public RoleViewModel Get(Guid? id)
{
RoleViewModel model;
if (!id.HasValue || id.Value == Guid.Empty)
{
model = new RoleViewModel();
}
else
{
var role = this._roleManager.Get(id.Value);
if (role.Name.ToLower() == Resources.DefaultValues.PermissionSetName.ToLower())
{
throw new StrixMembershipException("Cannot edit a permission set.");
}
model = role.Map<RoleViewModel>();
}
this.AddPermissions(model);
return model;
}
public SaveResult <RoleViewModel> Save(RoleViewModel model)
{
return(this.Save(model, true));
}
public SaveResult<RoleViewModel> Save(RoleViewModel model, bool saveChanges)
{
if (model == null)
{
throw new ArgumentNullException("model");
}
if (this.Exists(model.Name, model.Id))
{
return new SaveResult<RoleViewModel> { Success = false, Message = Resources.Interface.DuplicateName };
}
Role role;
List<Permission> permissions = new List<Permission>();
if (model.Permissions != null)
{
var permissionIds = model.Permissions.Where(p => p.Selected).Select(p => p.Id).ToArray();
permissions = this._roleManager.PermissionQuery().Where(p => permissionIds.Contains(p.Id)).ToList();
}
if (model.Id == Guid.Empty)
{
role = this._roleManager.Create(model.Name, model.Description, permissions);
if (role == null)
{
return new SaveResult<RoleViewModel>();
}
// Add the current group to the role using the permission set start and end dates.
var groupId = StrixPlatform.User.GroupId;
var groupPermissionSet = this._roleManager.Query().Where(r => r.GroupId == groupId && r.Name.ToLower() == Resources.DefaultValues.PermissionSetName.ToLower()).SelectMany(r => r.Groups.Where(g => g.GroupId == groupId)).FirstOrDefault();
role.Groups = new List<GroupInRole> { new GroupInRole(groupId, role.Id, groupPermissionSet.StartDate, groupPermissionSet.EndDate) };
}
else
{
role = this._roleManager.Update(model.Id, model.Name, model.Description, permissions);
}
if (saveChanges)
{
this._dataSource.SaveChanges();
}
return new SaveResult<RoleViewModel>(true, role.Map<RoleViewModel>());
}
private void AddPermissions(RoleViewModel model)
{
model.Permissions = this._roleManager.PermissionQuery().Map<AssignPermissionModel>().ToList();
if (model.Id != Guid.Empty)
{
var rolePermissions = this._roleManager.Query().Where(r => r.Id == model.Id).SelectMany(r => r.Permissions).ToList();
foreach (var permission in model.Permissions)
{
var rolePermission = rolePermissions.FirstOrDefault(p => p.Id == permission.Id);
if (rolePermission != null)
{
permission.Selected = true;
}
}
}
var index = 0;
foreach (var permission in model.Permissions)
{
permission.Index = index;
index++;
}
}
public SaveResult<RoleViewModel> Save(RoleViewModel model)
{
return this.Save(model, true);
}
