public async Task<Microsoft.AspNetCore.Mvc.IActionResult> AddUserToRole(string userName)
{
if (userName==null)
{
return NotFound();
}
var user = await userManager.FindByNameAsync(userName);
if (user == null )
{
return NotFound();
}
var roles =await roleManager.Roles.ToListAsync();
var viewModel = new ViewModels.UserManagerViewModel()
{
UserId = user.Id
};
foreach (var item in roles)
{
if (!await userManager.IsInRoleAsync(user, item.Name))
{
viewModel.UserRoles.Add(item.Name);
}
}
ViewData["Roles"] = new Microsoft.AspNetCore.Mvc.Rendering.SelectList(viewModel.UserRoles, "RoleName");
return View(viewModel);
}
public async Task<Microsoft.AspNetCore.Mvc.IActionResult> AddUserToRole(ViewModels.UserManagerViewModel viewModel)
{
if (viewModel == null)
{
return NotFound();
}
var user = await userManager.FindByIdAsync(viewModel.UserId);
var fulluser = UnitOfWork.BethanyPieShopUnitOfWork.UserRepository.GetUserByUsername(user.UserName);
if (user == null)
{
return NotFound();
}
var requestedRole = viewModel.RoleName;
bool roleExistResult = await roleManager.RoleExistsAsync(requestedRole);
if (!roleExistResult)
{
IdentityRole role = new IdentityRole()
{
Name = requestedRole,
};
var roleResult = await roleManager.CreateAsync(role);
}
if (fulluser.RoleId==Guid.Empty)
{
var result = await userManager.AddToRoleAsync(user, requestedRole);
if (result.Succeeded)
{
fulluser.RoleId = Guid.Parse(roleManager.FindByNameAsync(requestedRole).Result.Id);
UnitOfWork.BethanyPieShopUnitOfWork.UserRepository.Update(fulluser);
UnitOfWork.BethanyPieShopUnitOfWork.UserRepository.Save();
viewModel.RoleId = fulluser.RoleId;
return RedirectToAction(actionName: "ListAllUsers", controllerName: "ManageUser");
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
viewModel.RoleId = fulluser.RoleId;
return View(viewModel);
}
public async Task<Microsoft.AspNetCore.Mvc.IActionResult> RemoveUserFromRole(ViewModels.UserManagerViewModel viewModel)
{
if (viewModel == null)
{
return NotFound();
}
var user = await userManager.FindByIdAsync(viewModel.UserId);
var fulluser = UnitOfWork.BethanyPieShopUnitOfWork.UserRepository.GetUserByUsername(user.UserName);
if (user == null)
{
return NotFound();
}
var requestedRole = viewModel.RoleName;
if (fulluser.RoleId != Guid.Empty)
{
var result = await userManager.RemoveFromRoleAsync(user, requestedRole);
if (result.Succeeded)
{
fulluser.RoleId = Guid.Empty;
UnitOfWork.BethanyPieShopUnitOfWork.UserRepository.Update(fulluser);
UnitOfWork.BethanyPieShopUnitOfWork.UserRepository.Save();
viewModel.RoleId = fulluser.RoleId;
return RedirectToAction(actionName: "ListAllUsers", controllerName: "ManageUser");
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
viewModel.RoleId = fulluser.RoleId;
return View(viewModel);
}
