private MenuViewModel ToMenuViewModel(Menu item)
{
return new MenuViewModel { Id = item.Id, Text = item.Text, TimestampString = Convert.ToBase64String(item.Timestamp),
ContentUrl=item.ContentUrl, CssClass=item.CssClass, ParentId=item.ParentId};
}
public IHttpActionResult Post(MenuViewModel item_viewModel)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
Menu item = new Menu { Id = item_viewModel.Id,
Text = item_viewModel.Text,
ContentUrl=item_viewModel.ContentUrl,
CssClass=item_viewModel.CssClass,
ParentId= item_viewModel.ParentId};
db.Menus.Add(item);
try
{
db.SaveChanges();
//寫入AccessLog
MPAccessLog.WriteEntry(User.Identity.Name, AccessAction.Create, "Menu", JsonConvert.SerializeObject(new { item.Id, item.Text,item.ContentUrl,item.ParentId }));
}
catch (DbEntityValidationException ex)
{
var entityError = ex.EntityValidationErrors.SelectMany(x => x.ValidationErrors).Select(x => x.ErrorMessage);
var getFullMessage = string.Join("; ", entityError);
var exceptionMessage = string.Concat(ex.Message, "errors are: ", getFullMessage);
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.BadRequest, exceptionMessage));
}
catch (DbUpdateException ex)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.BadRequest, ex.InnerException.Message));
}
return CreatedAtRoute("DefaultApi", new { id = item.Id }, ToMenuViewModel(item));
}