105 lines
3.3 KiB
C#
105 lines
3.3 KiB
C#
using Microsoft.Extensions.Logging;
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using ServiceStationContracts.BindingModels;
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using ServiceStationContracts.BusinessLogicContracts;
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using ServiceStationContracts.SearchModels;
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using ServiceStationContracts.ViewModels;
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using ServiceStationsContracts.StorageContracts;
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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.Runtime.CompilerServices;
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using System.Security.Cryptography.X509Certificates;
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using System.Text;
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using System.Threading.Tasks;
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namespace ServiceSourceBusinessLogic.BusinessLogic {
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public class ClientLogic : IClientLogic {
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private readonly ILogger _logger;
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private readonly IClientStorage _storage;
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public ClientLogic(ILogger<IClientLogic> logger, IClientStorage storage) {
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_logger = logger;
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_storage = storage;
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}
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public bool Create(ClientBindingModel model) {
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CheckModel(model);
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if (_storage.Insert(model) == null) {
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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 Delete(ClientBindingModel model) {
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CheckModel(model, false);
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_logger.LogInformation($"Delete.Id:{model.Id}");
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if (_storage.Delete(model) == null) {
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_logger.LogWarning("Delete operation failed");
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return false;
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}
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return true;
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}
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public bool Update(ClientBindingModel model) {
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CheckModel(model);
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if (_storage.Update(model) == null) {
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_logger.LogWarning("Update operation failed");
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return false;
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}
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return true;
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}
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public ClientViewModel? ReadElement(ClientSearchModel model) {
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if (model == null) {
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throw new ArgumentNullException(nameof(model));
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}
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_logger.LogInformation($"ReadElement.Id:{model.Id}.login:{model.Login}");
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var element = _storage.GetElement(model);
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if (element == null) {
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_logger.LogWarning("ReadElement.Element not fount");
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return null;
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}
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_logger.LogInformation($"ReadElement.find.Id:{element.Id}");
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return element;
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}
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public List<ClientViewModel>? ReadList() {
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var list = _storage.GetFullList();
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if (list == null) {
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_logger.LogWarning("ReadList return null list");
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return null;
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}
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_logger.LogInformation($"ReadList.Count:{list.Count}");
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return list;
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}
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private void CheckModel(ClientBindingModel model, bool withParams = true) {
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if (string.IsNullOrEmpty((model.Id).ToString())) {
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throw new ArgumentNullException("Нет Id клиента", nameof(model.Id));
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}
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if (!withParams) {
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return;
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}
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if (string.IsNullOrEmpty(model.FIO)) {
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throw new ArgumentNullException("Нет ФИО клиента", nameof(model.FIO));
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}
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if (string.IsNullOrEmpty(model.Password)) {
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throw new ArgumentNullException("Нет пароля пользователя", nameof(model.Password));
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}
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if (string.IsNullOrEmpty(model.Login)) {
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throw new ArgumentNullException("Нет номера телефона пользователя", nameof(model.Login));
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}
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_logger.LogInformation($"Client.Id:{model.Id}.FIO:{model.FIO}.Password:{model.Password}.Login:{model.Login}");
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var element = _storage.GetElement(new ClientSearchModel { Login = model.Login});
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if (element != null && element.Id != model.Id) {
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throw new InvalidOperationException("Такой логин пользователя уже есть");
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}
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}
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}
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}
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