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+ not full BusinessLogic

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need to check database
This commit is contained in:
Алексей Тихоненков 2024-04-30 22:20:33 +04:00
parent 3a7bb8d652
commit c2abb00ba3
9 changed files with 570 additions and 8 deletions
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6
DiningRoom/DiningRoom.sln
View File

@ -11,6 +11,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DiningRoomDataModels", "Din
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DiningRoomDatabaseImplement", "DiningRoomDatabaseImplement\DiningRoomDatabaseImplement.csproj", "{348BD2CC-C93D-42E8-A890-FC7807476625}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DiningRoomBusinessLogic", "DiningRoomBusinessLogic\DiningRoomBusinessLogic.csproj", "{89A8AB71-ADD4-405D-AE0B-03ACB1A1BF24}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -33,6 +35,10 @@ Global
{348BD2CC-C93D-42E8-A890-FC7807476625}.Debug|Any CPU.Build.0 = Debug|Any CPU
{348BD2CC-C93D-42E8-A890-FC7807476625}.Release|Any CPU.ActiveCfg = Release|Any CPU
{348BD2CC-C93D-42E8-A890-FC7807476625}.Release|Any CPU.Build.0 = Release|Any CPU
{89A8AB71-ADD4-405D-AE0B-03ACB1A1BF24}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{89A8AB71-ADD4-405D-AE0B-03ACB1A1BF24}.Debug|Any CPU.Build.0 = Debug|Any CPU
{89A8AB71-ADD4-405D-AE0B-03ACB1A1BF24}.Release|Any CPU.ActiveCfg = Release|Any CPU
{89A8AB71-ADD4-405D-AE0B-03ACB1A1BF24}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

108
DiningRoom/DiningRoomBusinessLogic/BusinessLogics/ComponentLogic.cs Normal file
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@ -0,0 +1,108 @@
using DiningRoomContracts.BindingModels;
using DiningRoomContracts.BusinessLogicContracts;
using DiningRoomContracts.SearchModels;
using DiningRoomContracts.StorageContracts;
using DiningRoomContracts.ViewModels;
using Microsoft.Extensions.Logging;
namespace DiningRoomBusinessLogic.BusinessLogics
{
public class ComponentLogic : IComponentLogic
{
private readonly ILogger _logger;
private readonly IComponentStorage _componentStorage;
public ComponentLogic(ILogger<ComponentLogic> logger, IComponentStorage componentStorage)
{
_logger = logger;
_componentStorage = componentStorage;
}
public List<ComponentViewModel>? ReadList(ComponentSearchModel? model)
{
_logger.LogInformation("ReadList. ComponentName:{ComponentName}. Id:{ Id}", model?.ComponentName, model?.Id);
var list = model == null ? _componentStorage.GetFullList() : _componentStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ComponentViewModel? ReadElement(ComponentSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ComponentName:{ComponentName}. Id:{ Id}", model.ComponentName, model.Id);
var element = _componentStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(ComponentBindingModel model)
{
CheckModel(model);
if (_componentStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ComponentBindingModel model)
{
CheckModel(model);
if (_componentStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ComponentBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_componentStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ComponentBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ComponentName))
{
throw new ArgumentNullException("Нет названия продукта", nameof(model.ComponentName));
}
if (model.Cost <= 0)
{
throw new ArgumentNullException("Цена продукта должна быть больше 0", nameof(model.Cost));
}
_logger.LogInformation("Component. ComponentName:{ComponentName}. Cost:{ Cost}. Id: { Id}", model.ComponentName, model.Cost, model.Id);
var element = _componentStorage.GetElement(new ComponentSearchModel
{
ComponentName = model.ComponentName
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Продукт с таким названием уже есть");
}
}
}
}

162
DiningRoom/DiningRoomBusinessLogic/BusinessLogics/OrderLogic.cs Normal file
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@ -0,0 +1,162 @@
using DiningRoomContracts.BindingModels;
using DiningRoomContracts.BusinessLogicContracts;
using DiningRoomContracts.SearchModels;
using DiningRoomContracts.StorageContracts;
using DiningRoomContracts.ViewModels;
using DiningRoomDataModels.Enums;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DiningRoomBusinessLogic.BusinessLogics
{
public class OrderLogic : IOrderLogic
{
private readonly ILogger _logger;
//Хранение всех заказов
private readonly IOrderStorage _orderStorage;
public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
{
_logger = logger;
_orderStorage = orderStorage;
}
public List<OrderViewModel>? ReadList(OrderSearchModel? model)
{
//model.UserId = -1 для swagger, чтобы можно было считать все заказы всех пользователей
var list = (model == null || model.UserId == -1) ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public OrderViewModel? ReadElement(OrderSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
var element = _orderStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement order not found");
return null;
}
_logger.LogInformation("ReadElement order found. Id:{Id}", element.Id);
return element;
}
private void CheckModel(OrderBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (model.DateCreate > DateTime.Now)
{
throw new ArgumentException($"Дата создания заказа {model.DateCreate} не может быть в будущем");
}
}
public bool Create(OrderBindingModel model)
{
CheckModel(model);
model.Status = OrderStatus.Принят;
if (_orderStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(OrderBindingModel model)
{
CheckModel(model, false);
var order = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
if (order == null)
{
throw new ArgumentNullException(nameof(order));
}
if (_orderStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(OrderBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_orderStorage.Delete(model) == null)
{
_logger.LogWarning("Delete order operation failed");
return false;
}
return true;
}
private bool ChangeStatus(OrderBindingModel model, OrderStatus newStatus)
{
CheckModel(model, false);
var order = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
if (order == null)
{
throw new ArgumentNullException(nameof(order));
}
if (newStatus - model.Status == 1)
{
model.Status = newStatus;
if (_orderStorage.Update(model) == null)
{
_logger.LogWarning("Update order operation failed");
return false;
}
return true;
}
if (order.Status + 1 != newStatus)
{
_logger.LogWarning("Change status operation failed. Incorrect new status: {newStatus}. Current status: {currStatus}", newStatus, order.Status);
return false;
}
_logger.LogWarning("Changing status operation faled: current:{Status}: required:{newStatus}.", model.Status, newStatus);
throw new ArgumentException($"Невозможно присвоить статус {newStatus} заказу с текущим статусом {model.Status}");
}
//Перевод заказа в состояние выполнения
public bool TakeOrderInWork(OrderBindingModel model)
{
return ChangeStatus(model, OrderStatus.Выполняется);
}
//Перевод заказа в состояние готовности
public bool FinishOrder(OrderBindingModel model)
{
return ChangeStatus(model, OrderStatus.Готов);
}
//Перевод заказа в состояние выдачи (окончательное завершение)
public bool DeliveryOrder(OrderBindingModel model)
{
return ChangeStatus(model, OrderStatus.Выдан);
}
}
}

108
DiningRoom/DiningRoomBusinessLogic/BusinessLogics/ProductLogic.cs Normal file
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@ -0,0 +1,108 @@
using DiningRoomContracts.BindingModels;
using DiningRoomContracts.BusinessLogicContracts;
using DiningRoomContracts.SearchModels;
using DiningRoomContracts.StorageContracts;
using DiningRoomContracts.ViewModels;
using Microsoft.Extensions.Logging;
namespace DiningRoomBusinessLogic.BusinessLogics
{
public class ProductLogic : IProductLogic
{
private readonly ILogger _logger;
private readonly IProductStorage _ProductStorage;
public ProductLogic(ILogger<ProductLogic> logger, IProductStorage ProductStorage)
{
_logger = logger;
_ProductStorage = ProductStorage;
}
public List<ProductViewModel>? ReadList(ProductSearchModel? model)
{
_logger.LogInformation("ReadList. ProductName:{ProductName}. Id:{ Id}", model?.ProductName, model?.Id);
var list = model == null ? _ProductStorage.GetFullList() : _ProductStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ProductViewModel? ReadElement(ProductSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ProductName:{ProductName}. Id:{ Id}", model.ProductName, model.Id);
var element = _ProductStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(ProductBindingModel model)
{
CheckModel(model);
if (_ProductStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ProductBindingModel model)
{
CheckModel(model);
if (_ProductStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ProductBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_ProductStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ProductBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ProductName))
{
throw new ArgumentNullException("Нет названия блюда", nameof(model.ProductName));
}
if (model.Cost <= 0)
{
throw new ArgumentNullException("Цена блюда должна быть больше 0", nameof(model.Cost));
}
_logger.LogInformation("Product. ProductName:{ProductName}. Cost:{ Cost}. Id: { Id}", model.ProductName, model.Cost, model.Id);
var element = _ProductStorage.GetElement(new ProductSearchModel
{
ProductName = model.ProductName
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Блюдо с таким названием уже есть");
}
}
}
}

138
DiningRoom/DiningRoomBusinessLogic/BusinessLogics/UserLogic.cs Normal file
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@ -0,0 +1,138 @@
using DiningRoomContracts.BindingModels;
using DiningRoomContracts.BusinessLogicContracts;
using DiningRoomContracts.SearchModels;
using DiningRoomContracts.StorageContracts;
using DiningRoomContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DiningRoomBusinessLogic.BusinessLogics
{
public class UserLogic : IUserLogic
{
private readonly ILogger _logger;
private readonly IUserStorage _userStorage;
public UserLogic(ILogger<IUserLogic> logger, IUserStorage userStorage)
{
_logger = logger;
_userStorage = userStorage;
}
public List<UserViewModel>? ReadList(UserSearchModel? model)
{
_logger.LogInformation("User ReadList. Login:{Login} Emain:{Email} Id:{Id}", model?.Login, model?.Email, model?.Id);
var list = model == null ? _userStorage.GetFullList() : _userStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public UserViewModel? ReadElement(UserSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. Login:{Login}. Email:{Email}. Id:{Id}", model?.Login, model?.Email, model?.Id);
var element = _userStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(UserBindingModel model)
{
CheckModel(model);
if (_userStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(UserBindingModel model)
{
CheckModel(model);
if (_userStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(UserBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_userStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(UserBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.Login))
{
throw new ArgumentNullException("Нет логина пользователя", nameof(model.Login));
}
if (string.IsNullOrEmpty(model.Password))
{
throw new ArgumentNullException("Нет пароля пользователя", nameof(model.Password));
}
if (string.IsNullOrEmpty(model.Email))
{
throw new ArgumentNullException("Нет почты пользователя", nameof(model.Email));
}
//проверка уникальности логина
var user1 = _userStorage.GetElement(new UserSearchModel
{
Login = model.Login
});
if (user1 != null && user1.Id != model.Id)
{
throw new InvalidOperationException("Пользователь с таким логином уже есть");
}
//проверка уникальности почты
var user2 = _userStorage.GetElement(new UserSearchModel
{
Email = model.Email
});
if (user2 != null && user2.Id != model.Id) {
throw new InvalidOperationException("Пользователь с такой почтой уже есть");
}
}
}
}

17
DiningRoom/DiningRoomBusinessLogic/DiningRoomBusinessLogic.csproj Normal file
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@ -0,0 +1,17 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\DiningRoomContracts\DiningRoomContracts.csproj" />
</ItemGroup>
</Project>

3
DiningRoom/DiningRoomContracts/StorageContracts/IUserStorage.cs
View File

@ -12,7 +12,8 @@ namespace DiningRoomContracts.StorageContracts
public interface IUserStorage
{
List<UserViewModel> GetFullList();
UserViewModel? GetElement(UserSearchModel model);
List<UserViewModel> GetFilteredList(UserSearchModel model);
UserViewModel? GetElement(UserSearchModel model);
UserViewModel? Insert(UserBindingModel model);
UserViewModel? Update(UserBindingModel model);
UserViewModel? Delete(UserBindingModel model);

15
DiningRoom/DiningRoomDatabaseImplement/Implements/UserStorage.cs
View File

@ -20,10 +20,19 @@ namespace DiningRoomDatabaseImplement.Implements
using var context = new DiningRoomDatabase();
return context.Users.Select(x => x.GetViewModel).ToList();
}
public List<UserViewModel> GetFilteredList(UserSearchModel model)
{
if (model.Id == null)
{
return new();
}
using var context = new DiningRoomDatabase();
return context.Users.Where(x => x.Id == model.Id).Select(x => x.GetViewModel).ToList();
}
public UserViewModel? GetElement(UserSearchModel model)
public UserViewModel? GetElement(UserSearchModel model)
{
//!!!МБ ЭТУ ПРОВЕРКУ УБРАТЬ
if (string.IsNullOrEmpty(model.Login) && string.IsNullOrEmpty(model.Email) && !model.Id.HasValue)
{
return null;
@ -35,7 +44,7 @@ namespace DiningRoomDatabaseImplement.Implements
{
return context.Users.FirstOrDefault(x => x.Login == model.Login && x.Password == model.Password)?.GetViewModel;
}
//!!!НИЖЕ МБ НЕ НАДО
//Получение по логину (пользователей с таким логином будет 1 или 0)
if (!string.IsNullOrEmpty(model.Login))
{

21
DiningRoom/DiningRoomDatabaseImplement/Models/User.cs
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@ -5,7 +5,9 @@ using DiningRoomDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
@ -21,13 +23,24 @@ namespace DiningRoomDatabaseImplement.Models
[Required]
public string Password { get; set; } = string.Empty;
//!!!МБ ТУТ НУЖНА ДОП. АННОТАЦИЯ ПРОВЕРКИ ПОЧТЫ
[Required]
public string Email { get; set; } = string.Empty;
[ForeignKey("UserId")]
public virtual List<Card> Cards { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Order> Orders { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Drink> Drinks { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Component> Components { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Product> Products { get; set; } = new();
//!!!МБ ТУТ НАДО БУДЕТ СОЗДАТЬ 2 РАЗНЫХ МЕТОДА: СОЗДАНИЕ ИСПОЛНИТЕЛЯ и СОЗДАНИЕ ПОРУЧИТЕЛЯ (хотя мб где-то потом будем задавать роль в BindingModel)
public static User Create(UserBindingModel model)
public static User Create(UserBindingModel model)
{
return new User
{
@ -49,7 +62,7 @@ namespace DiningRoomDatabaseImplement.Models
Email = model.Email;
}
//!!!МБ ТУТ НЕ НАДО РОЛЬ
public UserViewModel GetViewModel => new()
{
Id = Id,