using System;
using _0_Framework.Application;
using Company.Domain.FinancialTransactionAgg;
using CompanyManagment.App.Contracts.FinancilTransaction;

namespace CompanyManagment.Application;

public class FinancialTransactionApplication : IFinancialTransactionApplication
{
    private readonly IFinancialTransactionRepository _financialTransactionRepository;

    public FinancialTransactionApplication(IFinancialTransactionRepository financialTransactionRepository)
    {
        _financialTransactionRepository = financialTransactionRepository;
    }

    public OperationResult Create(CreateFinancialTransaction command)
    {
        var op = new OperationResult();
        var now = DateTime.Now;
        var check = _financialTransactionRepository.Exists(x => x.CreationDate.Date == now.Date && x.CreationDate.Hour == now.Hour && x.CreationDate.Minute == now.Minute && x.CreationDate.Second == now.Second &&
                                                                x.FinancialStatementId == command.FinancialStatementId
                                                                && x.Creditor == command.Creditor &&
                                                                x.Deptor == command.Deptor &&
                                                                x.TypeOfTransaction == command.TypeOfTransaction &&
                                                                x.DescriptionOption == x.DescriptionOption &&
                                                                x.Description == command.Description);
        if (!check)
        {
            var transaction = new FinancialTransaction(command.FinancialStatementId, command.TdateGr, command.TdateFa,
                command.Description,
                command.TypeOfTransaction, command.DescriptionOption, command.Deptor, command.Creditor, 0);
            _financialTransactionRepository.Create(transaction);
            _financialTransactionRepository.SaveChanges();
            return op.Succcedded();
        }
        else
        {
            return op.Failed("تکراری است");
        }
       
        

    }

    public OperationResult Edit(EditFinancialTransaction command)
    {
        var op = new OperationResult();
        var transactionEdit = _financialTransactionRepository.Get(command.Id);
        if (transactionEdit == null)
            return op.Failed("رکورد مورد نظر وجود ندارد");

        double creditor = 0;
        double debtor = 0;
        if (command.TypeOfTransaction == "debt" && string.IsNullOrWhiteSpace(command.DeptorString))
            return op.Failed("فیلد بدهکار خالیاست");
        if (command.TypeOfTransaction == "credit" && string.IsNullOrWhiteSpace(command.CreditorString))
            return op.Failed("فیلد بستانکار خالی است");
        if (string.IsNullOrWhiteSpace(command.TdateFa))
            return op.Failed("فیلد تاریخ خالی است");

        if (command.TypeOfTransaction == "credit")
        {
            debtor = 0;
            creditor = command.CreditorString.MoneyToDouble();

        }
        else if (command.TypeOfTransaction == "debt")
        {
            creditor = 0;
            debtor = command.DeptorString.MoneyToDouble();

        }

        var tDateGr = command.TdateFa.ToGeorgianDateTime();
        transactionEdit.Edit(tDateGr, command.TdateFa,command.Description,command.TypeOfTransaction, command.DescriptionOption, debtor, creditor, 0,false);
        _financialTransactionRepository.SaveChanges();
        return op.Succcedded();
    }

    public EditFinancialTransaction GetDetails(long id)
    {
        return _financialTransactionRepository.GetDetails(id);
    }

    public OperationResult RemoveFinancialTransaction(long id)
    {
        var op = new OperationResult();

        _financialTransactionRepository.RemoveFinancialTransaction(id);
        return op.Succcedded();
    }

    public OperationResult RemoveBlocked(long id)
    {
        var opration = new OperationResult();
        var bloced = _financialTransactionRepository.Get(id);
        if (bloced == null)
            return opration.Failed("رکورد مورد نظر یافت نشد");

        bloced.RemoveBloked();


        _financialTransactionRepository.SaveChanges();
        opration.IsSuccedded = true;
        return opration.Succcedded();
    }
}