Pizzeria/PizzeriaClientApp/Views/Shared/_Layout.cshtml

@@ -12,7 +12,7 @@
     <header>
         <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
             <div class="container-fluid">
-                <a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">Пиццерия</a>
+                <a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">Завод ЖБУ</a>
                 <button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse" aria-controls="navbarSupportedContent"
                         aria-expanded="false" aria-label="Toggle navigation">
                     <span class="navbar-toggler-icon"></span>

Pizzeria/PizzeriaListImplement/DataListSingleton.cs

@@ -9,17 +9,11 @@ namespace PizzeriaListImplement
         public List<Component> Components { get; set; }
         public List<Order> Orders { get; set; }
         public List<Pizza> Pizzas { get; set; }
-        public List<MessageInfo> Messages { get; set; }
-        public List<Implementer> Implementers { get; set; }
-        public List<Client> Clients { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Pizzas = new List<Pizza>();
-            Messages = new List<MessageInfo>();
-            Implementers = new List<Implementer>();
-            Clients = new List<Client>();
         }
         public static DataListSingleton GetInstance()
         {

Pizzeria/PizzeriaListImplement/Implements/ClientStorage .cs

@@ -1,99 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.StoragesContracts;
-using PizzeriaContracts.ViewModels;
-using PizzeriaListImplement.Models;
-
-namespace PizzeriaListImplement.Implements
-{
-    public class ClientStorage : IClientStorage
-    {
-        private readonly DataListSingleton _source;
-        public ClientStorage()
-        {
-            _source = DataListSingleton.GetInstance();
-        }
-        public List<ClientViewModel> GetFullList()
-        {
-            var result = new List<ClientViewModel>();
-            foreach (var client in _source.Clients)
-            {
-                result.Add(client.GetViewModel);
-            }
-            return result;
-        }
-        public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
-        {
-            var result = new List<ClientViewModel>();
-            if (string.IsNullOrEmpty(model.ClientFIO))
-            {
-                return result;
-            }
-            foreach (var client in _source.Clients)
-            {
-                if (client.ClientFIO.Contains(model.ClientFIO))
-                {
-                    result.Add(client.GetViewModel);
-                }
-            }
-            return result;
-        }
-        public ClientViewModel? GetElement(ClientSearchModel model)
-        {
-            foreach (var client in _source.Clients)
-            {
-                if (model.Id.HasValue && model.Id == client.Id)
-                    return client.GetViewModel;
-                if (!string.IsNullOrEmpty(model.Email) && !string.IsNullOrEmpty(model.Password) &&
-                    client.Email.Equals(model.Email) && client.Password.Equals(model.Password))
-                    return client.GetViewModel;
-                if (!string.IsNullOrEmpty(model.Email) && client.Email.Equals(model.Email))
-                    return client.GetViewModel;
-            }
-            return null;
-        }
-        public ClientViewModel? Insert(ClientBindingModel model)
-        {
-            model.Id = 1;
-            foreach (var client in _source.Clients)
-            {
-                if (model.Id <= client.Id)
-                {
-                    model.Id = client.Id + 1;
-                }
-            }
-            var newClient = Client.Create(model);
-            if (newClient == null)
-            {
-                return null;
-            }
-            _source.Clients.Add(newClient);
-            return newClient.GetViewModel;
-        }
-        public ClientViewModel? Update(ClientBindingModel model)
-        {
-            foreach (var client in _source.Clients)
-            {
-                if (client.Id == model.Id)
-                {
-                    client.Update(model);
-                    return client.GetViewModel;
-                }
-            }
-            return null;
-        }
-        public ClientViewModel? Delete(ClientBindingModel model)
-        {
-            for (int i = 0; i < _source.Clients.Count; ++i)
-            {
-                if (_source.Clients[i].Id == model.Id)
-                {
-                    var element = _source.Clients[i];
-                    _source.Clients.RemoveAt(i);
-                    return element.GetViewModel;
-                }
-            }
-            return null;
-        }
-    }
-}

Pizzeria/PizzeriaListImplement/Implements/ImplementerStorage .cs

@@ -1,125 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.StoragesContracts;
-using PizzeriaContracts.ViewModels;
-
-namespace PizzeriaListImplement.Implements
-{
-    public class ImplementerStorage : IImplementerStorage
-    {
-        private readonly DataListSingleton _source;
-
-        public ImplementerStorage()
-        {
-            _source = DataListSingleton.GetInstance();
-        }
-
-        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
-        {
-            foreach (var x in _source.Implementers)
-            {
-                if (model.Id.HasValue && x.Id == model.Id)
-                {
-                    return x.GetViewModel;
-                }
-
-                if (model.ImplementerFIO != null && model.Password != null && x.ImplementerFIO.Equals(model.ImplementerFIO) && x.Password.Equals(model.Password))
-                {
-                    return x.GetViewModel;
-                }
-
-                if (model.ImplementerFIO != null && x.ImplementerFIO.Equals(model.ImplementerFIO))
-                {
-                    return x.GetViewModel;
-                }
-            }
-
-            return null;
-        }
-
-        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
-        {
-            if (model == null)
-            {
-                return new();
-            }
-
-            List<ImplementerViewModel> list = new();
-
-            if (model.ImplementerFIO != null)
-            {
-                foreach (var implementer in _source.Implementers)
-                {
-                    if (implementer.ImplementerFIO.Contains(model.ImplementerFIO))
-                    {
-                        list.Add(implementer.GetViewModel);
-                    }
-                }
-            }
-
-            return list;
-        }
-
-        public List<ImplementerViewModel> GetFullList()
-        {
-            var result = new List<ImplementerViewModel>();
-
-            foreach (var implementer in _source.Implementers)
-            {
-                result.Add(implementer.GetViewModel);
-            }
-
-            return result;
-        }
-
-        public ImplementerViewModel? Insert(ImplementerBindingModel model)
-        {
-            model.Id = 1;
-
-            foreach (var implementer in _source.Implementers)
-            {
-                if (model.Id <= implementer.Id)
-                {
-                    model.Id = implementer.Id + 1;
-                }
-            }
-
-            var res = Implementer.Create(model);
-            if (res != null)
-            {
-                _source.Implementers.Add(res);
-            }
-
-            return res?.GetViewModel;
-        }
-
-        public ImplementerViewModel? Update(ImplementerBindingModel model)
-        {
-            foreach (var implementer in _source.Implementers)
-            {
-                if (implementer.Id == model.Id)
-                {
-                    implementer.Update(model);
-                    return implementer.GetViewModel;
-                }
-            }
-
-            return null;
-        }
-
-        public ImplementerViewModel? Delete(ImplementerBindingModel model)
-        {
-            for (int i = 0; i < _source.Implementers.Count; ++i)
-            {
-                if (_source.Implementers[i].Id == model.Id)
-                {
-                    var element = _source.Implementers[i];
-                    _source.Implementers.RemoveAt(i);
-                    return element.GetViewModel;
-                }
-            }
-
-            return null;
-        }
-    }
-}

Pizzeria/PizzeriaListImplement/Implements/MessageInfoStorage.cs

@@ -1,72 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.StoragesContracts;
-using PizzeriaContracts.ViewModels;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace PizzeriaListImplement.Implements
-{
-    public class MessageInfoStorage : IMessageInfoStorage
-    {
-        private readonly DataListSingleton _source;
-
-        public MessageInfoStorage()
-        {
-            _source = DataListSingleton.GetInstance();
-        }
-
-        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
-        {
-            foreach (var message in _source.Messages)
-            {
-                if (model.MessageId != null && model.MessageId.Equals(message.MessageId)) return message.GetViewModel;
-            }
-
-            return null;
-        }
-
-        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
-        {
-            List<MessageInfoViewModel> result = new();
-
-            foreach (var item in _source.Messages)
-            {
-                if (item.ClientId.HasValue && item.ClientId == model.ClientId)
-                {
-                    result.Add(item.GetViewModel);
-                }
-            }
-
-            return result;
-        }
-
-        public List<MessageInfoViewModel> GetFullList()
-        {
-            List<MessageInfoViewModel> result = new();
-
-            foreach (var item in _source.Messages)
-            {
-                result.Add(item.GetViewModel);
-            }
-
-            return result;
-        }
-
-        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
-        {
-            var newMessage = MessageInfo.Create(model);
-            if (newMessage == null)
-            {
-                return null;
-            }
-
-            _source.Messages.Add(newMessage);
-
-            return newMessage.GetViewModel;
-        }
-    }
-}

Pizzeria/PizzeriaListImplement/Models/Client.cs

@@ -1,45 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.ViewModels;
-using PizzeriaDataModels.Models;
-
-namespace PizzeriaListImplement.Models
-{
-    public class Client : IClientModel
-    {
-        public int Id { get; private set; }
-        public string ClientFIO { get; private set; } = string.Empty;
-        public string Email { get; set; } = string.Empty;
-        public string Password { get; set; } = string.Empty;
-        public static Client? Create(ClientBindingModel? model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-            return new Client()
-            {
-                Id = model.Id,
-                ClientFIO = model.ClientFIO,
-                Email = model.Email,
-                Password = model.Password
-            };
-        }
-        public void Update(ClientBindingModel? model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-            ClientFIO = model.ClientFIO;
-            Email = model.Email;
-            Password = model.Password;
-        }
-        public ClientViewModel GetViewModel => new()
-        {
-            Id = Id,
-            ClientFIO = ClientFIO,
-            Email = Email,
-            Password = Password,
-        };
-    }
-}

Pizzeria/PizzeriaListImplement/Models/Implementer.cs

@@ -1,56 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.ViewModels;
-using PizzeriaDataModels.Models;
-
-namespace PizzeriaListImplement.Models
-{
-    public class Implementer : IImplementerModel
-    {
-        public int Id { get; private set; }
-
-        public string ImplementerFIO { get; private set; } = string.Empty;
-
-        public string Password { get; private set; } = string.Empty;
-
-        public int WorkExperience { get; private set; }
-
-        public int Qualification { get; private set; }
-
-        public static Implementer? Create(ImplementerBindingModel model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-            return new()
-            {
-                Id = model.Id,
-                Password = model.Password,
-                Qualification = model.Qualification,
-                ImplementerFIO = model.ImplementerFIO,
-                WorkExperience = model.WorkExperience,
-            };
-        }
-
-        public void Update(ImplementerBindingModel model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-
-            Password = model.Password;
-            Qualification = model.Qualification;
-            ImplementerFIO = model.ImplementerFIO;
-            WorkExperience = model.WorkExperience;
-        }
-
-        public ImplementerViewModel GetViewModel => new()
-        {
-            Id = Id,
-            Password = Password,
-            Qualification = Qualification,
-            ImplementerFIO = ImplementerFIO,
-        };
-    }
-}

Pizzeria/PizzeriaListImplement/Models/MessageInfo.cs

@@ -1,49 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.ViewModels;
-using PizzeriaDataModels.Models;
-
-namespace PizzeriaListImplement.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()
-            {
-                Body = model.Body,
-                Subject = model.Subject,
-                ClientId = model.ClientId,
-                MessageId = model.MessageId,
-                SenderName = model.SenderName,
-                DateDelivery = model.DateDelivery,
-            };
-        }
-
-        public MessageInfoViewModel GetViewModel => new()
-        {
-            Body = Body,
-            Subject = Subject,
-            ClientId = ClientId,
-            MessageId = MessageId,
-            SenderName = SenderName,
-            DateDelivery = DateDelivery,
-        };
-    }
-}

Pizzeria/PizzeriaShopFileImplement/DataFileSingleton.cs

@@ -9,15 +9,9 @@ namespace PizzeriaFileImplement
         private readonly string ComponentFileName = "Component.xml";
         private readonly string OrderFileName = "Order.xml";
         private readonly string PizzaFileName = "Pizza.xml";
-        private readonly string MessageFileName = "Message.xml";
-        private readonly string ImplementerFileName = "Implementer.xml";
-        private readonly string ClientFileName = "Client.xml";
         public List<Component> Components { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Pizza> Pizzas { get; private set; }
-        public List<MessageInfo> Messages { get; private set; }
-        public List<Implementer> Implementers { get; private set; }
-        public List<Client> Clients { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -29,17 +23,13 @@ namespace PizzeriaFileImplement
         public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
         public void SavePizzas() => SaveData(Pizzas, PizzaFileName, "Pizzas", x => x.GetXElement);
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
-        public void SaveMessages() => SaveData(Messages, MessageFileName, "Messages", x => x.GetXElement);
-        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
-        public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
         private DataFileSingleton()
         {
-            Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
+            Components = LoadData(ComponentFileName, "Component", x =>
-            Pizzas = LoadData(PizzaFileName, "Pizza", x => Pizza.Create(x)!)!;
+           Component.Create(x)!)!;
+            Pizzas = LoadData(PizzaFileName, "Pizza", x =>
+           Pizza.Create(x)!)!;
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
-            Messages = LoadData(MessageFileName, "Message", x => MessageInfo.Create(x)!)!;
-            Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
-            Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
         {

Pizzeria/PizzeriaShopFileImplement/Implements/ClientStorage .cs

@@ -1,82 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.StoragesContracts;
-using PizzeriaContracts.ViewModels;
-
-namespace PizzeriaFileImplement.Implements
-{
-    public class ClientStorage : IClientStorage
-    {
-        private readonly DataFileSingleton source;
-        public ClientStorage()
-        {
-            source = DataFileSingleton.GetInstance();
-        }
-        public List<ClientViewModel> GetFullList()
-        {
-            return source.Clients.Select(x => x.GetViewModel).ToList();
-        }
-        public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.ClientFIO))
-            {
-                return new();
-            }
-            return source.Clients
-                .Where(x => x.ClientFIO.Contains(model.ClientFIO))
-                .Select(x => x.GetViewModel)
-                .ToList();
-        }
-        public ClientViewModel? GetElement(ClientSearchModel model)
-        {
-            if (model.Id.HasValue)
-                return source.Clients
-                    .FirstOrDefault(x => x.Id == model.Id)?
-                    .GetViewModel;
-            if (!string.IsNullOrEmpty(model.Email) && !string.IsNullOrEmpty(model.Password))
-                return source.Clients
-                    .FirstOrDefault(x => x.Email
-                    .Equals(model.Email) && x.Password
-                    .Equals(model.Password))?
-                    .GetViewModel;
-            if (!string.IsNullOrEmpty(model.Email))
-                return source.Clients
-                    .FirstOrDefault(x => x.Email.Equals(model.Email))?.GetViewModel;
-            return null;
-        }
-        public ClientViewModel? Insert(ClientBindingModel model)
-        {
-            model.Id = source.Clients.Count > 0 ? source.Clients.Max(x => x.Id) + 1 : 1;
-            var newClient = Client.Create(model);
-            if (newClient == null)
-            {
-                return null;
-            }
-            source.Clients.Add(newClient);
-            source.SaveClients();
-            return newClient.GetViewModel;
-        }
-        public ClientViewModel? Update(ClientBindingModel model)
-        {
-            var ingredient = source.Clients.FirstOrDefault(x => x.Id == model.Id);
-            if (ingredient == null)
-            {
-                return null;
-            }
-            ingredient.Update(model);
-            source.SaveClients();
-            return ingredient.GetViewModel;
-        }
-        public ClientViewModel? Delete(ClientBindingModel model)
-        {
-            var element = source.Clients.FirstOrDefault(x => x.Id == model.Id);
-            if (element != null)
-            {
-                source.Clients.Remove(element);
-                source.SaveClients();
-                return element.GetViewModel;
-            }
-            return null;
-        }
-    }
-}

Pizzeria/PizzeriaShopFileImplement/Implements/ImplementerStorage.cs

@@ -1,97 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.StoragesContracts;
-using PizzeriaContracts.ViewModels;
-
-namespace PizzeriaFileImplement.Implements
-{
-    public class ImplementerStorage : IImplementerStorage
-    {
-        private readonly DataFileSingleton _source;
-
-        public ImplementerStorage()
-        {
-            _source = DataFileSingleton.GetInstance();
-        }
-
-        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
-        {
-            if (model.Id.HasValue)
-            {
-                return _source.Implementers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
-            }
-
-            if (model.ImplementerFIO != null && model.Password != null)
-            {
-                return _source.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO) && x.Password.Equals(model.Password))?.GetViewModel;
-            }
-
-            if (model.ImplementerFIO != null)
-            {
-                return _source.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO))?.GetViewModel;
-            }
-
-            return null;
-        }
-
-        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
-        {
-            if (model == null)
-            {
-                return new();
-            }
-
-            if (model.ImplementerFIO != null)
-            {
-                return _source.Implementers.Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
-                                           .Select(x => x.GetViewModel)
-                                           .ToList();
-            }
-
-            return new();
-        }
-
-        public List<ImplementerViewModel> GetFullList()
-        {
-            return _source.Implementers.Select(x => x.GetViewModel).ToList();
-        }
-
-        public ImplementerViewModel? Insert(ImplementerBindingModel model)
-        {
-            model.Id = _source.Implementers.Count > 0 ? _source.Implementers.Max(x => x.Id) + 1 : 1;
-
-            var res = Implementer.Create(model);
-            if (res != null)
-            {
-                _source.Implementers.Add(res);
-                _source.SaveImplementers();
-            }
-
-            return res?.GetViewModel;
-        }
-
-        public ImplementerViewModel? Update(ImplementerBindingModel model)
-        {
-            var res = _source.Implementers.FirstOrDefault(x => x.Id == model.Id);
-            if (res != null)
-            {
-                res.Update(model);
-                _source.SaveImplementers();
-            }
-
-            return res?.GetViewModel;
-        }
-
-        public ImplementerViewModel? Delete(ImplementerBindingModel model)
-        {
-            var res = _source.Implementers.FirstOrDefault(x => x.Id == model.Id);
-            if (res != null)
-            {
-                _source.Implementers.Remove(res);
-                _source.SaveImplementers();
-            }
-
-            return res?.GetViewModel;
-        }
-    }
-}

Pizzeria/PizzeriaShopFileImplement/Implements/MessageInfoStorage.cs

@@ -1,51 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.SearchModels;
-using PizzeriaContracts.StoragesContracts;
-using PizzeriaContracts.ViewModels;
-
-namespace PizzeriaFileImplement.Implements
-{
-    public class MessageInfoStorage : IMessageInfoStorage
-    {
-        private readonly DataFileSingleton _source;
-
-        public MessageInfoStorage()
-        {
-            _source = DataFileSingleton.GetInstance();
-        }
-
-        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
-        {
-            if (model.MessageId != null)
-            {
-                return _source.Messages.FirstOrDefault(x => x.MessageId == model.MessageId)?.GetViewModel;
-            }
-
-            return null;
-        }
-
-        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
-        {
-            return _source.Messages.Where(x => x.ClientId == model.ClientId).Select(x => x.GetViewModel).ToList();
-        }
-
-        public List<MessageInfoViewModel> GetFullList()
-        {
-            return _source.Messages.Select(x => x.GetViewModel).ToList();
-        }
-
-        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
-        {
-            var newMessage = MessageInfo.Create(model);
-            if (newMessage == null)
-            {
-                return null;
-            }
-
-            _source.Messages.Add(newMessage);
-            _source.SaveMessages();
-
-            return newMessage.GetViewModel;
-        }
-    }
-}

Pizzeria/PizzeriaShopFileImplement/models/Client.cs

@@ -1,67 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.ViewModels;
-using PizzeriaDataModels.Models;
-using System.Xml.Linq;
-
-namespace PizzeriaFileImplement.models
-{
-    public class Client : IClientModel
-    {
-        public int Id { get; private set; }
-        public string ClientFIO { get; private set; } = string.Empty;
-        public string Email { get; set; } = string.Empty;
-        public string Password { get; set; } = string.Empty;
-        public static Client? Create(ClientBindingModel model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-            return new Client()
-            {
-                Id = model.Id,
-                ClientFIO = model.ClientFIO,
-                Email = model.Email,
-                Password = model.Password
-            };
-        }
-        public static Client? Create(XElement element)
-        {
-            if (element == null)
-            {
-                return null;
-            }
-            return new()
-            {
-                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
-                ClientFIO = element.Element("ClientFIO")!.Value,
-                Email = element.Element("Email")!.Value,
-                Password = element.Element("Password")!.Value,
-            };
-        }
-        public void Update(ClientBindingModel model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-            ClientFIO = model.ClientFIO;
-            Email = model.Email;
-            Password = model.Password;
-        }
-        public ClientViewModel GetViewModel => new()
-        {
-            Id = Id,
-            ClientFIO = ClientFIO,
-            Email = Email,
-            Password = Password,
-        };
-
-        public XElement GetXElement => new("Client",
-            new XAttribute("Id", Id),
-            new XElement("ClientFIO", ClientFIO),
-            new XElement("Email", Email),
-            new XElement("Password", Password)
-            );
-    }
-}

Pizzeria/PizzeriaShopFileImplement/models/Implementer.cs

@@ -1,83 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.ViewModels;
-using PizzeriaDataModels.Models;
-using System.Xml.Linq;
-
-namespace PizzeriaFileImplement.models
-{
-    public class Implementer : IImplementerModel
-    {
-        public int Id { get; private set; }
-
-        public string ImplementerFIO { get; private set; } = string.Empty;
-
-        public string Password { get; private set; } = string.Empty;
-
-        public int WorkExperience { get; private set; }
-
-        public int Qualification { get; private set; }
-
-        public static Implementer? Create(XElement element)
-        {
-            if (element == null)
-            {
-                return null;
-            }
-
-            return new()
-            {
-                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
-                ImplementerFIO = element.Element("FIO")!.Value,
-                Password = element.Element("Password")!.Value,
-                Qualification = Convert.ToInt32(element.Element("Qualification")!.Value),
-                WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value),
-            };
-        }
-
-        public static Implementer? Create(ImplementerBindingModel model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-
-            return new()
-            {
-                Id = model.Id,
-                ImplementerFIO = model.ImplementerFIO,
-                Password = model.Password,
-                Qualification = model.Qualification,
-                WorkExperience = model.WorkExperience,
-            };
-        }
-
-        public void Update(ImplementerBindingModel model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-
-            ImplementerFIO = model.ImplementerFIO;
-            Password = model.Password;
-            Qualification = model.Qualification;
-            WorkExperience = model.WorkExperience;
-        }
-
-        public ImplementerViewModel GetViewModel => new()
-        {
-            Id = Id,
-            ImplementerFIO = ImplementerFIO,
-            Password = Password,
-            Qualification = Qualification,
-        };
-
-        public XElement GetXElement => new("Client",
-            new XAttribute("Id", Id),
-            new XElement("FIO", ImplementerFIO),
-            new XElement("Password", Password),
-            new XElement("Qualification", Qualification),
-            new XElement("WorkExperience", WorkExperience)
-        );
-    }
-}

Pizzeria/PizzeriaShopFileImplement/models/MessageInfo.cs

@@ -1,77 +0,0 @@
-using PizzeriaContracts.BindingModels;
-using PizzeriaContracts.ViewModels;
-using PizzeriaDataModels.Models;
-using System.Xml.Linq;
-
-namespace PizzeriaFileImplement.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()
-            {
-                Body = model.Body,
-                Subject = model.Subject,
-                ClientId = model.ClientId,
-                MessageId = model.MessageId,
-                SenderName = model.SenderName,
-                DateDelivery = model.DateDelivery,
-            };
-        }
-
-        public static MessageInfo? Create(XElement element)
-        {
-            if (element == null)
-            {
-                return null;
-            }
-
-            return new()
-            {
-                Body = element.Attribute("Body")!.Value,
-                Subject = element.Attribute("Subject")!.Value,
-                ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
-                MessageId = element.Attribute("MessageId")!.Value,
-                SenderName = element.Attribute("SenderName")!.Value,
-                DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
-            };
-        }
-
-        public MessageInfoViewModel GetViewModel => new()
-        {
-            Body = Body,
-            Subject = Subject,
-            ClientId = ClientId,
-            MessageId = MessageId,
-            SenderName = SenderName,
-            DateDelivery = DateDelivery,
-        };
-
-        public XElement GetXElement => new("MessageInfo",
-            new XAttribute("Body", Body),
-            new XAttribute("Subject", Subject),
-            new XAttribute("ClientId", ClientId),
-            new XAttribute("MessageId", MessageId),
-            new XAttribute("SenderName", SenderName),
-            new XAttribute("DateDelivery", DateDelivery)
-        );
-    }
-}