public async Task <IActionResult> RemoveUserFromRole(EditUserRolesViewModel model)
{
var user = await this.userManager.FindByIdAsync(model.UserId);
var roles = await this.userManager.GetRolesAsync(user);
var allRoles = this.roleManager.Roles;
var userRoles = new List <RolesDropDownViewModel>();
foreach (var role in allRoles)
{
bool isInRole = roles.Contains(role.Name);
if (!isInRole)
{
continue;
}
else
{
var roleModel = new RolesDropDownViewModel
{
Id = role.Id,
Name = role.Name,
};
userRoles.Add(roleModel);
}
}
var viewModel = new EditUserRolesViewModel
{
UserName = user.UserName,
UserId = user.Id,
Roles = userRoles,
};
var roleName = allRoles
.Where(n => n.Id == model.RoleId)
.Select(x => x.Name)
.FirstOrDefault();
var result = await this.userManager.RemoveFromRoleAsync(user, roleName);
if (result.Succeeded)
{
return(this.RedirectToAction("AllUsers"));
}
else
{
return(this.View(viewModel));
}
}
public ActionResult CreateRoleSelectList(string id)
{
UserContext ctx = new UserContext();
var user = ctx.Users.Find(id);
RolesDropDownViewModel vm = new RolesDropDownViewModel();
vm.SelectedRoleId = user.Roles.FirstOrDefault().RoleId;
vm.Roles = new SelectList(ctx.Roles, "Id", "Name");
return(PartialView("_ShowRoles", vm));
}
public async Task <IActionResult> RemoveUserFromRole(string id)
{
var user = await this.userManager.FindByIdAsync(id);
var roles = await this.userManager.GetRolesAsync(user);
var allRoles = this.roleManager.Roles;
var userRoles = new List <RolesDropDownViewModel>();
foreach (var role in allRoles)
{
bool isInRole = roles.Contains(role.Name);
if (!isInRole)
{
continue;
}
else
{
var roleModel = new RolesDropDownViewModel
{
Id = role.Id,
Name = role.Name,
};
userRoles.Add(roleModel);
}
}
var viewModel = new EditUserRolesViewModel
{
UserName = user.UserName,
UserId = user.Id,
Roles = userRoles,
};
return(this.View(viewModel));
}
