128 lines
4.4 KiB
C#
128 lines
4.4 KiB
C#
using DressAtelierContracts.BindingModels;
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using DressAtelierContracts.BusinessLogicContracts;
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using DressAtelierContracts.SearchModels;
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using DressAtelierContracts.StorageContracts;
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using DressAtelierContracts.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.Text.RegularExpressions;
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using System.Threading.Tasks;
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namespace DressAtelierBusinessLogic.BusinessLogic
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{
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public class ClientLogic : IClientLogic
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{
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private readonly ILogger _logger;
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private readonly IClientStorage _clientStorage;
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public ClientLogic(ILogger<ClientLogic> logger, IClientStorage clientStorage)
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{
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_logger = logger;
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_clientStorage = clientStorage;
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}
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public bool Create(ClientBindingModel model)
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{
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CheckUser(model);
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if(_clientStorage.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(ClientBindingModel model)
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{
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CheckUser(model);
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if (_clientStorage.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(ClientBindingModel model)
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{
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CheckUser(model,false);
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_logger.LogInformation("Delete. ID:{ID}", model.ID);
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if (_clientStorage.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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public ClientViewModel? ReadElement(ClientSearchModel 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. UserName:{UserName}.ID:{ ID}", model.Email, model.ID);
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var element = _clientStorage.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 List<ClientViewModel>? ReadList(ClientSearchModel? model)
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{
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_logger.LogInformation("ReadList. UserName:{UserName}. ID:{ ID}", model?.Email, model?.ID);
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var list = model == null ? _clientStorage.GetFullList() : _clientStorage.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 void CheckUser(ClientBindingModel model,bool withParams = 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(!withParams)
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{
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return;
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}
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if(string.IsNullOrEmpty(model.FullName))
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{
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throw new ArgumentNullException("Invalid fullname of user", nameof(model.FullName));
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}
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if (string.IsNullOrEmpty(model.Email) || !Regex.IsMatch(model.Email, @"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$", RegexOptions.IgnoreCase))
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{
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throw new ArgumentNullException("Invalid email of user", nameof(model.Email));
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}
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if (string.IsNullOrEmpty(model.Password) || !Regex.IsMatch(model.Password, @"^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9])(?=.*?[#?!@$%^&*-]).{8,}$", RegexOptions.IgnoreCase))
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{
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throw new ArgumentNullException("Invalid password of user", nameof(model.Password));
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}
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_logger.LogInformation("Client. ClientName:{ FullName}. Email:{ Email}. ID: { ID} ", model.FullName, model.Email, model.ID);
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var element = _clientStorage.GetElement(new ClientSearchModel
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{
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Email = model.Email
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});
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if(element != null && element.ID != model.ID)
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{
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throw new InvalidOperationException("User with such email already exists.");
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}
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}
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}
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}
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