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+ классы и интерфейсы для сущности «Клиент» (много)

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malimova 2024-04-30 00:26:05 +04:00
parent cdcd7bcd28
commit d27ad2f323
14 changed files with 592 additions and 0 deletions
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16
Confectionery/ConfectioneryContracts/BindingModels/ClientBindingModel.cs Normal file
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@ -0,0 +1,16 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryContracts.BindingModels
{
public class ClientBindingModel
{
public int Id { get; set; }
public string ClientFIO { get; set; } = string.Empty;
public string Email { get; set; } = string.Empty;
public string Password { get; set; } = string.Empty;
}
}

20
Confectionery/ConfectioneryContracts/BusinessLogicsContracts/IClientLogic.cs Normal file
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using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryContracts.SearchModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryContracts.BusinessLogicsContracts
{
public interface IClientLogic
{
List<ClientViewModel>? ReadList(ClientSearchModel? model);
ClientViewModel? ReadElement(ClientSearchModel model);
bool Create(ClientBindingModel model);
bool Update(ClientBindingModel model);
bool Delete(ClientBindingModel model);
}
}

19
Confectionery/ConfectioneryContracts/SearchModels/ClientSearchModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryContracts.SearchModels
{
public class ClientSearchModel
{
public int? Id { get; set; }
public string? ClientFIO { get; set; }
public string? Email { get; set; }
public string? Password { get; set; }
}
}

26
Confectionery/ConfectioneryContracts/StoragesContracts/IClientStorage.cs Normal file
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using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryContracts.StoragesContracts
{
public interface IClientStorage
{
List<ClientViewModel> GetFullList();
List<ClientViewModel> GetFilteredList(ClientSearchModel model);
ClientViewModel? GetElement(ClientSearchModel model);
ClientViewModel? Insert(ClientBindingModel model);
ClientViewModel? Update(ClientBindingModel model);
ClientViewModel? Delete(ClientBindingModel model);
}
}

20
Confectionery/ConfectioneryContracts/ViewModels/ClientViewModel.cs Normal file
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@ -0,0 +1,20 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryContracts.ViewModels
{
public class ClientViewModel
{
public int Id { get; set; }
[DisplayName("ФИО клиента")]
public string ClientFIO { get; set; } = string.Empty;
[DisplayName("Логин (эл. почта)")]
public string Email { get; set; } = string.Empty;
[DisplayName("Пароль")]
public string Password { get; set; } = string.Empty;
}
}

73
Confectionery/ConfectioneryDatabaseImplement/Client.cs Normal file
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using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryDatabaseImplement.Models
{
internal class Client : IClientModel
{
public int Id { get; private set; }
[Required]
public string ClientFIO { get; set; } = string.Empty;
[Required]
public string Email { get; set; } = string.Empty;
[Required]
public string Password { get; set; } = string.Empty;
[ForeignKey("ClientId")]
public virtual List<Order> Orders { get; set; } = new();
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(ClientViewModel model)
{
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
};
}
}

84
Confectionery/ConfectioneryDatabaseImplement/ClientStorage.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDatabaseImplement.Models;
namespace ConfectioneryDatabaseImplement
{
public class ClientStorage : IClientStorage
{
public List<ClientViewModel> GetFullList()
{
using var context = new ConfectioneryDatabase();
return context.Clients.Select(x => x.GetViewModel).ToList();
}
public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
{
if (string.IsNullOrEmpty(model.ClientFIO))
{
return new();
}
using var context = new ConfectioneryDatabase();
return context.Clients.Where(x => x.ClientFIO.Contains(model.ClientFIO)).Select(x => x.GetViewModel).ToList();
}
public ClientViewModel? GetElement(ClientSearchModel model)
{
if (string.IsNullOrEmpty(model.Email) && string.IsNullOrEmpty(model.Password) && !model.Id.HasValue)
{
return null;
}
using var context = new ConfectioneryDatabase();
return context.Clients.FirstOrDefault(x =>
(!string.IsNullOrEmpty(model.Email) && x.Email == model.Email && !string.IsNullOrEmpty(model.Password) && x.Password == model.Password) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public ClientViewModel? Insert(ClientBindingModel model)
{
var newComponent = Client.Create(model);
if (newComponent == null)
{
return null;
}
using var context = new ConfectioneryDatabase();
context.Clients.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ClientViewModel? Update(ClientBindingModel model)
{
using var context = new ConfectioneryDatabase();
var component = context.Clients.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
context.SaveChanges();
return component.GetViewModel;
}
public ClientViewModel? Delete(ClientBindingModel model)
{
using var context = new ConfectioneryDatabase();
var element = context.Clients.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Clients.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

1
Confectionery/ConfectioneryDatabaseImplement/ConfectioneryDatabase.cs
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@ -23,5 +23,6 @@ namespace ConfectioneryDatabaseImplement
public virtual DbSet<Pastry> Pastrys { set; get; }
public virtual DbSet<PastryComponent> PastryComponents { set; get; }
public virtual DbSet<Order> Orders { set; get; }
public virtual DbSet<Client> Clients { set; get; }
}
}

76
Confectionery/ConfectioneryFileImplement/Client.cs Normal file
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using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace ConfectioneryFileImplement
{
public class Client : IClientModel
{
public int Id { get; set; }
public string ClientFIO { get; set; } = string.Empty;
public string Password { get; set; } = string.Empty;
public string Email { get; set; } = string.Empty;
public static Client? Create(ClientBindingModel? model)
{
if (model == null)
{
return null;
}
return new Client()
{
Id = model.Id,
ClientFIO = model.ClientFIO,
Password = model.Password,
Email = model.Email
};
}
public static Client? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Client()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ClientFIO = element.Attribute("ClientFIO")!.Value,
Password = element.Attribute("Password")!.Value,
Email = element.Attribute("Email")!.Value
};
}
public void Update(ClientBindingModel? model)
{
if (model == null)
{
return;
}
ClientFIO = model.ClientFIO;
Password = model.Password;
Email = model.Email;
}
public ClientViewModel GetViewModel => new()
{
Id = Id,
ClientFIO = ClientFIO,
Password = Password,
Email = Email
};
public XElement GetXElement => new("Client",
new XAttribute("Id", Id),
new XElement("ClientFIO", ClientFIO),
new XElement("Password", Password),
new XElement("Email", Email));
}
}

86
Confectionery/ConfectioneryFileImplement/ClientStorage.cs Normal file
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using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using ConfectioneryFileImplement.Models;
using ConfectioneryDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryFileImplement.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.Email))
{
return new();
}
return source.Clients.Where(x => x.Email.Contains(model.Email)).Select(x => x.GetViewModel).ToList();
}
public ClientViewModel? GetElement(ClientSearchModel model)
{
if (string.IsNullOrEmpty(model.Email) && !model.Id.HasValue)
{
return null;
}
return source.Clients
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.Email) && x.Email == model.Email) ||
(model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
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;
}
}
}

5
Confectionery/ConfectioneryFileImplement/DataFileSingleton.cs
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@ -14,9 +14,11 @@ namespace ConfectioneryFileImplement
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string PastryFileName = "Pastry.xml";
private readonly string ClientFileName = "Client.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Pastry> Pastrys { get; private set; }
public List<Client> Clients { get; private set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
@ -31,11 +33,14 @@ namespace ConfectioneryFileImplement
"Pastrys", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName,
"Orders", x => x.GetXElement);
public void SaveClients() => SaveData(Clients, ClientFileName,
"Clients", x => x.GetXElement);
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
Pastrys = LoadData(PastryFileName, "Pastry", x => Pastry.Create(x)!)!;
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
}
private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
{

53
Confectionery/ConfectioneryListImplement/Client.cs Normal file
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using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryListImplement.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,
};
}
}

111
Confectionery/ConfectioneryListImplement/ClientStorage.cs Normal file
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using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using ConfectioneryListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryListImplement.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;
}
}
}

2
Confectionery/ConfectioneryListImplement/DataListSingleton.cs
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@ -13,11 +13,13 @@ namespace ConfectioneryListImplement
public List<Component> Components { get; set; }
public List<Order> Orders { get; set; }
public List<Pastry> Pastrys { get; set; }
public List<Client> Clients { get; set; }
private DataListSingleton()
{
Components = new List<Component>();
Orders = new List<Order>();
Pastrys = new List<Pastry>();
Clients = new List<Client>();
}
public static DataListSingleton GetInstance()
{