2023-04-22 19:35:25 +04:00

128 lines
4.4 KiB
C#

using DressAtelierContracts.BindingModels;
using DressAtelierContracts.BusinessLogicContracts;
using DressAtelierContracts.SearchModels;
using DressAtelierContracts.StorageContracts;
using DressAtelierContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
namespace DressAtelierBusinessLogic.BusinessLogic
{
public class ClientLogic : IClientLogic
{
private readonly ILogger _logger;
private readonly IClientStorage _clientStorage;
public ClientLogic(ILogger<ClientLogic> logger, IClientStorage clientStorage)
{
_logger = logger;
_clientStorage = clientStorage;
}
public bool Create(ClientBindingModel model)
{
CheckUser(model);
if(_clientStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ClientBindingModel model)
{
CheckUser(model);
if (_clientStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ClientBindingModel model)
{
CheckUser(model,false);
_logger.LogInformation("Delete. ID:{ID}", model.ID);
if (_clientStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
public ClientViewModel? ReadElement(ClientSearchModel model)
{
if(model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. UserName:{UserName}.ID:{ ID}", model.Email, model.ID);
var element = _clientStorage.GetElement(model);
if(element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. ID:{ID}", element.ID);
return element;
}
public List<ClientViewModel>? ReadList(ClientSearchModel? model)
{
_logger.LogInformation("ReadList. UserName:{UserName}. ID:{ ID}", model?.Email, model?.ID);
var list = model == null ? _clientStorage.GetFullList() : _clientStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public void CheckUser(ClientBindingModel model,bool withParams = true)
{
if(model == null)
{
throw new ArgumentNullException(nameof(model));
}
if(!withParams)
{
return;
}
if(string.IsNullOrEmpty(model.FullName))
{
throw new ArgumentNullException("Invalid fullname of user", nameof(model.FullName));
}
if (string.IsNullOrEmpty(model.Email) || !Regex.IsMatch(model.Email, @"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$", RegexOptions.IgnoreCase))
{
throw new ArgumentNullException("Invalid email of user", nameof(model.Email));
}
if (string.IsNullOrEmpty(model.Password) || !Regex.IsMatch(model.Password, @"^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9])(?=.*?[#?!@$%^&*-]).{8,}$", RegexOptions.IgnoreCase))
{
throw new ArgumentNullException("Invalid password of user", nameof(model.Password));
}
_logger.LogInformation("Client. ClientName:{ FullName}. Email:{ Email}. ID: { ID} ", model.FullName, model.Email, model.ID);
var element = _clientStorage.GetElement(new ClientSearchModel
{
Email = model.Email
});
if(element != null && element.ID != model.ID)
{
throw new InvalidOperationException("User with such email already exists.");
}
}
}
}