using BankYouBankruptContracts.BindingModels;
using BankYouBankruptContracts.ViewModels;
using BankYouBankruptDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BankYouBankruptDatabaseImplement.Models
{
	public class MoneyTransfer : IMoneyTransferModel
	{
		public int Id { get; set; }

		[Required]
		public int Sum { get; set; }

		public int? AccountSenderId { get; set; }

		[Required]
		public int AccountPayeeId { get; set; }

		[Required]
		public DateTime DateOperation { get; set; }

		public int? CreditingId { get; set; }

		public int CashierId { get; set; }

		public virtual Cashier Cashier { get; set; }

		public virtual Account AccountSender { get; set; }

		public virtual Account AccountPayeer { get; set; }

		public static MoneyTransfer Create(BankYouBancruptDatabase context, MoneyTransferBindingModel model)
		{
			return new MoneyTransfer()
			{
				Id = model.Id,
				Sum = model.Sum,
				Cashier = context.Cashiers.First(x => x.Id == model.CashierId),
				AccountSender = model.AccountSenderId == null ? null : context.Accounts.First(x => x.Id == model.AccountSenderId),
				AccountPayeer = context.Accounts.First(x => x.Id == model.AccountPayeeId),
				AccountSenderId = model.AccountSenderId,
				AccountPayeeId = model.AccountPayeeId,
				DateOperation = model.DateOperation,
				CreditingId = model.CreditingId,
				CashierId = model.CashierId
			};
		}

		public void Update(MoneyTransferBindingModel model)
		{
			Id = model.Id;
			DateOperation = model.DateOperation;
		}

		public MoneyTransferViewModel GetViewModel => new()
		{
			Id = Id,
			AccountPayeeId = AccountPayeeId,
			AccountSenderId = AccountSenderId,
			AccountPayeeNumber = AccountPayeer.AccountNumber,
			AccountSenderNumber = AccountSenderId == null ? null : AccountSender.AccountNumber,
			DateOperation = DateOperation,
			Sum = Sum,
			CreditingId = CreditingId,
			CashierId = CashierId,
			CashierSurname = Cashier.Surname
		};
	}
}