namespace DNT.IDP.DomainClasses
{
    public class User
    {
        [Key]
        [MaxLength(50)]       
        public string SubjectId { get; set; }
    
        [MaxLength(100)]
        [Required]
        public string Username { get; set; }

        [MaxLength(100)]
        public string Password { get; set; }

        [Required]
        public bool IsActive { get; set; }

        public ICollection<UserClaim> UserClaims { get; set; }

        public ICollection<UserLogin> UserLogins { get; set; }
    }
}

namespace DNT.IDP.DomainClasses
{
    public class UserClaim
    {         
        public int Id { get; set; }

        [MaxLength(50)]
        [Required]
        public string SubjectId { get; set; }
        
        public User User { get; set; }

        [Required]
        [MaxLength(250)]
        public string ClaimType { get; set; }

        [Required]
        [MaxLength(250)]
        public string ClaimValue { get; set; }
    }
}

namespace DNT.IDP.DomainClasses
{
    public class UserLogin
    {
        public int Id { get; set; }

        [MaxLength(50)]
        [Required]
        public string SubjectId { get; set; }
        
        public User User { get; set; }

        [Required]
        [MaxLength(250)]
        public string LoginProvider { get; set; }

        [Required]
        [MaxLength(250)]
        public string ProviderKey { get; set; }
    }
}

    public interface IUsersService
    {
        Task<bool> AreUserCredentialsValidAsync(string username, string password);
        Task<User> GetUserByEmailAsync(string email);
        Task<User> GetUserByProviderAsync(string loginProvider, string providerKey);
        Task<User> GetUserBySubjectIdAsync(string subjectId);
        Task<User> GetUserByUsernameAsync(string username);
        Task<IEnumerable<UserClaim>> GetUserClaimsBySubjectIdAsync(string subjectId);
        Task<IEnumerable<UserLogin>> GetUserLoginsBySubjectIdAsync(string subjectId);
        Task<bool> IsUserActiveAsync(string subjectId);
        Task AddUserAsync(User user);
        Task AddUserLoginAsync(string subjectId, string loginProvider, string providerKey);
        Task AddUserClaimAsync(string subjectId, string claimType, string claimValue);
    }

@using DNT.IDP.Controllers.Account;
@using DNT.IDP.Controllers.Consent;
@using DNT.IDP.Controllers.Grants;
@using DNT.IDP.Controllers.Home;
@using DNT.IDP.Controllers.Diagnostics;
@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers

 public static class IdentityServerBuilderExtensions
 {
        public static IIdentityServerBuilder AddTestUsers(this IIdentityServerBuilder builder, List<TestUser> users)
        {
            builder.Services.AddSingleton(new TestUserStore(users));
            builder.AddProfileService<TestUserProfileService>();
            builder.AddResourceOwnerValidator<TestUserResourceOwnerPasswordValidator>();

            return builder;
        }
}

using DNT.IDP.Services;
using Microsoft.Extensions.DependencyInjection;

namespace DNT.IDP
{
    public static class IdentityServerBuilderExtensions
    {
        public static IIdentityServerBuilder AddCustomUserStore(this IIdentityServerBuilder builder)
        {
            // builder.Services.AddScoped<IUsersService, UsersService>();
            builder.AddProfileService<CustomUserProfileService>();
            return builder;
        }
    }
}

namespace DNT.IDP.Services
{
    public class CustomUserProfileService : IProfileService
    {
        private readonly IUsersService _usersService;

        public CustomUserProfileService(IUsersService usersService)
        {
            _usersService = usersService;
        }

        public async Task GetProfileDataAsync(ProfileDataRequestContext context)
        {
            var subjectId = context.Subject.GetSubjectId();
            var claimsForUser = await _usersService.GetUserClaimsBySubjectIdAsync(subjectId);
            context.IssuedClaims = claimsForUser.Select(c => new Claim(c.ClaimType, c.ClaimValue)).ToList();
        }

        public async Task IsActiveAsync(IsActiveContext context)
        {
            var subjectId = context.Subject.GetSubjectId();
            context.IsActive = await _usersService.IsUserActiveAsync(subjectId);
        }
    }
}

namespace DNT.IDP
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddIdentityServer()
             .AddDeveloperSigningCredential()
             .AddCustomUserStore()
             .AddInMemoryIdentityResources(Config.GetIdentityResources())
             .AddInMemoryApiResources(Config.GetApiResources())
             .AddInMemoryClients(Config.GetClients());

        public AccountController(
            IIdentityServerInteractionService interaction,
            IClientStore clientStore,
            IAuthenticationSchemeProvider schemeProvider,
            IEventService events,
            TestUserStore users = null)
        {
            _users = users ?? new TestUserStore(TestUsers.Users);

            _interaction = interaction;
            _clientStore = clientStore;
            _schemeProvider = schemeProvider;
            _events = events;
        }

        private readonly TestUserStore _users;
        private readonly IUsersService _usersService;
        public AccountController(
    // ...
            IUsersService usersService)
        {
            _usersService = usersService;
    // ...
        }

        public async Task<IActionResult> Login(LoginInputModel model, string button)
        {
    //...
            if (ModelState.IsValid)
            {
                if (await _usersService.AreUserCredentialsValidAsync(model.Username, model.Password))
                {
                    var user = await _usersService.GetUserByUsernameAsync(model.Username);

    public class RegisterUserViewModel
    {
        // credentials       
        [MaxLength(100)]
        public string Username { get; set; }

        [MaxLength(100)]
        public string Password { get; set; }

    public class RegisterUserViewModel
    {
   // ...

        // claims 
        [Required]
        [MaxLength(100)]
        public string Firstname { get; set; }

        [Required]
        [MaxLength(100)]
        public string Lastname { get; set; }

        [Required]
        [MaxLength(150)]
        public string Email { get; set; }

        [Required]
        [MaxLength(200)]
        public string Address { get; set; }

        [Required]
        [MaxLength(2)]
        public string Country { get; set; }

varuserToCreate=newUser
{
  Password=model.Password.GetSha256Hash(),
  Username=model.Username,
  IsActive=true
};
userToCreate.UserClaims.Add(newUserClaim("country",model.Country));
userToCreate.UserClaims.Add(newUserClaim("address",model.Address));
userToCreate.UserClaims.Add(newUserClaim("given_name",model.Firstname));
userToCreate.UserClaims.Add(newUserClaim("family_name",model.Lastname));
userToCreate.UserClaims.Add(newUserClaim("email",model.Email));
userToCreate.UserClaims.Add(newUserClaim("subscriptionlevel","FreeUser"));

 var myMethod = new DynamicMethod("MyDividerMethod", returnType: typeof(int), parameterTypes: new[] { typeof(int), typeof(int) }, m: typeof(Program).Module);
            var il = myMethod.GetILGenerator();
            il.Emit(opcode:OpCodes.Ldarg_0);
            il.Emit(opcode:OpCodes.Ldarg_1);
            il.Emit(opcode:OpCodes.Add);
            il.Emit(opcode:OpCodes.Ret);

            var result = myMethod.Invoke(obj: null,parameters: new object[] { 10, 2 });
            Console.WriteLine(result);
            Console.ReadKey();

            var method = (DividerDelegate)myMethod.CreateDelegate(delegateType: typeof(DividerDelegate));
            Console.WriteLine(method(10, 2));

        private static void seedDb(ApplicationDbContext context)
        {
            if (!context.Chapters.Any())
            {
                var user1 = context.Users.Add(new User { Name = "Test User" });
                context.Chapters.Add(new Chapter
                {
                    Title = "Learn SQlite FTS5",
                    Text = "This tutorial teaches you how to perform full-text search in SQLite using FTS5",
                    User = user1.Entity
                });
                context.Chapters.Add(new Chapter
                {
                    Title = "Advanced SQlite Full-text Search",
                    Text = "Show you some advanced techniques in SQLite full-text searching",
                    User = user1.Entity
                });
                context.Chapters.Add(new Chapter
                {
                    Title = "SQLite Tutorial",
                    Text = "Help you learn SQLite quickly and effectively",
                    User = user1.Entity
                });
                context.Chapters.Add(new Chapter
                {
                    Title = "Handle markup in text",
                    Text = "<p>Isn't this <font face=\"Comic Sans\">funny</font>?",
                    User = user1.Entity
                });

                context.Chapters.Add(new Chapter
                {
                    Title = "آزمایش متن فارسی",
                    Text = "برای نمونه تهیه شده‌است",
                    User = user1.Entity
                });

                context.Chapters.Add(new Chapter
                {
                    Title = "Exclude test 1",
                    Text = "in the years 2018-2019 something happened.",
                    User = user1.Entity
                });
                context.Chapters.Add(new Chapter
                {
                    Title = "Exclude test 2",
                    Text = "It was 2018 and then it was 2019",
                    User = user1.Entity
                });

                context.SaveChanges();
            }
        }

select * from Chapters_FTS where Chapters_FTS match "fts5"

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "fts5"

CREATE VIRTUAL TABLE "Chapters_FTS"
USING fts5("Text", "Title", content="Chapters", content_rowid="Id")

select * from Chapters_FTS where Chapters_FTS match "fts5" ORDER BY bm25(fts);
select * from Chapters_FTS where Chapters_FTS match "fts5" ORDER BY rank;

namespace EFCoreSQLiteFTS.Entities
{
    public class ChapterFTS
    {
        public int RowId { get; set; }
        public decimal? Rank { get; set; }

        public string Title { get; set; }
        public string Text { get; set; }
    } 
}

namespace EFCoreSQLiteFTS.DataLayer
{
    public class ApplicationDbContext : DbContext
    {
        //...

        protected override void OnModelCreating(ModelBuilder builder)
        {
            base.OnModelCreating(builder);

            builder.Entity<ChapterFTS>().HasNoKey().ToView(null);
        }

        //...
    }
}

const string ftsSql = "SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH {0}";
foreach (var chapter in context.Set<ChapterFTS>().FromSqlRaw(ftsSql, "fts5"))
{
  Console.WriteLine($"Title: {chapter.Title}");
  Console.WriteLine($"Text: {chapter.Text}");
}

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "fts5";
SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS = "fts5";

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "fts5" ORDER by rank;

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "learn SQLite" ORDER by rank;
SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "learn + SQLite" ORDER by rank;

 SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "search*" ORDER by rank;

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "learn text" ORDER by rank;

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "learn NOT text" ORDER by rank;

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "search AND sqlite OR help" ORDER by rank;

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "search AND (sqlite OR help)" ORDER by rank;

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "text:some AND title:sqlite" ORDER by rank;

"in the years 2018-2019 something happened"
"It was 2018 and then it was 2019"

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "2018-2019" ORDER by rank;

Execution finished with errors.
Result: no such column: 2019

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH '"2018-2019"' ORDER by rank;

SELECT rowid, title, text, rank FROM Chapters_FTS WHERE Chapters_FTS MATCH "آزمایش"
ORDER by rank;

SELECT rowid, highlight(Chapters_FTS, title, '<b>', '</b>') as title,
snippet(Chapters_FTS, text, '<b>', '</b>', '...', 64) as text, rank FROM Chapters_FTS
WHERE Chapters_FTS MATCH "fts5" ORDER BY rank

 var ctx = new Entities();
            var Fields = ctx.ENTITIES_FEILDS.ToList();
            var assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(
                                    name: new AssemblyName("Demo"), access: AssemblyBuilderAccess.Run);

            var moduleBuilder = assemblyBuilder.DefineDynamicModule(name: "Module");

            var typeBuilder = moduleBuilder.DefineType(name: Fields.First(c => c.FEILD_ID == 1).ENTITIES.ENTITY_NAME, attr: TypeAttributes.Public);

            foreach (var item in Fields)
            {
                switch (item.FEILD_TYPE)
                {
                    case 0://int
                        {
                            var intField = typeBuilder.DefineField(fieldName: string.Format("_{0}", item.FEILD_NAME), type: typeof(string),
                                                  attributes: FieldAttributes.Private);

                            var intProperty = typeBuilder.DefineProperty(
                                                    name: item.FEILD_NAME,
                                                    attributes: PropertyAttributes.HasDefault,
                                                    returnType: typeof(string),
                                                    parameterTypes: null); // خاصیت پارامتر ورودی ندارد

                            //تعریف گت
                            var intpropertyGetMethod = typeBuilder.DefineMethod(
                                                                name: string.Format("get_{0}", item.FEILD_NAME),
                                                                attributes: MethodAttributes.Public |
                               MethodAttributes.SpecialName |
                                                                            MethodAttributes.HideBySig,
                                                                returnType: typeof(string),
                                                                parameterTypes: Type.EmptyTypes);

                            // اتصال گت متد به خاصیت عددی 
                            intProperty.SetGetMethod(intpropertyGetMethod);


                            //تعریف ست
                            var propertySetMethod =
                                typeBuilder.DefineMethod(name: string.Format("set_{0}", item.FEILD_NAME),
                                attributes: MethodAttributes.Public |
                               MethodAttributes.SpecialName |
                                                                            MethodAttributes.HideBySig,
                                                                  returnType: typeof(void),
                                                                parameterTypes: new[] { typeof(string) });
                            //اتصال ست متد 
                            intProperty.SetSetMethod(propertySetMethod);


                            // بدنه گت متد در اینجا تعریف خواهد شد
                            var propertyGetMethodIL = intpropertyGetMethod.GetILGenerator();
                            propertyGetMethodIL.Emit(OpCodes.Ldarg_0); // بارگذاری اشاره‌گری به وهله‌ای از کلاس جاری در پشته
                            propertyGetMethodIL.Emit(OpCodes.Ldfld, intField); // بارگذاری فیلد نام
                            propertyGetMethodIL.Emit(OpCodes.Ret);

                            //بدنه ست متد در اینجا تعریف شده است
                            var propertySetIL = propertySetMethod.GetILGenerator();
                            propertySetIL.Emit(OpCodes.Ldarg_0);
                            propertySetIL.Emit(OpCodes.Ldarg_1);
                            propertySetIL.Emit(OpCodes.Stfld, intField);
                            propertySetIL.Emit(OpCodes.Ret);

                        }

                        break;
                    case 1://string
                        {

                        } break;
                }

            }
            var t = typeBuilder.CreateType();



            var instance = Activator.CreateInstance(t);
           
            var type = instance.GetType();

            //تغییر مقدار یک خاصیت
            var setNameMethod = type.GetMethod("set_CoOrder");
            setNameMethod.Invoke(obj: instance, parameters: new[] {"1"});


            // دسترسی به خاصیت نام
            var nProperty = t.GetProperty("CoOrder");
            // و دریافت مقدار آن برای نمایش
            var result = nProperty.GetValue(instance, null);

            Console.WriteLine(result);


           
           
            Console.ReadKey();

public class User
{
    public int Id { get; set; }
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public string UserName { get; set; }


    public static List<User> GetUsers()
    {
        return new List<User>()
        {
            new()
            {
                Id = 1,
                FirstName = "علی",
                LastName = "یگانه مقدم",
                UserName = "yeganehaym"
            },
            new ()
            {
                Id = 2,
                FirstName = "وحید",
                LastName = "نصیری",
                UserName = "VahidN"
            },
        };
    }
}

[ApiController]
[Route("/api/[controller]/{id?}")]
public class UserController : ControllerBase
{

    [HttpGet]
    public User GetUser(int id)
    {
        var users = Users.User.GetUsers();
        var user = users.FirstOrDefault(x => x.Id == id);
        return user;
    }
}

public class Product
{
    public int Id { get; set; }
    public string Name { get; set; }
    public int Price { get; set; }
    public  int Quantity { get; set; }


    public static List<Product> GetProducts()
    {
        return new List<Product>()
        {
            new()
            {
                Id = 1,
                Name = "LCD",
                Price = 20000,
                Quantity = 10
            },
            new()
            {
                Id = 1,
                Name = "Mouse",
                Price = 320000,
                Quantity = 15
            },
            new()
            {
                Id = 1,
                Name = "Keyboard",
                Price = 50000,
                Quantity = 25
            },
        };
    }
}

[ApiController]
[Route("api/[controller]")]
public class ProductController : ControllerBase
{

    [HttpGet]
    public List<Product> GetProducts()
    {
        return Product.GetProducts();
    }

}

{
    "Routes":[
        
        {
        "DownstreamPathTemplate":"/api/User/{id}",
        "DownstreamScheme":"https",
        "DownstreamHostAndPorts":[
            {
                "Host":"localhost",
                "Port":"7279"
            }
        ],
        "UpstreamPathTemplate":"/GetUser/{id}",
        "UpstreamHttpMethod":[
            "GET"
        ]},
        {
        "DownstreamPathTemplate":"/api/Product",
        "DownstreamScheme":"https",
        "DownstreamHostAndPorts":[
            {
                "Host":"localhost",
                "Port":"7261"
            }
        ],
     
        "UpstreamPathTemplate":"/Products",
        "UpstreamHttpMethod":[
            "GET"
        ]
        }
    ]
    
   
}

builder.Services.AddOcelot();

app.UseOcelot();

builder.Configuration.SetBasePath(builder.Environment.ContentRootPath)    
    .AddJsonFile("ocelot.json", optional: false, reloadOnChange: true);

builder.Configuration.SetBasePath(builder.Environment.ContentRootPath)    
    .AddJsonFile("ocelot.json", optional: false, reloadOnChange: true)
    .AddJsonFile($"ocelot.{builder.Environment.EnvironmentName}.json", optional: false, reloadOnChange: true);

Install-Package Ocelot.Cache.CacheManager

builder.Services.AddOcelot()
    .AddCacheManager(x => x.WithDictionaryHandle());

"FileCacheOptions":{
      "TtlSeconds":30,
       "Region":"custom"
}

{
    "Routes":[
        
        {
        "DownstreamPathTemplate":"/api/User/{id}",
        "DownstreamScheme":"https",
        "DownstreamHostAndPorts":[
            {
                "Host":"localhost",
                "Port":"7279"
            }
        ],
        "UpstreamPathTemplate":"/GetUser/{id}",
        "UpstreamHttpMethod":[
            "GET"
        ]
        },
        {
        "DownstreamPathTemplate":"/api/Product",
        "DownstreamScheme":"https",
        "DownstreamHostAndPorts":[
            {
                "Host":"localhost",
                "Port":"7261"
            }
        ],
     
        "UpstreamPathTemplate":"/Products",
        "UpstreamHttpMethod":[
            "GET"
        ],
            "FileCacheOptions":{
                "TtlSeconds":30,
                "Region":"custom"
            }
        }
    ]
    
   
}

       "RateLimitOptions":{
                "ClientWhitelist":[
                ],
                "EnableRateLimiting":true,
                "Period":"5s",
                "PeriodTimespan":1,
                "Limit":1,
                "HttpStatusCode":429
            }

{
    "Routes":[
        
        {
        "DownstreamPathTemplate":"/api/User/{id}",
        "DownstreamScheme":"https",
        "DownstreamHostAndPorts":[
            {
                "Host":"localhost",
                "Port":"7279"
            }
        ],
        "UpstreamPathTemplate":"/GetUser/{id}",
        "UpstreamHttpMethod":[
            "GET"
        ],
        "FileCacheOptions":{
            "TtlSeconds":30,
            "Region":"custom"
        }
        },
        {
        "DownstreamPathTemplate":"/api/Product",
        "DownstreamScheme":"https",
        "DownstreamHostAndPorts":[
            {
                "Host":"localhost",
                "Port":"7261"
            }
        ],
     
        "UpstreamPathTemplate":"/Products",
        "UpstreamHttpMethod":[
            "GET"
        ],
            "RateLimitOptions":{
                "ClientWhitelist":[
                ],
                "EnableRateLimiting":true,
                "Period":"5s",
                "PeriodTimespan":1,
                "Limit":1,
                "HttpStatusCode":429
            }
        }
    ],
    "DangerousAcceptAnyServerCertificateValidator": true
    
   
}