using System;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Diagnostics;
using System.Drawing;
using System.Globalization;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using _0_Framework.Application;
using _0_Framework.Application.Enums;
using _0_Framework.Application.Sms;
using _0_Framework.Exceptions;
using _0_Framework.InfraStructure;
using Company.Domain.ContarctingPartyAgg;
using Company.Domain.ContractingPartyAccountAgg;
using Company.Domain.empolyerAgg;
using Company.Domain.FinancialStatmentAgg;
using Company.Domain.FinancialTransactionAgg;
using Company.Domain.InstitutionContractAgg;
using Company.Domain.InstitutionContractAmendmentTempAgg;
using Company.Domain.InstitutionContractContactInfoAgg;
using Company.Domain.InstitutionContractExtensionTempAgg;
using Company.Domain.InstitutionPlanAgg;
using Company.Domain.SmsResultAgg;
using Company.Domain.WorkshopAgg;
using CompanyManagment.App.Contracts.Employer;
using CompanyManagment.App.Contracts.FinancialStatment;
using CompanyManagment.App.Contracts.FinancilTransaction;
using CompanyManagment.App.Contracts.InstitutionContract;
using CompanyManagment.App.Contracts.InstitutionContractContactinfo;
using CompanyManagment.App.Contracts.Law;
using CompanyManagment.App.Contracts.TemporaryClientRegistration;
using CompanyManagment.App.Contracts.Workshop;
using CompanyManagment.App.Contracts.WorkshopPlan;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using MongoDB.Driver;
using OfficeOpenXml.Packaging.Ionic.Zip;
using PersianTools.Core;
using static System.Runtime.InteropServices.JavaScript.JSType;
using static Microsoft.EntityFrameworkCore.DbLoggerCategory.Database;
using SmsResult = CompanyManagment.EFCore.Migrations.SmsResult;
using String = System.String;

namespace CompanyManagment.EFCore.Repository;

public class InstitutionContractRepository : RepositoryBase<long, InstitutionContract>, IInstitutionContractRepository
{
    private readonly CompanyContext _context;
    private readonly IEmployerRepository _employerRepository;
    private readonly IWorkshopRepository _workshopRepository;
    private readonly IMongoCollection<InstitutionContractExtensionTemp> _institutionExtensionTemp;
    private readonly IMongoCollection<InstitutionContractAmendmentTemp> _institutionAmendmentTemp;
    private readonly IPlanPercentageRepository _planPercentageRepository;
    private readonly ISmsService _smsService;
    private readonly ISmsResultRepository _smsResultRepository;
    private readonly IFinancialTransactionRepository _financialTransactionRepository;
    private readonly IFinancialStatmentRepository _financialStatmentRepository;

    private readonly InstitutionContratVerificationParty _firstParty = new()
    {
        Address = "رشت - خیابان حاجی آیاد - کوچه سپهدار - ساختمان داماش - واحد 17",
        PhoneNumber = "09111485044",
        CeoName = "سید حسن مصباح",
        CompanyNameOrFullName = "نور داد مهر گستر کاسپین",
        NationalCodeOrNationalId = "14009970584",
        LegalType = LegalType.Legal
    };

    public InstitutionContractRepository(CompanyContext context, IEmployerRepository employerRepository,
        IWorkshopRepository workshopRepository, IMongoDatabase database,
        IPlanPercentageRepository planPercentageRepository, ISmsService smsService, ISmsResultRepository smsResultRepository, IFinancialTransactionRepository financialTransactionRepository, IFinancialStatmentRepository financialStatmentRepository) : base(context)
    {
        _context = context;
        _employerRepository = employerRepository;
        _workshopRepository = workshopRepository;
        _planPercentageRepository = planPercentageRepository;
        _smsService = smsService;
        _smsResultRepository = smsResultRepository;
        _financialTransactionRepository = financialTransactionRepository;
        _financialStatmentRepository = financialStatmentRepository;
        _institutionExtensionTemp =
            database.GetCollection<InstitutionContractExtensionTemp>("InstitutionContractExtensionTemp");
        _institutionAmendmentTemp =
            database.GetCollection<InstitutionContractAmendmentTemp>("InstitutionContractAmendmentTemp");
    }

    public EditInstitutionContract GetDetails(long id)
    {
        return _context.InstitutionContractSet.Select(x => new EditInstitutionContract()
        {
            Id = x.id,
            ContractNo = x.ContractNo,
            ContractStartGr = x.ContractStartGr,
            ContractStartFa = x.ContractStartFa,
            ContractEndGr = x.ContractEndGr,
            ContractEndFa = x.ContractEndFa,
            RepresentativeName = x.RepresentativeName,
            ContractingPartyName = x.ContractingPartyName,
            RepresentativeId = x.RepresentativeId,
            ContractingPartyId = x.ContractingPartyId,
            ContractDateFa = x.ContractDateFa,
            State = x.State,
            City = x.City,
            Address = x.Address,
            Description = x.Description,
            WorkshopManualCount = x.WorkshopManualCount,
            EmployeeManualCount = x.EmployeeManualCount,
            ContractAmountString = x.ContractAmount.ToMoney(),
            ContractAmount = x.ContractAmount,
            DailyCompenseationString = x.DailyCompenseation.ToMoney(),
            ObligationString = x.Obligation.ToMoney(),
            TotalAmountString = x.TotalAmount.ToMoney(),
            ExtensionNo = x.ExtensionNo,
            OfficialCompany = x.OfficialCompany,
            TypeOfContract = x.TypeOfContract,
            Signature = x.Signature,
            HasValueAddedTax = x.HasValueAddedTax,
            ValueAddedTax = x.ValueAddedTax,
        })
            .FirstOrDefault(x => x.Id == id);
    }

    public EditInstitutionContract GetFirstContract(long contractingPartyId, string typeOfContract)
    {
        return _context.InstitutionContractSet.Select(x => new EditInstitutionContract()
        {
            Id = x.id,
            ContractNo = x.ContractNo,
            ContractStartGr = x.ContractStartGr,
            ContractStartFa = x.ContractStartFa,
            ContractEndGr = x.ContractEndGr,
            ContractEndFa = x.ContractEndFa,
            RepresentativeName = x.RepresentativeName,
            ContractingPartyName = x.ContractingPartyName,
            RepresentativeId = x.RepresentativeId,
            ContractingPartyId = x.ContractingPartyId,
            ContractDateFa = x.ContractDateFa,
            State = x.State,
            City = x.City,
            Address = x.Address,
            Description = x.Description,
            WorkshopManualCount = x.WorkshopManualCount,
            EmployeeManualCount = x.EmployeeManualCount,
            ContractAmountString = x.ContractAmount.ToMoney(),
            DailyCompenseationString = x.DailyCompenseation.ToMoney(),
            ObligationString = x.Obligation.ToMoney(),
            TotalAmountString = x.TotalAmount.ToMoney(),
            ExtensionNo = x.ExtensionNo,
            OfficialCompany = x.OfficialCompany,
            TypeOfContract = x.TypeOfContract,
            Signature = x.Signature
        })
            .Where(x => x.ContractingPartyId == contractingPartyId && x.TypeOfContract == typeOfContract)
            .OrderBy(x => x.ExtensionNo).FirstOrDefault();
    }

    public List<InstitutionContractViewModel> InstitutionContractsWithoutAccount()
    {
        var now = DateTime.Now;
        var contractHasClientAccountList = _context.InstitutionContractSet.AsSplitQuery().Where(x =>
                x.IsActiveString == "true" && x.ContractStartGr <= now && x.ContractEndGr >= now)
            .Join(_context.ContractingPartyAccounts,
                contract => contract.ContractingPartyId,
                acc => acc.PersonalContractingPartyId,
                ((contract, account) => new { contract, account })).Select(x => x.contract);

        var allActiveContracts = _context.InstitutionContractSet.Where(x =>
            x.IsActiveString == "true" && x.ContractStartGr <= now && x.ContractEndGr >= now);

        var contractWithoutAccountList = allActiveContracts.Except(contractHasClientAccountList);

        return contractWithoutAccountList.Select(x => new InstitutionContractViewModel
        {
            Id = x.id,
            ContractNo = x.ContractNo,
            ContractStartGr = x.ContractStartGr,
            ContractStartFa = x.ContractStartFa,
            ContractEndGr = x.ContractEndGr,
            ContractEndFa = x.ContractEndFa,
            RepresentativeId = x.RepresentativeId,
            RepresentativeName = x.RepresentativeName,
            ContractingPartyName = x.ContractingPartyName,
            ContractingPartyId = x.ContractingPartyId,
            ContractAmount = x.ContractAmount.ToMoney(),
            TotalAmount = x.TotalAmount.ToMoney(),
            SearchAmount = x.ContractAmount,
            IsActiveString = x.IsActiveString,
            OfficialCompany = x.OfficialCompany,
            TypeOfContract = x.TypeOfContract,
        }).ToList();
    }


    public List<InstitutionContractViewModel> ContractWithoutValidContactInfo()
    {
        var now = DateTime.Now;
        var contractHasContactInfo = _context.InstitutionContractSet.AsSplitQuery().Where(x =>
                x.IsActiveString == "true" && x.ContractStartGr <= now && x.ContractEndGr >= now)
            .Join(_context.InstitutionContractContactInfos,
                contract => contract.id,
                contactInfo => contactInfo.InstitutionContractId,
                ((contract, contactInfo) => new { contract, contactInfo }))
            .Where(x => x.contactInfo.SendSms && x.contactInfo.Position == "طرف قرارداد" &&
                        x.contactInfo.PhoneType == "شماره همراه")
            .Select(x => x.contract);

        var allvalidCcntactInfoContracts = _context.InstitutionContractSet.Where(x =>
            x.IsActiveString == "true" && x.ContractStartGr <= now && x.ContractEndGr >= now);

        var contractWithoutAccountList = allvalidCcntactInfoContracts.Except(contractHasContactInfo);

        return contractWithoutAccountList.Select(x => new InstitutionContractViewModel
        {
            Id = x.id,
            ContractNo = x.ContractNo,
            ContractStartGr = x.ContractStartGr,
            ContractStartFa = x.ContractStartFa,
            ContractEndGr = x.ContractEndGr,
            ContractEndFa = x.ContractEndFa,
            RepresentativeId = x.RepresentativeId,
            RepresentativeName = x.RepresentativeName,
            ContractingPartyName = x.ContractingPartyName,
            ContractingPartyId = x.ContractingPartyId,
            ContractAmount = x.ContractAmount.ToMoney(),
            TotalAmount = x.TotalAmount.ToMoney(),
            SearchAmount = x.ContractAmount,
            IsActiveString = x.IsActiveString,
            OfficialCompany = x.OfficialCompany,
            TypeOfContract = x.TypeOfContract,
        }).ToList();
    }

    public List<InstitutionContractViewModel> Search(InstitutionContractSearchModel searchModel)
    {
        //var stored = _context.InstitutionContractSet.FromSqlInterpolated($"SelectQuery_InstitutionContract").AsNoTracking()
        //    .ToList();

        var query = _context.InstitutionContractSet.Select(x => new InstitutionContractViewModel()
        {
            Id = x.id,
            ContractNo = x.ContractNo,
            ContractStartGr = x.ContractStartGr,
            ContractStartFa = x.ContractStartFa,
            ContractEndGr = x.ContractEndGr,
            ContractEndFa = x.ContractEndFa,
            RepresentativeId = x.RepresentativeId,
            RepresentativeName = x.RepresentativeName,
            ContractingPartyName = x.ContractingPartyName,
            ContractingPartyId = x.ContractingPartyId,
            ContractAmount = x.ContractAmount.ToMoney(),
            TotalAmount = x.TotalAmount.ToMoney(),
            SearchAmount = x.ContractAmount,
            IsActiveString = x.IsActiveString,
            OfficialCompany = x.OfficialCompany,
            TypeOfContract = x.TypeOfContract,
            Signature = x.Signature
        });

        if (searchModel.Id != 0)
            query = query.Where(x => x.Id == searchModel.Id);
        if (searchModel.RepresentativeId != 0)
            query = query.Where(x => x.RepresentativeId == searchModel.RepresentativeId);
        if (searchModel.ContractingPartyId != 0)
            query = query.Where(x => x.ContractingPartyId == searchModel.ContractingPartyId);


        if (!string.IsNullOrWhiteSpace(searchModel.StartAmount) &&
            !string.IsNullOrWhiteSpace(searchModel.EndAmount))
        {
            var start = Convert.ToDouble(searchModel.StartAmount);
            var end = Convert.ToDouble(searchModel.EndAmount);
            query = query.Where(x =>
                x.SearchAmount >= start && x.SearchAmount <= end);
        }

        if (!string.IsNullOrWhiteSpace(searchModel.StartAmount) &&
            string.IsNullOrWhiteSpace(searchModel.EndAmount))
        {
            var start = Convert.ToDouble(searchModel.StartAmount);
            var end = Convert.ToDouble(searchModel.EndAmount);
            query = query.Where(x =>
                x.SearchAmount >= start);
        }

        if (string.IsNullOrWhiteSpace(searchModel.StartAmount) &&
            !string.IsNullOrWhiteSpace(searchModel.EndAmount))
        {
            var start = Convert.ToDouble(searchModel.StartAmount);
            var end = Convert.ToDouble(searchModel.EndAmount);
            query = query.Where(x =>
                x.SearchAmount >= start);
            query = query.Where(x =>
                x.SearchAmount <= end);
        }

        if (searchModel.IsActiveString == null)
        {
            query = query.Where(x => x.IsActiveString == "true" || x.IsActiveString == "blue");
        }

        if (searchModel.IsActiveString == "false")
        {
            query = query.Where(x => x.IsActiveString == "false");
        }
        else if (searchModel.IsActiveString == "both")
        {
            query = query.Where(x =>
                x.IsActiveString == "false" || x.IsActiveString == "true" || x.IsActiveString == "blue");
        }

        if (searchModel.OfficialCompany == "Official")
            query = query.Where(x => x.OfficialCompany == "Official");
        if (searchModel.OfficialCompany == "NotOfficial")
            query = query.Where(x => x.OfficialCompany == "NotOfficial");

        if (searchModel.TypeOfContract == "both")
        {
            query = query.Where(x => x.TypeOfContract == "JobRelation" || x.TypeOfContract == "JobRelation");
        }
        else if (searchModel.TypeOfContract == "JobRelation" || string.IsNullOrWhiteSpace(searchModel.TypeOfContract))
        {
            query = query.Where(x => x.TypeOfContract == "JobRelation");
        }
        else if (searchModel.TypeOfContract == "taxAndFinancial")
        {
            query = query.Where(x => x.TypeOfContract == "taxAndFinancial");
        }


        if (searchModel.Signature == "2")
        {
            query = query.Where(x => x.Signature == "0" || x.Signature == "1");
        }

        if (searchModel.Signature == "1")
        {
            query = query.Where(x => x.Signature == "1");
        }
        else if (searchModel.Signature == "0")
        {
            query = query.Where(x => x.Signature == "0");
        }
        //var sumList = query.Select(x => x.SearchAmount).ToList();
        //double sum = 0;
        //foreach (var amount in sumList)
        //{
        //    sum += amount;
        //}
        //Console.WriteLine(sum);


        return query.OrderByDescending(x => x.Id).ToList();
    }

    public List<InstitutionContractViewModel> NewSearch(InstitutionContractSearchModel searchModel)
    {
        var timer = Stopwatch.StartNew();
        var query = _context.InstitutionContractSet.AsSplitQuery()
            .Select(x => new InstitutionContractViewModel()
            {
                Id = x.id,
                ContractNo = x.ContractNo,
                ContractStartGr = x.ContractStartGr,
                ContractStartFa = x.ContractStartFa,
                ContractEndGr = x.ContractEndGr,
                ContractEndFa = x.ContractEndFa,
                RepresentativeId = x.RepresentativeId,
                RepresentativeName = x.RepresentativeName,
                ContractingPartyName = x.ContractingPartyName,
                ContractingPartyId = x.ContractingPartyId,
                ContractAmount = x.ContractAmount.ToMoney(),
                TotalAmount = x.TotalAmount.ToMoney(),
                SearchAmount = x.ContractAmount,
                IsActiveString = x.IsActiveString,
                OfficialCompany = x.OfficialCompany,
                TypeOfContract = x.TypeOfContract,
                Signature = x.Signature,

                WorkshopCount = "",
                //WorkshopViewModels = _context.Workshops.Include(w=>w.WorkshopEmployers).Include(w => w.LeftWorks).Include(w => w.LeftWorkInsurances).Select(w => new WorkshopViewModel()
                //{
                //    Id = w.id,
                //    WorkshopName = w.WorkshopName,
                //    WorkshopFullName = w.WorkshopFullName,
                //    ArchiveCode = w.ArchiveCode,
                //    ContractingPartId = w.WorkshopEmployers.Select(e => e.Employer.ContractingPartyId).FirstOrDefault(),
                //    LeftWorkIds = w.LeftWorks.Where(l => l.StartWorkDate <= DateTime.Now && l.LeftWorkDate > DateTime.Now).Select(l => l.EmployeeId).ToList(),
                //    InsuranceLeftWorkIds = w.LeftWorkInsurances.Where(l => (l.StartWorkDate <= DateTime.Now && l.LeftWorkDate > DateTime.Now) || (l.StartWorkDate <= DateTime.Now && l.LeftWorkDate == null)).Select(l => l.EmployeeId).ToList(),
                //}).Where(w=>w.ContractingPartId == x.ContractingPartyId).ToList(),
                WorkshopIds = _context.Workshops
                    .Include(w => w.WorkshopEmployers).Select(w => new WorkshopViewModel()
                    {
                        Id = w.id,
                        ContractingPartId = w.WorkshopEmployers.Select(e => e.Employer.ContractingPartyId)
                            .FirstOrDefault(),
                    }).Where(c => c.ContractingPartId == x.ContractingPartyId).Select(w => w.Id).ToList(),
                EmployerViewModels = _context.Employers.Where(e => e.ContractingPartyId == x.ContractingPartyId)
                    .Select(e =>
                        new EmployerViewModel()
                        {
                            Id = e.id,
                            FullName = e.FName + " " + e.LName,
                        }).GroupBy(e => e.Id).Select(e => e.First()).ToList(),
                EmployerIds = _context.Employers.AsSplitQuery().Where(e => e.ContractingPartyId == x.ContractingPartyId)
                    .Select(e => e.id).ToList(),
                EmployerNo = "",
                EmployerName = "",

                IsContractingPartyBlock =
                    _context.PersonalContractingParties.AsSplitQuery()
                        .Any(p => p.id == x.ContractingPartyId && p.IsBlock == "true")
                        ? "true"
                        : "false",
                BlockTimes = _context.PersonalContractingParties.AsSplitQuery().Any(p => p.id == x.ContractingPartyId)
                    ? _context.PersonalContractingParties.FirstOrDefault(p => p.id == x.ContractingPartyId).BlockTimes
                    : 0,
            });

        if (searchModel.Id != 0)
            query = query.Where(x => x.Id == searchModel.Id);
        if (searchModel.RepresentativeId != 0)
            query = query.Where(x => x.RepresentativeId == searchModel.RepresentativeId);
        if (searchModel.ContractingPartyId != 0)
            query = query.Where(x => x.ContractingPartyId == searchModel.ContractingPartyId);


        if (!string.IsNullOrWhiteSpace(searchModel.StartAmount) &&
            !string.IsNullOrWhiteSpace(searchModel.EndAmount))
        {
            var start = Convert.ToDouble(searchModel.StartAmount);
            var end = Convert.ToDouble(searchModel.EndAmount);
            query = query.Where(x =>
                x.SearchAmount >= start && x.SearchAmount <= end);
        }

        if (!string.IsNullOrWhiteSpace(searchModel.StartAmount) &&
            string.IsNullOrWhiteSpace(searchModel.EndAmount))
        {
            var start = Convert.ToDouble(searchModel.StartAmount);
            var end = Convert.ToDouble(searchModel.EndAmount);
            query = query.Where(x =>
                x.SearchAmount >= start);
        }

        if (string.IsNullOrWhiteSpace(searchModel.StartAmount) &&
            !string.IsNullOrWhiteSpace(searchModel.EndAmount))
        {
            var start = Convert.ToDouble(searchModel.StartAmount);
            var end = Convert.ToDouble(searchModel.EndAmount);
            query = query.Where(x =>
                x.SearchAmount >= start);
            query = query.Where(x =>
                x.SearchAmount <= end);
        }


        if (searchModel.IsActiveString == null)
        {
            query = query.Where(x => x.IsActiveString == "true" || x.IsActiveString == "blue");
        }

        if (searchModel.IsActiveString == "false")
        {
            query = query.Where(x => x.IsActiveString == "false");
        }
        else if (searchModel.IsActiveString == "both")
        {
            query = query.Where(x =>
                x.IsActiveString == "false" || x.IsActiveString == "true" || x.IsActiveString == "blue");
        }

        if (searchModel.OfficialCompany == "Official")
            query = query.Where(x => x.OfficialCompany == "Official");
        if (searchModel.OfficialCompany == "NotOfficial")
            query = query.Where(x => x.OfficialCompany == "NotOfficial");

        if (searchModel.TypeOfContract == "both")
        {
            query = query.Where(x => x.TypeOfContract == "JobRelation" || x.TypeOfContract == "taxAndFinancial");
        }
        else if (searchModel.TypeOfContract == "JobRelation" || string.IsNullOrWhiteSpace(searchModel.TypeOfContract))
        {
            query = query.Where(x => x.TypeOfContract == "JobRelation");
        }
        else if (searchModel.TypeOfContract == "taxAndFinancial")
        {
            query = query.Where(x => x.TypeOfContract == "taxAndFinancial");
        }

        if (searchModel.WorkshopId != 0)
        {
            query = query.Where(x => x.WorkshopIds.Count > 0 && x.WorkshopIds.Any(e => e == searchModel.WorkshopId));
        }

        if (searchModel.EmployerId != 0)
        {
            query = query.Where(x => x.EmployerIds.Count > 0 && x.EmployerIds.Any(e => e == searchModel.EmployerId));
        }

        if (searchModel.Signature == "2")
        {
            query = query.Where(x => x.Signature == "0" || x.Signature == "1");
        }

        if (searchModel.Signature == "1")
        {
            query = query.Where(x => x.Signature == "1");
        }
        else if (searchModel.Signature == "0")
        {
            query = query.Where(x => x.Signature == "0");
        }


        var listQuery = query.ToList();


        listQuery = listQuery.Select(x => new InstitutionContractViewModel()
        {
            Id = x.Id,
            ContractNo = x.ContractNo,
            ContractStartGr = x.ContractStartGr,
            ContractStartFa = x.ContractStartFa,
            ContractEndGr = x.ContractEndGr,
            ContractEndFa = x.ContractEndFa,
            RepresentativeId = x.RepresentativeId,
            RepresentativeName = x.RepresentativeName,
            ContractingPartyName = x.ContractingPartyName,
            ContractingPartyId = x.ContractingPartyId,
            ContractAmount = x.ContractAmount,
            TotalAmount = x.TotalAmount,
            SearchAmount = x.SearchAmount,
            IsActiveString = x.IsActiveString,
            OfficialCompany = x.OfficialCompany,
            TypeOfContract = x.TypeOfContract,
            Signature = x.Signature,
            ExpireColor = ExpColor(x.ContractEndGr, x.SearchAmount,
                x.IsActiveString).result,
            IsExpier = ExpColor(x.ContractEndGr, x.SearchAmount,
                x.IsActiveString).isExpier,
            BalanceDouble = TotalBalance(x.ContractingPartyId).TotalBalanceDbl,
            BalanceStr = TotalBalance(x.ContractingPartyId).TotalBalanceStr,
            EmployerViewModels = x.EmployerViewModels,
            EmployerNo = x.EmployerNo,
            // EmployerName = x.EmployerViewModels.Select(n => n.FullName).FirstOrDefault(),
            // WorkshopViewModels = x.WorkshopViewModels,
            WorkshopCount = Convert.ToString(x.WorkshopIds.Count),
            IsContractingPartyBlock = x.IsContractingPartyBlock,
            BlockTimes = x.BlockTimes,
            // EmployeeCount = ((x.WorkshopViewModels.Sum(w => w.LeftWorkIds.Count)) + (x.WorkshopViewModels.Sum(w => w.InsuranceLeftWorkIds.Count(c => !w.LeftWorkIds.Contains(c))))).ToString(),
            // ArchiveCode = x.WorkshopViewModels.Count > 0 ? ArchiveCodeFinder(x.WorkshopViewModels) : 0,
            WorkshopViewModels = _context.Workshops.AsSplitQuery().Where(w => x.WorkshopIds.Contains(w.id))
                .Include(w => w.LeftWorks).Include(w => w.LeftWorkInsurances).Select(w => new WorkshopViewModel()
                {
                    Id = w.id,
                    WorkshopName = w.WorkshopName,
                    WorkshopFullName = w.WorkshopFullName,
                    ArchiveCode = w.ArchiveCode,
                    ContractingPartId = w.WorkshopEmployers.Select(e => e.Employer.ContractingPartyId).FirstOrDefault(),
                    LeftWorkIds = w.LeftWorks
                        .Where(l => l.StartWorkDate <= DateTime.Now && l.LeftWorkDate > DateTime.Now)
                        .Select(l => l.EmployeeId).ToList(),
                    InsuranceLeftWorkIds = w.LeftWorkInsurances
                        .Where(l => (l.StartWorkDate <= DateTime.Now && l.LeftWorkDate > DateTime.Now) ||
                                    (l.StartWorkDate <= DateTime.Now && l.LeftWorkDate == null))
                        .Select(l => l.EmployeeId).ToList(),
                }).ToList(),
        }).ToList();
        listQuery = listQuery.Select(x => new InstitutionContractViewModel()
        {
            Id = x.Id,
            ContractNo = x.ContractNo,
            ContractStartGr = x.ContractStartGr,
            ContractStartFa = x.ContractStartFa,
            ContractEndGr = x.ContractEndGr,
            ContractEndFa = x.ContractEndFa,
            RepresentativeId = x.RepresentativeId,
            RepresentativeName = x.RepresentativeName,
            ContractingPartyName = x.ContractingPartyName,
            ContractingPartyId = x.ContractingPartyId,
            ContractAmount = x.ContractAmount,
            TotalAmount = x.TotalAmount,
            SearchAmount = x.SearchAmount,
            IsActiveString = x.IsActiveString,
            OfficialCompany = x.OfficialCompany,
            TypeOfContract = x.TypeOfContract,
            Signature = x.Signature,
            ExpireColor = x.ExpireColor,
            IsExpier = x.IsExpier,
            BalanceDouble = x.BalanceDouble,
            BalanceStr = x.BalanceStr,
            EmployerViewModels = x.EmployerViewModels,
            EmployerNo = x.EmployerNo,
            EmployerName = x.EmployerViewModels.Select(n => n.FullName).FirstOrDefault(),
            WorkshopViewModels = x.WorkshopViewModels,
            WorkshopCount = x.WorkshopCount,
            IsContractingPartyBlock = x.IsContractingPartyBlock,
            BlockTimes = x.BlockTimes,
            EmployeeCount =
                    ((x.WorkshopViewModels.Sum(w => w.LeftWorkIds.Count)) + (x.WorkshopViewModels.Sum(w =>
                        w.InsuranceLeftWorkIds.Count(c => !w.LeftWorkIds.Contains(c))))).ToString(),
            ArchiveCode = x.WorkshopViewModels.Count > 0 ? ArchiveCodeFinder(x.WorkshopViewModels) : 0,
        }).OrderBy(x => x.WorkshopCount != "0" && string.IsNullOrWhiteSpace(x.ExpireColor))
            .ThenBy(x => x.WorkshopCount == "0" && string.IsNullOrWhiteSpace(x.ExpireColor))
            .ThenBy(x => x.IsExpier == "true")
            .ThenBy(x => x.ExpireColor == "purple")
            .ThenBy(x => x.ExpireColor == "black").ToList();
        Console.WriteLine("test >>>  " + timer.Elapsed);
        return listQuery;
    }


    public List<InstitutionContractViewModel> PrintAll(List<long> id)
    {
        throw new NotImplementedException();
    }

    public InstitutionContractViewModel PrintOne(long id)
    {
        throw new NotImplementedException();
    }

    public void RemoveContract(long id)
    {
        var op = new OperationResult();
        var institutionContarct = _context.InstitutionContractSet.FirstOrDefault(x => x.id == id);
        var contactInfo = _context.InstitutionContractContactInfos.Where(x => x.InstitutionContractId == id)
            .ToList();
        if (contactInfo.Count > 0)
        {
            foreach (var item in contactInfo)
            {
                _context.InstitutionContractContactInfos.Remove(item);
                _context.SaveChanges();
            }
        }

        if (institutionContarct != null)
        {
            _context.InstitutionContractSet.Remove(institutionContarct);

            _context.SaveChanges();
        }
    }

    public void CreateContractingPartyAccount(long contractingPartyid, long accountId)
    {
        var create = new ContractingPartyAccount(contractingPartyid, accountId);
        _context.ContractingPartyAccounts.Add(create);
        _context.SaveChanges();
    }

    public double GetcontractAmount(int countPerson)
    {
        var planPercentage = _context.PlanPercentages.FirstOrDefault();
        int contarctAndCheckoutPercent = 100;
        int insurancePercent = 50;
        int rollCallPercent = 100;
        int customizeCkeckoutPercen = 50;
        int contarctAndCheckoutInPersonPercent = 900;
        int insuranceInPersonPercent = 500;
        if (planPercentage != null)
        {
            contarctAndCheckoutPercent = planPercentage.ContractAndCheckoutPercent;
            insurancePercent = planPercentage.InsurancePercent;
            rollCallPercent = planPercentage.RollCallPercent;
            customizeCkeckoutPercen = planPercentage.CustomizeCheckoutPercent;
            contarctAndCheckoutInPersonPercent = planPercentage.ContractAndCheckoutInPersonPercent;
            insuranceInPersonPercent = planPercentage.InsuranceInPersonPercent;
        }


        var dailyWageYearlySalery = _context.YearlySalaries.Include(i => i.YearlySalaryItemsList).FirstOrDefault(x =>
            x.StartDate.Date <= DateTime.Now.Date && x.EndDate >= DateTime.Now.Date);
        double res = 0;
        if (countPerson > 0 && dailyWageYearlySalery != null)
        {
            var dailyWage = dailyWageYearlySalery.YearlySalaryItemsList.Where(x => x.ItemName == "مزد روزانه")
                .Select(x => x.ItemValue).FirstOrDefault();


            var plan = _context.InstitutionPlans.FirstOrDefault(x => x.CountPerson == countPerson);
            if (plan != null)
            {
                //مبلغ قرارداد و تصفیه 
                var contarctAndCheckout = ((dailyWage * contarctAndCheckoutPercent) / 100) * countPerson *
                                          plan.IncreasePercentage;
                //خدمات بیمه
                var insurance = ((dailyWage * insurancePercent) / 100) * countPerson *
                                plan.IncreasePercentage;
                ////خدمات حضور غیاب
                //var rollCall = ((dailyWage * rollCallPercent) / 100) * countPerson *
                //               plan.IncreasePercentage;

                ////خدمات فیش حقوقی غیر رسمی
                //var customizeCkeckout = ((dailyWage * customizeCkeckoutPercen) / 100) * countPerson *
                //                        plan.IncreasePercentage;

                //خدمات حضوری قرارداد و تصفیه 
                var contarctAndCheckoutInPerson =
                    ((dailyWage * contarctAndCheckoutInPersonPercent) / 100) * countPerson *
                    plan.IncreasePercentage;

                //خدمات حضوری بیمه 
                var insuranceInPerson = ((dailyWage * insuranceInPersonPercent) / 100) * countPerson *
                                        plan.IncreasePercentage;


                //جمع کل
                res = contarctAndCheckout + insurance + contarctAndCheckoutInPerson + insuranceInPerson;
            }
        }

        return res;
    }

    public (string result, string isExpier) ExpColor(DateTime contractEndGr, double contractAmount,
        string isActiveString)
    {
        var now = DateTime.Now;
        var nowFa = now.ToFarsi();
        var endFa = nowFa.FindeEndOfMonth();
        var endThisMontGr = endFa.ToGeorgianDateTime();
        string result = "";
        string isExpier = "false";
        if (contractEndGr < now)
        {
            result = "black";
            isExpier = "true";
        }

        if (contractEndGr >= now && contractEndGr <= endThisMontGr)
        {
            result = "red";
            isExpier = "true";
        }

        if (contractAmount == 0)
        {
            result = "purple";
            if ((contractEndGr >= now && contractEndGr <= endThisMontGr) || (contractEndGr < now))
            {
                isExpier = "true";
            }
        }

        if (isActiveString == "blue")
        {
            result = "blue";
            isExpier = "false";
        }

        return (result, isExpier);
    }


    #region ExteraMetods

    public TotalbalancViewModel TotalBalance(long contractingPartyId)
    {
        var result = new TotalbalancViewModel();

        var firstGetStatement = _context.FinancialStatments.Include(x => x.FinancialTransactionList)
            .FirstOrDefault(x => x.ContractingPartyId == contractingPartyId);

        if (firstGetStatement != null)
        {
            if (firstGetStatement.FinancialTransactionList != null)
            {
                var allTransactions = firstGetStatement.FinancialTransactionList;
                allTransactions = allTransactions.OrderBy(x => x.TdateGr).ToList();
                var debt = allTransactions.Sum(x => x.Deptor);
                var credit = allTransactions.Sum(x => x.Creditor);
                result.TotalBalanceDbl = debt - credit;
                result.TotalBalanceStr = result.TotalBalanceDbl.ToMoney();
            }
        }

        return result;
    }

    public int ArchiveCodeFinder(List<WorkshopViewModel> workshopViewModels)
    {
        var workshop = workshopViewModels.OrderBy(x => x.Id)?.ToList();

        var arc = workshop.Select(x => new ArchiveCodConvertoint
        {
            ArchiveCodeInt = x.ArchiveCode.Substring(0, 1) == "b" ? 10000000 : x.ArchiveCode.ConvertToInt(),
        }).OrderBy(x => x.ArchiveCodeInt).ToList();
        var minArchiveCode = arc.Min(x => x.ArchiveCodeInt);
        return minArchiveCode == 10000000 ? 0 : minArchiveCode;
    }

    #endregion

    public InstitutionContract InstitutionContractByEmployerId(long employerId)
    {
        long contractingPryId = _context.Employers.FirstOrDefault(x => x.id == employerId)!.ContractingPartyId;
        if (_context.PersonalContractingParties.Any(x => x.id == contractingPryId && x.IsBlock == "true"))
            return new();
        var contracts = _context.InstitutionContractSet.Where(x =>
            x.ContractingPartyId == contractingPryId).ToList();
        var contract = contracts.FirstOrDefault(x => x.IsActiveString != "false" &&
                                                     x.ContractStartGr.Date <= DateTime.Now.Date &&
                                                     x.ContractEndGr >= DateTime.Now.Date);
        if (contract != null)
        {
            return contract;
        }
        else
        {
            var future = contracts.FirstOrDefault(x => x.IsActiveString != "false" &&
                                                       x.ContractStartGr.Date >= DateTime.Now.Date &&
                                                       x.ContractEndGr >= DateTime.Now.Date);
            if (future != null)
                return future;
            return new();
        }
    }


    /// <summary>
    /// ایجاد سند مالی حضور غیاب
    /// </summary>
    /// <param name="now"></param>
    /// <param name="endOfMonthGr"></param>
    /// <param name="endOfMonth"></param>
    /// <param name="description"></param>

    #region RollcallServicCreateTransaction

    public void RollcallServiceCreateTransaction()
    {
        DateTime now = DateTime.Now;
        var nowFa = now.ToFarsi();
        var endOfMonth = nowFa.FindeEndOfMonth();

        DateTime endOfMonthGr = endOfMonth.ToGeorgianDateTime();


        #region FindeNextMonth 1th

        var year = Convert.ToInt32(endOfMonth.Substring(0, 4));
        var month = Convert.ToInt32(endOfMonth.Substring(5, 2));
        var nextM = new PersianDateTime(year, month, 1).AddMonths(1);
        var nextMonthGr = ($"{nextM}").ToGeorgianDateTime();
        var endOfCurrentMonth = (($"{endOfMonth.Substring(0, 8)}/01").FindeEndOfMonth()).ToGeorgianDateTime();

        #endregion

        #region GetAvtiveContracts

        var institutionContracts = _context.InstitutionContractSet.Where(x => x.IsActiveString == "true").Select(x =>
                new InstitutionContractViewModel
                {
                    Id = x.id,
                    ContractingPartyId = x.ContractingPartyId,
                    ContractingPartyName = x.ContractingPartyName,
                    ContractStartGr = x.ContractStartGr,
                    ContractStartFa = x.ContractStartFa,
                    ContractEndGr = x.ContractEndGr,
                    ContractEndFa = x.ContractEndFa,
                    IsActiveString = x.IsActiveString,
                    SearchAmount = x.ContractAmount,
                    TypeOfContract = x.TypeOfContract
                }).Where(x =>
                x.ContractStartGr < endOfMonthGr && x.ContractEndGr >= endOfMonthGr && x.SearchAmount > 0)
            .ToList();

        #endregion

        #region GetFutureContracts

        List<InstitutionContractViewModel> futureContracts = _context.InstitutionContractSet
            .Where(x => x.IsActiveString == "true" &&
                        x.ContractStartGr == nextMonthGr && x.ContractAmount > 0)
            .Select(x => new InstitutionContractViewModel
            {
                Id = x.id,
                ContractingPartyId = x.ContractingPartyId,
                ContractingPartyName = x.ContractingPartyName,
                ContractStartGr = x.ContractStartGr,
                ContractStartFa = x.ContractStartFa,
                ContractEndGr = x.ContractEndGr,
                ContractEndFa = x.ContractEndFa,
                IsActiveString = x.IsActiveString,
                TypeOfContract = x.TypeOfContract,
                ExtensionNo = x.ExtensionNo,
            }).ToList();

        #endregion

        #region GetDectivedContractOnCurrentMonth

        if (futureContracts.Any())
        {
            List<long> futureContractIds = futureContracts.Select(x => x.ContractingPartyId).ToList();
            List<InstitutionContractViewModel> deatcivedContract = _context.InstitutionContractSet
                .Where(x => x.IsActiveString == "false" && futureContractIds.Contains(x.ContractingPartyId) &&
                            x.ContractEndGr == endOfCurrentMonth && x.ContractAmount > 0)
                .Select(x => new InstitutionContractViewModel
                {
                    Id = x.id,
                    ContractingPartyId = x.ContractingPartyId,
                    ContractingPartyName = x.ContractingPartyName,
                    ContractStartGr = x.ContractStartGr,
                    ContractStartFa = x.ContractStartFa,
                    ContractEndGr = x.ContractEndGr,
                    ContractEndFa = x.ContractEndFa,
                    IsActiveString = x.IsActiveString,
                    SearchAmount = x.ContractAmount,
                    TypeOfContract = x.TypeOfContract
                }).ToList();

            if (deatcivedContract.Any())
                institutionContracts.AddRange(deatcivedContract);
        }

        List<long> exceptionContractingPartyIds = [30520, 30739];
        institutionContracts = institutionContracts
            .Where(x => !exceptionContractingPartyIds.Contains(x.ContractingPartyId)).ToList();
        int counter = 0;
        var rollcallServiceList =
            _context.RollCallServices.Where(x => x.IsActiveString == "true").ToList();
        var activeStatusDate = new DateTime(2121, 03, 21);

        foreach (var item in institutionContracts)
        {
            //var isblock = contractingParty.IsBlock == "true" ? true : false;

            var employers = _context.Employers.Where(x => x.ContractingPartyId == item.ContractingPartyId)
                .Select(x => x.id);
            var workshops = _context.WorkshopEmployers.Where(x => employers.Contains(x.EmployerId))
                .Select(x => x.WorkshopId).Distinct().ToList();


            var srvices =
                rollcallServiceList.Where(x => workshops.Contains(x.WorkshopId)).ToList();
            if (rollcallServiceList.Count > 0)
            {
                foreach (var rollCallService in srvices)
                {
                    //var spaning = (int)(endOfMonthGr - rollCallService.StartService).TotalDays + 1;
                    int monthCounter = 0;

                    var currentMonthStart = ($"{(endOfMonthGr.ToFarsi()).Substring(0, 8)}01").ToGeorgianDateTime();
                    var prevMonthEnd = currentMonthStart.AddDays(-1);
                    var prevMonthStart = ($"{(prevMonthEnd.ToFarsi()).Substring(0, 8)}01").ToGeorgianDateTime();

                    var monthCurrent = endOfMonth.Substring(5, 2);
                    var yearCurrent = endOfMonth.Substring(0, 4);
                    var currentMonthName = monthCurrent.ToFarsiMonthByNumber();
                    var workshop = _context.Workshops.FirstOrDefault(x => x.id == rollCallService.WorkshopId);

                    string description = "";
                    //if (rollCallService.StartService <= prevMonthStart)
                    //{
                    //    var monthPrev = prevMonthEnd.ToFarsi().Substring(5, 2);
                    //    var yearPrev = prevMonthEnd.ToFarsi().Substring(0, 4);
                    //    var prevMonthName = monthPrev.ToFarsiMonthByNumber();
                    //    description =
                    //        $"{prevMonthName} و {currentMonthName} {yearCurrent} - {workshop.WorkshopFullName}";
                    //    monthCounter = 2;
                    //}
                    //else if (rollCallService.StartService <= currentMonthStart &&
                    //         rollCallService.StartService > prevMonthStart)
                    //{
                    //    monthCounter = 1;

                    //    description = $"{currentMonthName} {yearCurrent} - {workshop.WorkshopFullName}";
                    //}

                    if (rollCallService.StartService <= currentMonthStart)
                    {
                        monthCounter = 1;

                        description = $"{currentMonthName} {yearCurrent} - {workshop.WorkshopFullName}";
                    }

                    var employees =
                        _context.RollCallEmployees.Where(x => x.WorkshopId == rollCallService.WorkshopId)
                            .Select(x => x.id);

                    var employeeCount = _context.RollCallEmployeesStatus
                        .Where(x => employees.Contains(x.RollCallEmployeeId))
                        .Count(x => x.EndDate.Date == activeStatusDate.Date);

                    if (employeeCount > 0 && monthCounter > 0)
                    {
                        counter++;


                        var dailyWageYearlySalery = _context.YearlySalaries.Include(i => i.YearlySalaryItemsList)
                            .FirstOrDefault(x =>
                                x.StartDate.Date <= DateTime.Now.Date && x.EndDate >= DateTime.Now.Date);

                        var dailyWage = dailyWageYearlySalery.YearlySalaryItemsList
                            .Where(x => x.ItemName == "مزد روزانه")
                            .Select(x => x.ItemValue).FirstOrDefault();

                        var planPercentage = _context.PlanPercentages.FirstOrDefault();

                        var countPersonnel = employeeCount;
                        var planByCountPerson = _context.InstitutionPlans
                            .FirstOrDefault(x => x.CountPerson == countPersonnel);

                        var amountForOneMonth = (((dailyWage * planPercentage.RollCallPercent) / 100) *
                                                 planByCountPerson.CountPerson *
                                                 planByCountPerson.IncreasePercentage);


                        var amountWithoutTax = amountForOneMonth * monthCounter;


                        var tenPercent = amountWithoutTax * 10 / 100;
                        var totalAmonut = amountWithoutTax + tenPercent;

                        double roundFloor = Math.Floor(totalAmonut);
                        double result = Math.Ceiling(roundFloor / 10000.0) * 10000;


                        Console.WriteLine(counter + " - " + rollCallService.StartService.ToFarsi() + " - " +
                                          rollCallService.WorkshopId + " - " + employeeCount +
                                          $" - {totalAmonut} - round {result}");

                        var financialStatment =
                            _context.FinancialStatments.FirstOrDefault(x =>
                                x.ContractingPartyId == item.ContractingPartyId);
                        long financialStatementId = 0;
                        if (financialStatment != null)
                        {
                            financialStatementId = financialStatment.id;
                        }
                        else
                        {
                            var statement = new FinancialStatment(item.ContractingPartyId, item.ContractingPartyName);
                            _context.FinancialStatments.Add(statement);
                            _context.SaveChanges();

                            financialStatementId = statement.id;
                        }

                        var transaction = new FinancialTransaction(financialStatementId, endOfMonthGr, endOfMonth,
                            description,
                            "debt", "بابت سرویس حضور غیاب", result, 0, 0);
                        _context.FinancialTransactions.Add(transaction);
                        _context.SaveChanges();

                        //Console.WriteLine(" number : " + counter + " - " + rollCallService.StartService.ToFarsi() + " -  WorkshopId : " + rollCallService.WorkshopId + " - monthCount :  " + monthCounter + " - employeeCount : " + employeeCount + $" - Amount : {amountWithoutTax.ToMoney()}" + $" - ten : {tenPercent.ToMoney()} total : {totalAmonut.ToMoney()}");
                    }
                }
            }
        }

        #endregion
    }

    public async Task<PagedResult<GetInstitutionContractListItemsViewModel>> GetList(
        InstitutionContractListSearchModel searchModel)
    {
        var query = _context.InstitutionContractSet
            .Include(x => x.WorkshopGroup)
            .ThenInclude(x => x.InitialWorkshops)
            .Include(x => x.WorkshopGroup)
            .ThenInclude(x => x.CurrentWorkshops)
            .Include(x => x.ContactInfoList).AsNoTracking();

        var now = DateTime.Today;
        var nowFa = now.ToFarsi();
        var endFa = nowFa.FindeEndOfMonth();
        var endThisMontGr = endFa.ToGeorgianDateTime();

        var joinedQuery = query.Join(_context.PersonalContractingParties
                    .Include(x => x.Employers)
                    .ThenInclude(x => x.WorkshopEmployers)
                    .ThenInclude(x => x.Workshop),
                contract => contract.ContractingPartyId,
                contractingParty => contractingParty.id,
                (contract, contractingParty) => new { contract, contractingParty })
            .Select(x => new
            {
                x.contract,
                x.contractingParty,
                StatusPriority =
                    x.contract.VerificationStatus == InstitutionContractVerificationStatus.PendingForVerify
                        ? (int)InstitutionContractListStatus.PendingForVerify
                        : x.contract.IsActiveString == "blue"
                            ? (int)InstitutionContractListStatus.DeactiveWithDebt
                            : x.contract.ContractEndGr < now
                                ? (int)InstitutionContractListStatus.Deactive
                                : (x.contract.ContractEndGr >= now && x.contract.ContractEndGr <= endThisMontGr)
                                    ? (int)InstitutionContractListStatus.PendingForRenewal
                                    : x.contractingParty.IsBlock == "true"
                                        ? (int)InstitutionContractListStatus.Block
                                        : x.contract.ContractAmount == 0
                                            ? (int)InstitutionContractListStatus.Free
                                            : !x.contractingParty.Employers
                                                .SelectMany(e => e.WorkshopEmployers.Select(we => we.Workshop)).Any()
                                                ? (int)InstitutionContractListStatus.WithoutWorkshop
                                                : (int)InstitutionContractListStatus.Active
            });

        #region Search

        if (!string.IsNullOrWhiteSpace(searchModel.EmployerOrWorkshopOrContractingPartyOrRepresentativeName))
        {
            var keyword = searchModel.EmployerOrWorkshopOrContractingPartyOrRepresentativeName;

            joinedQuery = joinedQuery.Where(x =>
                x.contractingParty.RepresentativeFullName.Contains(keyword) ||
                (x.contractingParty.FName + " " + x.contractingParty.LName).Contains(keyword) ||
                (x.contractingParty.IsLegal == "حقیقی" ? x.contractingParty.SureName == null
                        ? x.contractingParty.FName + " " + x.contractingParty.LName
                        : x.contractingParty.FName + " " + x.contractingParty.LName + " " + x.contractingParty.SureName
                    : x.contractingParty.SureName == null ? x.contractingParty.LName
                    : x.contractingParty.LName + " " + x.contractingParty.SureName).Contains(keyword) ||
                x.contractingParty.Employers.Any(e =>
                    e.FullName.Contains(keyword) ||
                    e.WorkshopEmployers.Any(we =>
                        we.Workshop.WorkshopFullName.Contains(keyword)))
            );
        }

        if (!string.IsNullOrWhiteSpace(searchModel.City))
        {
            joinedQuery = joinedQuery.Where(x => x.contract.City == searchModel.City);
        }

        if (!string.IsNullOrWhiteSpace(searchModel.Province))
        {
            joinedQuery = joinedQuery.Where(x => x.contract.State == searchModel.Province);
        }

        if (searchModel.AmountFrom > 0)
        {
            joinedQuery = joinedQuery.Where(x => x.contract.ContractAmount >= searchModel.AmountFrom);
        }

        if (searchModel.AmountTo > 0)
        {
            joinedQuery = joinedQuery.Where(x => x.contract.ContractAmount <= searchModel.AmountTo);
        }

        if (!string.IsNullOrWhiteSpace(searchModel.ContractDateFrom) &&
            !string.IsNullOrWhiteSpace(searchModel.ContractDateTo))
        {
            if (!searchModel.ContractDateFrom.TryToGeorgianDateTime(out var dateFrom))
                throw new BadRequestException("تاریخ وارد شده نامعتبر است");

            if (!searchModel.ContractDateTo.TryToGeorgianDateTime(out var dateTo))
            {
                throw new BadRequestException("تاریخ وارد شده نامعتبر است");
            }

            if (dateFrom > dateTo)
            {
                throw new BadRequestException("تاریخ شروع نمیتواند بزرگ تر از تاریخ پایان باشد");
            }

            joinedQuery = joinedQuery.Where(x =>
                x.contract.ContractStartGr <= dateTo && x.contract.ContractEndGr <= dateFrom);
        }

        if (searchModel.HasSignature != null)
        {
            var hasSignature = searchModel.HasSignature == true ? "1" : "0";
            joinedQuery = joinedQuery.Where(x => x.contract.Signature == hasSignature);
        }

        if (searchModel.IsActive != null)
        {
            var isActiveStr = searchModel.IsActive == true ? "true" : "false";
            joinedQuery = joinedQuery.Where(x =>
                x.contract.IsActiveString == isActiveStr || x.contract.IsActiveString == "blue");
        }

        if (searchModel.Type != null)
        {
            var typeStr = searchModel.Type switch
            {
                InstitutionContractType.JobRelation => "JobRelation",
                InstitutionContractType.TaxAndFinancial => "taxAndFinancial",
                _ => throw new ArgumentOutOfRangeException()
            };
            joinedQuery = joinedQuery.Where(x => x.contract.TypeOfContract == typeStr);
        }

        if (searchModel.IsOfficial != null)
        {
            var isOfficialStr = searchModel.IsOfficial == true ? "Official" : "NotOfficial";
            joinedQuery = joinedQuery.Where(x => x.contract.OfficialCompany == isOfficialStr);
        }


        if (searchModel.Status != null)
        {
            switch (searchModel.Status)
            {
                case InstitutionContractListStatus.DeactiveWithDebt:
                    joinedQuery = joinedQuery.Where(x =>
                        x.StatusPriority == (int)InstitutionContractListStatus.DeactiveWithDebt);
                    break;
                case InstitutionContractListStatus.PendingForRenewal:
                    joinedQuery = joinedQuery.Where(x =>
                        x.StatusPriority == (int)InstitutionContractListStatus.PendingForRenewal);
                    break;
                case InstitutionContractListStatus.Block:
                    joinedQuery = joinedQuery.Where(x => x.StatusPriority == (int)InstitutionContractListStatus.Block);
                    break;
                case InstitutionContractListStatus.Free:
                    joinedQuery = joinedQuery.Where(x => x.StatusPriority == (int)InstitutionContractListStatus.Free);
                    break;
                case InstitutionContractListStatus.WithoutWorkshop:
                    joinedQuery = joinedQuery.Where(x =>
                        x.StatusPriority == (int)InstitutionContractListStatus.WithoutWorkshop);
                    break;
                case InstitutionContractListStatus.Active:
                    joinedQuery = joinedQuery.Where(x => x.StatusPriority == (int)InstitutionContractListStatus.Active);
                    break;
                case InstitutionContractListStatus.Deactive:
                    joinedQuery = joinedQuery.Where(x => x.contract.ContractEndGr < now);
                    break;

                case InstitutionContractListStatus.PendingForVerify:
                    joinedQuery = joinedQuery.Where(x =>
                        x.contract.VerificationStatus == InstitutionContractVerificationStatus.PendingForVerify);
                    break;
            }
        }
        else
        {
            joinedQuery = joinedQuery.Where(x => x.contract.IsActiveString != "blue");
        }

        #endregion

        var endOfMonth = new DateTime(now.Year, now.Month, DateTime.DaysInMonth(now.Year, now.Month));

        var orderedQuery = joinedQuery
            .OrderBy(x =>
                    x.StatusPriority == (int)InstitutionContractListStatus.DeactiveWithDebt
                        ? 0
                        : // DeactiveWithoutDebt
                        (x.StatusPriority == (int)InstitutionContractListStatus.PendingForRenewal)
                            ? 1
                            : // PendingToRenewal
                            x.StatusPriority == (int)InstitutionContractListStatus.Block
                                ? 2
                                : // Block
                                x.StatusPriority == (int)InstitutionContractListStatus.Free
                                    ? 3
                                    : // Free
                                    x.StatusPriority == (int)InstitutionContractListStatus.WithoutWorkshop
                                        ? 4
                                        : // WithoutWorkshop
                                        5 // Active
            );

        var list = await orderedQuery.ApplyPagination(searchModel.PageIndex, searchModel.PageSize).ToListAsync();
        var contractingPartyIds = list.Select(x => x.contractingParty.id).ToList();

        var financialStatements = _context.FinancialStatments.Include(x => x.FinancialTransactionList)
            .Where(x => contractingPartyIds.Contains(x.ContractingPartyId)).ToList();
        var res = new PagedResult<GetInstitutionContractListItemsViewModel>()
        {
            TotalCount = await joinedQuery.CountAsync(),
            List = list.Select(x =>
            {
                var workshops = x.contractingParty.Employers
                    .SelectMany(e => e.WorkshopEmployers.Select(we => we.Workshop)).DistinctBy(w => w.id).ToList();

                var employers = x.contractingParty.Employers.ToList();

                var arc = workshops.Select(w =>
                    w.ArchiveCode.Substring(0, 1) == "b"
                        ? 10000000
                        : w.ArchiveCode.ConvertToInt()
                ).OrderBy(w => w).ToList();

                var minArchiveCode = arc.Count > 0 ? arc.Min(a => a) : 0;

                var archiveCode = minArchiveCode == 10000000 ? 0 : minArchiveCode;
                var status = Enum.Parse<InstitutionContractListStatus>(x.StatusPriority.ToString());
                List<InstitutionContractWorkshopBase> currentStateWorkshops = x.contract.WorkshopGroup?.CurrentWorkshops
                    .Cast<InstitutionContractWorkshopBase>().ToList();

                var statement = financialStatements.FirstOrDefault(f => f.ContractingPartyId == x.contractingParty.id);

                currentStateWorkshops?.AddRange(
                    x.contract.WorkshopGroup?.InitialWorkshops.Where(w => !w.WorkshopCreated) ?? []);

                var workshopDetails = currentStateWorkshops?.Select(w =>
                {
                    Workshop workshopSelected = null;
                    if (w.WorkshopId != null && workshops.Select(ww => ww.id).Contains(w.WorkshopId.Value))
                    {
                        workshopSelected = workshops.First(ww => ww.id == w.WorkshopId.Value);
                    }

                    return new InstitutionContractListWorkshop()
                    {
                        EmployeeCount = w.PersonnelCount,
                        WorkshopName = workshopSelected?.WorkshopName ?? w.WorkshopName,
                        WorkshopServices = new WorkshopServicesViewModel()
                        {
                            Contract = w.Services.Contract,
                            ContractInPerson = w.Services.ContractInPerson,
                            CustomizeCheckout = w.Services.CustomizeCheckout,
                            Insurance = w.Services.Insurance,
                            InsuranceInPerson = w.Services.InsuranceInPerson,
                            RollCall = w.Services.RollCall,
                            RollCallInPerson = w.Services.RollCallInPerson
                        }
                    };
                }).ToList() ?? [];

                var employeesCount = _context.LeftWorkList
                    .Where(l => workshops.Select(w => w.id).Contains(l.WorkshopId))
                    .Count(l => l.StartWorkDate <= DateTime.Now && l.LeftWorkDate >= DateTime.Now);
                return new GetInstitutionContractListItemsViewModel()
                {
                    ContractAmount = x.contract.ContractAmount,
                    Balance = statement?.FinancialTransactionList.Sum(ft => ft.Deptor - ft.Creditor) ?? 0,
                    WorkshopsCount = workshops.Count(),
                    ContractStartFa = x.contract.ContractStartGr.ToFarsi(),
                    ContractEndFa = x.contract.ContractEndGr.ToFarsi(),
                    ContractingPartyName = x.contract.ContractingPartyName,
                    WorkshopNames = workshops.Select(w => w.WorkshopFullName).ToList(),
                    RepresentativeName = x.contractingParty.RepresentativeFullName,
                    HasSigniture = x.contract.Signature == "1",
                    Id = x.contract.id,
                    ContractNo = x.contract.ContractNo,
                    ArchiveNo = archiveCode.ToString(),
                    EmployeesCount = employeesCount,
                    EmployerNames = employers.Select(e => e.FullName).ToList(),
                    ListStatus = status,
                    IsExpired = x.contract.ContractEndGr <= endThisMontGr,
                    ContractingPartyId = x.contractingParty.id,
                    Workshops = workshopDetails,
                    IsInPersonContract = x.contract.WorkshopGroup?.CurrentWorkshops
                        .Any(y => y.Services.ContractInPerson) ?? true,
                    IsOldContract = x.contract.WorkshopGroup?.CurrentWorkshops == null
                                    || x.contract.WorkshopGroup.CurrentWorkshops.Count == 0
                                    || x.contract.WorkshopGroup.CurrentWorkshops.Any(y => y.Price == 0)
                };
            }).ToList()
        };
        return res;
    }

    public async Task<GetInstitutionContractListStatsViewModel> GetListStats(
        InstitutionContractListSearchModel searchModel)
    {
        var query = _context.InstitutionContractSet
            .Include(x => x.ContactInfoList);

        var now = DateTime.Today;
        var nowFa = now.ToFarsi();
        var endFa = nowFa.FindeEndOfMonth();
        var endThisMontGr = endFa.ToGeorgianDateTime();

        var joinedQuery = query.Join(_context.PersonalContractingParties
                    .Include(x => x.Employers)
                    .ThenInclude(x => x.WorkshopEmployers)
                    .ThenInclude(x => x.Workshop),
                contract => contract.ContractingPartyId,
                contractingParty => contractingParty.id,
                (contract, contractingParty) => new { contract, contractingParty })
            .Join(_context.FinancialStatments.Include(x => x.FinancialTransactionList),
                x => x.contractingParty.id,
                statement => statement.ContractingPartyId,
                (x, statement) => new { x.contractingParty, x.contract, statement })
            .Select(x => new
            {
                x.contract,
                x.contractingParty,
                x.statement,
                StatusPriority =
                    x.contract.IsActiveString == "blue"
                        ? (int)InstitutionContractListStatus.DeactiveWithDebt
                        : x.contract.ContractEndGr < now
                            ? (int)InstitutionContractListStatus.Deactive
                            : (x.contract.ContractEndGr >= now && x.contract.ContractEndGr <= endThisMontGr)
                                ? (int)InstitutionContractListStatus.PendingForRenewal
                                : x.contractingParty.IsBlock == "true"
                                    ? (int)InstitutionContractListStatus.Block
                                    : x.contract.ContractAmount == 0
                                        ? (int)InstitutionContractListStatus.Free
                                        : !x.contractingParty.Employers
                                            .SelectMany(e => e.WorkshopEmployers.Select(we => we.Workshop)).Any()
                                            ? (int)InstitutionContractListStatus.WithoutWorkshop
                                            : (int)InstitutionContractListStatus.Active
            });

        #region Search

        if (!string.IsNullOrWhiteSpace(searchModel.EmployerOrWorkshopOrContractingPartyOrRepresentativeName))
        {
            var keyword = searchModel.EmployerOrWorkshopOrContractingPartyOrRepresentativeName;

            joinedQuery = joinedQuery.Where(x =>
                x.contractingParty.RepresentativeFullName.Contains(keyword) ||
                (x.contractingParty.FName + " " + x.contractingParty.LName).Contains(keyword) ||
                x.contractingParty.Employers.Any(e =>
                    e.FullName.Contains(keyword) ||
                    e.WorkshopEmployers.Any(we =>
                        we.Workshop.WorkshopFullName.Contains(keyword)))
            );
        }

        if (!string.IsNullOrWhiteSpace(searchModel.City))
        {
            joinedQuery = joinedQuery.Where(x => x.contract.City == searchModel.City);
        }

        if (!string.IsNullOrWhiteSpace(searchModel.Province))
        {
            joinedQuery = joinedQuery.Where(x => x.contract.State == searchModel.Province);
        }

        if (searchModel.AmountFrom > 0)
        {
            joinedQuery = joinedQuery.Where(x => x.contract.ContractAmount >= searchModel.AmountFrom);
        }

        if (searchModel.AmountTo > 0)
        {
            joinedQuery = joinedQuery.Where(x => x.contract.ContractAmount <= searchModel.AmountTo);
        }

        if (!string.IsNullOrWhiteSpace(searchModel.ContractDateFrom) &&
            !string.IsNullOrWhiteSpace(searchModel.ContractDateTo))
        {
            if (!searchModel.ContractDateFrom.TryToGeorgianDateTime(out var dateFrom))
                throw new BadRequestException("تاریخ وارد شده نامعتبر است");

            if (!searchModel.ContractDateTo.TryToGeorgianDateTime(out var dateTo))
            {
                throw new BadRequestException("تاریخ وارد شده نامعتبر است");
            }

            if (dateFrom > dateTo)
            {
                throw new BadRequestException("تاریخ شروع نمیتواند بزرگ تر از تاریخ پایان باشد");
            }

            joinedQuery = joinedQuery.Where(x =>
                x.contract.ContractStartGr <= dateTo && x.contract.ContractEndGr <= dateFrom);
        }

        if (searchModel.HasSignature != null)
        {
            var hasSignature = searchModel.HasSignature == true ? "1" : "0";
            joinedQuery = joinedQuery.Where(x => x.contract.Signature == hasSignature);
        }

        if (searchModel.IsActive != null)
        {
            var isActiveStr = searchModel.IsActive == true ? "true" : "false";
            joinedQuery = joinedQuery.Where(x =>
                x.contract.IsActiveString == isActiveStr || x.contract.IsActiveString == "blue");
        }

        if (searchModel.Type != null)
        {
            var typeStr = searchModel.Type switch
            {
                InstitutionContractType.JobRelation => "JobRelation",
                InstitutionContractType.TaxAndFinancial => "taxAndFinancial",
                _ => throw new ArgumentOutOfRangeException()
            };
            joinedQuery = joinedQuery.Where(x => x.contract.TypeOfContract == typeStr);
        }

        if (searchModel.IsOfficial != null)
        {
            var isOfficialStr = searchModel.IsOfficial == true ? "Official" : "NotOfficial";
            joinedQuery = joinedQuery.Where(x => x.contract.OfficialCompany == isOfficialStr);
        }


        if (searchModel.Status != null)
        {
            switch (searchModel.Status)
            {
                case InstitutionContractListStatus.DeactiveWithDebt:
                    joinedQuery = joinedQuery.Where(x =>
                        x.StatusPriority == (int)InstitutionContractListStatus.DeactiveWithDebt);
                    break;
                case InstitutionContractListStatus.PendingForRenewal:
                    joinedQuery = joinedQuery.Where(x =>
                        x.StatusPriority == (int)InstitutionContractListStatus.PendingForRenewal);
                    break;
                case InstitutionContractListStatus.Block:
                    joinedQuery = joinedQuery.Where(x => x.StatusPriority == (int)InstitutionContractListStatus.Block);
                    break;
                case InstitutionContractListStatus.Free:
                    joinedQuery = joinedQuery.Where(x => x.StatusPriority == (int)InstitutionContractListStatus.Free);
                    break;
                case InstitutionContractListStatus.WithoutWorkshop:
                    joinedQuery = joinedQuery.Where(x =>
                        x.StatusPriority == (int)InstitutionContractListStatus.WithoutWorkshop);
                    break;
                case InstitutionContractListStatus.Active:
                    joinedQuery = joinedQuery.Where(x => x.StatusPriority == (int)InstitutionContractListStatus.Active);
                    break;
                case InstitutionContractListStatus.Deactive:
                    joinedQuery = joinedQuery.Where(x => x.contract.ContractEndGr < now);
                    break;

                case InstitutionContractListStatus.PendingForVerify:
                    joinedQuery = joinedQuery.Where(x =>
                        x.contract.VerificationStatus == InstitutionContractVerificationStatus.PendingForVerify);
                    break;
            }
        }
        else
        {
            joinedQuery = joinedQuery.Where(x => x.contract.IsActiveString != "blue");
        }

        #endregion

        var totalAmount = await joinedQuery.SumAsync(x => x.contract.ContractAmount);

        var totalDebt = await _context.FinancialStatments.Include(x => x.FinancialTransactionList)
            .Where(x => joinedQuery.Select(i => i.contract.ContractingPartyId).Contains(x.ContractingPartyId))
            .SelectMany(x => x.FinancialTransactionList)
            .SumAsync(x => x.Deptor - x.Creditor);
        var counts = new List<InstitutionContractStatusCount>();
        foreach (var name in typeof(InstitutionContractListStatus).GetEnumNames())
        {
            var @enum = Enum.Parse<InstitutionContractListStatus>(name);
            searchModel.Status = @enum;
            searchModel.PageSize = 1;
            var count = (await GetList(searchModel)).TotalCount;
            counts.Add(new() { ListStatus = @enum, Count = count });
        }

        var res = new GetInstitutionContractListStatsViewModel()
        {
            TotalDebt = totalDebt,
            TotalAmount = totalAmount,
            Counts = counts
        };
        return res;
    }

    public async Task<List<RegistrationWorkflowMainListViewModel>> RegistrationWorkflowMainList()
    {
        return await _context.InstitutionContractSet
            .Where(x => x.VerificationStatus == InstitutionContractVerificationStatus.PendingWorkflow)
            .Include(x => x.WorkshopGroup)
            .ThenInclude(x => x.InitialWorkshops)
            .Join(_context.PersonalContractingParties,
                institutionContract => institutionContract.ContractingPartyId,
                contractingParty => contractingParty.id,
                (institutionContract, contractingParty) => new { institutionContract, contractingParty }).Select(x =>
                new RegistrationWorkflowMainListViewModel
                {
                    InstitutionContractId = x.institutionContract.id,
                    ContractingPartyFullName = $"{x.contractingParty.FName} {x.contractingParty.LName}",
                    Phone = x.contractingParty.Phone,
                    Amount = x.institutionContract.TotalAmount,
                    DoneWorkshops = x.institutionContract.WorkshopGroup.InitialWorkshops.Count(w => w.WorkshopCreated),
                    TotalWorkshops =
                        x.institutionContract.WorkshopGroup.InitialWorkshops.Count,
                    UnDoneWorkshops =
                        x.institutionContract.WorkshopGroup.InitialWorkshops.Count(w => !w.WorkshopCreated),
                    ContractingPartyId = x.contractingParty.id
                }).ToListAsync();
    }

    /// <summary>
    /// دریافت لیست اقلام گردش کار ثبت نام
    /// </summary>
    /// <param name="institutionContractId">شناسه قرارداد نهاد</param>
    /// <returns>لیست اقلام گردش کار ثبت نام</returns>
    public async Task<List<RegistrationWorkflowItemsViewModel>> RegistrationWorkflowItems(long institutionContractId)
    {
        // دریافت قرارداد نهاد همراه با جزئیات کارگاه‌ها
        var institutionContract = await _context.InstitutionContractSet
            .Include(x => x.WorkshopGroup).ThenInclude(institutionContractWorkshopGroup =>
                institutionContractWorkshopGroup.InitialWorkshops).ThenInclude(institutionContractWorkshopDetail =>
                institutionContractWorkshopDetail.Employers)
            .FirstOrDefaultAsync(x => x.id == institutionContractId);

        if (institutionContract == null)
            throw new NotFoundException("قرارداد مؤسسه یافت نشد");

        // استخراج شناسه‌های کارگاه‌هایی که ایجاد شده‌اند
        var workshopIds = institutionContract.WorkshopGroup.InitialWorkshops
            .Where(x => x.WorkshopId != null)
            .Select(x => x.WorkshopId.Value)
            .ToList();

        // دریافت کارگاه‌ها همراه با کارفرمایان در یک کوئری
        var workshops = await _context.Workshops
            .Where(x => workshopIds.Contains(x.id))
            .ToListAsync();

        // استخراج تمامی شناسه‌های کارفرمایان از جزئیات کارگاه‌ها
        var allEmployerIds = institutionContract.WorkshopGroup.InitialWorkshops
            .SelectMany(x => x.Employers.Select(e => e.EmployerId))
            .Distinct()
            .ToList();

        // دریافت اطلاعات کارفرمایان در یک کوئری واحد
        var employersDict = (await _context.Employers
                .Where(e => allEmployerIds.Contains(e.id))
                .Select(e => new { e.id, e.FullName })
                .ToListAsync())
            .ToDictionary(e => e.id, e => e);

        // ساخت نتیجه نهایی با استفاده از داده‌های از پیش بارگذاری شده
        var items = institutionContract.WorkshopGroup
            .InitialWorkshops.Select(workshopDetail =>
            {
                // پیدا کردن کارگاه مرتبط
                var workshop = workshops.FirstOrDefault(w => w.id == workshopDetail.WorkshopId);

                // ساخت لیست کارفرمایان این جزئیات کارگاه
                var employers = workshopDetail.Employers
                    .Where(e => employersDict.ContainsKey(e.EmployerId))
                    .Select(e => new RegistrationWorkflowItemsEmployerViewModel
                    {
                        Id = e.EmployerId,
                        FullName = employersDict[e.EmployerId].FullName
                    })
                    .ToList();

                return new RegistrationWorkflowItemsViewModel
                {
                    Price = workshopDetail.Price,
                    IsDone = workshop != null,
                    PersonnelCount = workshopDetail.PersonnelCount,
                    WorkshopName = workshopDetail.WorkshopName,
                    Employers = employers,
                    WorkshopDetailsId = workshopDetail.id
                };
            }).ToList();

        return items;
    }

    private (InstitutionContractListStatus status, bool isExpiered) SetContractStatus(InstitutionContract contract,
        PersonalContractingParty contractingParty,
        FinancialStatment financialStatment)
    {
        //if (contract.ContractEndGr <= endThisMontGr)
        var now = DateTime.Now;
        var nowFa = now.ToFarsi();
        var endFa = nowFa.FindeEndOfMonth();
        var endThisMontGr = endFa.ToGeorgianDateTime();
        InstitutionContractListStatus listStatus = InstitutionContractListStatus.Active;
        bool isExpier = false;
        if (contract.ContractEndGr < now)
        {
            listStatus = InstitutionContractListStatus.Deactive;
            isExpier = true;
        }

        if (contract.ContractEndGr >= now && contract.ContractEndGr <= endThisMontGr)
        {
            listStatus = InstitutionContractListStatus.PendingForRenewal;
            isExpier = true;
        }

        if (contract.ContractAmount == 0)
        {
            listStatus = InstitutionContractListStatus.Free;
            if ((contract.ContractEndGr >= now && contract.ContractEndGr <= endThisMontGr) ||
                (contract.ContractEndGr < now))
            {
                isExpier = true;
            }
        }

        if (contract.IsActiveString == "blue")
        {
            listStatus = InstitutionContractListStatus.DeactiveWithDebt;
            isExpier = true;
        }

        var workshops = contractingParty.Employers
            .SelectMany(e => e.WorkshopEmployers.Select(we => we.Workshop)).DistinctBy(w => w.id).ToList();

        if (workshops.Count == 0)
        {
            listStatus = InstitutionContractListStatus.Free;
        }

        if (contractingParty.IsBlock == "true")
        {
            listStatus = InstitutionContractListStatus.Block;
        }

        return (listStatus, isExpier);
    }


    public async Task<InstitutionContractWorkshopInitial> GetInstitutionWorkshopInitialDetails(
        long institutionWorkshopInitialId)
    {
        var result = await _context.InstitutionContractWorkshopInitials.Include(x => x.WorkshopGroup)
            .Include(x => x.Employers)
            .FirstOrDefaultAsync(x => x.id == institutionWorkshopInitialId);

        return result;
    }

    public async Task<InstitutionContract> GetIncludeWorkshopDetailsAsync(long institutionContractId)
    {
        return await _context.InstitutionContractSet
            .Include(x => x.WorkshopGroup)
            .FirstOrDefaultAsync(x => x.id == institutionContractId);
    }

    public void UpdateStatusIfNeeded(long institutionContractId)
    {
        var institutionContract = _context.InstitutionContractSet
            .Include(x => x.WorkshopGroup).ThenInclude(institutionContractWorkshopGroup =>
                institutionContractWorkshopGroup.InitialWorkshops)
            .FirstOrDefault(x => x.id == institutionContractId);
        if (institutionContract == null)
            throw new NotFoundException("قرارداد مؤسسه یافت نشد");

        if (institutionContract.VerificationStatus == InstitutionContractVerificationStatus.Verified)
            return;
        if (institutionContract.WorkshopGroup.InitialWorkshops
            .All(x => x.WorkshopCreated))
            institutionContract.Verified();

        _context.SaveChanges();
    }

    public async Task<GetInstitutionVerificationDetailsViewModel> GetVerificationDetails(Guid id)
    {
        var query = await _context.InstitutionContractSet.Where(x => x.PublicId == id)
            .Include(x => x.WorkshopGroup).ThenInclude(institutionContractWorkshopGroup =>
                institutionContractWorkshopGroup.InitialWorkshops)
            .Include(institutionContract => institutionContract.Installments)
            .Join(_context.PersonalContractingParties,
                institutionContract => institutionContract.ContractingPartyId,
                contractingParty => contractingParty.id,
                (contract, party) => new { contract, party }).FirstOrDefaultAsync();

        if (query == null)
        {
            throw new NotFoundException("قرارداد مؤسسه یافت نشد");
        }

        if (query.contract.VerificationStatus != InstitutionContractVerificationStatus.PendingForVerify)
        {
            throw new BadRequestException(
                "قرارداد وارد شده تایید شده میباشد",
                new Dictionary<string, object>
                {
                    { "isVerified", true }
                }
            );
        }

        int installmentNumber = 1;


        var res = new GetInstitutionVerificationDetailsViewModel()
        {
            ContractStart = query.contract.ContractStartFa,
            ContractEnd = query.contract.ContractEndFa,
            ContractNo = query.contract.ContractNo,
            CreationDate = query.contract.CreationDate.ToFarsi(),
            TaxPrice = query.contract.ValueAddedTax.ToMoney(),
            TotalPrice = (query.contract.TotalAmount - query.contract.ValueAddedTax).ToMoney(),
            PaymentPrice = query.contract.TotalAmount.ToMoney(),
            IsInstallment = query.contract.IsInstallment,
            Installments = query.contract.Installments.OrderBy(x => x.InstallmentDateGr)
                .Select(x =>
                {
                    var res = new InstitutionContractInstallmentViewModel()
                    {
                        Amount = x.Amount.ToMoney(),
                        InstallmentIndex = GetInstallmentPersianNumber(installmentNumber),
                        Id = x.Id,
                        InstallmentDateFa = x.InstallmentDateFa,
                        InstallmentDateGr = x.InstallmentDateGr,
                        InstitutionContractId = x.InstitutionContractId,
                    };
                    installmentNumber++;
                    return res;
                }).ToList(),
            Workshops = query.contract.WorkshopGroup.InitialWorkshops
                .Select(x => new GetInstitutionVerificationDetailsWorkshopsViewModel
                {
                    Services = new WorkshopServicesViewModel()
                    {
                        Contract = x.Services.Contract,
                        ContractInPerson = x.Services.ContractInPerson,
                        CustomizeCheckout = x.Services.CustomizeCheckout,
                        Insurance = x.Services.Insurance,
                        InsuranceInPerson = x.Services.InsuranceInPerson,
                        RollCall = x.Services.RollCall,
                        RollCallInPerson = x.Services.RollCallInPerson
                    },
                    Name = x.WorkshopName,
                    PersonnelCount = x.PersonnelCount,
                    Price = x.Price.ToMoney()
                }).ToList(),
            SecondParty = new InstitutionContratVerificationParty()
            {
                Address = query.contract.Address,
                PhoneNumber = query.party.Phone,
                CeoName = query.party.IsLegal == "حقیقی"
                    ? $"{query.party.FName} {query.party.LName}"
                    : $"{query.party.CeoFName} {query.party.CeoLName}",
                CompanyNameOrFullName = query.party.IsLegal == "حقیقی"
                    ? $"{query.party.FName} {query.party.LName}"
                    : query.party.LName,
                NationalCodeOrNationalId =
                    query.party.IsLegal == "حقیقی" ? query.party.Nationalcode : query.party.NationalId,
                LegalType = query.party.IsLegal == "حقیقی" ? LegalType.Real : LegalType.Legal,
            },
            FirstParty = _firstParty
        };

        return res;
    }

    private string GetInstallmentPersianNumber(int number)
    {
        return number switch
        {
            1 => "اول",
            2 => "دوم",
            3 => "سوم",
            4 => "چهارم",
            5 => "پنجم",
            6 => "ششم",
            7 => "هفتم",
            8 => "هشتم",
            9 => "نهم",
            10 => "دهم",
            11 => "یازدهم",
            12 => "دوازدهم",
            _ => number.ToString()
        };
    }

    public async Task<InstitutionContract> GetByPublicIdAsync(Guid id)
    {
        return await _context.InstitutionContractSet.Include(x => x.ContactInfoList).FirstOrDefaultAsync(x => x.PublicId == id);
    }

    #region Extension

    public async Task<InstitutionContractExtensionInquiryResult> GetExtensionInquiry(long previousContractId)
    {
        var institutionContracts = await _context.InstitutionContractSet
            .Include(institutionContract => institutionContract.ContactInfoList)
            .FirstOrDefaultAsync(x => x.id == previousContractId);

        var contractingParty = await
            _context.PersonalContractingParties.FirstOrDefaultAsync(x =>
                x.id == institutionContracts.ContractingPartyId);


        var legalType = contractingParty.IsLegal == "حقیقی" ? LegalType.Real : LegalType.Legal;
        CreateInstitutionContractLegalPartyRequest legalPartyRequest = null;
        CreateInstitutionContractRealPartyRequest realPartyRequest = null;

        if (legalType == LegalType.Legal)
        {
            legalPartyRequest = new CreateInstitutionContractLegalPartyRequest()
            {
                NationalCode = contractingParty.Nationalcode,
                BirthDateFa = contractingParty.DateOfBirth.ToFarsi(),
                PhoneNumber = contractingParty.Phone,
                FatherName = contractingParty.FatherName,
                FName = contractingParty.CeoFName,
                LName = contractingParty.CeoLName,
                CompanyName = contractingParty.LName,
                Gender = contractingParty.Gender,
                IdNumber = contractingParty.IdNumber,
                RegisterId = contractingParty.RegisterId,
                IsAuth = contractingParty.IsAuthenticated,
                NationalId = contractingParty.NationalId,
                Position = contractingParty.LegalPosition,
                ContractingPartyTempId = 0
            };
        }
        else
        {
            realPartyRequest = new CreateInstitutionContractRealPartyRequest()
            {
                NationalCode = contractingParty.Nationalcode,
                BirthDateFa = contractingParty.DateOfBirth.ToFarsi(),
                PhoneNumber = contractingParty.Phone,
                FatherName = contractingParty.FatherName,
                FName = contractingParty.FName,
                Gender = contractingParty.Gender,
                IdNumber = contractingParty.IdNumber,
                IsAuth = contractingParty.IsAuthenticated,
                LName = contractingParty.LName,
                ContractingPartyTempId = 0
            };
        }

        var previousContractTemp = await _institutionExtensionTemp
            .Find(x => x.PreviousId == previousContractId)
            .FirstOrDefaultAsync();

        if (previousContractTemp != null)
        {
            await _institutionExtensionTemp.DeleteOneAsync(x => x.Id == previousContractTemp.Id);
        }

        var institutionContractTemp = new InstitutionContractExtensionTemp(previousContractId);

        await _institutionExtensionTemp.InsertOneAsync(institutionContractTemp);


        var res = new InstitutionContractExtensionInquiryResult()
        {
            LegalType = legalType,
            Address = contractingParty.Address,
            City = contractingParty.City,
            ContactInfoViewModels = institutionContracts.ContactInfoList.Select(x => new EditContactInfo()
            {
                Id = x.id,
                FnameLname = x.FnameLname,
                InstitutionContractId = x.InstitutionContractId,
                PhoneNumber = x.PhoneNumber,
                PhoneType = x.PhoneType,
                Position = x.Position,
                SendSms = x.SendSms
            }).ToList(),
            Province = contractingParty.State,
            LegalParty = legalPartyRequest,
            RealParty = realPartyRequest,
            TemporaryId = institutionContractTemp.Id,
            RepresentativeId = institutionContracts.RepresentativeId
        };
        return res;
    }

    public async Task<InstitutionContractExtensionWorkshopsResponse> GetExtensionWorkshops(
        InstitutionContractExtensionWorkshopsRequest request)
    {
        var extenstionTemp = await _institutionExtensionTemp.Find(x => x.Id == request.TempId)
            .FirstOrDefaultAsync();
        if (extenstionTemp == null)
        {
            throw new BadRequestException("دیتای درخواست شده نامعتبر است");
        }

        var prevInstitutionContracts = await _context.InstitutionContractSet
            .Include(x => x.WorkshopGroup)
            .ThenInclude(institutionContractWorkshopGroup => institutionContractWorkshopGroup.CurrentWorkshops)
            .FirstOrDefaultAsync(x => x.id == extenstionTemp.PreviousId);
        if (prevInstitutionContracts == null)
        {
            throw new BadRequestException("قرارداد مالی قبلی یافت نشد");
        }

        extenstionTemp.SetContractingPartyInfos(request.Address, request.City, request.Province, request.ContactInfos);
        await _institutionExtensionTemp.ReplaceOneAsync(
            x => x.Id == extenstionTemp.Id,
            extenstionTemp
        );

        var workshopIds = prevInstitutionContracts.WorkshopGroup.CurrentWorkshops.Select(x => x.WorkshopId.Value);
        var workshops = await _context.Workshops.Where(x => workshopIds.Contains(x.id)).ToListAsync();
        var workshopDetails = prevInstitutionContracts.WorkshopGroup.CurrentWorkshops
            .Select(x =>
            {
                var workshop = workshops.FirstOrDefault(w => w.id == x.WorkshopId);
                var service = x.Services;
                var price = x.Price;
                if (x.Price == 0)
                {
                    var command = new WorkshopTempViewModel()
                    {
                        ContractAndCheckout = service.Contract,
                        ContractAndCheckoutInPerson = service.ContractInPerson,
                        CountPerson = x.PersonnelCount,
                        CustomizeCheckout = service.CustomizeCheckout,
                        Insurance = service.Insurance,
                        InsuranceInPerson = service.InsuranceInPerson,
                        RollCall = service.RollCall,
                        WorkshopName = x.WorkshopName,
                        RollCallInPerson = service.RollCallInPerson,
                    };
                    var institutionPlanForWorkshop = _planPercentageRepository.GetInstitutionPlanForWorkshop(command);
                    price = institutionPlanForWorkshop.OnlineAndInPersonSumAmountDouble;
                }

                return new WorkshopTempViewModel()
                {
                    Id = x.id,
                    ContractAndCheckout = service.Contract,
                    ContractAndCheckoutInPerson = service.ContractInPerson,
                    CustomizeCheckout = service.CustomizeCheckout,
                    CountPerson = x.PersonnelCount,
                    Insurance = service.Insurance,
                    InsuranceInPerson = service.InsuranceInPerson,
                    RollCall = service.RollCall,
                    WorkshopName = workshop?.WorkshopName ?? "فاقد کارگاه",
                    WorkshopServicesAmount = price,
                    WorkshopServicesAmountStr = price.ToMoney(),
                    WorkshopId = workshop?.id ?? 0,
                    RollCallInPerson = service.RollCallInPerson
                };
            }).ToList();
        var res = new InstitutionContractExtensionWorkshopsResponse()
        {
            TotalAmount = workshopDetails.Sum(x => x.WorkshopServicesAmount).ToMoney(),
            WorkshopTemps = workshopDetails
        };
        return res;
    }

    public async Task<InstitutionContractExtensionPlanResponse> GetExtensionInstitutionPlan(
        InstitutionContractExtensionPlanRequest request)
    {
        if (request.WorkshopTemps.Count == 0)
            throw new BadRequestException("هیچ کارگاهی یافت نشد");

        bool hasInPerson = request.WorkshopTemps.Any(x => x.ContractAndCheckoutInPerson);
        double amount = request.TotalAmount.MoneyToDouble();

        var institutionTemp = await _institutionExtensionTemp.Find(x => x.Id == request.TempId).FirstOrDefaultAsync();

        var previousInstitution =
            await _context.InstitutionContractSet.FirstOrDefaultAsync(x => x.id == institutionTemp.PreviousId);

        var res = new InstitutionContractExtensionPlanResponse();


        DateTime newContractStart;
        if (previousInstitution.ContractEndGr <= DateTime.Now)
        {
            newContractStart = DateTime.Now;
        }
        else
        {
            newContractStart = previousInstitution.ContractEndGr.AddDays(1);
        }

        if (hasInPerson)
        {
            res.OneMonth = null;

            res.ThreeMonths = null;

            res.SixMonths = null;

            res.TwelveMonths =
                CalculateInstitutionPlan(InstitutionContractDuration.TwelveMonths, amount, true, newContractStart);
        }
        else
        {
            res.OneMonth =
                CalculateInstitutionPlan(InstitutionContractDuration.OneMonth, amount, false, newContractStart);

            res.ThreeMonths =
                CalculateInstitutionPlan(InstitutionContractDuration.ThreeMonths, amount, false, newContractStart);

            res.SixMonths =
                CalculateInstitutionPlan(InstitutionContractDuration.SixMonths, amount, false, newContractStart);

            res.TwelveMonths = CalculateInstitutionPlan(InstitutionContractDuration.TwelveMonths, amount, false,
                newContractStart);
        }

        var workshops = request.WorkshopTemps
            .Select(x => new InstitutionContractExtensionTempWorkshop(x.WorkshopName, x.CountPerson,
                x.ContractAndCheckout, x.ContractAndCheckoutInPerson,
                x.Insurance, x.InsuranceInPerson, x.RollCall, x.RollCall,
                x.RollCallInPerson, x.WorkshopServicesAmount, x.WorkshopId)).ToList();

        institutionTemp.SetWorkshopsAndPlanAmounts(workshops, res.OneMonth, res.ThreeMonths, res.SixMonths,
            res.TwelveMonths, hasInPerson);

        await _institutionExtensionTemp.ReplaceOneAsync(x => x.Id == institutionTemp.Id, institutionTemp);

        return res;
    }

    public async Task<InstitutionContractExtensionPaymentResponse> GetExtensionPaymentMethod(
        InstitutionContractExtensionPaymentRequest request)
    {
        var institutionTemp = await _institutionExtensionTemp.Find(x => x.Id == request.TempId).FirstOrDefaultAsync();

        if (institutionTemp == null)
            throw new BadRequestException("اطلاعات وارد شده نامعتبر است");

        var duration = request.Duration;


        var selectedPlan = duration switch
        {
            InstitutionContractDuration.OneMonth => institutionTemp.OneMonth,
            InstitutionContractDuration.ThreeMonths => institutionTemp.ThreeMonths,
            InstitutionContractDuration.SixMonths => institutionTemp.SixMonths,
            InstitutionContractDuration.TwelveMonths => institutionTemp.TwelveMonths,
            _ => throw new ArgumentOutOfRangeException()
        };

        var baseAmount = selectedPlan.TotalPayment.MoneyToDouble();
        var vatOrDiscount = baseAmount * 0.10;

        var res = institutionTemp.HasContractInPerson
            ? CalculateInPersonPayment(selectedPlan, baseAmount, vatOrDiscount, request.Duration)
            : CalculateOnlinePayment(baseAmount, vatOrDiscount);

        institutionTemp.SetAmountAndDuration(duration, res.Monthly, res.OneTime);

        await _institutionExtensionTemp.ReplaceOneAsync(x => x.Id == institutionTemp.Id, institutionTemp);

        return res;
    }

    public async Task<OperationResult> ExtensionComplete(InstitutionContractExtensionCompleteRequest request)
    {
        var institutionContractTemp = await _institutionExtensionTemp.Find(x => x.Id == request.TemporaryId)
            .FirstOrDefaultAsync();
        if (institutionContractTemp == null)
            throw new BadRequestException("اطلاعات وارد شده نامعتبر است");
        var selectedDuration = institutionContractTemp.Duration switch
        {
            InstitutionContractDuration.OneMonth => institutionContractTemp.OneMonth,
            InstitutionContractDuration.ThreeMonths => institutionContractTemp.ThreeMonths,
            InstitutionContractDuration.SixMonths => institutionContractTemp.SixMonths,
            InstitutionContractDuration.TwelveMonths => institutionContractTemp.TwelveMonths,
            _ => throw new ArgumentOutOfRangeException()
        };

        var previousInstitutionContract = await _context.InstitutionContractSet
            .FirstOrDefaultAsync(x => x.id == institutionContractTemp.PreviousId);

        if (previousInstitutionContract == null)
            throw new NotFoundException("قرارداد مالی مورد نظر یافت نشد");

        var contractingParty = await _context.PersonalContractingParties
            .FirstOrDefaultAsync(x => x.id == previousInstitutionContract.ContractingPartyId);

        var payment = request.IsInstallment
            ? institutionContractTemp.MonthlyPayment
            : institutionContractTemp.OneTimePayment;

        bool dateMessages = false;
        string dateMaessageResult = String.Empty;
        var opration = new OperationResult();

        var extensionNo = previousInstitutionContract.ExtensionNo + 1;

        if (_context.InstitutionContractSet.Any(x =>
                x.ExtensionNo == extensionNo &&
                x.ContractingPartyId == previousInstitutionContract.ContractingPartyId &&
                x.TypeOfContract == previousInstitutionContract.TypeOfContract))
            return opration.Failed("برای این قرارداد قبلا تمدید ایجاد شده است");


        var contractStart = selectedDuration.ContractStart;
        if (string.IsNullOrWhiteSpace(contractStart))
        {
            dateMaessageResult = "تاریخ قراراداد اجباری است. ";
            dateMessages = true;
        }

        if (string.IsNullOrWhiteSpace(contractStart))
        {
            dateMaessageResult += "تاریخ شروع قراراداد اجباری  است. ";
            dateMessages = true;
        }

        if (string.IsNullOrWhiteSpace(selectedDuration.ContractEnd))
        {
            dateMaessageResult += "تاریخ پایان قراراداد اجباری است. ";
            dateMessages = true;
        }

        if (dateMessages)
            return opration.Failed(dateMaessageResult);

        var firstContract = GetFirstContract(previousInstitutionContract.ContractingPartyId,
            previousInstitutionContract.TypeOfContract);

        var syear = firstContract.ContractStartFa.Substring(0, 4);
        var smonth = firstContract.ContractStartFa.Substring(5, 2);
        var sday = firstContract.ContractStartFa.Substring(8, 2);
        //شماره قرارداد
        var contractNo = $"{syear}{smonth}{sday}/{contractingParty.ArchiveCode}/{extensionNo}";


        var contractStartGr = contractStart.ToGeorgianDateTime();
        var contractEndGr = selectedDuration.ContractEnd.ToGeorgianDateTime();

        var contractDateGr = contractStart.ToGeorgianDateTime();

        if (Exists(x =>
                ((contractStartGr >= x.ContractStartGr && contractStartGr <= x.ContractEndGr) ||
                 (contractEndGr >= x.ContractStartGr && contractEndGr <= x.ContractEndGr)) &&
                x.TypeOfContract == previousInstitutionContract.TypeOfContract
                && x.ContractingPartyId == previousInstitutionContract.ContractingPartyId))
            return opration.Failed("تاریخ شروع و پایان وارد شده با قرارداد دیگری تداخل دارد");

        if (institutionContractTemp.Address != null && institutionContractTemp.Province == null)
        {
            return opration.Failed("لطفا استان و شهر را انتخاب کنید");
        }

        if ((institutionContractTemp.Address != null && institutionContractTemp.Province != null) &&
            institutionContractTemp.City == "شهرستان")
        {
            return opration.Failed("لطفا شهر را انتخاب کنید");
        }

        if (institutionContractTemp.Address == null && institutionContractTemp.Province != null)
        {
            return opration.Failed("لطفا آدرس را وارد کنید");
        }

        var hasValueAddedTax = payment.Tax.MoneyToDouble() > 0 ? "true" : "false";

        var workshopsCount = institutionContractTemp.Workshops.Count.ToString();

        var workshopDetails = institutionContractTemp
            .Workshops.Select(x =>
            {
                var res = new InstitutionContractWorkshopInitial(x.WorkshopName, x.RollCall, x.RollCallInPerson,
                    x.CustomizeCheckout,
                    x.ContractAndCheckout,
                    x.ContractAndCheckoutInPerson, x.Insurance, x.InsuranceInPerson, x.CountPerson, x.Price);
                if (x.WorkshopId != 0)
                {
                    res.SetWorkshopId(x.WorkshopId);
                }
                return res;
            }).ToList();

        var employeeCount = institutionContractTemp.Workshops.Sum(x => x.CountPerson).ToString();

        var oneMonthPayment = selectedDuration.OneMonthPaymentDiscounted.MoneyToDouble();


        var contractingPartyFullName = previousInstitutionContract.ContractingPartyName;

        var totalAmount = payment.PaymentAmount.MoneyToDouble();

        var transaction = await _context.Database.BeginTransactionAsync();

        var entity = new InstitutionContract(contractNo, previousInstitutionContract.RepresentativeId,
            previousInstitutionContract.RepresentativeName,
            previousInstitutionContract.ContractingPartyId,
            contractingPartyFullName, contractDateGr, contractStart,
            institutionContractTemp.Province, institutionContractTemp.City,
            institutionContractTemp.Address, contractStartGr,
            contractStart, contractEndGr, selectedDuration.ContractEnd,
            oneMonthPayment, selectedDuration.DailyCompenseation.MoneyToDouble(),
            selectedDuration.Obligation.MoneyToDouble(), totalAmount,
            extensionNo, workshopsCount, employeeCount,
            previousInstitutionContract.Description,
            "NotOfficial", "JobRelation", hasValueAddedTax,
            payment.Tax.MoneyToDouble(), [],
            request.LawId);

        await CreateAsync(entity);
        await SaveChangesAsync();
        foreach (var workshop in institutionContractTemp.Workshops)
        {
            var workshopDetail = new InstitutionContractWorkshopInitial(
                workshop.WorkshopName, workshop.RollCall, workshop.RollCallInPerson,
                workshop.CustomizeCheckout, workshop.ContractAndCheckout,
                workshop.ContractAndCheckoutInPerson, workshop.Insurance,
                workshop.InsuranceInPerson, workshop.CountPerson, workshop.Price);

            workshopDetail.SetWorkshopGroup(entity.WorkshopGroup);

            if (workshop.WorkshopId != 0)
            {
                workshopDetail.SetWorkshopId(workshop.WorkshopId);
            }
            // Set parent reference

            // Add to the parent's collection
            entity.WorkshopGroup.InitialWorkshops.Add(workshopDetail);
        }

        // Save the changes again
        await SaveChangesAsync();


        FinancialStatment financialStatement;
        if (_context.FinancialStatments.Any(x => x.ContractingPartyId == contractingParty.id))
        {
            financialStatement =
                await _context.FinancialStatments.FirstOrDefaultAsync(x => x.ContractingPartyId == contractingParty.id);
        }
        else
        {
            financialStatement = new FinancialStatment(contractingParty.id, contractingPartyFullName);
            await _context.AddAsync(financialStatement);
        }

        var today = DateTime.Today;
        if (request.IsInstallment && payment is InstitutionContractPaymentMonthlyViewModel monthly)
        {
            var installments = monthly.Installments.Select(x =>
                new InstitutionContractInstallment(x.InstalmentDate.ToGeorgianDateTime(),
                    x.InstallmentAmountStr.MoneyToDouble(), "")).ToList();

            // دریافت مبلغ اولین قسط
            //این کار برای این هست که اولین قسط باید با تاریخ امروز باشد و باید به وضعیت مالی بدهی ایجاد شود که یوزر اولین بدهی را وارد کند
            var firstInstallmentAmount = installments.First().Amount;

            // حذف اولین قسط
            installments.RemoveAt(0);

            // ایجاد قسط جدید با تاریخ امروز 
            var todayInstallment = new InstitutionContractInstallment(DateTime.Today, firstInstallmentAmount, "");

            var financialTransaction = new FinancialTransaction(0, today, today.ToFarsi(),
                "قسط اول سرویس", "debt", "بابت خدمات", firstInstallmentAmount, 0, 0);

            financialStatement.AddFinancialTransaction(financialTransaction);

            // اضافه کردن قسط جدید به ابتدای لیست
            installments.Insert(0, todayInstallment);

            entity.SetInstallments(installments);
        }
        else
        {
            var financialTransaction = new FinancialTransaction(0, today, today.ToFarsi(),
                "پرداخت کل سرویس", "debt", "بابت خدمات", totalAmount, 0, 0);
            financialStatement.AddFinancialTransaction(financialTransaction);
        }

        foreach (var contactInfo in institutionContractTemp.ContactInfos)
        {
            if (contactInfo.PhoneNumber != null)
            {
                var contactinfo = new InstitutionContractContactInfo(contactInfo.PhoneType,
                    contactInfo.Position, contactInfo.PhoneNumber, contactInfo.FnameLname, entity.id,
                    contactInfo.SendSmsString == "true");

                _context.InstitutionContractContactInfos.Add(contactinfo);
            }
        }

        await SaveChangesAsync();

        await _smsService.SendInstitutionCreationVerificationLink(contractingParty.Phone, contractingPartyFullName,
            entity.PublicId, contractingParty.id, entity.id);


        await SaveChangesAsync();
        await transaction.CommitAsync();
        return opration.Succcedded();
    }

    #endregion

    public async Task<InstitutionContractAmendmentWorkshopsResponse> GetAmendmentWorkshops(long institutionContractId)
    {
        var institutionContract = await _context.InstitutionContractSet
            .Include(x => x.WorkshopGroup)
            .ThenInclude(x => x.CurrentWorkshops)
            .FirstOrDefaultAsync(x => x.id == institutionContractId);

        if (institutionContract.WorkshopGroup.CurrentWorkshops.Any(x => x.Price == 0))
        {
            throw new BadRequestException(
                "این قرارداد قابل ارتقا به صورت ظاهری نیست لطفا به صورت دیتابیسی اقدام به ویرایش کنید");
        }

        var workshops = institutionContract.WorkshopGroup.CurrentWorkshops
            .Select(x => new InstitutionContractAmendmentTempPrevWorkshop(x.WorkshopName, x.PersonnelCount,
                x.Services.Contract, x.Services.ContractInPerson, x.Services.Insurance,
                x.Services.InsuranceInPerson, x.Services.RollCall, x.Services.RollCallInPerson,
                x.Services.CustomizeCheckout, x.Price,
                x.WorkshopId ?? 0, x.id)).ToList();



        var temp = new InstitutionContractAmendmentTemp(workshops, institutionContractId);

        await _institutionAmendmentTemp.InsertOneAsync(temp);

        var prevWorkshops = workshops.Select(x =>
                new InstitutionContractAmendmentTempWorkshopViewModel()
                {
                    WorkshopName = x.WorkshopName,
                    CountPerson = x.CountPerson,
                    ContractAndCheckout = x.ContractAndCheckout,
                    ContractAndCheckoutInPerson = x.ContractAndCheckoutInPerson,
                    Insurance = x.Insurance,
                    InsuranceInPerson = x.InsuranceInPerson,
                    RollCall = x.RollCall,
                    RollCallInPerson = x.RollCallInPerson,
                    CustomizeCheckout = x.CustomizeCheckout,
                    PriceStr = x.Price.ToMoney(),
                    Price = x.Price,
                    WorkshopId = x.WorkshopId,
                    WorkshopTempId = x.Id,
                    CurrentWorkshopId = x.CurrentWorkshopId,
                    TempId = temp.Id
                })
            .ToList();
        var res = new InstitutionContractAmendmentWorkshopsResponse()
        {
            Workshops = prevWorkshops,
            TempId = temp.Id
        };

        return res;
    }

    public async Task<InsitutionContractAmendmentPaymentResponse> GetAmendmentPaymentDetails(
        InsitutionContractAmendmentPaymentRequest request)
    {
        var institutionContractAmendmentTemp = await _institutionAmendmentTemp
            .Find(x => x.Id == request.TempId)
            .FirstOrDefaultAsync();
        if (institutionContractAmendmentTemp == null)
            throw new NotFoundException("دیتای وارد شده نامعتبر است");

        var amendmentStart = DateTime.Now;

        var institutionContract = await _context.InstitutionContractSet
            .Include(x => x.WorkshopGroup)
            .ThenInclude(x => x.CurrentWorkshops)
            .FirstOrDefaultAsync(x => x.id == institutionContractAmendmentTemp.InstitutionContractId);

        if (institutionContract == null)
            throw new NotFoundException("قرارداد مؤسسه یافت نشد");

        var amendmentEnd = institutionContract.ContractEndGr;

        var haContractInPerson = institutionContract.WorkshopGroup.CurrentWorkshops
            .Any(x => x.Services.ContractInPerson);
        if (!haContractInPerson)
        {
            if (institutionContractAmendmentTemp.NewWorkshops.Any(x => x.ContractAndCheckoutInPerson))
            {
                throw new BadRequestException("برای قرارداد آنلاین نمیتوان سرویس حضوری انتخاب کرد");
            }
        }

        var pc = new PersianCalendar();

        int startYear = pc.GetYear(amendmentStart);
        int startMonth = pc.GetMonth(amendmentStart);
        int startDay = pc.GetDayOfMonth(amendmentStart);

        int endYear = pc.GetYear(amendmentEnd);
        int endMonth = pc.GetMonth(amendmentEnd);
        int endDay = pc.GetDayOfMonth(amendmentEnd);

        // اختلاف خام ماه‌ها
        int monthDiff = (endYear - startYear) * 12 + (endMonth - startMonth);

        // اگر حتی چند روز از ماه بعدی هم گذشته بود → رند به بالا
        if (endDay > startDay)
            monthDiff++;

        var sumOneMonth = institutionContractAmendmentTemp.NewWorkshops.Sum(x => x.PriceDifference);

        var baseAmount = monthDiff * sumOneMonth;
        var tax = baseAmount * 0.10;
        var totalPayment = tax + baseAmount;


        var res = new InsitutionContractAmendmentPaymentResponse()
        {
            ContractStart = amendmentStart.ToFarsi(),
            ContractEnd = amendmentEnd.ToFarsi(),
            OneMonthAmount = sumOneMonth.ToMoney(),
            TotalAmount = baseAmount.ToMoney(),
        };

        res.OneTime = new InstitutionContractPaymentOneTimeViewModel()
        {
            TotalAmount = baseAmount.ToMoney(),
            PaymentAmount = totalPayment.ToMoney(),
            Tax = tax.ToMoney()
        };

        if (haContractInPerson)
        {
            var installment = InstitutionMonthlyInstallmentCaculation(monthDiff, totalPayment, amendmentStart.ToFarsi());

            var firstPrevInstallment = installment.First();
            var lastPrevInstallment = installment.Last();

            var firstInstallment = new MonthlyInstallment()
            {
                InstallmentAmountStr = firstPrevInstallment.InstallmentAmountStr,
                InstallmentCounter = firstPrevInstallment.InstallmentCounter,
                InstalmentDate = amendmentStart.ToFarsi()
            };

            var lastInstallment = new MonthlyInstallment()
            {
                InstallmentAmountStr = lastPrevInstallment.InstallmentAmountStr,
                InstallmentCounter = lastPrevInstallment.InstallmentCounter,
                InstalmentDate = lastPrevInstallment.InstalmentDate
            };

            installment.Remove(firstPrevInstallment);
            installment.Remove(lastPrevInstallment);

            installment.Insert(0, firstInstallment);
            installment.Add(lastInstallment);

            res.Monthly = new InstitutionContractPaymentMonthlyViewModel()
            {
                Installments = installment,
                TotalAmount = baseAmount.ToMoney(),
                PaymentAmount = totalPayment.ToMoney(),
                Tax = tax.ToMoney()

            };

        }
        return res;
    }

    public async Task<InsertAmendmentTempWorkshopResponse> InsertAmendmentTempWorkshops(
        InstitutionContractAmendmentTempWorkshopViewModel request)
    {
        var amendmentTemp = await _institutionAmendmentTemp
            .Find(x => x.Id == request.TempId).FirstOrDefaultAsync();

        if (amendmentTemp == null)
            throw new BadRequestException("دیتای وارد شده نامعتبر است");

        var workshopTemp = amendmentTemp.NewWorkshops
            .FirstOrDefault(x => x.Id == request.WorkshopTempId);

        var planForWorkshop = new WorkshopTempViewModel()
        {
            WorkshopName = request.WorkshopName,
            CountPerson = request.CountPerson,
            ContractAndCheckout = request.ContractAndCheckout,
            ContractAndCheckoutInPerson = request.ContractAndCheckoutInPerson,
            Insurance = request.Insurance,
            InsuranceInPerson = request.InsuranceInPerson,
            RollCall = request.RollCall,
            RollCallInPerson = request.RollCallInPerson,
            CustomizeCheckout = request.CustomizeCheckout
        };
        var price = _planPercentageRepository.GetInstitutionPlanForWorkshop(planForWorkshop)
            .OnlineAndInPersonSumAmountDouble;

        if (workshopTemp == null)
        {
            var newWorkshopTemp = new InstitutionContractAmendmentTempNewWorkshop(request.WorkshopName,
                request.CountPerson,
                request.ContractAndCheckout, request.ContractAndCheckoutInPerson,
                request.Insurance, request.InsuranceInPerson,
                request.RollCall, request.RollCallInPerson,
                request.CustomizeCheckout, price,
                request.WorkshopId, 0, price);

            workshopTemp = newWorkshopTemp;


            amendmentTemp.NewWorkshops.Add(newWorkshopTemp);

            await _institutionAmendmentTemp
                .ReplaceOneAsync(x => x.Id == amendmentTemp.Id, amendmentTemp);
        }
        else
        {
            amendmentTemp.NewWorkshops.Remove(workshopTemp);

            var differencePrice = price - workshopTemp.Price;
            workshopTemp.Edit(request.WorkshopName, request.CountPerson,
                request.ContractAndCheckout, request.ContractAndCheckoutInPerson,
                request.Insurance, request.InsuranceInPerson,
                request.RollCall,
                request.CustomizeCheckout, price, differencePrice);

            amendmentTemp.NewWorkshops.Add(workshopTemp);

            await _institutionAmendmentTemp
                .ReplaceOneAsync(x => x.Id == amendmentTemp.Id, amendmentTemp);
        }

        return new InsertAmendmentTempWorkshopResponse()
        {
            WorkshopTempId = workshopTemp.Id,
            Amount = workshopTemp.PriceDifference.ToMoney()
        };
    }

    public async Task RemoveAmendmentWorkshops(Guid workshopTempId)
    {
        var amendmentTemp = await _institutionAmendmentTemp.Find(x => x.NewWorkshops.Any(w => w.Id == workshopTempId))
            .FirstOrDefaultAsync();
        if (amendmentTemp == null)
            throw new BadRequestException("دیتای وارد شده نامعتبر است");
        var workshopTemp = amendmentTemp.NewWorkshops.FirstOrDefault(x => x.Id == workshopTempId);
        if (workshopTemp == null)
            throw new BadRequestException("دیتای وارد شده نامعتبر است");

        if (workshopTemp.CurrentWorkshopId != 0)
            throw new BadRequestException("شما نمی توانید این کارگاه را حذف کنید زیرا در قرارداد اصلی وجود دارد");

        amendmentTemp.NewWorkshops.Remove(workshopTemp);

        await _institutionAmendmentTemp.ReplaceOneAsync(x => x.Id == amendmentTemp.Id, amendmentTemp);

    }
    public async Task<List<InstitutionContractSelectListViewModel>> GetInstitutionContractSelectList(string search,
        string selected)
    {
        var contractingParties = _context.PersonalContractingParties.Select(x => new InstitutionContractSelectListViewModel()
        {
            Id = x.id,
            Text = x.IsLegal == "حقیقی" ? x.SureName == null
                    ? x.FName + " " + x.LName
                    : x.FName + " " + x.LName + " " + x.SureName
                : x.SureName == null ? x.LName
                : x.LName + " " + x.SureName
        });

        var workshops = _context.Workshops.Select(x => new InstitutionContractSelectListViewModel()
        {
            Id = x.id,
            Text = x.WorkshopFullName
        });
        //کارفرما ها به غیر از آن هایی که به طرف حساب ---- وصل هستند
        var employers = _context.Employers.Where(x => x.ContractingPartyId != 30428)
            .Select(x => new InstitutionContractSelectListViewModel()
            {
                Id = x.id,
                Text = x.FullName
            });
        var representatives = _context.RepresentativeSet.Select(x => new InstitutionContractSelectListViewModel()
        {
            Id = x.id,
            Text = x.FName + " " + x.LName
        });

        var res = contractingParties
            .Union(workshops)
            .Union(employers)
            .Union(representatives);

        InstitutionContractSelectListViewModel idSelected = null;

        if (!string.IsNullOrWhiteSpace(selected))
        {
            idSelected = await res.FirstOrDefaultAsync(x => x.Text == selected);
        }
        if (!string.IsNullOrWhiteSpace(search))
        {
            res = res.Where(x => x.Text.Contains(search));
        }

        var list = await res.Take(100).ToListAsync();

        if (idSelected != null)
            list.Add(idSelected);

        return list.DistinctBy(x => x.Id).ToList();

    }

    public async Task<List<InstitutionContractPrintViewModel>> PrintAllAsync(List<long> ids)
    {
        var query = _context.InstitutionContractSet
            .Include(x => x.WorkshopGroup)
            .ThenInclude(x => x.InitialWorkshops)
            .Include(x => x.WorkshopGroup)
            .ThenInclude(x => x.CurrentWorkshops)
            .Where(x => ids.Contains(x.id));

        var contractingPartyIds = query.Select(x => x.ContractingPartyId).ToList();
        var contractingParties = await _context.PersonalContractingParties
            .Where(x => contractingPartyIds.Contains(x.id))
            .ToListAsync();

        var list = query.ToList();

        if (list.Count == 0)
            throw new NotFoundException("قرارداد مؤسسه یافت نشد");

        var res = new List<InstitutionContractPrintViewModel>();
        foreach (var institution in list)
        {
            var contractingParty = contractingParties.FirstOrDefault(x => x.id == institution.ContractingPartyId);

            if (contractingParty == null)
            {
                throw new NotFoundException("طرف حساب یافت نشد");
            }

            var law = await _context.Laws
                .FirstOrDefaultAsync(x => x.id == institution.LawId);


            var secondParty = new InstitutionContratVerificationParty()
            {
                Address = contractingParty.Address,
                PhoneNumber = contractingParty.Phone,
                CeoName = contractingParty.IsLegal == "حقیقی"
                    ? $"{contractingParty.FName} {contractingParty.LName}"
                    : $"{contractingParty.CeoFName} {contractingParty.CeoLName}",
                CompanyNameOrFullName = contractingParty.IsLegal == "حقیقی"
                    ? $"{contractingParty.FName} {contractingParty.LName}"
                    : contractingParty.LName,
                NationalCodeOrNationalId =
                    contractingParty.IsLegal == "حقیقی" ? contractingParty.Nationalcode : contractingParty.NationalId,
                LegalType = contractingParty.IsLegal == "حقیقی" ? LegalType.Real : LegalType.Legal,
            };

            var lawViewModel = new LawViewModel()
            {
                Id = law.id,
                CreatedAt = law.CreationDate,
                HeadTitle = law.HeadTitle,
                IsActive = law.IsActive,
                Items = law.Items.Select(x => new LawItemViewModel()
                {
                    Details = x.Details,
                    Header = x.Header
                }).ToList(),
                Notifications = law.Notifications,
                Title = law.Title,
                Type = law.Type,
                Version = law.Version
            };

            var item = new InstitutionContractPrintViewModel()
            {
                ContractStart = institution.ContractStartFa,
                ContractEnd = institution.ContractEndFa,
                ContractNo = institution.ContractNo,
                CreationDate = institution.CreationDate.ToFarsi(),
                FirstParty = _firstParty,
                SecondParty = secondParty,
                LawViewModel = lawViewModel,
                Obligation = institution.Obligation.ToMoney(),
                PaymentPrice = institution.TotalAmount.ToMoney(),
                TotalPrice = (institution.TotalAmount - institution.ValueAddedTax).ToMoney(),
                TaxPrice = institution.ValueAddedTax.ToMoney(),
                VerifierFullName = institution.VerifierFullName,
                VerifierPhoneNumber = institution.VerifierPhoneNumber,
                VerifyCode = institution.VerifyCode,
                VerifyDate = institution.VerifyCodeCreation.ToFarsi(),
                VerifyTime = institution.VerifyCodeCreation.ToString("HH:mm:ss"),
                Workshops = institution.WorkshopGroup.CurrentWorkshops
                    .Select(x => new GetInstitutionVerificationDetailsWorkshopsViewModel()
                    {
                        Name = x.WorkshopName,
                        PersonnelCount = x.PersonnelCount,
                        Services = new WorkshopServicesViewModel()
                        {
                            Contract = x.Services.Contract,
                            ContractInPerson = x.Services.ContractInPerson,
                            CustomizeCheckout = x.Services.CustomizeCheckout,
                            Insurance = x.Services.Insurance,
                            InsuranceInPerson = x.Services.InsuranceInPerson,
                            RollCall = x.Services.RollCall,
                            RollCallInPerson = x.Services.RollCallInPerson
                        },
                        Price = x.Price.ToMoney()
                    }).ToList()
            };
            res.Add(item);
        }

        return res;
    }


    private InstitutionContractExtensionPaymentResponse CalculateInPersonPayment(
        InstitutionContractExtensionPlanDetail selectedPlan, double baseAmount, double tenPercent,
        InstitutionContractDuration duration)
    {
        // حالت پرداخت یکجا
        var oneTimeBase = baseAmount - tenPercent;
        var oneTimeTax = oneTimeBase * 0.10;
        var oneTimeTotal = oneTimeBase + oneTimeTax;

        var res = new InstitutionContractExtensionPaymentResponse
        {
            OneTime = new()
            {
                TotalAmount = selectedPlan.TotalPayment,
                Tax = oneTimeTax.ToMoney(),
                PaymentAmount = oneTimeTotal.ToMoney()
            }
        };

        // حالت پرداخت اقساطی
        var monthlyTax = baseAmount * 0.10;
        var monthlyTotal = baseAmount + monthlyTax;
        var installments = InstitutionMonthlyInstallmentCaculation((int)duration, monthlyTotal, selectedPlan.ContractStart);

        res.Monthly = new()
        {
            TotalAmount = baseAmount.ToMoney(),
            Tax = monthlyTax.ToMoney(),
            PaymentAmount = monthlyTotal.ToMoney(),
            Installments = installments
        };

        return res;
    }

    private InstitutionContractExtensionPaymentResponse CalculateOnlinePayment(double baseAmount, double tenPercent)
    {
        var tax = tenPercent;
        var total = baseAmount + tax;

        return new InstitutionContractExtensionPaymentResponse
        {
            OneTime = new()
            {
                TotalAmount = baseAmount.ToMoney(),
                Tax = tax.ToMoney(),
                PaymentAmount = total.ToMoney()
            }
        };
    }


    private InstitutionContractExtensionPlanDetail CalculateInstitutionPlan(InstitutionContractDuration duration,
        double amount,
        bool hasInPersonContract, DateTime contractStart)
    {
        var result = new InstitutionContractExtensionPlanDetail();
        var months = (int)duration;
        //بدست آوردن جمع کل مبالغ کارگاه بر اساس مدت قراداد
        var totalPrice = months * amount;

        var contractStartFa = contractStart.ToFarsi();

        var findeEnd = Tools.FindEndOfContract(contractStartFa, ((int)duration).ToString());

        var contractEndDate = findeEnd.endDateGr;

        result.ContractEnd = contractEndDate.ToFarsi();
        result.ContractStart = contractStartFa;

        result.Obligation = totalPrice.ToMoney();
        result.DailyCompenseation = ((amount * 10) / 100).ToMoney();


        if (hasInPersonContract)
        {
            result.OneMonthDiscount = "0";
            result.OneMonthOriginalPayment = amount.ToMoney();
            result.OneMonthPaymentDiscounted = amount.ToMoney();
            result.TotalPayment = totalPrice.ToMoney();
        }
        else
        {
            var discount = duration switch
            {
                InstitutionContractDuration.OneMonth => 0,
                InstitutionContractDuration.ThreeMonths => 5,
                InstitutionContractDuration.SixMonths => 10,
                InstitutionContractDuration.TwelveMonths => 15,
                _ => throw new ArgumentOutOfRangeException(nameof(duration), duration, null)
            };
            var oneMonthDiscountAmount = (amount * discount) / 100;
            var oneMonthDiscountedPayment = amount - oneMonthDiscountAmount;
            var totalDiscount = oneMonthDiscountAmount * months;
            var discountedPayment = totalPrice - totalDiscount;
            result.OneMonthDiscount = oneMonthDiscountAmount.ToMoney();
            result.OneMonthPaymentDiscounted = oneMonthDiscountedPayment.ToMoney();
            result.OneMonthOriginalPayment = totalPrice.ToMoney();
            result.TotalPayment = discountedPayment.ToMoney();
        }

        return result;
    }

    public static List<MonthlyInstallment> InstitutionMonthlyInstallmentCaculation(int duration,
        double monthlyTotalPaymentDouble,
        string installmentstart)
    {
        var originalDay = int.Parse(installmentstart.Substring(8, 2));
        var installmentList = new List<MonthlyInstallment>();


        int instalmentCount = duration;
        var instalmentAmount = monthlyTotalPaymentDouble / instalmentCount;
        int currentInstallmentStartDay = int.Parse(installmentstart.Substring(8, 2));
        bool endOfMonth = currentInstallmentStartDay == 31;

        // Loop through each installment period
        for (int i = 1; i <= instalmentCount; i++)
        {
            string installmentDate;
            // For first installment, use the initial date
            if (i == 1)
            {
                installmentDate = installmentstart;
            }
            else
            {
                var currentDay = int.Parse(installmentstart.Substring(8, 2));
                var currentMonth = int.Parse(installmentstart.Substring(5, 2));
                var currentYear = int.Parse(installmentstart.Substring(0, 4));

                // Get next month's date
                var nextMonthFa = installmentstart.ToGeorgianDateTime().AddMonthsFa(1, out var nextMonth);
                var maxDayInNextMonth = int.Parse(nextMonthFa.FindeEndOfMonth().Substring(8, 2));

                // Use original day if possible, otherwise use last day of month
                var dayToUse = Math.Min(originalDay, maxDayInNextMonth);
                installmentDate = nextMonthFa.Substring(0, 8) + dayToUse.ToString("D2");

                // Update installmentstart for next iteration
                installmentstart = installmentDate;
            }

            installmentList.Add(new MonthlyInstallment()
            {
                InstallmentAmountStr = instalmentAmount.ToMoney(),
                InstallmentCounter = i switch
                {
                    1 => "اول",
                    2 => "دوم",
                    3 => "سوم",
                    4 => "چهارم",
                    5 => "پنجم",
                    6 => "ششم",
                    7 => "هفتم",
                    8 => "هشتم",
                    9 => "نهم",
                    10 => "دهم",
                    11 => "یازدهم",
                    12 => "دوازدهم",
                    _ => "دوازدهم",
                },
                InstalmentDate = installmentDate
            });
        }

        return installmentList;
    }

    #endregion

    #region DebtReminderSms

    public async Task<bool> SendReminderSmsForBackgroundTask()
    {

        var now = DateTime.Now;



        // تبدیل تاریخ میلادی به شمسی
        var persianNow = now.ToFarsi();
        var persianEndOfMonth = int.Parse(persianNow.FindeEndOfMonth().Substring(8, 2));
        var dayOfMonth = int.Parse(persianNow.Substring(8, 2));
        var hour = now.Hour;
        var minute = now.Minute;
        var checkAnyToExecute = false;

        //اگر آخرین روز ماه باشد
        //اگر روز مثلا عدد روز 31 بود ولی آخرین روز ماه 30 بود
        if (dayOfMonth == persianEndOfMonth)
        {
            checkAnyToExecute = await _context.SmsSettings
                .AnyAsync(x =>
                    x.DayOfMonth >= dayOfMonth &&
                    x.TimeOfDay.Hours == hour &&
                    x.TimeOfDay.Minutes == minute &&
                    x.TypeOfSmsSetting == TypeOfSmsSetting.InstitutionContractDebtReminder
                );
        }
        else
        {
            checkAnyToExecute = await _context.SmsSettings
                .AnyAsync(x =>
                    x.DayOfMonth == dayOfMonth &&
                    x.TimeOfDay.Hours == hour &&
                    x.TimeOfDay.Minutes == minute &&
                    x.TypeOfSmsSetting == TypeOfSmsSetting.InstitutionContractDebtReminder
                );
        }




        if (checkAnyToExecute)
        {
            //اجرای تسک

            //دریافت لیست بدهکاران
            var smsListData = await GetSmsListData(now);

            //ارسال پیامک
            await SendReminderSmsToContractingParties(smsListData);


            Console.WriteLine("executed at : " + persianNow + " - " + hour + ":" + minute);
            return true;
        }

        return false;
    }


    public async Task<List<SmsListData>> GetSmsListData(DateTime checkDate)
    {


        var smsList = new List<SmsListData>();
        var currentMonthStart = ($"{(checkDate.ToFarsi()).Substring(0, 8)}01").ToGeorgianDateTime();
        var previusMonthEnd = currentMonthStart.AddDays(-1);
        var previusMonthStart = ($"{(previusMonthEnd.ToFarsi()).Substring(0, 8)}01").ToGeorgianDateTime();


        //دریافت اطلاعات بدهکارن و ساخت لیست پیامک
        #region GetSmsListData

        //var rollcallServiceList = _context.RollCallServices.Where(x => x.StartService.Date <= previusMonthStart.Date && x.EndService.Date >= previusMonthEnd.Date).ToList();
        var institutionContracts = await _context.InstitutionContractSet.AsSplitQuery().Select(x => new InstitutionContractViewModel
        {
            Id = x.id,
            ContractingPartyId = x.ContractingPartyId,
            ContractingPartyName = x.ContractingPartyName,
            ContractStartGr = x.ContractStartGr,
            ContractStartFa = x.ContractStartFa,
            ContractEndGr = x.ContractEndGr,
            ContractEndFa = x.ContractEndFa,
            IsActiveString = x.IsActiveString,
            ContractAmountDouble = x.ContractAmount,
            OfficialCompany = x.OfficialCompany
        }).Where(x => x.ContractStartGr < checkDate && x.ContractEndGr >= checkDate &&
                      x.ContractAmountDouble > 0).GroupBy(x => x.ContractingPartyId).Select(x => x.First()).ToListAsync();


        foreach (var item in institutionContracts)
        {
            try
            {
                var contractingParty = await _context.PersonalContractingParties.FirstOrDefaultAsync(x => x.id == item.ContractingPartyId);
                //var isSend = sendedSms.Any(x => x.ContractingPatyId == contractingParty.Id);
                if (!string.IsNullOrWhiteSpace(contractingParty.LName))
                {
                    //Thread.Sleep(500);
                    var partyName = contractingParty.LName;

                    if (partyName.Length > 25) partyName = $"{partyName.Substring(0, 25)}";

                    var isLegal = contractingParty.IsLegal == "حقوقی" ? true : false;
                    var isBlock = contractingParty.IsBlock == "true" ? true : false;
                    var isActive = contractingParty.IsActiveString == "true" ? true : false;
                    if (!string.IsNullOrWhiteSpace(contractingParty.IsActiveString) && isActive)
                    {
                        var hasFinancialStatement = await _context.FinancialStatments.Include(x => x.FinancialTransactionList).AnyAsync(
                            x => x.ContractingPartyId == item.ContractingPartyId && x.FinancialTransactionList.Count > 0);


                        var hasPhonNumber = await _context.InstitutionContractContactInfos
                            .AnyAsync(x => x.InstitutionContractId == item.Id && x.SendSms && x.PhoneType == "شماره همراه" &&
                                      x.PhoneNumber.Length == 11);


                        if (hasFinancialStatement && hasPhonNumber)
                        {

                            var phoneNumbers = await _context.InstitutionContractContactInfos.Where(n =>
                                    n.InstitutionContractId == item.Id && n.SendSms && n.PhoneType == "شماره همراه" &&
                                    !string.IsNullOrWhiteSpace(n.PhoneNumber))
                                .Select(x => new CreateContactInfo
                                {
                                    PhoneType = x.PhoneType,
                                    PhoneNumber = x.PhoneNumber,

                                    InstitutionContractId = x.InstitutionContractId,
                                    SendSms = x.SendSms
                                }).Where(x => x.PhoneNumber.Length == 11).ToListAsync();
                            var transactions = GetFinancialByContractingPartyId(contractingParty.id).GetAwaiter().GetResult();

                            var debtor = transactions.FinancialTransactionViewModels.Sum(x => x.Deptor);
                            var creditor = transactions.FinancialTransactionViewModels.Sum(x => x.Creditor);


                            var id = $"{item.ContractingPartyId}";
                            var aprove = $"{transactions.Id}";
                            var balance = debtor - creditor;

                            if (balance > 0) // اگر بدهکار بود
                            {
                                //var employers = _context.Employers.Where(x => x.ContractingPartyId == item.ContractingPartyId)
                                //    .Select(x => x.id);
                                //var workshops = _context.WorkshopEmployers.Where(x => employers.Contains(x.EmployerId))
                                //    .Select(x => x.WorkshopId).Distinct().ToList();


                                //var services =
                                //    rollcallServiceList.Where(x => workshops.Contains(x.WorkshopId)).ToList();

                                //var hasRollCallService = services.Count > 0;

                                //موقت
                                var hasRollCallService = false;

                                //if (hasRollCallService)
                                //{
                                //    var employees =
                                //        _context.RollCallEmployees.Where(x => workshops.Contains(x.WorkshopId))
                                //            .Select(x => x.id);

                                //    var employeeCount = _context.RollCallEmployeesStatus
                                //        .Where(x => employees.Contains(x.RollCallEmployeeId))
                                //        .Count(x => x.EndDate.Date == activeStatusDate.Date);

                                //    if (employeeCount == 0)
                                //        hasRollCallService = false;
                                //}

                                if (isLegal)
                                {
                                    if (item.OfficialCompany == "Official") // حقوقی بدهکار رسمی
                                    {
                                        var balanceToMoney = balance.ToMoney();

                                        foreach (var number in phoneNumbers)
                                        {
                                            if (!string.IsNullOrWhiteSpace(number.PhoneNumber) &&
                                                number.PhoneNumber.Length == 11)
                                            {

                                                int messageId = 0;
                                                string message = "";
                                                bool isSuccessSend = false;
                                                if (hasRollCallService)
                                                {
                                                    string publicId = transactions.PublicId;
                                                    string code1 = publicId.Substring(0, 25);
                                                    string code2 = publicId.Substring(25);


                                                    smsList.Add(new SmsListData() { PhoneNumber = number.PhoneNumber, TemplateId = 789638, PartyName = partyName, Amount = balanceToMoney, ContractingPartyId = contractingParty.id, AproveId = aprove, TypeOfSmsMethod = "MonthlyBillNew", Code1 = code1, Code2 = code2, InstitutionContractId = item.Id });

                                                }
                                                else
                                                {

                                                    smsList.Add(new SmsListData() { PhoneNumber = number.PhoneNumber, TemplateId = 161233, PartyName = partyName, Amount = balanceToMoney, ContractingPartyId = contractingParty.id, AproveId = aprove, TypeOfSmsMethod = "MonthlyBill", Code1 = "", Code2 = "", InstitutionContractId = item.Id });

                                                }


                                            }
                                        }


                                    }
                                    else if (item.OfficialCompany == "NotOfficial") // حقوقی بدهکار غیر رسمی
                                    {
                                        var balanceToMoney = balance.ToMoney();
                                        foreach (var number in phoneNumbers)
                                        {
                                            if (!string.IsNullOrWhiteSpace(number.PhoneNumber) &&
                                                number.PhoneNumber.Length == 11)
                                            {

                                                int messageId = 0;
                                                string message = "";
                                                bool isSuccessSend = false;
                                                if (hasRollCallService)
                                                {
                                                    string publicId = transactions.PublicId;
                                                    string code1 = publicId.Substring(0, 25);
                                                    string code2 = publicId.Substring(25);
                                                    smsList.Add(new SmsListData() { PhoneNumber = number.PhoneNumber, TemplateId = 789638, PartyName = partyName, Amount = balanceToMoney, ContractingPartyId = contractingParty.id, AproveId = aprove, TypeOfSmsMethod = "MonthlyBillNew", Code1 = code1, Code2 = code2, InstitutionContractId = item.Id });



                                                }
                                                else
                                                {
                                                    smsList.Add(new SmsListData() { PhoneNumber = number.PhoneNumber, TemplateId = 347415, PartyName = partyName, Amount = balanceToMoney, ContractingPartyId = contractingParty.id, AproveId = aprove, TypeOfSmsMethod = "MonthlyBill", Code1 = "", Code2 = "", InstitutionContractId = item.Id });

                                                }

                                            }
                                        }


                                    }
                                }
                                else
                                {
                                    if (item.OfficialCompany == "Official") // حقیقی بدهکار رسمی
                                    {
                                        var balanceToMoney = balance.ToMoney();

                                        foreach (var number in phoneNumbers)
                                        {
                                            if (!string.IsNullOrWhiteSpace(number.PhoneNumber) &&
                                                number.PhoneNumber.Length == 11)
                                            {

                                                int messageId = 0;
                                                string message = "";
                                                bool isSuccessSend = false;
                                                if (hasRollCallService)
                                                {
                                                    string publicId = transactions.PublicId;
                                                    string code1 = publicId.Substring(0, 25);
                                                    string code2 = publicId.Substring(25);

                                                    smsList.Add(new SmsListData() { PhoneNumber = number.PhoneNumber, TemplateId = 768277, PartyName = partyName, Amount = balanceToMoney, ContractingPartyId = contractingParty.id, AproveId = aprove, TypeOfSmsMethod = "MonthlyBillNew", Code1 = code1, Code2 = code2, InstitutionContractId = item.Id });


                                                }
                                                else
                                                {
                                                    smsList.Add(new SmsListData() { PhoneNumber = number.PhoneNumber, TemplateId = 998180, PartyName = partyName, Amount = balanceToMoney, ContractingPartyId = contractingParty.id, AproveId = aprove, TypeOfSmsMethod = "MonthlyBill", Code1 = "", Code2 = "", InstitutionContractId = item.Id });
                                                }

                                            }
                                        }


                                    }
                                    else if (item.OfficialCompany == "NotOfficial") // حقیقی بدهکار غیر رسمی
                                    {
                                        var balanceToMoney = balance.ToMoney();

                                        foreach (var number in phoneNumbers)
                                        {
                                            if (!string.IsNullOrWhiteSpace(number.PhoneNumber) &&
                                                number.PhoneNumber.Length == 11)
                                            {

                                                int messageId = 0;
                                                string message = "";
                                                bool isSuccessSend = false;
                                                if (hasRollCallService)
                                                {
                                                    string publicId = transactions.PublicId;
                                                    string code1 = publicId.Substring(0, 25);
                                                    string code2 = publicId.Substring(25);
                                                    smsList.Add(new SmsListData() { PhoneNumber = number.PhoneNumber, TemplateId = 768277, PartyName = partyName, Amount = balanceToMoney, ContractingPartyId = contractingParty.id, AproveId = aprove, TypeOfSmsMethod = "MonthlyBillNew", Code1 = code1, Code2 = code2, InstitutionContractId = item.Id });


                                                }
                                                else
                                                {
                                                    smsList.Add(new SmsListData() { PhoneNumber = number.PhoneNumber, TemplateId = 810539, PartyName = partyName, Amount = balanceToMoney, ContractingPartyId = contractingParty.id, AproveId = aprove, TypeOfSmsMethod = "MonthlyBill", Code1 = "", Code2 = "", InstitutionContractId = item.Id });
                                                }

                                            }
                                        }


                                    }
                                }
                            }


                            phoneNumbers = new List<CreateContactInfo>();
                        }
                    }
                }
            }
            catch (Exception e)
            {

                string name = item.ContractingPartyName.Length > 18 ? item.ContractingPartyName.Substring(0, 18) : item.ContractingPartyName;
                string errMess = $"{name}-خطا";
                // _smsService.Alarm("09114221321", errMess);

            }
        }

        #endregion


        return smsList;

    }

    public async Task SendReminderSmsToContractingParties(List<SmsListData> smsListData)
    {
        //ارسال پیامک با اساس لیست
        #region SendSMSFromList

        var typeOfSms = "یادآور بدهی ماهانه";

        if (smsListData.Any())
        {
            var sendMessStart = "شروع پیامک یادآور";
            var sendMessEnd = " پایان پیامک یادآور";
            await _smsService.Alarm("09114221321", sendMessStart);
            Thread.Sleep(1000);
            await _smsService.Alarm("09111485044", sendMessStart);
            Thread.Sleep(1000);

            foreach (var item in smsListData)
            {
                try
                {
                    if (item.TypeOfSmsMethod == "MonthlyBill")
                    {
                        var res = await _smsService.MonthlyBill(item.PhoneNumber, item.TemplateId, item.PartyName, item.Amount,
                            $"{item.ContractingPartyId}", item.AproveId);

                        if (res.isSucceded)
                        {
                            var createSmsResult = new Company.Domain.SmsResultAgg.SmsResult(res.messaeId,
                                res.message, typeOfSms, item.PartyName, item.PhoneNumber,
                                item.ContractingPartyId, item.InstitutionContractId);

                            await _smsResultRepository.CreateAsync(createSmsResult);
                            await _smsResultRepository.SaveChangesAsync();

                        }
                    }
                    else
                    {
                        var res = await _smsService.MonthlyBillNew(item.PhoneNumber, item.TemplateId, item.PartyName, item.Amount, item.Code1, item.Code2);
                        if (res.isSucceded)
                        {
                            var createSmsResult = new Company.Domain.SmsResultAgg.SmsResult(res.messaeId,
                                res.message, typeOfSms, item.PartyName, item.PhoneNumber,
                                item.ContractingPartyId, item.InstitutionContractId);

                            await _smsResultRepository.CreateAsync(createSmsResult);
                            await _smsResultRepository.SaveChangesAsync();

                        }
                    }
                    Thread.Sleep(1000);
                }
                catch (Exception e)
                {
                    string name = item.PartyName.Length > 18 ? item.PartyName.Substring(0, 18) : item.PartyName;
                    string errMess = $"{name}-خطا";
                    await _smsService.Alarm("09114221321", errMess);

                }

            }


            await _smsService.Alarm("09114221321", sendMessEnd);
            Thread.Sleep(1000);
            await _smsService.Alarm("09111485044", sendMessEnd);
        }


        #endregion
    }

    #region PrivateMetods

    /// <summary>
    /// دریافت صورت حساب مالی با آی دی طرف حساب
    /// </summary>
    /// <param name="contractingPartyId"></param>
    /// <returns></returns>
    private async Task<FinancialStatmentViewModel?> GetFinancialByContractingPartyId(long contractingPartyId)
    {
        return await _context.FinancialStatments.Include(x => x.FinancialTransactionList)
            .Select(x => new FinancialStatmentViewModel
            {
                Id = x.id,
                ContractingPartyId = x.ContractingPartyId,
                ContractingPartyName = x.ContractingPartyName,
                PublicId = x.PublicIdStr,
                FinancialTransactionViewModels = x.FinancialTransactionList.Select(t => new FinancialTransactionViewModel
                {
                    Id = t.id,
                    TdateFa = t.TdateFa,
                    TdateGr = t.TdateGr,
                    Description = t.TypeOfTransaction == "debt"
                        ? "ایجاد درآمد" + " " + t.DescriptionOption + " " + t.Description
                        : "دریافت درآمد" + " " + t.DescriptionOption + " " + t.Description,
                    Deptor = t.Deptor,
                    DeptorString = t.Deptor != 0 ? t.Deptor.ToMoney() : "",
                    Creditor = t.Creditor,
                    CreditorString = t.Creditor != 0 ? t.Creditor.ToMoney() : "",
                    Balance = t.Balance,
                    MessageText = t.MessageText,
                    SentSms = t.SentSms,
                    SentSmsDateFa = t.SentSmsDateFa,
                    FinancialStatementId = t.FinancialStatementId,
                    TypeOfTransaction = t.TypeOfTransaction,
                    DescriptionOption = t.DescriptionOption
                }).OrderBy(t => t.TdateGr).ToList()
            })
            .FirstOrDefaultAsync(x => x.ContractingPartyId == contractingPartyId);


    }

    #endregion

    #endregion


    #region CreateMontlyTransaction

    /// <summary>
    /// ایجاد سند مالی برای قرارداد های قدیمی بدون قسط 
    /// </summary>
    /// <returns></returns>
    public async Task<bool> CreateTransactionOldInstitutionContracts(DateTime endOfMonthGr, string endOfMonthFa, string description)
    {

        #region FindeNextMonth 1th

        var firstDayOfMonthGr = ($"{endOfMonthFa.Substring(0, 8)}01").ToGeorgianDateTime();
        var nextMonthGr = endOfMonthGr.AddDays(1);
        var endOfCurrentMonth = (($"{endOfMonthFa.Substring(0, 8)}/01").FindeEndOfMonth()).ToGeorgianDateTime();
        #endregion


        #region GetAvtiveContracts
        var institutionContracts = await _context.InstitutionContractSet.Where(x => x.IsActiveString == "true")
            .Include(x => x.Installments)
            .Select(x => new InstitutionContractViewModel
            {
                Id = x.id,
                ContractingPartyId = x.ContractingPartyId,
                ContractingPartyName = x.ContractingPartyName,
                ContractStartGr = x.ContractStartGr,
                ContractStartFa = x.ContractStartFa,
                ContractEndGr = x.ContractEndGr,
                ContractEndFa = x.ContractEndFa,
                IsActiveString = x.IsActiveString,
                ContractAmountDouble = x.ContractAmount,
                TypeOfContract = x.TypeOfContract,
                IsInstallment = x.IsInstallment,
                PublicId = x.PublicId.ToString(),
                InstallmentList = x.Installments.Select(ins => new InstitutionContractInstallmentViewModel { AmountDouble = ins.Amount, InstallmentDateGr = ins.InstallmentDateGr }).OrderBy(ins => ins.InstallmentDateGr).Skip(1).ToList(),

            }).Where(x =>
                x.ContractStartGr < endOfMonthGr && x.ContractEndGr >= endOfMonthGr && x.ContractAmountDouble > 0)
            .ToListAsync();
        #endregion

        #region GetFutureContracts

        List<InstitutionContractViewModel> futureContracts = await _context.InstitutionContractSet
            .Where(x => x.IsActiveString == "true" &&
                        x.ContractStartGr.Date == nextMonthGr.Date && x.ContractAmount > 0)
            .Select(x => new InstitutionContractViewModel
            {
                Id = x.id,
                ContractingPartyId = x.ContractingPartyId,

            }).ToListAsync();


        #region GetDectivedContractOnCurrentMonth

        if (futureContracts.Any())
        {
            List<long> futureContractIds = futureContracts.Select(x => x.ContractingPartyId).ToList();
            List<InstitutionContractViewModel> deatcivedContract = await _context.InstitutionContractSet
                .Where(x => x.IsActiveString == "false" && futureContractIds.Contains(x.ContractingPartyId) &&
                            x.ContractEndGr.Date == endOfCurrentMonth.Date && x.ContractAmount > 0)
                .Select(x => new InstitutionContractViewModel
                {
                    Id = x.id,
                    ContractingPartyId = x.ContractingPartyId,
                    ContractingPartyName = x.ContractingPartyName,
                    ContractStartGr = x.ContractStartGr,
                    ContractStartFa = x.ContractStartFa,
                    ContractEndGr = x.ContractEndGr,
                    ContractEndFa = x.ContractEndFa,
                    IsActiveString = x.IsActiveString,
                    ContractAmountDouble = x.ContractAmount,
                    TypeOfContract = x.TypeOfContract,
                    IsInstallment = x.IsInstallment,
                    PublicId = x.PublicId.ToString(),
                    InstallmentList = x.Installments.Select(ins => new InstitutionContractInstallmentViewModel { AmountDouble = ins.Amount, InstallmentDateGr = ins.InstallmentDateGr }).OrderBy(ins => ins.InstallmentDateGr).Skip(1).ToList(),
                }).ToListAsync();

            if (deatcivedContract.Any())
                institutionContracts.AddRange(deatcivedContract);



        }

        int count = 0;
        foreach (var item in institutionContracts)
        {
            var jobRelation = "بابت قرارداد مابین (روابط کار)";
            var taxAndFinancial = "بابت قرارداد مابین (حسابداری و مالیات)";
            var contractingParty = await
                _context.PersonalContractingParties.FirstOrDefaultAsync(x => x.id == item.ContractingPartyId);
            Thread.Sleep(500);

            string partyName = item.ContractingPartyName;
            if (partyName.Length > 18) partyName = $"{partyName.Substring(0, 18)}";

            var isblock = contractingParty.IsBlock == "true" ? true : false;
            if (contractingParty != null && contractingParty.IsActiveString == "true" &&
                endOfMonthGr <= item.ContractEndGr)
            {
                try
                {
                    var hasFinancialStatment = await _context.FinancialStatments.AnyAsync(
                        x => x.ContractingPartyId == item.ContractingPartyId);
                    var computeOption = item.TypeOfContract == "JobRelation" ? jobRelation : taxAndFinancial;

                    if (hasFinancialStatment)
                    {
                        var financialStatmentData = await
                            _context.FinancialStatments.FirstOrDefaultAsync(x =>
                                x.ContractingPartyId == item.ContractingPartyId);
                        var financialStatmentId = financialStatmentData.id;
                       
                        var alreadyCreated = await _context.FinancialTransactions.AnyAsync(x =>
                            x.DescriptionOption == computeOption && x.TypeOfTransaction == "debt" &&
                            x.TdateGr.Date == endOfMonthGr.Date && x.FinancialStatementId == financialStatmentId);

                        if (!alreadyCreated)
                        {
                        


                        
                                if (item.IsInstallment && !string.IsNullOrWhiteSpace(item.PublicId))
                                {
                                    var instalment = item.InstallmentList
                                        .FirstOrDefault(x =>
                                            x.InstallmentDateGr >= firstDayOfMonthGr &&
                                            x.InstallmentDateGr <= endOfMonthGr);
                                    if (instalment != null)
                                    {
                                        var transaction = new FinancialTransaction(financialStatmentId, endOfMonthGr,
                                            endOfMonthFa,
                                            description,
                                            "debt", computeOption, instalment.AmountDouble, 0, 0, isblock);
                                        await _financialTransactionRepository.CreateAsync(transaction);
                                        await _financialTransactionRepository.SaveChangesAsync();
                                    }

                                }
                                else
                                {
                                    var transaction = new FinancialTransaction(financialStatmentId, endOfMonthGr,
                                        endOfMonthFa,
                                        description,
                                        "debt", computeOption, item.ContractAmountDouble, 0, 0, isblock);
                                    await _financialTransactionRepository.CreateAsync(transaction);
                                    await _financialTransactionRepository.SaveChangesAsync();
                                }

                            
                        }
                        


                    }
                    else
                    {
                        var statement = new FinancialStatment(item.ContractingPartyId, item.ContractingPartyName);
                        await _financialStatmentRepository.CreateAsync(statement);
                        await _financialStatmentRepository.SaveChangesAsync();


                        if (item.IsInstallment && !string.IsNullOrWhiteSpace(item.PublicId))
                        {
                            var instalment = item.InstallmentList
                                .FirstOrDefault(x =>
                                    x.InstallmentDateGr >= firstDayOfMonthGr &&
                                    x.InstallmentDateGr <= endOfMonthGr);
                            if (instalment != null)
                            {
                                var transaction = new FinancialTransaction(statement.id, endOfMonthGr, endOfMonthFa,
                                    description,
                                    "debt", computeOption, instalment.AmountDouble, 0, 0, isblock);
                                await _financialTransactionRepository.CreateAsync(transaction);
                                await _financialTransactionRepository.SaveChangesAsync();

                            }

                        }
                        else
                        {
                            var transaction = new FinancialTransaction(statement.id, endOfMonthGr, endOfMonthFa,
                                description,
                                "debt", computeOption, item.ContractAmountDouble, 0, 0, isblock);
                            await _financialTransactionRepository.CreateAsync(transaction);
                            await _financialTransactionRepository.SaveChangesAsync();
                        }




                    }
                }
                catch (Exception e)
                {


                    string name = partyName.Length > 18 ? partyName.Substring(0, 18) : partyName;
                    string errMess = $"{name}-خطا";
                    await _smsService.Alarm("09114221321", errMess);

                }

                count += 1;
                Console.WriteLine(count);

            }
        }

        #endregion

        #endregion
        return false;
    }

    public async Task CreateTransaction(DateTime endOfMonthGr, string endOfMonthFa, string description)
    {
        await CreateTransactionOldInstitutionContracts(endOfMonthGr, endOfMonthFa, description);
    }

    #endregion

    #region CustomViewModels

    public class WorkshopsAndEmployeeViewModel
    {
        public List<WorkshopViewModel> WorkshopViewModels { get; set; }
        public string WorkshopCount { get; set; }
        public string EmployeeCount { get; set; }
        public int ArchiveCode { get; set; }
    }




    #endregion
}