Backend-Api/CompanyManagment.EFCore/Repository/FinancialStatmentRepository.cs

using _0_Framework.Application;
using _0_Framework.Exceptions;
using _0_Framework.InfraStructure;
using Company.Domain.FinancialStatmentAgg;
using CompanyManagment.App.Contracts.FinancialStatment;
using CompanyManagment.App.Contracts.FinancilTransaction;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using AccountManagement.Application.Contracts.SubAccount;
using static Microsoft.EntityFrameworkCore.DbLoggerCategory;

namespace CompanyManagment.EFCore.Repository;

public class FinancialStatmentRepository : RepositoryBase<long, FinancialStatment>, IFinancialStatmentRepository

{
    private readonly CompanyContext _context;

    public FinancialStatmentRepository(CompanyContext context) : base(context)
    {
        _context = context;
    }


    public FinancialStatmentViewModel GetDetailsByContractingPartyId(long contractingPartyId)
    {
        var res = _context.FinancialStatments.Include(x => x.FinancialTransactionList)
            .FirstOrDefault(x => x.ContractingPartyId == contractingPartyId);
        if (res == null)
        {
            return new FinancialStatmentViewModel();
        }
        else
        {

            return new FinancialStatmentViewModel()
            {
                Id = res.id,
                ContractingPartyId = res.ContractingPartyId,
                ContractingPartyName = res.ContractingPartyName,
                FinancialTransactionViewModels = res.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
                }).OrderBy(t => t.TdateGr).ToList(),
            };
        }

    }

    public List<FinancialStatmentViewModel> Search(FinancialStatmentSearchModel searchModel)
    {
        throw new NotImplementedException();
    }

    public async Task<ClientFinancialStatementViewModel> GetClientFinancialStatement(long accountId,
        ClientFinancialStatementSearchModel searchModel)
    {
        var contractingPartyId = _context.ContractingPartyAccounts.Any(x => x.AccountId == accountId) ?
            _context.ContractingPartyAccounts.FirstOrDefault(x => x.AccountId == accountId)!.PersonalContractingPartyId : 0;

        if (contractingPartyId == 0)
            throw new BadRequestException("طرف حساب مورد نظر یافت نشد");

        var resStatement = await _context.FinancialStatments.Include(x=>x.FinancialTransactionList)
            .FirstOrDefaultAsync(x => x.ContractingPartyId == contractingPartyId);

        if (resStatement == null)
            throw new BadRequestException("صورت حساب مالی شخص یافت نشد");

        var resTransaction = resStatement.FinancialTransactionList.ToList();

        #region Search

        //if (searchModel.FromAmount > 0 || searchModel.ToAmount > 0)
        //{
        //    if (searchModel.FromAmount > 0 && searchModel.ToAmount > 0)
        //    {
        //        resTransaction = resTransaction.Where(x => x.>= searchModel.FromAmount && x.Amount <= searchModel);
        //    }
        //    else if (searchModel.FromAmount > 0)
        //    {
        //        query = query.Where(x => x.Amount >= searchModel.FromAmount);
        //    }
        //    else if (searchModel.ToAmount > 0)
        //    {
        //        query = query.Where(x => x.Amount <= searchModel.ToAmount);
        //    }
        //}
        if (!string.IsNullOrWhiteSpace(searchModel.FromDate) && !string.IsNullOrWhiteSpace(searchModel.ToDate))
        {
            if (searchModel.FromDate.TryToGeorgianDateTime(out var fromDate) == false)
                throw new BadRequestException("تاریخ وارد شده نامعتبر است");

            if (searchModel.FromDate.TryToGeorgianDateTime(out var toDate) == false)
                throw new BadRequestException("تاریخ وارد شده نامعتبر است");

            resTransaction = resTransaction.Where(x => x.TdateGr >= fromDate && x.TdateGr <= toDate).ToList();
        }

        if (searchModel.Type != null)
        {
            var type = searchModel.Type switch
            {
                FinancialTransactionType.Credit => "credit",
                FinancialTransactionType.Debt => "debt"
            };

            resTransaction = resTransaction.Where(x => x.TypeOfTransaction == type).ToList();
        }
        #endregion

        return new ClientFinancialStatementViewModel()
        {
            Id = resStatement.id,
            TotalAmountPayable = resStatement.FinancialTransactionList.Sum(x=>x.Deptor) - resStatement.FinancialTransactionList.Sum(x=>x.Creditor),
            TotalCredit = resTransaction.Sum(x=>x.Creditor),
            TotalDebt = resTransaction.Sum(x=>x.Deptor),
            Transactions = resTransaction.Select(t => new ClientFinancialTransactionViewModel()
            {
                DateTimeGr = t.TdateGr,
                DateFa = t.TdateGr.ToFarsi(),
                TimeFa = $"{t.TdateGr:HH:mm}",
                Description = t.DescriptionOption + " " + t.Description,
                Debtor = t.Deptor,
                Creditor = t.Creditor,
                Balance = t.Balance,
                Type = t.TypeOfTransaction =="debt"? FinancialTransactionType.Debt :FinancialTransactionType.Credit,
                TypeStr = t.TypeOfTransaction =="debt"? "ایجاد درآمد" : "دریافت درآمد" 
            }).OrderByDescending(t => t.DateTimeGr).ToList(),
        };

    }
}