private async Task AssignUsersToRole(RoleMiniViewModel roleViewModel)
{
var usersInModelIds = _mapper.Map <IEnumerable <ApplicationUserViewModel>, string[]>(roleViewModel.Users);
var usersToAdd = await _applicationUserRepository.Get(u => u.Roles.Count(r => r.RoleId.Contains(roleViewModel.Id)) == 0 && usersInModelIds.Contains(u.Id)).ToListAsync();
foreach (var user in usersToAdd)
{
var state = await _userManager.AddToRoleAsync(user.Id, roleViewModel.Name);
if (!state.Succeeded)
{
throw new SystemException(state.Errors.Aggregate(new StringBuilder(), (sb, a) => sb.AppendLine(string.Join(", ", a)), sb => sb.ToString()));
}
}
var usersToRemove = await _applicationUserRepository.Get(u => u.Roles.Count(r => r.RoleId.Contains(roleViewModel.Id)) == 1 && !usersInModelIds.Contains(u.Id)).ToListAsync();
foreach (var user in usersToRemove)
{
var state = await _userManager.RemoveFromRoleAsync(user.Id, roleViewModel.Name);
if (!state.Succeeded)
{
throw new SystemException(state.Errors.Aggregate(new StringBuilder(), (sb, a) => sb.AppendLine(string.Join(", ", a)), sb => sb.ToString()));
}
}
}
private async Task AssignPermissionsToRoleAsync(RoleMiniViewModel roleViewModel, ApplicationRole role)
{
var filteredPermissions = GetFilter(roleViewModel.Permissions.ToList());
role.Permissions = await _permissionRepository.Get(filteredPermissions).ToListAsync();
_roleRepository.Update(role);
await _unitOfWork.SaveAsync();
}
public HttpResponseMessage Put([FromBody] RoleMiniViewModel roleViewModel)
{
if (_roleRepository.Get(r => r.Name == roleViewModel.Name && r.Id != roleViewModel.Id).Any())
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, Resources.Models.Role.Role.RoleNameExistsError));
}
var role = _roleRepository.Get(r => r.Id == roleViewModel.Id, includeProperties: "Permissions").FirstOrDefault();
_mapper.Map(roleViewModel, role);
AssignPermissionsToARole(roleViewModel, role);
AssignUsersToRole(roleViewModel);
_permissionsCache.Clear();
return(Request.CreateResponse(HttpStatusCode.OK, role.Id));
}
public HttpResponseMessage Post([FromBody] RoleMiniViewModel roleViewModel)
{
if (_roleRepository.Get(r => r.Name == roleViewModel.Name).Any())
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, Resources.Models.Role.Role.RoleNameExistsError));
}
roleViewModel.Id = Guid.NewGuid().ToString();
var role = _mapper.Map <RoleMiniViewModel, ApplicationRole>(roleViewModel);
role.CreatedTime = DateTime.UtcNow;
role.OrganizationId = GetUserAndOrganization().OrganizationId;
RoleManager.Create(role);
AssignPermissionsToARole(roleViewModel, role);
AssignUsersToRole(roleViewModel);
_permissionsCache.Clear();
return(Request.CreateResponse(HttpStatusCode.OK, role.Id));
}
private void AssignPermissionsToARole(RoleMiniViewModel roleViewModel, ApplicationRole role)
{
role.Permissions = _permissionRepository.Get(GetFilter(roleViewModel.Permissions)).ToList();
_roleRepository.Update(role);
_unitOfWork.Save();
}