private IList <IdentityRoleViewModel> GetRoleViewModels(ApplicationUser user = null)
{
IList <IdentityRoleViewModel> roleViewModels;
if (user == null)
{
var allRoles = _rolesRepository.Get();
roleViewModels = (
from IdentityRole identityRole in allRoles
select new IdentityRoleViewModel
{
RoleId = identityRole.Id,
RoleName = identityRole.Name,
}).ToList();
}
else
{
var allRoles = _rolesRepository.Get().ToList();
var userRoles = user.UserRoles;
roleViewModels = (
from IdentityRole identityRole in allRoles
select new IdentityRoleViewModel
{
RoleId = identityRole.Id,
RoleName = identityRole.Name,
HasRole = userRoles.Select(x => x.Id).Contains(identityRole.Id)
}).ToList();
}
return(roleViewModels);
}