using BankBusinessLogic.OfficePackage;
using BankBusinessLogic.OfficePackage.HelperModels;
using BankContracts.BindingModels.Reports;
using BankContracts.BusinessLogicsContracts.Reports;
using BankContracts.SearchModels.Cashier;
using BankContracts.SearchModels.Client;
using BankContracts.StoragesModels.Cashier;
using BankContracts.StoragesModels.Client;
using BankContracts.ViewModels.Client.ViewModels;
using BankContracts.ViewModels.Reports.Cashier;
using BankContracts.ViewModels.Reports;
using BankDatabaseImplement.Implements.ClientImplements;
using BankDataModels.Enums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BankBusinessLogic.BusinessLogic.Reports
{
	public class ReportCashierLogic : IReportCashierLogic
	{
		private readonly IMoneyTransferStorage _moneyTransferStorage;
		private readonly ICashWithdrawalStorage _cashWithdrawalStorage;
		private readonly IDebitingStorage _debitingStorage;

		private readonly IClientStorage _clientStorage;
		private readonly ICardStorage _cardStorage;

		private readonly AbstractSaveToExcel _saveToExcel;
		private readonly AbstractSaveToWord _saveToWord;
		private readonly AbstractSaveToPdf _saveToPdf;

		// Конструктор
		public ReportCashierLogic(IMoneyTransferStorage moneyTransferStorage, ICashWithdrawalStorage cashWithdrawalStorage, 
			IDebitingStorage debitingStorage, IClientStorage clientStorage, ICardStorage cardStorage,
			AbstractSaveToExcel saveToExcel, AbstractSaveToWord saveToWord, AbstractSaveToPdf saveToPdf)
		{
			_moneyTransferStorage = moneyTransferStorage;
			_cashWithdrawalStorage = cashWithdrawalStorage;
			_debitingStorage = debitingStorage;

			_clientStorage = clientStorage;
			_cardStorage = cardStorage;

			_saveToExcel = saveToExcel;
			_saveToWord = saveToWord;
			_saveToPdf = saveToPdf;
		}

		// Формирование списка переводов между счетами
		public List<ReportCashierViewModel>? GetMoneyTransfers(ReportBindingModel model)
		{
			return _moneyTransferStorage.GetFilteredList(new MoneyTransferSearchModel { ClientId = model.ClientId, DateTransfer = model.DateTo })
				.Select(x => new ReportCashierViewModel
				{
					OperationId = x.Id,
					DateComplite = x.DateTransfer,
					AccountSenderNumber = x.AccountPayeeNumber,
					AccountPayeeNumber = x.AccountSenderNumber,
					SumOperation = x.Sum
				})
				.ToList();
		}

		// Формирование списка выдачи наличных со счёта
		public List<ReportCashierViewModel>? GetCashWithrawals(ReportBindingModel model)
		{
			return _cashWithdrawalStorage.GetFilteredList(new CashWithdrawalSearchModel { ClientId = model.ClientId, DateWithdrawal = model.DateTo })
				.Select(x => new ReportCashierViewModel
				{
					OperationId = x.Id,
					DebitingId = x.DebitingId,
					AccountPayeeNumber = x.AccountNumber,
					DateComplite = x.DateWithdrawal,
					SumOperation = x.Sum
				})
				.ToList();
		}

		// Формирование списка выдачи наличных со счёта за период
		public List<DebitingViewModel>? GetDebitings(ReportBindingModel model)
		{
			List<int> CardIdList = new();

			var list = _cardStorage.GetFilteredList(new CardSearchModel
			{
				AccountId = model.AccountId
			});

			foreach (var index in list)
			{
				CardIdList.Add(index.Id);
			}

			List<DebitingViewModel> totalList = new();

			foreach (var index in CardIdList)
			{
				var result = _debitingStorage.GetFilteredList(new DebitingSearchModel
				{
					CardId = index
				});

				totalList.AddRange(result);
			}

			return totalList;
		}

		// Формирование полного имени клиента для отчёта
		public string GetFullName(ReportBindingModel model)
		{
			var client = _clientStorage.GetElement(new ClientSearchModel
			{
				Id = model.ClientId
			});

			return client.Surname + " " + client.Name + " " + client.Patronymic;
		}

		// Сохранение счетов в файл-Word
		public void SaveAccountsToWordFile(ReportBindingModel model)
		{
			throw new NotImplementedException();
		}

		// Сохранение счетов в файл-Excel
		public void SaveAccountsToExcelFile(ReportBindingModel model)
		{
			throw new NotImplementedException();
		}

		// Сохранение счетов в файл-Pdf
		public ReportCashierViewModelForHTML SaveAccountsToPdfFile(ReportBindingModel model)
		{
			throw new NotImplementedException();
		}
	}
}