DepartmentProject/DepartmentPortal/Security/SecurityBusinessLogic/BusinessLogics/BackupBusinessLogic.cs

using ModuleTools.BusinessLogics;
using ModuleTools.Enums;
using ModuleTools.Interfaces;
using ModuleTools.Models;
using SecurityBusinessLogic.BindingModels;
using SecurityBusinessLogic.Interfaces;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SecurityBusinessLogic.BusinessLogics
{
	/// <summary>
	/// Логика работы с бекапом
	/// </summary>
	public class BackupBusinessLogic
	{
		private IBackupService _service;

		/// <summary>
		/// Менеджер безопасности
		/// </summary>
		private ISecurityManager _security;

		/// <summary>
		/// Перечень ошибок при выполнении операции
		/// </summary>
		public List<(string Title, string Message)> Errors { get; protected set; }

		public BackupBusinessLogic(IBackupService service)
		{
			_service = service;
			_security = DependencyManager.Instance.Resolve<ISecurityManager>();
			Errors = new();
		}

		public bool CreateBackUp(BackupBindingModel model)
		{
			if (NoAccess())
			{
				return false;
			}
			var result = _service.CreateBackUp(model);
			if (!result.IsSucceeded)
			{
				Errors.AddRange(result.Errors);
				return false;
			}
			return true;
		}

		/// <summary>
		/// Проверка доступности операции для пользователя
		/// </summary>
		/// <returns></returns>
		private bool NoAccess()
		{
			if (_security.CheckAccess(new SecurityManagerCheckAccessModel(null, AccessOperation.РаботасБекапом, AccessType.View, "бекап")))
			{
				return false;
			}
			Errors.Add(("Ошибка безопасности", _security.ErrorMessage));
			return true;
		}
	}
}