├── ConsoleApp1
    ├── ConsoleApp1.csproj
    └── Program.cs
├── Business
    ├── CCS
    │   ├── ILogger.cs
    │   ├── DatabaseLogger.cs
    │   └── FileLogger.cs
    ├── Abstract
    │   ├── IUserService.cs
    │   ├── ICategoryService.cs
    │   ├── IAuthService.cs
    │   └── IProductService.cs
    ├── Concrete
    │   ├── UserManager.cs
    │   ├── CategoryManager.cs
    │   ├── AuthManager.cs
    │   └── ProductManager.cs
    ├── Business.csproj
    ├── BusinessAspects
    │   └── Autofac
    │   │   └── SecuredOperation.cs
    ├── Constants
    │   └── Messages.cs
    ├── ValidationRules
    │   └── FluentValidation
    │   │   └── ProductValidator.cs
    └── DependencyResolvers
    │   └── Autofac
    │       └── AutofacBusinessModule.cs
├── DataAccess
    ├── Abstract
    │   ├── IOrderDal.cs
    │   ├── ICustomerDal.cs
    │   ├── ICategoryDal.cs
    │   ├── IUserDal.cs
    │   └── IProductDal.cs
    ├── Concrete
    │   ├── EntityFramework
    │   │   ├── EfOrderDal.cs
    │   │   ├── EfCategoryDal.cs
    │   │   ├── NorthwindContext.cs
    │   │   ├── EfUserDal.cs
    │   │   └── EfProductDal.cs
    │   └── InMemory
    │   │   └── InMemoryProductDal.cs
    └── DataAccess.csproj
├── Entities
    ├── DTOs
    │   ├── UserForLoginDto.cs
    │   ├── UserForRegisterDto.cs
    │   └── ProductDetailDto.cs
    ├── Concrete
    │   ├── Category.cs
    │   ├── Customer.cs
    │   ├── Order.cs
    │   └── Product.cs
    └── Entities.csproj
├── ConsoleUI
    ├── ConsoleUI.csproj
    └── Program.cs
├── MyFinalProject.sln
├── .gitattributes
└── .gitignore


/ConsoleApp1/ConsoleApp1.csproj:
--------------------------------------------------------------------------------
1 | <Project Sdk="Microsoft.NET.Sdk">
2 | 
3 |   <PropertyGroup>
4 |     <OutputType>Exe</OutputType>
5 |     <TargetFramework>netcoreapp3.1</TargetFramework>
6 |   </PropertyGroup>
7 | 
8 | </Project>
9 | 


--------------------------------------------------------------------------------
/Business/CCS/ILogger.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.Text;
 4 | 
 5 | namespace Business.CCS
 6 | {
 7 |     public interface ILogger
 8 |     {
 9 |         void Log();
10 |     }
11 | }
12 | 


--------------------------------------------------------------------------------
/ConsoleApp1/Program.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | 
 3 | namespace ConsoleApp1
 4 | {
 5 |     class Program
 6 |     {
 7 |         static void Main(string[] args)
 8 |         {
 9 |             Console.WriteLine("Hello World!");
10 |         }
11 |     }
12 | }
13 | 


--------------------------------------------------------------------------------
/Business/CCS/DatabaseLogger.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | 
 3 | namespace Business.CCS
 4 | {
 5 |     public class DatabaseLogger : ILogger
 6 |     {
 7 |         public void Log()
 8 |         {
 9 |             Console.WriteLine("Veritabanına loglandı");
10 |         }
11 |     }
12 | }
13 | 


--------------------------------------------------------------------------------
/DataAccess/Abstract/IOrderDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess;
 2 | using Entities.Concrete;
 3 | using System;
 4 | using System.Collections.Generic;
 5 | using System.Text;
 6 | 
 7 | namespace DataAccess.Abstract
 8 | {
 9 |     public interface IOrderDal:IEntityRepository<Order>
10 |     {
11 |     }
12 | }
13 | 


--------------------------------------------------------------------------------
/DataAccess/Abstract/ICustomerDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess;
 2 | using Entities.Concrete;
 3 | using System;
 4 | using System.Collections.Generic;
 5 | using System.Text;
 6 | 
 7 | namespace DataAccess.Abstract
 8 | {
 9 |     public interface ICustomerDal:IEntityRepository<Customer>
10 |     {
11 |     }
12 | }
13 | 


--------------------------------------------------------------------------------
/DataAccess/Abstract/ICategoryDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess;
 2 | using Entities.Concrete;
 3 | using System;
 4 | using System.Collections.Generic;
 5 | using System.Text;
 6 | 
 7 | namespace DataAccess.Abstract
 8 | {
 9 |     public interface ICategoryDal:IEntityRepository<Category>
10 |     {
11 | 
12 |     }
13 | }
14 | 


--------------------------------------------------------------------------------
/Business/CCS/FileLogger.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.Text;
 4 | 
 5 | namespace Business.CCS
 6 | {
 7 |     public class FileLogger : ILogger
 8 |     {
 9 |         public void Log()
10 |         {
11 |             Console.WriteLine("Dosyaya loglandı");
12 |         }
13 |     }
14 | }
15 | 


--------------------------------------------------------------------------------
/Entities/DTOs/UserForLoginDto.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities;
 2 | using System;
 3 | using System.Collections.Generic;
 4 | using System.Text;
 5 | 
 6 | namespace Entities.DTOs
 7 | {
 8 |     public class UserForLoginDto : IDto
 9 |     {
10 |         public string Email { get; set; }
11 |         public string Password { get; set; }
12 |     }
13 | }
14 | 


--------------------------------------------------------------------------------
/DataAccess/Abstract/IUserDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess;
 2 | using Core.Entities.Concrete;
 3 | using System;
 4 | using System.Collections.Generic;
 5 | using System.Text;
 6 | 
 7 | namespace DataAccess.Abstract
 8 | {
 9 |     public interface IUserDal : IEntityRepository<User>
10 |     {
11 |         List<OperationClaim> GetClaims(User user);
12 |     }
13 | }
14 | 


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/Entities/DTOs/UserForRegisterDto.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities;
 2 | 
 3 | namespace Entities.DTOs
 4 | {
 5 |     public class UserForRegisterDto : IDto
 6 |     {
 7 |         public string Email { get; set; }
 8 |         public string Password { get; set; }
 9 |         public string FirstName { get; set; }
10 |         public string LastName { get; set; }
11 |     }
12 | }
13 | 


--------------------------------------------------------------------------------
/Business/Abstract/IUserService.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities.Concrete;
 2 | using System;
 3 | using System.Collections.Generic;
 4 | using System.Text;
 5 | 
 6 | namespace Business.Abstract
 7 | {
 8 |     public interface IUserService
 9 |     {
10 |         List<OperationClaim> GetClaims(User user);
11 |         void Add(User user);
12 |         User GetByMail(string email);
13 |     }
14 | }
15 | 


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/DataAccess/Abstract/IProductDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess;
 2 | using Entities.Concrete;
 3 | using Entities.DTOs;
 4 | using System;
 5 | using System.Collections.Generic;
 6 | using System.Text;
 7 | 
 8 | namespace DataAccess.Abstract
 9 | {
10 |     public interface IProductDal:IEntityRepository<Product>
11 |     {
12 |         List<ProductDetailDto> GetProductDetails();
13 |     }
14 | }
15 | 


--------------------------------------------------------------------------------
/Business/Abstract/ICategoryService.cs:
--------------------------------------------------------------------------------
 1 | using Core.Utilities.Results;
 2 | using Entities.Concrete;
 3 | using System;
 4 | using System.Collections.Generic;
 5 | using System.Text;
 6 | 
 7 | namespace Business.Abstract
 8 | {
 9 |     public interface ICategoryService
10 |     {
11 |         IDataResult<List<Category>> GetAll();
12 |         IDataResult<Category> GetById(int categoryId);
13 | 
14 |     }
15 | }
16 | 


--------------------------------------------------------------------------------
/Entities/Concrete/Category.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities;
 2 | using System;
 3 | using System.Collections.Generic;
 4 | using System.Text;
 5 | 
 6 | namespace Entities.Concrete
 7 | {
 8 |     public class Category:IEntity
 9 |     {
10 |         //Çıplak class kalmasın bu yüzden guruplamalar yaparız
11 |         public int CategoryId { get; set; }
12 |         public string CategoryName { get; set; }
13 |     }
14 | }
15 | 


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/DataAccess/Concrete/EntityFramework/EfOrderDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess.EntityFramework;
 2 | using DataAccess.Abstract;
 3 | using Entities.Concrete;
 4 | using System;
 5 | using System.Collections.Generic;
 6 | using System.Text;
 7 | 
 8 | namespace DataAccess.Concrete.EntityFramework
 9 | {
10 |     public class EfOrderDal : EfEntityRepositoryBase<Order, NorthwindContext>,IOrderDal
11 |     {
12 |     }
13 | }
14 | 


--------------------------------------------------------------------------------
/Entities/Entities.csproj:
--------------------------------------------------------------------------------
 1 | <Project Sdk="Microsoft.NET.Sdk">
 2 | 
 3 |   <PropertyGroup>
 4 |     <TargetFramework>netcoreapp3.1</TargetFramework>
 5 |   </PropertyGroup>
 6 | 
 7 |   <ItemGroup>
 8 |     <Folder Include="Abstract\" />
 9 |   </ItemGroup>
10 | 
11 |   <ItemGroup>
12 |     <ProjectReference Include="..\..\..\..\Downloads\Video\ENGİN DEMİROG C#\Core\Core.csproj" />
13 |   </ItemGroup>
14 | 
15 | </Project>
16 | 


--------------------------------------------------------------------------------
/Entities/Concrete/Customer.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities;
 2 | using System;
 3 | using System.Collections.Generic;
 4 | using System.Text;
 5 | 
 6 | namespace Entities.Concrete
 7 | {
 8 |     public class Customer:IEntity
 9 |     {
10 |         public string CustomerId { get; set; }
11 |         public string ContactName { get; set; }
12 |         public string CompanyName { get; set; }
13 |         public string City { get; set; }
14 | 
15 |     }
16 | }
17 | 


--------------------------------------------------------------------------------
/Entities/DTOs/ProductDetailDto.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities;
 2 | using System;
 3 | using System.Collections.Generic;
 4 | using System.Text;
 5 | 
 6 | namespace Entities.DTOs
 7 | {
 8 |     public class ProductDetailDto:IDto
 9 |     {
10 |         public int ProductId { get; set; }
11 |         public string ProductName { get; set; }
12 |         public string CategoryName { get; set; }
13 |         public short UnitsInStock { get; set; }
14 | 
15 |     }
16 | }
17 | 


--------------------------------------------------------------------------------
/DataAccess/Concrete/EntityFramework/EfCategoryDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess.EntityFramework;
 2 | using DataAccess.Abstract;
 3 | using Entities.Concrete;
 4 | using System;
 5 | using System.Collections.Generic;
 6 | using System.Linq.Expressions;
 7 | using System.Text;
 8 | 
 9 | namespace DataAccess.Concrete.EntityFramework
10 | {
11 |     public class EfCategoryDal : EfEntityRepositoryBase<Category, NorthwindContext>, ICategoryDal
12 |     {
13 |         
14 |     }
15 | }
16 | 


--------------------------------------------------------------------------------
/ConsoleUI/ConsoleUI.csproj:
--------------------------------------------------------------------------------
 1 | <Project Sdk="Microsoft.NET.Sdk">
 2 | 
 3 |   <PropertyGroup>
 4 |     <OutputType>Exe</OutputType>
 5 |     <TargetFramework>netcoreapp3.1</TargetFramework>
 6 |   </PropertyGroup>
 7 | 
 8 |   <ItemGroup>
 9 |     <ProjectReference Include="..\Business\Business.csproj" />
10 |     <ProjectReference Include="..\DataAccess\DataAccess.csproj" />
11 |     <ProjectReference Include="..\Entities\Entities.csproj" />
12 |   </ItemGroup>
13 | 
14 | </Project>
15 | 


--------------------------------------------------------------------------------
/Entities/Concrete/Order.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities;
 2 | using System;
 3 | using System.Collections.Generic;
 4 | using System.Text;
 5 | 
 6 | namespace Entities.Concrete
 7 | {
 8 |     public class Order:IEntity
 9 |     {
10 |         public int OrderId { get; set; }
11 |         public string CustomerId { get; set; }
12 |         public int EmployeeId { get; set; }
13 |         public DateTime OrderDate { get; set; }
14 |         public string ShipCity { get; set; }
15 | 
16 |     }
17 | }
18 | 


--------------------------------------------------------------------------------
/DataAccess/DataAccess.csproj:
--------------------------------------------------------------------------------
 1 | <Project Sdk="Microsoft.NET.Sdk">
 2 | 
 3 |   <PropertyGroup>
 4 |     <TargetFramework>netcoreapp3.1</TargetFramework>
 5 |   </PropertyGroup>
 6 | 
 7 |   <ItemGroup>
 8 |     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.1.11" />
 9 |   </ItemGroup>
10 | 
11 |   <ItemGroup>
12 |     <ProjectReference Include="..\..\..\..\Downloads\Video\ENGİN DEMİROG C#\Core\Core.csproj" />
13 |     <ProjectReference Include="..\Entities\Entities.csproj" />
14 |   </ItemGroup>
15 | 
16 | </Project>
17 | 


--------------------------------------------------------------------------------
/Entities/Concrete/Product.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities;
 2 | using System;
 3 | using System.Collections.Generic;
 4 | using System.Text;
 5 | 
 6 | namespace Entities.Concrete
 7 | {
 8 |     //internal sadece Entities erişebilir demek oluyor
 9 | 
10 |     public class Product:IEntity
11 |     {
12 |         public int ProductId { get; set; }
13 |         public int CategoryId { get; set; }
14 |         public string ProductName { get; set; }
15 |         public short UnitsInStock { get; set; }
16 |         public decimal UnitPrice { get; set; }
17 | 
18 |     }
19 | 
20 | }
21 | 


--------------------------------------------------------------------------------
/Business/Abstract/IAuthService.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities.Concrete;
 2 | using Core.Utilities.Results;
 3 | using Core.Utilities.Security.JWT;
 4 | using Entities.DTOs;
 5 | using System;
 6 | using System.Collections.Generic;
 7 | using System.Text;
 8 | 
 9 | namespace Business.Abstract
10 | {
11 |     public interface IAuthService
12 |     {
13 |         IDataResult<User> Register(UserForRegisterDto userForRegisterDto, string password);
14 |         IDataResult<User> Login(UserForLoginDto userForLoginDto);
15 |         IResult UserExists(string email);
16 |         IDataResult<AccessToken> CreateAccessToken(User user);
17 |     }
18 | }
19 | 


--------------------------------------------------------------------------------
/Business/Concrete/UserManager.cs:
--------------------------------------------------------------------------------
 1 | using Business.Abstract;
 2 | using Core.Entities.Concrete;
 3 | using DataAccess.Abstract;
 4 | using System;
 5 | using System.Collections.Generic;
 6 | using System.Text;
 7 | 
 8 | namespace Business.Concrete
 9 | {
10 |     public class UserManager : IUserService
11 |     {
12 |         IUserDal _userDal;
13 | 
14 |         public UserManager(IUserDal userDal)
15 |         {
16 |             _userDal = userDal;
17 |         }
18 | 
19 |         public List<OperationClaim> GetClaims(User user)
20 |         {
21 |             return _userDal.GetClaims(user);
22 |         }
23 | 
24 |         public void Add(User user)
25 |         {
26 |             _userDal.Add(user);
27 |         }
28 | 
29 |         public User GetByMail(string email)
30 |         {
31 |             return _userDal.Get(u => u.Email == email);
32 |         }
33 |     }
34 | }
35 | 


--------------------------------------------------------------------------------
/Business/Business.csproj:
--------------------------------------------------------------------------------
 1 | <Project Sdk="Microsoft.NET.Sdk">
 2 | 
 3 |   <PropertyGroup>
 4 |     <TargetFramework>netcoreapp3.1</TargetFramework>
 5 |   </PropertyGroup>
 6 | 
 7 |   <ItemGroup>
 8 |     <PackageReference Include="Autofac" Version="6.2.0" />
 9 |     <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="7.1.0" />
10 |     <PackageReference Include="Autofac.Extras.DynamicProxy" Version="6.0.0" />
11 |     <PackageReference Include="FluentValidation" Version="10.2.2" />
12 |     <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.0" />
13 |     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.1" />
14 |   </ItemGroup>
15 | 
16 |   <ItemGroup>
17 |     <ProjectReference Include="..\DataAccess\DataAccess.csproj" />
18 |     <ProjectReference Include="..\Entities\Entities.csproj" />
19 |   </ItemGroup>
20 | 
21 | </Project>
22 | 


--------------------------------------------------------------------------------
/Business/Concrete/CategoryManager.cs:
--------------------------------------------------------------------------------
 1 | using Business.Abstract;
 2 | using Core.Utilities.Results;
 3 | using DataAccess.Abstract;
 4 | using Entities.Concrete;
 5 | using System;
 6 | using System.Collections.Generic;
 7 | using System.Text;
 8 | 
 9 | namespace Business.Concrete
10 | {
11 |     public class CategoryManager : ICategoryService
12 |     {
13 |         ICategoryDal _categoryDal;
14 | 
15 |         public CategoryManager(ICategoryDal categoryDal)
16 |         {
17 |             _categoryDal = categoryDal;
18 |         }
19 | 
20 |         public IDataResult<List<Category>> GetAll()
21 |         {
22 |             //iş kodları
23 |             return new SuccessDataResult<List<Category>>(_categoryDal.GetAll());
24 |         }
25 | 
26 |         public IDataResult<Category> GetById(int categoryId)
27 |         {
28 |             //Select * from Categories where CategoryId = ?       //? ne gçnderirsen demek oluyor
29 |             return new SuccessDataResult<Category>(_categoryDal.Get(c => c.CategoryId == categoryId));
30 |         }
31 |     }
32 | }
33 | 


--------------------------------------------------------------------------------
/Business/Abstract/IProductService.cs:
--------------------------------------------------------------------------------
 1 | using Core.Utilities.Results;
 2 | using Entities.Concrete;
 3 | using Entities.DTOs;
 4 | using System;
 5 | using System.Collections.Generic;
 6 | using System.Text;
 7 | 
 8 | namespace Business.Abstract
 9 | {
10 |     //SOLID (I) harfi kullanmayacağın birşeyi yazma demek
11 |     public interface IProductService
12 |     {//IDataResult hem mesajı hem de data da ki yapıyı(List<Product> döndüre bilecek birşey olacak
13 |         //List<Product> artık T oldu
14 |         IDataResult<List<Product>> GetAll();
15 |         IDataResult<List<Product>> GetAllByCategoryId(int id);
16 |         IDataResult<List<Product>> GetByUnitPrice(decimal min, decimal max);
17 |         IDataResult<List<ProductDetailDto>> GetProductDetails();
18 |         IDataResult<Product> GetById(int ProductId);//sadece ürün ile ilgili bilgiler için yazılır
19 |         IResult Add(Product product);//burda  yok o yüzden IDataResult olmaz
20 |         IResult Update(Product product);
21 | 
22 | 
23 |         IResult AddTransactionalTest(Product product);
24 | 
25 |     }
26 | }
27 | 


--------------------------------------------------------------------------------
/DataAccess/Concrete/EntityFramework/NorthwindContext.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities.Concrete;
 2 | using Entities.Concrete;
 3 | using Microsoft.EntityFrameworkCore;
 4 | using System;
 5 | using System.Collections.Generic;
 6 | using System.Text;
 7 | 
 8 | namespace DataAccess.Concrete.EntityFramework
 9 | {
10 |     //Context: Db tabloları ile proje class larını bağlamak
11 |     public class NorthwindContext:DbContext
12 |     {
13 |         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
14 |         {
15 |             optionsBuilder.UseSqlServer(@"Server=(localdb)\mssqllocaldb;Database=Northwind;Trusted_Connection=true");
16 |         }
17 | 
18 |         public DbSet<Product> Products { get; set; }
19 |         public DbSet<Category> Categories { get; set; }
20 |         public DbSet<Customer> Customers { get; set; }
21 |         public DbSet<Order> Orders { get; set; }
22 |         public DbSet<OperationClaim> OperationClaims { get; set; }
23 |         public DbSet<User> Users { get; set; }
24 |         public DbSet<UserOperationClaim> UserOperationClaims { get; set; }
25 | 
26 |     }
27 | }
28 | 


--------------------------------------------------------------------------------
/DataAccess/Concrete/EntityFramework/EfUserDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess.EntityFramework;
 2 | using Core.Entities.Concrete;
 3 | using DataAccess.Abstract;
 4 | using System;
 5 | using System.Collections.Generic;
 6 | using System.Text;
 7 | using System.Linq;
 8 | 
 9 | namespace DataAccess.Concrete.EntityFramework
10 | {
11 |     public class EfUserDal : EfEntityRepositoryBase<User, NorthwindContext>, IUserDal
12 |     {
13 |         public List<OperationClaim> GetClaims(User user)
14 |         {
15 |             using (var context = new NorthwindContext())
16 |             {
17 |                 var result = from operationClaim in context.OperationClaims
18 |                              join userOperationClaim in context.UserOperationClaims
19 |                                  on operationClaim.Id equals userOperationClaim.OperationClaimId
20 |                              where userOperationClaim.UserId == user.Id
21 |                              select new OperationClaim { Id = operationClaim.Id, Name = operationClaim.Name };
22 |                 return result.ToList();
23 | 
24 |             }
25 |         }
26 |     }
27 | }
28 | 


--------------------------------------------------------------------------------
/Business/BusinessAspects/Autofac/SecuredOperation.cs:
--------------------------------------------------------------------------------
 1 | using Castle.DynamicProxy;
 2 | using Core.Utilities.Interceptors;
 3 | using Core.Utilities.IoC;
 4 | using Microsoft.AspNetCore.Http;
 5 | using System;
 6 | using System.Collections.Generic;
 7 | using System.Text;
 8 | using Microsoft.Extensions.DependencyInjection;
 9 | using Core.Extensions;
10 | using Business.Constants;
11 | 
12 | namespace Business.BusinessAspects.Autofac
13 | {
14 |     //JWT
15 |     public class SecuredOperation : MethodInterception
16 |     {
17 |         private string[] _roles;
18 |         private IHttpContextAccessor _httpContextAccessor;
19 | 
20 |         public SecuredOperation(string roles)
21 |         {
22 |             _roles = roles.Split(',');
23 |             _httpContextAccessor = ServiceTool.ServiceProvider.GetService<IHttpContextAccessor>();
24 | 
25 |         }
26 | 
27 |         protected override void OnBefore(IInvocation invocation)
28 |         {
29 |             var roleClaims = _httpContextAccessor.HttpContext.User.ClaimRoles();
30 |             foreach (var role in _roles) 
31 |             {
32 |                 if (roleClaims.Contains(role))
33 |                 {
34 |                     return;
35 |                 }
36 |             }
37 |             throw new Exception(Messages.AuthorizationDenied);
38 |         }
39 |     }
40 | }
41 | 


--------------------------------------------------------------------------------
/ConsoleUI/Program.cs:
--------------------------------------------------------------------------------
 1 | using Business.Concrete;
 2 | using DataAccess.Concrete.EntityFramework;
 3 | using DataAccess.Concrete.InMemory;
 4 | using System;
 5 | 
 6 | namespace ConsoleUI
 7 | {
 8 |     class Program
 9 |     {
10 |         static void Main(string[] args)
11 |         {
12 |             //DTO Data Transformation Object
13 |             ProductTest();
14 |             //CategoryTest();
15 | 
16 |         }
17 | 
18 |         private static void CategoryTest()
19 |         {
20 |             CategoryManager categoryManager = new CategoryManager(new EfCategoryDal());
21 |             foreach (var category in categoryManager.GetAll().Data)
22 |             {
23 |                 Console.WriteLine(category.CategoryName);
24 |             }
25 |         }
26 | 
27 |         private static void ProductTest()
28 |         {
29 |             ProductManager productManager = new ProductManager(new EfProductDal()
30 |                 , new CategoryManager(new EfCategoryDal()));
31 | 
32 |             var result = productManager.GetProductDetails();
33 | 
34 |             if (result.Success==true)
35 |             {
36 |                 foreach (var product in result.Data)
37 |                 {
38 |                     Console.WriteLine(product.ProductName + "/" + product.CategoryName);
39 |                 }
40 |             }
41 |             else
42 |             {
43 |                 Console.WriteLine(result.Message);
44 |             }
45 |             
46 |         }
47 |     }
48 | }
49 | 


--------------------------------------------------------------------------------
/Business/Constants/Messages.cs:
--------------------------------------------------------------------------------
 1 | using Core.Entities.Concrete;
 2 | using Entities.Concrete;
 3 | using System;
 4 | using System.Collections.Generic;
 5 | using System.Runtime.Serialization;
 6 | using System.Text;
 7 | 
 8 | namespace Business.Constants
 9 | {//Constants proje sabitlerini yazacağımız yerdir
10 |     //static eklendi
11 |     public static class Messages
12 |     {
13 |         public static string ProductAdded = "Ürün eklendi";
14 |         public static string ProductNameInvalid = "Ürün ismi geçersiz";
15 |         public static string MeintenanceTime = "Sistem bakımda";
16 |         public static string ProductsListed = "Ürünler listelendi";
17 |         public static string Errors = "Hata!";
18 |         public static string ProductCountOfCategoryError="Kategoriye en fazla 10 ürün ekleyebilirsiniz";
19 |         public static string ProductNameAlreadyExists = "Bu isimde zaten başka bir ürün var";
20 |         public static string CategoryLimitExceded = "Kategori limiti aşıldıüı için yeni ürün eklenemiyor";
21 |         public static string AuthorizationDenied= "Yetkiniz yok.";
22 |         public static string UserRegistered= "Kayıt oldu";
23 |         public static string UserNotFound = "Kullanıcı bulunamadı";
24 |         public static string PasswordError = "Parola hatası";
25 |         public static string SuccessfulLogin= "Başarılı giriş";
26 |         public static string UserAlreadyExists= "Kullanıcı mevcut";
27 |         public static string AccessTokenCreated= "Token oluşturuldu";
28 |     }
29 | }
30 | 


--------------------------------------------------------------------------------
/DataAccess/Concrete/EntityFramework/EfProductDal.cs:
--------------------------------------------------------------------------------
 1 | using Core.DataAccess.EntityFramework;
 2 | using DataAccess.Abstract;
 3 | using Entities.Concrete;
 4 | using Entities.DTOs;
 5 | using Microsoft.EntityFrameworkCore;
 6 | using System;
 7 | using System.Collections.Generic;
 8 | using System.Linq;
 9 | using System.Linq.Expressions;
10 | using System.Text;
11 | 
12 | namespace DataAccess.Concrete.EntityFramework
13 | {
14 |     //NuGet
15 |     //EfProductDal da olması greken implementler EfRepositoryBase te var diyoruz
16 |     public class EfProductDal : EfEntityRepositoryBase<Product, NorthwindContext>, IProductDal
17 |     {
18 |         public List<ProductDetailDto> GetProductDetails()
19 |         {
20 |             using (NorthwindContext context= new NorthwindContext())
21 |             {
22 |                 //ürünler ile kategorileri join et demek 
23 |                 var result = from p in context.Products
24 |                              join c in context.Categories
25 |                              on p.CategoryId equals c.CategoryId
26 |                              select new ProductDetailDto
27 |                              {
28 |                                  ProductId = p.ProductId,
29 |                                  ProductName = p.ProductName,
30 |                                  CategoryName = c.CategoryName,
31 |                                  UnitsInStock = p.UnitsInStock
32 |                              };
33 |                 return result.ToList();
34 |             }
35 |         }
36 |     }
37 | }
38 | 


--------------------------------------------------------------------------------
/Business/ValidationRules/FluentValidation/ProductValidator.cs:
--------------------------------------------------------------------------------
 1 | using Entities.Concrete;
 2 | using FluentValidation;
 3 | using System;
 4 | using System.Collections.Generic;
 5 | using System.Text;
 6 | 
 7 | namespace Business.ValidationRules.FluentValidation
 8 | {
 9 |     public class ProductValidator:AbstractValidator<Product>//AbstractValidator NuGet FluentValidation dan using ediliyor
10 |     {
11 |         //kuralları ctor ların içine yazıyoruz
12 |         public ProductValidator()
13 |         {//RuleFor kim için kural demek
14 |             RuleFor(p => p.ProductName).NotEmpty();//boş olamaz
15 |             RuleFor(p =>p.ProductName).MinimumLength(2);//en az iki karakter olmalı
16 |             RuleFor(p => p.UnitPrice).NotEmpty();
17 |             RuleFor(p => p.UnitPrice).GreaterThan(0);//0 dan büyük olmalı
18 |             RuleFor(p => p.UnitPrice).GreaterThanOrEqualTo(10).When(p => p.CategoryId == 1);//10 dan büyük olmalı ne zaman p nin CategoryId si 1 e eşit olduğu zaman
19 |             RuleFor(p => p.ProductName).Must(StartWithA).WithMessage("Ürünler A harfi ile başlamalı");//burada olmayan bi komuta yazıyoruz komutumuz A ile başlamalı   method ekliyoruz burada ampulden generate method diyerek ekliyoruz    
20 |         }//Ctrl K+D kodları düzenler //WithMessage() ek bi mesaj vermek istersek kullanabiliriz
21 | 
22 |         private bool StartWithA(string arg)//bool = eğer true döndürürsen kurala uygun false döndürürsen uygun değil demek
23 |         {//arg ise gönderdiğimiz parametre yani ProductName
24 |             return arg.StartsWith("A");
25 |         }
26 |     }
27 | }
28 | 


--------------------------------------------------------------------------------
/Business/DependencyResolvers/Autofac/AutofacBusinessModule.cs:
--------------------------------------------------------------------------------
 1 | using Autofac;
 2 | using Autofac.Extras.DynamicProxy;
 3 | using Business.Abstract;
 4 | using Business.CCS;
 5 | using Business.Concrete;
 6 | using Castle.DynamicProxy;
 7 | using Core.Utilities.Interceptors;
 8 | using Core.Utilities.Security.JWT;
 9 | using DataAccess.Abstract;
10 | using DataAccess.Concrete.EntityFramework;
11 | using Microsoft.AspNetCore.Http;
12 | using System;
13 | using System.Collections.Generic;
14 | using System.Text;
15 | 
16 | namespace Business.DependencyResolvers.Autofac
17 | {
18 |     public class AutofacBusinessModule:Module//Autofac modül olduğunu söyledik
19 |     {
20 |         protected override void Load(ContainerBuilder builder)//over deyip space ye bastık load ı bulduk yapı oluştu
21 |         {
22 |             builder.RegisterType<ProductManager>().As<IProductService>().SingleInstance();//biri IProductService isterse ona ProductManager i ver demek
23 |             builder.RegisterType<EfProductDal>().As<IProductDal>().SingleInstance();//EfProductDal ı new le ver demek Sürekli new lenmesi yerine SingleInstance() bir defa new leyip herkese veriyor onu
24 | 
25 |             builder.RegisterType<CategoryManager>().As<ICategoryService>().SingleInstance();
26 |             builder.RegisterType<EfCategoryDal>().As<ICategoryDal>().SingleInstance();
27 | 
28 |             builder.RegisterType<UserManager>().As<IUserService>();
29 |             builder.RegisterType<EfUserDal>().As<IUserDal>();
30 | 
31 |             builder.RegisterType<AuthManager>().As<IAuthService>();
32 |             builder.RegisterType<JwtHelper>().As<ITokenHelper>();
33 | 
34 | 
35 |             var assembly = System.Reflection.Assembly.GetExecutingAssembly();
36 | 
37 |             builder.RegisterAssemblyTypes(assembly).AsImplementedInterfaces()
38 |                 .EnableInterfaceInterceptors(new ProxyGenerationOptions()
39 |                 {
40 |                     Selector = new AspectInterceptorSelector()
41 |                 }).SingleInstance();
42 |         }
43 |     }
44 | }
45 | 


--------------------------------------------------------------------------------
/MyFinalProject.sln:
--------------------------------------------------------------------------------
 1 | 
 2 | Microsoft Visual Studio Solution File, Format Version 12.00
 3 | # Visual Studio Version 16
 4 | VisualStudioVersion = 16.0.31129.286
 5 | MinimumVisualStudioVersion = 10.0.40219.1
 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataAccess", "DataAccess\DataAccess.csproj", "{09F0C2C1-DC89-4A8B-BD2D-0A718E130B7E}"
 7 | EndProject
 8 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Business", "Business\Business.csproj", "{FE9FB9E7-54D7-4F9B-9A6B-6F85485F81B9}"
 9 | EndProject
10 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Entities", "Entities\Entities.csproj", "{278BA9E5-10F2-446D-A073-B44E1A69E226}"
11 | EndProject
12 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleUI", "ConsoleUI\ConsoleUI.csproj", "{815FF7F0-B270-40B3-B694-9BCD715AD0D6}"
13 | EndProject
14 | Global
15 | 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
16 | 		Debug|Any CPU = Debug|Any CPU
17 | 		Release|Any CPU = Release|Any CPU
18 | 	EndGlobalSection
19 | 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
20 | 		{09F0C2C1-DC89-4A8B-BD2D-0A718E130B7E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
21 | 		{09F0C2C1-DC89-4A8B-BD2D-0A718E130B7E}.Debug|Any CPU.Build.0 = Debug|Any CPU
22 | 		{09F0C2C1-DC89-4A8B-BD2D-0A718E130B7E}.Release|Any CPU.ActiveCfg = Release|Any CPU
23 | 		{09F0C2C1-DC89-4A8B-BD2D-0A718E130B7E}.Release|Any CPU.Build.0 = Release|Any CPU
24 | 		{FE9FB9E7-54D7-4F9B-9A6B-6F85485F81B9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
25 | 		{FE9FB9E7-54D7-4F9B-9A6B-6F85485F81B9}.Debug|Any CPU.Build.0 = Debug|Any CPU
26 | 		{FE9FB9E7-54D7-4F9B-9A6B-6F85485F81B9}.Release|Any CPU.ActiveCfg = Release|Any CPU
27 | 		{FE9FB9E7-54D7-4F9B-9A6B-6F85485F81B9}.Release|Any CPU.Build.0 = Release|Any CPU
28 | 		{278BA9E5-10F2-446D-A073-B44E1A69E226}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
29 | 		{278BA9E5-10F2-446D-A073-B44E1A69E226}.Debug|Any CPU.Build.0 = Debug|Any CPU
30 | 		{278BA9E5-10F2-446D-A073-B44E1A69E226}.Release|Any CPU.ActiveCfg = Release|Any CPU
31 | 		{278BA9E5-10F2-446D-A073-B44E1A69E226}.Release|Any CPU.Build.0 = Release|Any CPU
32 | 		{815FF7F0-B270-40B3-B694-9BCD715AD0D6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
33 | 		{815FF7F0-B270-40B3-B694-9BCD715AD0D6}.Debug|Any CPU.Build.0 = Debug|Any CPU
34 | 		{815FF7F0-B270-40B3-B694-9BCD715AD0D6}.Release|Any CPU.ActiveCfg = Release|Any CPU
35 | 		{815FF7F0-B270-40B3-B694-9BCD715AD0D6}.Release|Any CPU.Build.0 = Release|Any CPU
36 | 	EndGlobalSection
37 | 	GlobalSection(SolutionProperties) = preSolution
38 | 		HideSolutionNode = FALSE
39 | 	EndGlobalSection
40 | 	GlobalSection(ExtensibilityGlobals) = postSolution
41 | 		SolutionGuid = {542A2F18-0A58-4015-9D32-90301D6230E7}
42 | 	EndGlobalSection
43 | EndGlobal
44 | 


--------------------------------------------------------------------------------
/.gitattributes:
--------------------------------------------------------------------------------
 1 | ###############################################################################
 2 | # Set default behavior to automatically normalize line endings.
 3 | ###############################################################################
 4 | * text=auto
 5 | 
 6 | ###############################################################################
 7 | # Set default behavior for command prompt diff.
 8 | #
 9 | # This is need for earlier builds of msysgit that does not have it on by
10 | # default for csharp files.
11 | # Note: This is only used by command line
12 | ###############################################################################
13 | #*.cs     diff=csharp
14 | 
15 | ###############################################################################
16 | # Set the merge driver for project and solution files
17 | #
18 | # Merging from the command prompt will add diff markers to the files if there
19 | # are conflicts (Merging from VS is not affected by the settings below, in VS
20 | # the diff markers are never inserted). Diff markers may cause the following 
21 | # file extensions to fail to load in VS. An alternative would be to treat
22 | # these files as binary and thus will always conflict and require user
23 | # intervention with every merge. To do so, just uncomment the entries below
24 | ###############################################################################
25 | #*.sln       merge=binary
26 | #*.csproj    merge=binary
27 | #*.vbproj    merge=binary
28 | #*.vcxproj   merge=binary
29 | #*.vcproj    merge=binary
30 | #*.dbproj    merge=binary
31 | #*.fsproj    merge=binary
32 | #*.lsproj    merge=binary
33 | #*.wixproj   merge=binary
34 | #*.modelproj merge=binary
35 | #*.sqlproj   merge=binary
36 | #*.wwaproj   merge=binary
37 | 
38 | ###############################################################################
39 | # behavior for image files
40 | #
41 | # image files are treated as binary by default.
42 | ###############################################################################
43 | #*.jpg   binary
44 | #*.png   binary
45 | #*.gif   binary
46 | 
47 | ###############################################################################
48 | # diff behavior for common document formats
49 | # 
50 | # Convert binary document formats to text before diffing them. This feature
51 | # is only available from the command line. Turn it on by uncommenting the 
52 | # entries below.
53 | ###############################################################################
54 | #*.doc   diff=astextplain
55 | #*.DOC   diff=astextplain
56 | #*.docx  diff=astextplain
57 | #*.DOCX  diff=astextplain
58 | #*.dot   diff=astextplain
59 | #*.DOT   diff=astextplain
60 | #*.pdf   diff=astextplain
61 | #*.PDF   diff=astextplain
62 | #*.rtf   diff=astextplain
63 | #*.RTF   diff=astextplain
64 | 


--------------------------------------------------------------------------------
/Business/Concrete/AuthManager.cs:
--------------------------------------------------------------------------------
 1 | using Business.Abstract;
 2 | using Business.Constants;
 3 | using Core.Entities.Concrete;
 4 | using Core.Utilities.Results;
 5 | using Core.Utilities.Security.Hashing;
 6 | using Core.Utilities.Security.JWT;
 7 | using Entities.DTOs;
 8 | using System;
 9 | using System.Collections.Generic;
10 | using System.Text;
11 | 
12 | namespace Business.Concrete
13 | {
14 |     public class AuthManager : IAuthService
15 |     {
16 |         private IUserService _userService;
17 |         private ITokenHelper _tokenHelper;
18 | 
19 |         public AuthManager(IUserService userService, ITokenHelper tokenHelper)
20 |         {
21 |             _userService = userService;
22 |             _tokenHelper = tokenHelper;
23 |         }
24 | 
25 |         public IDataResult<User> Register(UserForRegisterDto userForRegisterDto, string password)
26 |         {
27 |             byte[] passwordHash, passwordSalt;
28 |             HashingHelper.CreatePasswordHash(password, out passwordHash, out passwordSalt);
29 |             var user = new User
30 |             {
31 |                 Email = userForRegisterDto.Email,
32 |                 FirstName = userForRegisterDto.FirstName,
33 |                 LastName = userForRegisterDto.LastName,
34 |                 PasswordHash = passwordHash,
35 |                 PasswordSalt = passwordSalt,
36 |                 Status = true
37 |             };
38 |             _userService.Add(user);
39 |             return new SuccessDataResult<User>(user, Messages.UserRegistered);
40 |         }
41 | 
42 |         public IDataResult<User> Login(UserForLoginDto userForLoginDto)
43 |         {
44 |             var userToCheck = _userService.GetByMail(userForLoginDto.Email);
45 |             if (userToCheck == null)
46 |             {
47 |                 return new ErrorDataResult<User>(Messages.UserNotFound);
48 |             }
49 | 
50 |             if (!HashingHelper.VerifyPasswordHash(userForLoginDto.Password, userToCheck.PasswordHash, userToCheck.PasswordSalt))
51 |             {
52 |                 return new ErrorDataResult<User>(Messages.PasswordError);
53 |             }
54 | 
55 |             return new SuccessDataResult<User>(userToCheck, Messages.SuccessfulLogin);
56 |         }
57 | 
58 |         public IResult UserExists(string email)
59 |         {
60 |             if (_userService.GetByMail(email) != null)
61 |             {
62 |                 return new ErrorResult(Messages.UserAlreadyExists);
63 |             }
64 |             return new SuccessResult();
65 |         }
66 | 
67 |         public IDataResult<AccessToken> CreateAccessToken(User user)
68 |         {
69 |             var claims = _userService.GetClaims(user);
70 |             var accessToken = _tokenHelper.CreateToken(user, claims);
71 |             return new SuccessDataResult<AccessToken>(accessToken, Messages.AccessTokenCreated);
72 |         }
73 |     }
74 | }
75 | 


--------------------------------------------------------------------------------
/DataAccess/Concrete/InMemory/InMemoryProductDal.cs:
--------------------------------------------------------------------------------
 1 | using DataAccess.Abstract;
 2 | using Entities.Concrete;
 3 | using Entities.DTOs;
 4 | using System;
 5 | using System.Collections.Generic;
 6 | using System.Linq;
 7 | using System.Linq.Expressions;
 8 | using System.Text;
 9 | 
10 | namespace DataAccess.Concrete.InMemory
11 | {
12 |     public class InMemoryProductDal : IProductDal
13 |     {
14 |         List<Product> _products;
15 |         //ctor yazıldı aşağıda
16 |         public InMemoryProductDal()
17 |         {
18 |             //Bu veriler sanki Oracle,Sql Server,Postgres,MongoDb den geliyormuş gibi simüle ediyoruz
19 |             _products = new List<Product> { 
20 |                 new Product{ProductId=1, CategoryId=1, ProductName="Bardak", UnitPrice=15, UnitsInStock=15},
21 |                 new Product{ProductId=2, CategoryId=1, ProductName="Kamera", UnitPrice=500, UnitsInStock=3},
22 |                 new Product{ProductId=3, CategoryId=2, ProductName="Telefon", UnitPrice=1500, UnitsInStock=3},
23 |                 new Product{ProductId=4, CategoryId=2, ProductName="Klavye", UnitPrice=150, UnitsInStock=65},
24 |                 new Product{ProductId=5, CategoryId=2, ProductName="Fare", UnitPrice=85, UnitsInStock=1}
25 |             };
26 |         }
27 |         public void Add(Product product)
28 |         {
29 |             _products.Add(product); 
30 |         }
31 | 
32 |         public void Delete(Product product)
33 |         {
34 |             //buraya _product.Remove(product); yazıldığında neden silmez? çünkü ıd den silinmesi lazım o yüzden Linq kullanılır
35 |             //LINQ-Language Integrated Query (Dile gömülü sorgulama)// (>) Lambda işareti
36 |             //foreach döngüsünün kısaltılmışı var aşağıda = işaretinden sonrasında
37 | 
38 |             Product productToDelete = _products.SingleOrDefault(p=>p.ProductId==product.ProductId);
39 | 
40 |             _products.Remove(productToDelete);
41 | 
42 |         }
43 | 
44 |         public List<Product> GetAll()
45 |         {
46 |             return _products;
47 |         }
48 |         
49 |         public void Update(Product product)
50 |         {
51 |             //gönderdiğim ürün ıd'sine sahip olan listedeki ürünü bul demek sonrakiler ise güncellemeler
52 |             Product productToUpdate = _products.SingleOrDefault(p => p.ProductId == product.ProductId);
53 |             productToUpdate.ProductName = product.ProductName;
54 |             productToUpdate.ProductId = product.ProductId;
55 |             productToUpdate.UnitPrice = product.UnitPrice;
56 |             productToUpdate.UnitsInStock = product.UnitsInStock;
57 | 
58 |         }
59 | 
60 |         public List<Product> GetAllByCategory(int categoryId)
61 |         {
62 |             return _products.Where(p => p.CategoryId == categoryId).ToList();
63 |         }
64 | 
65 |         public List<Product> GetAll(Expression<Func<Product, bool>> filter = null)
66 |         {
67 |             throw new NotImplementedException();
68 |         }
69 | 
70 |         public Product Get(Expression<Func<Product, bool>> filter)
71 |         {
72 |             throw new NotImplementedException();
73 |         }
74 | 
75 |         public List<ProductDetailDto> GetProductDetails()
76 |         {
77 |             throw new NotImplementedException();
78 |         }
79 |     }
80 | }
81 | 


--------------------------------------------------------------------------------
/Business/Concrete/ProductManager.cs:
--------------------------------------------------------------------------------
  1 | using Business.Abstract;
  2 | using Business.BusinessAspects.Autofac;
  3 | using Business.CCS;
  4 | using Business.Constants;
  5 | using Business.ValidationRules.FluentValidation;
  6 | using Core.Aspects.Autofac.Caching;
  7 | using Core.Aspects.Autofac.Performance;
  8 | using Core.Aspects.Autofac.Transaction;
  9 | using Core.Aspects.Autofac.Validation;
 10 | using Core.CrossCuttingConcerns.Validation;
 11 | using Core.Utilities.Business;
 12 | using Core.Utilities.Results;
 13 | using DataAccess.Abstract;
 14 | using DataAccess.Concrete.InMemory;
 15 | using Entities.Concrete;
 16 | using Entities.DTOs;
 17 | using FluentValidation;
 18 | using System;
 19 | using System.Collections.Generic;
 20 | using System.Linq;
 21 | using System.Text;
 22 | using System.Transactions;
 23 | 
 24 | namespace Business.Concrete
 25 | {//Bir Entity Manager kendisi hariç başka Dal ı enjekte edemez etmez.. Onun yerine örneğin CategoryId yi kullanacaksak iş komutu olarak ICategoryService yi injection ederiz
 26 |     public class ProductManager : IProductService
 27 |     {
 28 |         IProductDal _productDal;
 29 |         ICategoryService _categoryService;
 30 | 
 31 |         public ProductManager(IProductDal productDal, ICategoryService categoryService)
 32 |         {
 33 |             _productDal = productDal;
 34 |             _categoryService = categoryService;
 35 |         }
 36 | 
 37 |         //Claim(İddia etmek) yani yetkisi var anlamında
 38 |         [SecuredOperation("product.add,admin")]
 39 |         [ValidationAspect(typeof(ProductValidator))]//aşagıdaki metodu doğrula ProductValidator ü kullanarak demek(Bu bir Attribute)
 40 |         [CacheRemoveAspect("IProductService.Add")]
 41 |         public IResult Add(Product product)
 42 |         {
 43 |             //business codes
 44 |             //validation (Burada product ın yapısal uyumunu kontrol için yazılan kodlar doğrulama oluyor)ama örneğin bir kişi kredi başvurusu yapıyor ve o kişinin başvuru nitelikleri karşılanıyor mu diye kontrol edilmesi ve verilip verilmemesi validation değildir
 45 | 
 46 |             //resul kurala uymayan var ise doludur yok ise boştur hata kımını içine attık yani
 47 |            IResult result = BusinessRules.Run(CheckIfProductNameExists(product.ProductName),
 48 |                 CheckIfProductCountOfCategoryCorrect(product.CategoryId), CheckIfCategoryLimitExceded());
 49 | 
 50 |             if(result != null)//burada result null değilse yani kurala uymayan bir durum var ise
 51 |             {
 52 |                 return result;
 53 |             }
 54 | 
 55 |             _productDal.Add(product);
 56 | 
 57 |             return new SuccessResult(Messages.ProductAdded);
 58 | 
 59 |         }
 60 | 
 61 |         [CacheAspect]//key,value //Belli bir süre yapılan istekler bellekte server de tutuluyır data base ye gitmeye gerek kalmıyor
 62 |         public IDataResult<List<Product>> GetAll()
 63 |         {
 64 |             //iş kodları yazılıyor buraya
 65 |             if (DateTime.Now.Hour==1)
 66 |             {
 67 |                 return new ErrorDataResult<List<Product>>(Messages.MeintenanceTime);//sadece mesaj döndürüyoruz
 68 |             }
 69 |             return new SuccessDataResult<List<Product>>(_productDal.GetAll(),Messages.ProductsListed);//data ve işlem sonucunu döndürüyoruz
 70 |         }
 71 | 
 72 |         public IDataResult<List<Product>> GetAllByCategoryId(int id)
 73 |         {
 74 |             return new SuccessDataResult<List<Product>>(_productDal.GetAll(p=> p.CategoryId==id));
 75 |         }
 76 | 
 77 |         [CacheAspect]
 78 |         [PerformanceAspect(5)]//5 saniye
 79 |         public IDataResult<Product> GetById(int ProductId)
 80 |         {
 81 |             return new SuccessDataResult<Product>(_productDal.Get(p=> p.ProductId == ProductId));
 82 |         }
 83 | 
 84 |         public IDataResult<List<Product>> GetByUnitPrice(decimal min, decimal max)
 85 |         {
 86 |             return new SuccessDataResult<List<Product>>(_productDal.GetAll(p=> p.UnitPrice>=min && p.UnitPrice<=max));
 87 |         }
 88 | 
 89 |         public IDataResult<List<ProductDetailDto>> GetProductDetails()
 90 |         {
 91 |             return new SuccessDataResult<List<ProductDetailDto>>(_productDal.GetProductDetails());
 92 |         }
 93 | 
 94 |         [ValidationAspect(typeof(ProductValidator))]
 95 |         [CacheRemoveAspect("IProductService.Get")]
 96 |         public IResult Update(Product product)
 97 |         {
 98 |             var result = _productDal.GetAll(p => p.CategoryId == product.CategoryId).Count;
 99 |             if (result >= 10)
100 |             {
101 |                 return new ErrorResult(Messages.ProductCountOfCategoryError);
102 |             }
103 |             throw new NotImplementedException();
104 |         }
105 | 
106 |         //iş kuralı parçacıklarımızı private olarak yazıyoruz
107 |         private IResult CheckIfProductCountOfCategoryCorrect(int categoryId)//kategorideki ürün sayısının kurallara uygunluğunu doğrula 
108 |         {
109 |             var result = _productDal.GetAll(p => p.CategoryId == categoryId).Count;//count sayıyı ver demek yani kaç tane ürün varsa
110 |             if (result >= 15)
111 |             {
112 |                 return new ErrorResult(Messages.ProductCountOfCategoryError);
113 |             }
114 |             return new SuccessResult();//şu kuraldan geçti diye kullanıcıya bilgi verilmediği için burada mesaj kullanmayız
115 |         }
116 |         private IResult CheckIfProductNameExists(string productName)//daha önce bu ürün eklenmiş mi eklenmemiş mi
117 |         {
118 |             var result = _productDal.GetAll(p => p.ProductName == productName).Any();//Any Linq ten geliyor aynısı var mı demek
119 |             if(result)//zaten bu result ==true demek
120 |             {
121 |                 return new ErrorResult(Messages.ProductNameAlreadyExists);//böyle bir ürün zaten var diye mesaj gönderiyoruz
122 |             }
123 |             return new SuccessResult();
124 |         }
125 | 
126 |         private IResult CheckIfCategoryLimitExceded()
127 |         {
128 |             var result = _categoryService.GetAll();
129 |             if (result.Data.Count>15)
130 |             {
131 |                 return new ErrorResult(Messages.CategoryLimitExceded);
132 |             }
133 |             return new SuccessResult();
134 |         }
135 | 
136 |         [TransactionScopeAspect]
137 |         public IResult AddTransactionalTest(Product product)//aynı anda biri hesabından para gönderiyor diğerinin hesabına para yatmıyor hata veriyor o durumda bir önceki işleme dçnmek için bu kod ları kullanırız
138 |         {
139 |             
140 |             Add(product);
141 |             if (product.UnitPrice<10)
142 |             {
143 |                 throw new Exception("");
144 |             }
145 |             Add(product);
146 |             return null;
147 |             
148 |         }
149 |     }
150 | }
151 | 


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/.gitignore:
--------------------------------------------------------------------------------
  1 | ## Ignore Visual Studio temporary files, build results, and
  2 | ## files generated by popular Visual Studio add-ons.
  3 | ##
  4 | ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
  5 | 
  6 | # User-specific files
  7 | *.rsuser
  8 | *.suo
  9 | *.user
 10 | *.userosscache
 11 | *.sln.docstates
 12 | 
 13 | # User-specific files (MonoDevelop/Xamarin Studio)
 14 | *.userprefs
 15 | 
 16 | # Mono auto generated files
 17 | mono_crash.*
 18 | 
 19 | # Build results
 20 | [Dd]ebug/
 21 | [Dd]ebugPublic/
 22 | [Rr]elease/
 23 | [Rr]eleases/
 24 | x64/
 25 | x86/
 26 | [Ww][Ii][Nn]32/
 27 | [Aa][Rr][Mm]/
 28 | [Aa][Rr][Mm]64/
 29 | bld/
 30 | [Bb]in/
 31 | [Oo]bj/
 32 | [Oo]ut/
 33 | [Ll]og/
 34 | [Ll]ogs/
 35 | 
 36 | # Visual Studio 2015/2017 cache/options directory
 37 | .vs/
 38 | # Uncomment if you have tasks that create the project's static files in wwwroot
 39 | #wwwroot/
 40 | 
 41 | # Visual Studio 2017 auto generated files
 42 | Generated\ Files/
 43 | 
 44 | # MSTest test Results
 45 | [Tt]est[Rr]esult*/
 46 | [Bb]uild[Ll]og.*
 47 | 
 48 | # NUnit
 49 | *.VisualState.xml
 50 | TestResult.xml
 51 | nunit-*.xml
 52 | 
 53 | # Build Results of an ATL Project
 54 | [Dd]ebugPS/
 55 | [Rr]eleasePS/
 56 | dlldata.c
 57 | 
 58 | # Benchmark Results
 59 | BenchmarkDotNet.Artifacts/
 60 | 
 61 | # .NET Core
 62 | project.lock.json
 63 | project.fragment.lock.json
 64 | artifacts/
 65 | 
 66 | # ASP.NET Scaffolding
 67 | ScaffoldingReadMe.txt
 68 | 
 69 | # StyleCop
 70 | StyleCopReport.xml
 71 | 
 72 | # Files built by Visual Studio
 73 | *_i.c
 74 | *_p.c
 75 | *_h.h
 76 | *.ilk
 77 | *.meta
 78 | *.obj
 79 | *.iobj
 80 | *.pch
 81 | *.pdb
 82 | *.ipdb
 83 | *.pgc
 84 | *.pgd
 85 | *.rsp
 86 | *.sbr
 87 | *.tlb
 88 | *.tli
 89 | *.tlh
 90 | *.tmp
 91 | *.tmp_proj
 92 | *_wpftmp.csproj
 93 | *.log
 94 | *.vspscc
 95 | *.vssscc
 96 | .builds
 97 | *.pidb
 98 | *.svclog
 99 | *.scc
100 | 
101 | # Chutzpah Test files
102 | _Chutzpah*
103 | 
104 | # Visual C++ cache files
105 | ipch/
106 | *.aps
107 | *.ncb
108 | *.opendb
109 | *.opensdf
110 | *.sdf
111 | *.cachefile
112 | *.VC.db
113 | *.VC.VC.opendb
114 | 
115 | # Visual Studio profiler
116 | *.psess
117 | *.vsp
118 | *.vspx
119 | *.sap
120 | 
121 | # Visual Studio Trace Files
122 | *.e2e
123 | 
124 | # TFS 2012 Local Workspace
125 | $tf/
126 | 
127 | # Guidance Automation Toolkit
128 | *.gpState
129 | 
130 | # ReSharper is a .NET coding add-in
131 | _ReSharper*/
132 | *.[Rr]e[Ss]harper
133 | *.DotSettings.user
134 | 
135 | # TeamCity is a build add-in
136 | _TeamCity*
137 | 
138 | # DotCover is a Code Coverage Tool
139 | *.dotCover
140 | 
141 | # AxoCover is a Code Coverage Tool
142 | .axoCover/*
143 | !.axoCover/settings.json
144 | 
145 | # Coverlet is a free, cross platform Code Coverage Tool
146 | coverage*.json
147 | coverage*.xml
148 | coverage*.info
149 | 
150 | # Visual Studio code coverage results
151 | *.coverage
152 | *.coveragexml
153 | 
154 | # NCrunch
155 | _NCrunch_*
156 | .*crunch*.local.xml
157 | nCrunchTemp_*
158 | 
159 | # MightyMoose
160 | *.mm.*
161 | AutoTest.Net/
162 | 
163 | # Web workbench (sass)
164 | .sass-cache/
165 | 
166 | # Installshield output folder
167 | [Ee]xpress/
168 | 
169 | # DocProject is a documentation generator add-in
170 | DocProject/buildhelp/
171 | DocProject/Help/*.HxT
172 | DocProject/Help/*.HxC
173 | DocProject/Help/*.hhc
174 | DocProject/Help/*.hhk
175 | DocProject/Help/*.hhp
176 | DocProject/Help/Html2
177 | DocProject/Help/html
178 | 
179 | # Click-Once directory
180 | publish/
181 | 
182 | # Publish Web Output
183 | *.[Pp]ublish.xml
184 | *.azurePubxml
185 | # Note: Comment the next line if you want to checkin your web deploy settings,
186 | # but database connection strings (with potential passwords) will be unencrypted
187 | *.pubxml
188 | *.publishproj
189 | 
190 | # Microsoft Azure Web App publish settings. Comment the next line if you want to
191 | # checkin your Azure Web App publish settings, but sensitive information contained
192 | # in these scripts will be unencrypted
193 | PublishScripts/
194 | 
195 | # NuGet Packages
196 | *.nupkg
197 | # NuGet Symbol Packages
198 | *.snupkg
199 | # The packages folder can be ignored because of Package Restore
200 | **/[Pp]ackages/*
201 | # except build/, which is used as an MSBuild target.
202 | !**/[Pp]ackages/build/
203 | # Uncomment if necessary however generally it will be regenerated when needed
204 | #!**/[Pp]ackages/repositories.config
205 | # NuGet v3's project.json files produces more ignorable files
206 | *.nuget.props
207 | *.nuget.targets
208 | 
209 | # Microsoft Azure Build Output
210 | csx/
211 | *.build.csdef
212 | 
213 | # Microsoft Azure Emulator
214 | ecf/
215 | rcf/
216 | 
217 | # Windows Store app package directories and files
218 | AppPackages/
219 | BundleArtifacts/
220 | Package.StoreAssociation.xml
221 | _pkginfo.txt
222 | *.appx
223 | *.appxbundle
224 | *.appxupload
225 | 
226 | # Visual Studio cache files
227 | # files ending in .cache can be ignored
228 | *.[Cc]ache
229 | # but keep track of directories ending in .cache
230 | !?*.[Cc]ache/
231 | 
232 | # Others
233 | ClientBin/
234 | ~$*
235 | *~
236 | *.dbmdl
237 | *.dbproj.schemaview
238 | *.jfm
239 | *.pfx
240 | *.publishsettings
241 | orleans.codegen.cs
242 | 
243 | # Including strong name files can present a security risk
244 | # (https://github.com/github/gitignore/pull/2483#issue-259490424)
245 | #*.snk
246 | 
247 | # Since there are multiple workflows, uncomment next line to ignore bower_components
248 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
249 | #bower_components/
250 | 
251 | # RIA/Silverlight projects
252 | Generated_Code/
253 | 
254 | # Backup & report files from converting an old project file
255 | # to a newer Visual Studio version. Backup files are not needed,
256 | # because we have git ;-)
257 | _UpgradeReport_Files/
258 | Backup*/
259 | UpgradeLog*.XML
260 | UpgradeLog*.htm
261 | ServiceFabricBackup/
262 | *.rptproj.bak
263 | 
264 | # SQL Server files
265 | *.mdf
266 | *.ldf
267 | *.ndf
268 | 
269 | # Business Intelligence projects
270 | *.rdl.data
271 | *.bim.layout
272 | *.bim_*.settings
273 | *.rptproj.rsuser
274 | *- [Bb]ackup.rdl
275 | *- [Bb]ackup ([0-9]).rdl
276 | *- [Bb]ackup ([0-9][0-9]).rdl
277 | 
278 | # Microsoft Fakes
279 | FakesAssemblies/
280 | 
281 | # GhostDoc plugin setting file
282 | *.GhostDoc.xml
283 | 
284 | # Node.js Tools for Visual Studio
285 | .ntvs_analysis.dat
286 | node_modules/
287 | 
288 | # Visual Studio 6 build log
289 | *.plg
290 | 
291 | # Visual Studio 6 workspace options file
292 | *.opt
293 | 
294 | # Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
295 | *.vbw
296 | 
297 | # Visual Studio LightSwitch build output
298 | **/*.HTMLClient/GeneratedArtifacts
299 | **/*.DesktopClient/GeneratedArtifacts
300 | **/*.DesktopClient/ModelManifest.xml
301 | **/*.Server/GeneratedArtifacts
302 | **/*.Server/ModelManifest.xml
303 | _Pvt_Extensions
304 | 
305 | # Paket dependency manager
306 | .paket/paket.exe
307 | paket-files/
308 | 
309 | # FAKE - F# Make
310 | .fake/
311 | 
312 | # CodeRush personal settings
313 | .cr/personal
314 | 
315 | # Python Tools for Visual Studio (PTVS)
316 | __pycache__/
317 | *.pyc
318 | 
319 | # Cake - Uncomment if you are using it
320 | # tools/**
321 | # !tools/packages.config
322 | 
323 | # Tabs Studio
324 | *.tss
325 | 
326 | # Telerik's JustMock configuration file
327 | *.jmconfig
328 | 
329 | # BizTalk build output
330 | *.btp.cs
331 | *.btm.cs
332 | *.odx.cs
333 | *.xsd.cs
334 | 
335 | # OpenCover UI analysis results
336 | OpenCover/
337 | 
338 | # Azure Stream Analytics local run output
339 | ASALocalRun/
340 | 
341 | # MSBuild Binary and Structured Log
342 | *.binlog
343 | 
344 | # NVidia Nsight GPU debugger configuration file
345 | *.nvuser
346 | 
347 | # MFractors (Xamarin productivity tool) working folder
348 | .mfractor/
349 | 
350 | # Local History for Visual Studio
351 | .localhistory/
352 | 
353 | # BeatPulse healthcheck temp database
354 | healthchecksdb
355 | 
356 | # Backup folder for Package Reference Convert tool in Visual Studio 2017
357 | MigrationBackup/
358 | 
359 | # Ionide (cross platform F# VS Code tools) working folder
360 | .ionide/
361 | 
362 | # Fody - auto-generated XML schema
363 | FodyWeavers.xsd


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