime? StartDate = null, DateTime? EndDate = null)
//        {
//            var ChargeCycleQuery = _complexDBContext.ChargeCycles.Include(c => c.UnitChargeTypes).ThenInclude(uc => uc.Unit).Where(c => c.ComplexId == ComplexId).AsQueryable();
//            if (StartDate != null)
//                ChargeCycleQuery = ChargeCycleQuery.Where(c => c.StartDate >= StartDate);

//            if (EndDate != null)
//                ChargeCycleQuery = ChargeCycleQuery.Where(c => c.EndDate <= EndDate);

//            var ChargeCycleList = ChargeCycleQuery.ToList().Select(c => new ChargeCycleDto
//            {
//                ComplexId = c.ComplexId,
//                Amount = c.Amount,
//                EncouragementAmount = c.EncouragementAmount,
//                EncouragementDay = c.EncouragementDay,
//                EndDate = c.EndDate,
//                StartDate = c.StartDate,
//                Id = c.Id,
//                Title = c.Title,
//                UnitIds = c.UnitChargeTypes?.Select(u => u.UnitId).ToList(),
//                UnitNames = c.UnitChargeTypes?.Select(u => u.Unit.UnitId + "#" + u.Unit.UnitName).ToList(),
//            }).ToList();
//            return new ResultDto<List<ChargeCycleDto>>
//            {
//                IsSuccess = true,
//                RowCount= ChargeCycleList.Count,
//                Data= ChargeCycleList
//            };
//        }
//    }
//    public class ChargeCycleDto
//    {
//        public Guid Id { get; set; }
//        public Guid ComplexId { set; get; }
//        public virtual ComplexEntity Complex { set; get; }
//        public string Title { set; get; }
//        public DateTime StartDate { set; get; }
//        public DateTime EndDate { set; get; }
//        public long Amount { set; get; } = 0;
//        /// <summary>
//        /// روز از ماه برای تشویقی
//        /// </summary>
//        public int EncouragementDay { set; get; } = 0;
//        /// <summary>
//        /// مبلغ اجاره با احتساب تشویقی
//        /// </summary>
//        public long EncouragementAmount { set; get; } = 0;
//        /// <summary>
//        /// اگر برای واحدهای خاصی بود
//        /// </summary>
//        public virtual List<Guid>? UnitIds { set; get; }
//        public virtual List<string>? UnitNames { set; get; }
//    }
//}