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Programmist73 2023-04-20 16:22:11 +04:00
parent cb666bdee5
commit b21d4ec176
7 changed files with 461 additions and 1 deletions
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114
BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogic/MessageInfoLogic.cs Normal file
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@ -0,0 +1,114 @@
using BlacksmithWorkshopContracts.BindingModels;
using BlacksmithWorkshopContracts.BusinessLogicsContracts;
using BlacksmithWorkshopContracts.SearchModels;
using BlacksmithWorkshopContracts.StoragesContracts;
using BlacksmithWorkshopContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace BlacksmithWorkshopBusinessLogic.BusinessLogic
{
public class MessageInfoLogic : IMessageInfoLogic
{
private readonly ILogger _logger;
private readonly IMessageInfoStorage _messageInfoStorage;
public MessageInfoLogic(ILogger<MessageInfoLogic> logger, IMessageInfoStorage messageInfoStorage)
{
_logger = logger;
_messageInfoStorage = messageInfoStorage;
}
public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
{
_logger.LogInformation("ReadList. SenderName:{SenderName}. MessageId:{MessageId}", model?.SenderName, model?.MessageId);
//list хранит весь список в случае, если model пришло со значением null на вход метода
var list = model == null ? _messageInfoStorage.GetFullList() : _messageInfoStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public bool Create(MessageInfoBindingModel model)
{
CheckModel(model);
if (_messageInfoStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
//проверка входного аргумента для методов Insert, Update и Delete
private void CheckModel(MessageInfoBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
//так как при удалении передаём как параметр false
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.MessageId))
{
throw new ArgumentNullException("Некорректный id письма", nameof(model.MessageId));
}
if (string.IsNullOrEmpty(model.SenderName))
{
throw new ArgumentNullException("Отсутствие заголовка у письма", nameof(model.SenderName));
}
if (string.IsNullOrEmpty(model.Subject))
{
throw new ArgumentNullException("Отсутствие сути у письма", nameof(model.Subject));
}
if (string.IsNullOrEmpty(model.Body))
{
throw new ArgumentNullException("Отсутствие тела у письма", nameof(model.Body));
}
if (model.DateDelivery >= DateTime.Now)
{
throw new ArgumentNullException("Некорректная дата отправки письма", nameof(model.DateDelivery));
}
_logger.LogInformation("Client. SenderName:{SenderName}. Subject:{Subject}. Body:{Body}. DateDelivery:{DateDelivery}. MessageId:{MessageId}.",
model.SenderName, model.Subject, model.Body, model.DateDelivery, model.MessageId);
//для проверка на наличие такого же аккаунта
var element = _messageInfoStorage.GetElement(new MessageInfoSearchModel
{
SenderName = model.SenderName,
});
//если элемент найден и его Id не совпадает с Id переданного объекта
if (element != null && element.MessageId.Contains(model.MessageId))
{
throw new InvalidOperationException("Аккаунт с таким логином уже есть");
}
}
}
}

8
BlacksmithWorkshop/BlacksmithWorkshopFileImplement/DataFileSingleton.cs
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@ -22,6 +22,8 @@ namespace BlacksmithWorkshopFileImplement
private readonly string ImplementerFileName = "Implementer.xml";
private readonly string MessageFileName = "Message.xml";
public List<WorkPiece> WorkPieces { get; private set; }
public List<Order> Orders { get; private set; }
@ -32,6 +34,8 @@ namespace BlacksmithWorkshopFileImplement
public List<Implementer> Implementers { get; private set; }
public List<MessageInfo> Messages { get; private set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
@ -52,6 +56,7 @@ namespace BlacksmithWorkshopFileImplement
public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
public void SaveMessages() => SaveData(Messages, MessageFileName, "Messages", x => x.GetXElement);
private DataFileSingleton()
{
WorkPieces = LoadData(WorkPieceFileName, "WorkPiece", x => WorkPiece.Create(x)!)!;
@ -59,7 +64,8 @@ namespace BlacksmithWorkshopFileImplement
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
}
Messages = LoadData(MessageFileName, "Messages", x => MessageInfo.Create(x)!)!;
}
private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
{

76
BlacksmithWorkshop/BlacksmithWorkshopFileImplement/Implements/MessageInfoStorage.cs Normal file
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@ -0,0 +1,76 @@
using BlacksmithWorkshopContracts.BindingModels;
using BlacksmithWorkshopContracts.SearchModels;
using BlacksmithWorkshopContracts.StoragesContracts;
using BlacksmithWorkshopContracts.ViewModels;
using BlacksmithWorkshopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace BlacksmithWorkshopFileImplement.Implements
{
public class MessageInfoStorage : IMessageInfoStorage
{
private readonly DataFileSingleton source;
public MessageInfoStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<MessageInfoViewModel> GetFullList()
{
return source.Messages.Select(x => GetViewModel(x)).ToList();
}
public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
{
if (!model.ClientId.HasValue)
{
return source.Messages
.Select(x => GetViewModel(x))
.ToList();
}
return source.Messages
.Where(x => x.ClientId == model.ClientId)
.Select(x => GetViewModel(x))
.ToList();
}
public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
{
if (!model.ClientId.HasValue)
{
return null;
}
return source.Messages.FirstOrDefault(x => (model.ClientId.HasValue && x.ClientId == model.ClientId))?.GetViewModel;
}
public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
{
model.MessageId = source.Messages.Count > 0 ? Convert.ToString(source.Messages.Count + 1) : "1";
var newMessage = MessageInfo.Create(model);
if (newMessage == null)
{
return null;
}
source.Messages.Add(newMessage);
source.SaveOrders();
return GetViewModel(newMessage);
}
//для загрузки названий и имён в заказ
private MessageInfoViewModel GetViewModel(MessageInfo message)
{
return message.GetViewModel;
}
}
}

98
BlacksmithWorkshop/BlacksmithWorkshopFileImplement/Models/MessageInfo.cs Normal file
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@ -0,0 +1,98 @@
using BlacksmithWorkshopContracts.BindingModels;
using BlacksmithWorkshopContracts.ViewModels;
using BlacksmithWorkshopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace BlacksmithWorkshopFileImplement.Models
{
public class MessageInfo : IMessageInfoModel
{
public string MessageId { get; private set; } = string.Empty;
public int? ClientId { get; private set; }
public string SenderName { get; private set; } = string.Empty;
public DateTime DateDelivery { get; private set; } = DateTime.Now;
public string Subject { get; private set; } = string.Empty;
public string Body { get; private set; } = string.Empty;
public static MessageInfo? Create(MessageInfoBindingModel model)
{
if (model == null)
{
return null;
}
return new MessageInfo()
{
MessageId = model.MessageId,
ClientId = model.ClientId,
SenderName = model.SenderName,
Body = model.Body,
Subject = model.Subject,
DateDelivery = model.DateDelivery
};
}
public static MessageInfo? Create(XElement element)
{
if (element == null)
{
return null;
}
return new MessageInfo()
{
MessageId = element.Element("MessageId")!.Value,
ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
SenderName = element.Element("SenderName")!.Value,
Body = element.Element("Body")!.Value,
Subject = element.Element("Subject")!.Value,
DateDelivery = Convert.ToDateTime(element.Element("DateDelivery")!.Value)
};
}
public void Update(MessageInfoBindingModel model)
{
if (model == null)
{
return;
}
MessageId = model.MessageId;
ClientId = model.ClientId;
SenderName = model.SenderName;
Body = model.Body;
Subject = model.Subject;
DateDelivery = model.DateDelivery;
}
public MessageInfoViewModel GetViewModel => new()
{
MessageId = MessageId,
ClientId = ClientId,
SenderName = SenderName,
Body = Body,
Subject = Subject,
DateDelivery = DateDelivery
};
public XElement GetXElement => new("MessageInfo",
new XAttribute("MessageId", MessageId),
new XElement("ClientId", ClientId.ToString()),
new XElement("SenderName", SenderName),
new XElement("Body", Body),
new XElement("Subject", Subject),
new XElement("DateDelivery", DateDelivery.ToString()),
}
}

5
BlacksmithWorkshop/BlacksmithWorkshopListImplement/DataListSingleton.cs
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@ -27,6 +27,10 @@ namespace BlacksmithWorkshopListImplement
//список для хранения исполнителей
public List<Implementer> Implementers { get; set; }
//список для хранения писем
public List<MessageInfo> MessageInfos { get; set; }
public DataListSingleton()
{
WorkPieces = new List<WorkPiece>();
@ -34,6 +38,7 @@ namespace BlacksmithWorkshopListImplement
Orders = new List<Order>();
Clients = new List<Client>();
Implementers = new List<Implementer>();
MessageInfos = new List<MessageInfo>();
}
public static DataListSingleton GetInstance()

88
BlacksmithWorkshop/BlacksmithWorkshopListImplement/Implements/MessageInfoStorage.cs Normal file
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@ -0,0 +1,88 @@
using BlacksmithWorkshopContracts.BindingModels;
using BlacksmithWorkshopContracts.SearchModels;
using BlacksmithWorkshopContracts.StoragesContracts;
using BlacksmithWorkshopContracts.ViewModels;
using BlacksmithWorkshopListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace BlacksmithWorkshopListImplement.Implements
{
public class MessageInfoStorage : IMessageInfoStorage
{
//поле для работы со списком изделий
private readonly DataListSingleton _source;
public MessageInfoStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<MessageInfoViewModel> GetFullList()
{
var result = new List<MessageInfoViewModel>();
foreach (var messageInfo in _source.MessageInfos)
{
result.Add(messageInfo.GetViewModel);
}
return result;
}
public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
{
var result = new List<MessageInfoViewModel>();
if (string.IsNullOrEmpty(model.MessageId))
{
return result;
}
foreach (var messageInfo in _source.MessageInfos)
{
if (messageInfo.ClientId == model.ClientId)
{
result.Add(messageInfo.GetViewModel);
}
}
return result;
}
public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
{
if (string.IsNullOrEmpty(model.MessageId))
{
return null;
}
foreach (var messageInfo in _source.MessageInfos)
{
if (messageInfo.MessageId == model.MessageId)
{
return messageInfo.GetViewModel;
}
}
return null;
}
public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
{
var newMessage = MessageInfo.Create(model);
if (newMessage == null)
{
return null;
}
_source.MessageInfos.Add(newMessage);
return newMessage.GetViewModel;
}
}
}

73
BlacksmithWorkshop/BlacksmithWorkshopListImplement/Models/MessageInfo.cs Normal file
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@ -0,0 +1,73 @@
using BlacksmithWorkshopContracts.BindingModels;
using BlacksmithWorkshopContracts.ViewModels;
using BlacksmithWorkshopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
namespace BlacksmithWorkshopListImplement.Models
{
public class MessageInfo : IMessageInfoModel
{
public string MessageId { get; private set; } = string.Empty;
public int? ClientId { get; private set; }
public string SenderName { get; private set; } = string.Empty;
public DateTime DateDelivery { get; private set; } = DateTime.Now;
public string Subject { get; private set; } = string.Empty;
public string Body { get; private set; } = string.Empty;
//метод для создания объекта от класса-компонента на основе класса-BindingModel
public static MessageInfo? Create(MessageInfoBindingModel? model)
{
if (model == null)
{
return null;
}
return new MessageInfo()
{
MessageId = model.MessageId,
ClientId = model.ClientId,
SenderName = model.SenderName,
DateDelivery = model.DateDelivery,
Subject = model.Subject,
Body = model.Body
};
}
//метод изменения существующего объекта
public void Update(MessageInfoBindingModel? model)
{
if (model == null)
{
return;
}
MessageId = model.MessageId;
ClientId = model.ClientId;
SenderName = model.SenderName;
DateDelivery = model.DateDelivery;
Subject = model.Subject;
Body = model.Body;
}
//метод для создания объекта класса ViewModel на основе данных объекта класса-компонента
public MessageInfoViewModel GetViewModel => new()
{
MessageId = MessageId,
ClientId = ClientId,
SenderName = SenderName,
DateDelivery = DateDelivery,
Subject = Subject,
Body = Body
};
}
}