Защо ми е User? Те всички регистрирани потребители са user...


[email protected]
Admin123!@#

Легенда please????



//controller
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using MvcRoles.Models;//add
using Microsoft.AspNet.Identity.EntityFramework; //add
namespace MvcRoles.Controllers
{
    public class RolesController : Controller
    {
        private ApplicationDbContext context = new ApplicationDbContext();
        // GET: Roles
        public ActionResult Index()
        {
            return View(context.Roles.ToList());
        }

        public ActionResult Create()
        {


            return View();
        }
        [HttpPost]
        public ActionResult Create(FormCollection collection)
        {
            try
            {
                context.Roles.Add(new IdentityRole()
                {
                    Name = collection["RoleName"]
                });
                context.SaveChanges();
                ViewBag.ResultMessage = "Role created successfully !";
                return View("Create");
            }
            catch
            {
                return View();
            }
        }

        public ActionResult Delete(string RoleName)
        {
            var thisRole = context.Roles.Where(r => r.Name.Equals(RoleName, StringComparison.CurrentCultureIgnoreCase)).FirstOrDefault();
            context.Roles.Remove(thisRole);
            context.SaveChanges();
            return RedirectToAction("Create");
        }

        //
        // GET: /Roles/Edit/5
        public ActionResult Edit(string roleName)
        {
            var thisRole = context.Roles.Where(r => r.Name.Equals(roleName, StringComparison.CurrentCultureIgnoreCase)).FirstOrDefault();

            return View(thisRole);
        }

        //
        // POST: /Roles/Edit/5
        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult Edit(Microsoft.AspNet.Identity.EntityFramework.IdentityRole role)
        {
            try
            {
                context.Entry(role).State = System.Data.Entity.EntityState.Modified;
                context.SaveChanges();

                return RedirectToAction("Index");
            }
            catch
            {
                return View();
            }
        }

	public ActionResult ManageUserRoles()
        {
            // prepopulat roles for the view dropdown
            var list = context.Roles.OrderBy(r => r.Name).ToList().Select(rr =>

	new SelectListItem { Value = rr.Name.ToString(), Text = rr.Name }).ToList();
            ViewBag.Roles = list;
            return View("ManageUsers");
        }


	public ActionResult ManageUsers()
        {
            // prepopulat roles for the view dropdown
            var list = context.Roles.OrderBy(r => r.Name).ToList().Select(rr =>
            new SelectListItem { Value = rr.Name.ToString(), Text = rr.Name }).ToList();
            ViewBag.Roles = list;
            return View();
        }

        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult RoleAddToUser(string UserName, string RoleName)
        {
            ApplicationUser user = context.Users.Where(u => u.UserName.Equals(UserName, StringComparison.CurrentCultureIgnoreCase)).FirstOrDefault();
            var manager = new ApplicationUserManager(new UserStore<ApplicationUser>(context));
            manager.AddToRole(user.Id, RoleName);

            //ViewBag.ResultMessage = "Role created successfully !";

            // prepopulat roles for the view dropdown
            var list = context.Roles.OrderBy(r => r.Name).ToList().Select(rr => new SelectListItem { Value = rr.Name.ToString(), Text = rr.Name }).ToList();
            ViewBag.Roles = list;

            return View("ManageUsers");
        }
        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult GetRoles(string UserName)
        {
            if (!string.IsNullOrWhiteSpace(UserName))
            {
                ApplicationUser user = context.Users.Where(u => u.UserName.Equals(UserName, StringComparison.CurrentCultureIgnoreCase)).FirstOrDefault();
                var manager = new ApplicationUserManager(new UserStore<ApplicationUser>(context));

                ViewBag.RolesForThisUser = manager.GetRoles(user.Id);

                // prepopulat roles for the view dropdown
                var list = context.Roles.OrderBy(r => r.Name).ToList().Select(rr => new SelectListItem { Value = rr.Name.ToString(), Text = rr.Name }).ToList();
                ViewBag.Roles = list;
            }

            return View("ManageUsers");
        }
        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult DeleteRoleForUser(string UserName, string RoleName)
        {
            var manager = new ApplicationUserManager(new UserStore<ApplicationUser>(context));

            ApplicationUser user = context.Users.Where(u => u.UserName.Equals(UserName, StringComparison.CurrentCultureIgnoreCase)).FirstOrDefault();

            if (manager.IsInRole(user.Id, RoleName))
            {
                manager.RemoveFromRole(user.Id, RoleName);
                ViewBag.ResultMessage = "Role removed from this user successfully !";
            }
            else
            {
                ViewBag.ResultMessage = "This user doesn't belong to selected role.";
            }
            // prepopulat roles for the view dropdown
            var list = context.Roles.OrderBy(r => r.Name).ToList().Select(rr => new SelectListItem { Value = rr.Name.ToString(), Text = rr.Name }).ToList();
            ViewBag.Roles = list;

            return View("ManageUsers");
        }
    }
}




//index
@model IEnumerable<Microsoft.AspNet.Identity.EntityFramework.IdentityRole>
@{
    ViewBag.Title = "Index";
}

<h2>Roles Listing </h2>

@Html.ActionLink("Create New Role", "Create") | @Html.ActionLink("Manage User Role", "ManageUserRoles")
<hr />
<div>
    @foreach (var role in Model)
    {
        <p>
            <strong>@role.Name | </strong>
            <span onclick="return confirm('Are you sure to delete?')"><a href="/Roles/[email protected]" class="delLink" style="color:red;">Delete</a></span> |
            @Html.ActionLink("Edit", "Edit", new { roleName = @role.Name })
        </p>
    }
</div>



//create view
@{
    ViewBag.Title = "Create";
}


<h2>Create Role</h2>
@Html.ActionLink("List Roles", "Index") | @Html.ActionLink("Manage User Role", "ManageUserRoles")
<hr />
@using (Html.BeginForm())
{
    @Html.AntiForgeryToken()
    @Html.ValidationSummary(true)

    <div>
        Role name
    </div>
    <p>
        @Html.TextBox("RoleName")
    </p>
    <input type="submit" value="Save" />
}
@ViewBag.ResultMessage


//edit view
@model Microsoft.AspNet.Identity.EntityFramework.IdentityRole
@{
    ViewBag.Title = "Edit";
}

<h2>Edit Role</h2>

@Html.ActionLink("List Roles", "Index") | @Html.ActionLink("Manage User Role", "ManageUserRoles")
<hr />
@using (Html.BeginForm())
{
    @Html.AntiForgeryToken()
    @Html.ValidationSummary(true)
    @Html.HiddenFor(model => model.Id)
    <div>
        Role name
    </div>
    <p>
        @Html.TextBoxFor(model => model.Name)
    </p>
    <input type="submit" value="Save" />
}





//manage page
@{
    ViewBag.Title = "ManageUserRoles";
}

<h2>Manage User Roles</h2>
@Html.ActionLink("Create New Role", "Create") | @Html.ActionLink("Manage User Role", "ManageUserRoles")
<hr/>

<h2>Role Add to User</h2>

@using (Html.BeginForm("RoleAddToUser", "Roles"))
{
    @Html.AntiForgeryToken()
    @Html.ValidationSummary(true)

    <p>
        Username : @Html.TextBox("UserName")
        Role Name: @Html.DropDownList("RoleName", (IEnumerable <SelectListItem>) ViewBag.Roles, "Select ...")

    </p>

    <input type="submit" value="Save" />
}
<hr/>
<h3>Get Roles for a User</h3>
@using (Html.BeginForm("GetRoles", "Roles"))
{
    @Html.AntiForgeryToken()
    <p>
        Username : @Html.TextBox("UserName")
        <input type="submit" value="Get Roles for this User" />
    </p>
}

@if (ViewBag.RolesForThisUser != null)
{
    <div style="background-color:yellow;">
        <h3>Roles for this user </h3>
        <ol>
            @foreach (string s in ViewBag.RolesForThisUser)
            {
                <li>@s</li>
            }
        </ol>
    </div>
}

<hr />
<h3>Delete A User from a Role</h3>

@using (Html.BeginForm("DeleteRoleForUser", "Roles"))
{
    @Html.AntiForgeryToken()
    @Html.ValidationSummary(true)

    <p>
        Username : @Html.TextBox("UserName")
        Role Name: @Html.DropDownList("RoleName", (IEnumerable<SelectListItem>)ViewBag.Roles, "Select ...")

    </p>

    <input type="submit" value="Delete this user from Role" />
}


//////////////////////

[Key]
public int GenreId { get; set; }

[Display(Name = "Genre")]
[Required]
[StringLength(100, MinimumLength = 1)]
public string GenretName { get; set; }

public virtual ICollection<Book> Books { get; set; }






[Key]
public int WriterId { get; set; }

[Display(Name = "First Name")]
//[Required]
[StringLength(200, MinimumLength = 1)]
public string FirstName { get; set; }

[Display(Name = "Last Name")]
//[Required]
[StringLength(200, MinimumLength = 1)]
public string LastName { get; set; }

[Display(Name = "Username")]
//[Required]
//[StringLength(150, MinimumLength = 1)]
public string UserName { get; set; }

public virtual ICollection<Book> Books { get; set; }





[Key]
public int BookId { get; set; }

[Required]
[StringLength(300, MinimumLength = 1)]
public string Title { get; set; }

[Display(Name = "Release date")]
[DataType(DataType.Date)]
public DateTime? ReleaseDate { get; set; }

[Required]
[Display(Name = "Writer")]
public int? WriterId { get; set; }
public virtual Writer Writer { get; set; }

[Required]
[Display(Name = "Genre")]
public int? GenreId { get; set; }
public virtual Genre Genre { get; set; }

[StringLength(500, MinimumLength = 1)]
[Display(Name = "Description")]
public string Description { get; set; }