CREATE TABLE cd.members
    (
       memid integer NOT NULL, 
       surname character varying(200) NOT NULL, 
       firstname character varying(200) NOT NULL, 
       address character varying(300) NOT NULL, 
       zipcode integer NOT NULL, 
       telephone character varying(20) NOT NULL, 
       recommendedby integer,
       joindate timestamp not null,
       CONSTRAINT members_pk PRIMARY KEY (memid),
       CONSTRAINT fk_members_recommendedby FOREIGN KEY (recommendedby)
            REFERENCES cd.members(memid) ON DELETE SET NULL
    );

   CREATE TABLE cd.facilities
    (
       facid integer NOT NULL, 
       name character varying(100) NOT NULL, 
       membercost numeric NOT NULL, 
       guestcost numeric NOT NULL, 
       initialoutlay numeric NOT NULL, 
       monthlymaintenance numeric NOT NULL, 
       CONSTRAINT facilities_pk PRIMARY KEY (facid)
    );

CREATE TABLE cd.bookings
    (
       bookid integer NOT NULL, 
       facid integer NOT NULL, 
       memid integer NOT NULL, 
       starttime timestamp NOT NULL,
       slots integer NOT NULL,
       CONSTRAINT bookings_pk PRIMARY KEY (bookid),
       CONSTRAINT fk_bookings_facid FOREIGN KEY (facid) REFERENCES cd.facilities(facid),
       CONSTRAINT fk_bookings_memid FOREIGN KEY (memid) REFERENCES cd.members(memid)
    );

namespace EFCorePgExercises.Entities
{
    public class Member
    {
        public int MemId { set; get; }

        public string Surname { set; get; }

        public string FirstName { set; get; }

        public string Address { set; get; }

        public int ZipCode { set; get; }

        public string Telephone { set; get; }

        public virtual ICollection<Member> Children { get; set; }
        public virtual Member Recommender { set; get; }
        public int? RecommendedBy { set; get; }

        public DateTime JoinDate { set; get; }

        public virtual ICollection<Booking> Bookings { set; get; }
    }
}

namespace EFCorePgExercises.Entities
{
    public class Facility
    {
        public int FacId { set; get; }

        public string Name { set; get; }

        public decimal MemberCost { set; get; }

        public decimal GuestCost { set; get; }

        public decimal InitialOutlay { set; get; }

        public decimal MonthlyMaintenance { set; get; }

        public virtual ICollection<Booking> Bookings { set; get; }
    }
}

namespace EFCorePgExercises.Entities
{
    public class Booking
    {
        public int BookId { set; get; }

        public int FacId { set; get; }
        public virtual Facility Facility { set; get; }

        public int MemId { set; get; }
        public virtual Member Member { set; get; }

        public DateTime StartTime { set; get; }

        public int Slots { set; get; }
    }
}

namespace EFCorePgExercises.Entities
{
    public class MemberConfiguration : IEntityTypeConfiguration<Member>
    {
        public void Configure(EntityTypeBuilder<Member> builder)
        {
            builder.HasKey(member => member.MemId);
            builder.Property(member => member.MemId).IsRequired().UseIdentityColumn(seed: 0, increment: 1);

            builder.Property(member => member.Surname).HasMaxLength(200).IsRequired();
            builder.Property(member => member.FirstName).HasMaxLength(200).IsRequired();
            builder.Property(member => member.Address).HasMaxLength(300).IsRequired();
            builder.Property(member => member.ZipCode).IsRequired();
            builder.Property(member => member.Telephone).HasMaxLength(20).IsRequired();

            builder.HasIndex(member => member.RecommendedBy);
            builder.HasOne(member => member.Recommender)
                    .WithMany(member => member.Children)
                    .HasForeignKey(member => member.RecommendedBy);

            builder.Property(member => member.JoinDate).IsRequired();

            builder.HasIndex(member => member.JoinDate).HasName("IX_JoinDate");
            builder.HasIndex(member => member.RecommendedBy).HasName("IX_RecommendedBy");
        }
    }
}

namespace EFCorePgExercises.Entities
{
    public class FacilityConfiguration : IEntityTypeConfiguration<Facility>
    {
        public void Configure(EntityTypeBuilder<Facility> builder)
        {
            builder.HasKey(facility => facility.FacId);
            builder.Property(facility => facility.FacId).IsRequired().UseIdentityColumn(seed: 0, increment: 1);

            builder.Property(facility => facility.Name).HasMaxLength(100).IsRequired();

            builder.Property(facility => facility.MemberCost).IsRequired().HasColumnType("decimal(18, 6)");

            builder.Property(facility => facility.GuestCost).IsRequired().HasColumnType("decimal(18, 6)");

            builder.Property(facility => facility.InitialOutlay).IsRequired().HasColumnType("decimal(18, 6)");

            builder.Property(facility => facility.MonthlyMaintenance).IsRequired().HasColumnType("decimal(18, 6)");
        }
    }
}

namespace EFCorePgExercises.Entities
{
    public class BookingConfiguration : IEntityTypeConfiguration<Booking>
    {
        public void Configure(EntityTypeBuilder<Booking> builder)
        {
            builder.HasKey(booking => booking.BookId);
            builder.Property(booking => booking.BookId).IsRequired().UseIdentityColumn(seed: 0, increment: 1);

            builder.Property(booking => booking.FacId).IsRequired();
            builder.HasOne(booking => booking.Facility)
                    .WithMany(facility => facility.Bookings)
                    .HasForeignKey(booking => booking.FacId);

            builder.Property(booking => booking.MemId).IsRequired();
            builder.HasOne(booking => booking.Member)
                    .WithMany(member => member.Bookings)
                    .HasForeignKey(booking => booking.MemId);

            builder.Property(booking => booking.StartTime).IsRequired();

            builder.Property(booking => booking.Slots).IsRequired();

            builder.HasIndex(booking => new { booking.MemId, booking.FacId }).HasName("IX_memid_facid");
            builder.HasIndex(booking => new { booking.FacId, booking.StartTime }).HasName("IX_facid_starttime");
            builder.HasIndex(booking => new { booking.MemId, booking.StartTime }).HasName("IX_memid_starttime");
            builder.HasIndex(booking => booking.StartTime).HasName("IX_starttime");
        }
    }
}

namespace EFCorePgExercises.DataLayer
{
    public class ApplicationDbContext : DbContext
    {
        public ApplicationDbContext(DbContextOptions options)
            : base(options)
        {
        }

        public DbSet<Member> Members { get; set; }

        public DbSet<Booking> Bookings { get; set; }

        public DbSet<Facility> Facilities { get; set; }

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

            modelBuilder.ApplyConfigurationsFromAssembly(typeof(MemberConfiguration).Assembly);
        }
    }
}

dotnet tool install --global dotnet-ef --version 3.1.6
dotnet tool update --global dotnet-ef --version 3.1.6
dotnet build
dotnet ef migrations add Init --context ApplicationDbContext

context.Facilities.Add(new Facility { Name = "Tennis Court 1", MemberCost = 5, GuestCost = 25, InitialOutlay = 10000, MonthlyMaintenance = 200 });
// مابقی موارد
context.SaveChanges();

context.Members.Add(new Member { ... });
context.SaveChanges(); // For id = 0 = Int's CLR Default Value!

using (var transaction = context.Database.BeginTransaction())
{
    try
    {
        context.Database.ExecuteSqlRaw("SET IDENTITY_INSERT Members ON");

        context.Members.Add(new Member { ... });
        // مابقی موارد

        context.SaveChanges();

        transaction.Commit();
    }
    catch
    {
        transaction.Rollback();
        throw;
    }
    finally
    {
        context.Database.ExecuteSqlRaw("SET IDENTITY_INSERT Members OFF");
    }
}

{
  "name": "string",
  "email": "string",
  "password": "string",
  "isAdmin": true,
  "id": 0
}

import http from "./httpService";
import { apiUrl } from "../config.json";

const apiEndpoint = apiUrl + "/users";

export function register(user) {
  return http.post(apiEndpoint, {
    email: user.username,
    password: user.password,
    name: user.name
  });
}

class RegisterForm extends Form {
  state = {
    data: { username: "", password: "", name: "" },
    errors: {}
  };

import * as userService from "../services/userService";

import { register } userService from "../services/userService";

  doSubmit = async () => {
    try {
      await userService.register(this.state.data);
    } catch (ex) {
      if (ex.response && ex.response.status === 400) {
        const errors = { ...this.state.errors }; // clone an object
        errors.username = ex.response.data;
        this.setState({ errors });
      }
    }
  };

{
  "email": "string",
  "password": "string"
}

var jwt = _tokenFactoryService.CreateAccessToken(user);
return Ok(new { access_token = jwt });

import { apiUrl } from "../config.json";
import http from "./httpService";

const apiEndpoint = apiUrl + "/auth";

export function login(email, password) {
  return http.post(apiEndpoint + "/login", { email, password });
}

import * as auth from "../services/authService";

class LoginForm extends Form {
  state = {
    data: { username: "", password: "" },
    errors: {}
  };

  // ...

  doSubmit = async () => {
    try {
      const { data } = this.state;
      const {
        data: { access_token }
      } = await auth.login(data.username, data.password);
      console.log("JWT", access_token);
      localStorage.setItem("token", access_token);
      this.props.history.push("/");
    } catch (ex) {
      if (ex.response && ex.response.status === 400) {
        const errors = { ...this.state.errors };
        errors.username = ex.response.data;
        this.setState({ errors });
      }
    }
  };

var jwt = _tokenFactoryService.CreateAccessToken(user);
this.Response.Headers.Add("x-auth-token", jwt);

const response = await userService.register(this.state.data);
console.log(response);

var jwt = _tokenFactoryService.CreateAccessToken(data);
this.Response.Headers.Add("x-auth-token", jwt);
this.Response.Headers.Add("access-control-expose-headers", "x-auth-token");

class RegisterForm extends Form {
  // ...

  doSubmit = async () => {
    try {
      const response = await userService.register(this.state.data);
      console.log(response);
      localStorage.setItem("token", response.headers["x-auth-token"]);
      this.props.history.push("/");
    } catch (ex) {
      if (ex.response && ex.response.status === 400) {
        const errors = { ...this.state.errors }; // clone an object
        errors.username = ex.response.data;
        this.setState({ errors });
      }
    }
  };

 @attribute [ProtectedPage(GroupName = "Feature 1", Title = "Page 1", GlyphIcon = "bi bi-dot", GroupOrder = 1, ItemOrder = 1)]

• امکان استفاده‌ی مستقیم از کتابخانه‌های Full .NET Framework در NET Core 2.0. 
  
• Tag Helper Components در ASP.NET Core 2.0
• کار با Razor در ASP.NET Core 2.0
  
• فعالسازی Windows Authentication در برنامه‌های ASP.NET Core 2.0
  

• بررسی روش ارتقاء به NET Core 1.1.
  
• ارتقاء به ASP.NET Core 2.0 - معرفی بسته‌ی Microsoft.AspNetCore.All

• سفارشی سازی
  1. موجودیت‌های پایه و DbContext برنامه 
     
  2. سرویس‌های پایه 
     
  3. نرمال سازها و اعتبارسنج‌ها 
     
  4. User Claims 
     
  5. سیاست‌های دسترسی پویا 
     
  6. فارسی سازی پیام‌ها
• امکان ساخت قالب برای پروژه‌های NET Core.
  
• تبدیل قالب‌های سفارشی پروژه‌های NET Core. به بسته‌های NuGet 
  

    public class Role : IdentityRole<int, UserRole, RoleClaim>, IAuditableEntity
    {
        public Role()
        {
        }

        public Role(string name)
            : this()
        {
            Name = name;
        }

        public Role(string name, string description)
            : this(name)
        {
            Description = description;
        }

        public string Description { get; set; }
    }

    public class UserRole : IdentityUserRole<int>, IAuditableEntity
    {
        public virtual User User { get; set; }

        public virtual Role Role { get; set; }
    }

public class RoleClaim : IdentityRoleClaim<int>, IAuditableEntity
{
   public virtual Role Role { get; set; }
}

public class UserClaim : IdentityUserClaim<int>, IAuditableEntity
{
   public virtual User User { get; set; }
}

public class UserToken : IdentityUserToken<int>, IAuditableEntity
{
   public virtual User User { get; set; }
}

public class UserLogin : IdentityUserLogin<int>, IAuditableEntity
{
   public virtual User User { get; set; }
}

    public class User : IdentityUser<int, UserClaim, UserRole, UserLogin>, IAuditableEntity
    {
        public User()
        {
            UserUsedPasswords = new HashSet<UserUsedPassword>();
            UserTokens = new HashSet<UserToken>();
        }

        [StringLength(450)]
        public string FirstName { get; set; }

        [StringLength(450)]
        public string LastName { get; set; }

        [NotMapped]
        public string DisplayName
        {
            get
            {
                var displayName = $"{FirstName} {LastName}";
                return string.IsNullOrWhiteSpace(displayName) ? UserName : displayName;
            }
        }

        [StringLength(450)]
        public string PhotoFileName { get; set; }

        public DateTimeOffset? BirthDate { get; set; }

        public DateTimeOffset? CreatedDateTime { get; set; }

        public DateTimeOffset? LastVisitDateTime { get; set; }

        public bool IsEmailPublic { get; set; }

        public string Location { set; get; }

        public bool IsActive { get; set; } = true;

        public virtual ICollection<UserUsedPassword> UserUsedPasswords { get; set; }

        public virtual ICollection<UserToken> UserTokens { get; set; }
    }

    public class UserUsedPassword : IAuditableEntity
    {
        public int Id { get; set; }

        public string HashedPassword { get; set; }

        public virtual User User { get; set; }
        public int UserId { get; set; }
    }

 public abstract class ApplicationDbContextBase :
  IdentityDbContext<User, Role, int, UserClaim, UserRole, UserLogin, RoleClaim, UserToken>,
  IUnitOfWork

protected void BeforeSaveTriggers()
{
  ValidateEntities();
  SetShadowProperties();
  this.ApplyCorrectYeKe();
}

 public class ApplicationDbContext : ApplicationDbContextBase

        protected override void OnModelCreating(ModelBuilder builder)
        {
            // it should be placed here, otherwise it will rewrite the following settings!
            base.OnModelCreating(builder);

            // Adds all of the ASP.NET Core Identity related mappings at once.
            builder.AddCustomIdentityMappings(SiteSettings.Value);

            // Custom application mappings


            // This should be placed here, at the end.
            builder.AddAuditableShadowProperties();
        }

<system.web>
    <globalization uiCulture="fa-IR" culture="fa-IR" />
</system.web>

protected void Application_BeginRequest()
{
   Thread.CurrentThread.CurrentCulture = new CultureInfo("fa-IR");
   Thread.CurrentThread.CurrentUICulture = new CultureInfo("fa-IR");
}

public void Configure(IApplicationBuilder app)
{
    app.UseRequestLocalization(new RequestLocalizationOptions
    {
        DefaultRequestCulture = new RequestCulture(new CultureInfo("fa-IR")),
        SupportedCultures = new[]
        {
            new CultureInfo("en-US"),
            new CultureInfo("fa-IR")
        },
        SupportedUICultures = new[]
        {
            new CultureInfo("en-US"),
            new CultureInfo("fa-IR")
        }
    });

 c='en-UK'|uic='en-US'

public IActionResult SetFaLanguage()
{
    Response.Cookies.Append(
        CookieRequestCultureProvider.DefaultCookieName,
        CookieRequestCultureProvider.MakeCookieValue(new RequestCulture(new CultureInfo("fa-IR"))),
        new CookieOptions { Expires = DateTimeOffset.UtcNow.AddYears(1) }
    );
 
    return RedirectToAction("GetTitle");
}

public void ConfigureServices(IServiceCollection services)
{
    services.AddLocalization(options => options.ResourcesPath = "Resources");
    services.AddMvc()
        .AddViewLocalization(LanguageViewLocationExpanderFormat.Suffix)
        .AddDataAnnotationsLocalization();

using System;
using System.Globalization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Localization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Localization;
using Microsoft.Extensions.Localization;
 
namespace Core1RtmEmptyTest.Controllers
{
    public class TestLocalController : Controller
    {
        private readonly IStringLocalizer<TestLocalController> _stringLocalizer;
        private readonly IHtmlLocalizer<TestLocalController> _htmlLocalizer;
 
        public TestLocalController(
            IStringLocalizer<TestLocalController> stringLocalizer,
            IHtmlLocalizer<TestLocalController> htmlLocalizer)
        {
            _stringLocalizer = stringLocalizer;
            _htmlLocalizer = htmlLocalizer;
        }
 
        public IActionResult Index()
        {
            var name = "DNT";
            var message = _htmlLocalizer["<b>Hello</b><i> {0}</i>", name];
            ViewData["Message"] = message;
            return View();
        }
 
        [HttpGet]
        public string GetTitle()
        {
            var about = _stringLocalizer["About Title"];
            return about;
        }
 
        public IActionResult SetFaLanguage()
        {
            Response.Cookies.Append(
                CookieRequestCultureProvider.DefaultCookieName,
                CookieRequestCultureProvider.MakeCookieValue(new RequestCulture(new CultureInfo("fa-IR"))),
                new CookieOptions { Expires = DateTimeOffset.UtcNow.AddYears(1) }
            );
 
            return RedirectToAction("GetTitle");
        }
    }
}

@using Microsoft.AspNetCore.Mvc.Localization
@inject IViewLocalizer Localizer
 
@{
}
Message @ViewData["Message"]
<br/>
@Localizer["<b>Hello</b><i> {0}</i>", "DNT"]
<br/>
@Localizer["About Title"]

using System.ComponentModel.DataAnnotations;
 
namespace Core1RtmEmptyTest.ViewModels.Account
{
    public class RegisterViewModel
    {
        [Required(ErrorMessage = "EmailReq")]
        [EmailAddress(ErrorMessage = "EmailType")]
        [Display(Name = "Email")]
        public string Email { get; set; }
    }
}

// Dummy class to group shared resources
namespace Core1RtmEmptyTest
{
   public class SharedResource
   {
   }
}

 IStringLocalizer<SharedResource> sharedLocalizer

 @inject IHtmlLocalizer<SharedResource> SharedLocalizer