public ActionResult Edit(string sourceId)
{
FoireMusesConnection connection = GetConnection();
Source source = null;
try
{
if (sourceId != null)//get the score matching the id
{
source = connection.GetSource(sourceId, new Result<Source>()).Wait();
if (source == null)
{
return RedirectToAction("Missing", "Error", null);
}
ViewBag.HeadTitle = "Edition";
}
else
{
source = new Source();
ViewBag.HeadTitle = "Creation";
}
}
catch (ArgumentException e)
{
ViewBag.Error = "Veuillez remplir les champs correctement";
return View("Edit", source);
}
catch (Exception e)
{
return RedirectToAction("Problem", "Error", null);
}
return View("Edit", source);
}
public ActionResult Edit(Source model, FormCollection collection)
{
if (model == null)
{
return RedirectToAction("Problem", "Error", null);
}
if(!ValidateSource(model)){
ViewBag.Error = "Certains champs sont mal rempli ou incomplet, veuillez les remplirs correctements.";
if (model.Id != null)
ViewBag.HeadTitle = "Edition";
else
ViewBag.HeadTitle = "Creation";
return View("Edit", model);
}
FoireMusesConnection connection = GetConnection();
try
{
//we use the same view to edit and create, so let's differentiate both
if (model.Id == null)
{
model = connection.CreateSource(model, new Result<Source>()).Wait();
}
else
{
//when updating, first get the current score out of the db then update with values
Source current = connection.GetSource(model.Id, new Result<Source>()).Wait();
if (current == null)
return RedirectToAction("Problem", "Error", null);
TryUpdateModel(current);
model = connection.EditSource(current, new Result<Source>()).Wait();
}
}
catch (Exception e)
{
return RedirectToAction("Problem", "Error", null);
}
if (model == null)
return RedirectToAction("Problem", "Error", null);
//redirect to details
return Redirect("Details?sourceId=" + model.Id);
}
private bool ValidateSource(Source source)
{
if (String.IsNullOrWhiteSpace(source.Name))
return false;
return true;
}
public Result<Source> EditSource(Source Source, Result<Source> aResult)
{
theServiceUri
.At("sources")
.With("id", Source.Id)
.With("rev", Source.Rev)
.Put(DreamMessage.Ok(MimeType.JSON, Source.ToString()), new Result<DreamMessage>())
.WhenDone(delegate(Result<DreamMessage> answer)
{
if (!answer.Value.IsSuccessful)
{
if (answer.Value.Status == DreamStatus.NotFound)
aResult.Return((Source)null);
else
aResult.Throw(answer.Exception);
}
else
{
aResult.Return(new Source(JObject.Parse(answer.Value.ToText())));
}
}
);
return aResult;
}