Создание логики администратора
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Hotel/HotelBusinessLogic/BusinessLogic/AdministratorLogic.cs
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164
Hotel/HotelBusinessLogic/BusinessLogic/AdministratorLogic.cs
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using HotelContracts.BindingModels;
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using HotelContracts.BusinessLogicsContracts;
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using HotelContracts.SearchModels;
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using HotelContracts.StoragesContracts;
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using HotelContracts.ViewModels;
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using Microsoft.Extensions.Logging;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace HotelBusinessLogic.BusinessLogic
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{
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public class AdministratorLogic : IAdministratorLogic
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{
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private readonly int _loginMaxLength = 25;
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private readonly int _passwordMaxLength = 50;
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private readonly ILogger _logger;
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private readonly IAdministratorStorage _administratorStorage;
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public AdministratorLogic(ILogger<AdministratorLogic> logger, IAdministratorStorage administratorStorage)
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{
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_logger = logger;
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_administratorStorage = administratorStorage;
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}
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public List<AdministratorViewModel>? ReadList(AdministratorSearchModel? model)
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{
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_logger.LogInformation("ReadList. AdministratorFIO: {AdministratorFIO}. AdministratorLogin: {AdministratorLogin}. Id: {Id}", model?.AdministratorFIO, model?.AdministratorLogin, model?.Id);
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var list = model == null ? _administratorStorage.GetFullList() : _administratorStorage.GetFilteredList(model);
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if (list == null)
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{
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_logger.LogWarning("ReadList return null list");
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return null;
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}
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_logger.LogInformation("ReadList. Count: {Count}", list.Count);
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return list;
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}
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public AdministratorViewModel? ReadElement(AdministratorSearchModel model)
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{
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if (model == null)
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{
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throw new ArgumentNullException(nameof(model));
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}
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_logger.LogInformation("ReadElement. AdministratorFIO: {AdministratorFIO}. AdministratorLogin: {AdministratorLogin}. Id: {Id}.", model.AdministratorFIO, model.AdministratorLogin, model.Id);
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var element = _administratorStorage.GetElement(model);
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if (element == null)
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{
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_logger.LogWarning("ReadElement element not found");
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return null;
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}
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_logger.LogInformation("ReadElement find. Id: {Id}", element.Id);
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return element;
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}
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public bool Create(AdministratorBindingModel model)
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{
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CheckModel(model);
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if (_administratorStorage.Insert(model) == null)
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{
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_logger.LogWarning("Insert operation failed");
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return false;
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}
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return true;
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}
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public bool Update(AdministratorBindingModel model)
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{
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CheckModel(model);
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if (_administratorStorage.Update(model) == null)
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{
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_logger.LogWarning("Update operation failed");
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return false;
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}
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return true;
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}
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public bool Delete(AdministratorBindingModel model)
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{
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CheckModel(model, false);
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_logger.LogInformation("Delete. Id: {Id}", model.Id);
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if (_administratorStorage.Delete(model) == null)
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{
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_logger.LogWarning("Delete operation failed");
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return false;
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}
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return true;
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}
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private void CheckModel(AdministratorBindingModel model, bool Parametrs = true)
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{
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if (model == null)
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{
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throw new ArgumentNullException(nameof(model));
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}
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if (!Parametrs)
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{
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return;
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}
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if (string.IsNullOrEmpty(model.AdministratorFIO))
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{
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throw new ArgumentNullException("Нет ФИО администратора", nameof(model.AdministratorFIO));
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}
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if (string.IsNullOrEmpty(model.AdministratorLogin))
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{
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throw new ArgumentNullException("Нет логина администратора", nameof(model.AdministratorLogin));
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}
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if (model.AdministratorLogin.Length > _loginMaxLength)
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{
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throw new ArgumentNullException("Логин превышает допустимое количество символов", nameof(model.AdministratorLogin));
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}
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if (string.IsNullOrEmpty(model.AdministratorPhone))
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{
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throw new ArgumentNullException("Нет номера телефона администратора", nameof(model.AdministratorPhone));
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}
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if (string.IsNullOrEmpty(model.AdministratorEmail))
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{
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throw new ArgumentNullException("Нет эл. почты администратора", nameof(model.AdministratorEmail));
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}
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if (string.IsNullOrEmpty(model.AdministratorPassword))
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{
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throw new ArgumentNullException("Нет пароля администратора", nameof(model.AdministratorPassword));
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}
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if (model.AdministratorPassword.Length > _passwordMaxLength)
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{
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throw new ArgumentNullException("Пароль превышает допустимое количество символов", nameof(model.AdministratorPassword));
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}
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_logger.LogInformation("Administrator. AdministratorFIO: {AdministratorFIO}. AdministratorLogin: {AdministratorLogin}. Id: {Id}", model.AdministratorFIO, model.AdministratorLogin, model.Id);
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var elementEmail = _administratorStorage.GetElement(new AdministratorSearchModel
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{
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AdministratorEmail = model.AdministratorEmail
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});
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if (elementEmail != null && elementEmail.Id != model.Id)
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{
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throw new InvalidOperationException("администратор с такой почтой уже есть");
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}
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var elementPhone = _administratorStorage.GetElement(new AdministratorSearchModel
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{
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AdministratorPhone = model.AdministratorPhone
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});
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if (elementPhone != null && elementPhone.Id != model.Id)
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{
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throw new InvalidOperationException("администратор с таким номером уже есть");
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}
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var elementLogin = _administratorStorage.GetElement(new AdministratorSearchModel
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{
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AdministratorLogin = model.AdministratorLogin
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});
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if (elementLogin != null && elementLogin.Id != model.Id)
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{
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throw new InvalidOperationException("администратор с таким логином уже есть");
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}
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}
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}
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}
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@ -0,0 +1,14 @@
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using HotelContracts.BusinessLogicsContracts;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace HotelBusinessLogic.BusinessLogic
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{
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public class ConferenceBookingLogic : IConferenceBookingLogic
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{
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}
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}
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13
Hotel/HotelBusinessLogic/BusinessLogic/DinnerLogic.cs
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13
Hotel/HotelBusinessLogic/BusinessLogic/DinnerLogic.cs
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@ -0,0 +1,13 @@
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using HotelContracts.BusinessLogicsContracts;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace HotelBusinessLogic.BusinessLogic
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{
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public class DinnerLogic : IDinnerLogic
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{
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}
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}
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14
Hotel/HotelBusinessLogic/BusinessLogic/RoomLogic.cs
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14
Hotel/HotelBusinessLogic/BusinessLogic/RoomLogic.cs
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@ -0,0 +1,14 @@
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using HotelContracts.BusinessLogicsContracts;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace HotelBusinessLogic.BusinessLogic
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{
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public class RoomLogic : IRoomLogic
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{
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}
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}
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@ -14,5 +14,6 @@ namespace HotelContracts.SearchModels
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public string? AdministratorPassword { get; set; }
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public string? AdministratorEmail { get; set; }
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public string? AdministratorPhone { get; set; }
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}
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}
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