// PUT api/<controller>/5
public HttpResponseMessage Put(int id, BaseTea baseTea)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (id != baseTea.Id)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
db.Entry(baseTea).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, ex));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
private async void BtnUpdateBaseTea_Click(object sender, RoutedEventArgs e)
{
if (BaseTeaIsEmpty())
{
return;
}
try
{
var baseTea = new BaseTea()
{
Id = (int)LblBaseTeaId.Content,
Name = TxtBaseTeaName.Text
};
var response = await _client.PutAsJsonAsync(Constants.BaseTeaAddress + baseTea.Id, baseTea);
response.EnsureSuccessStatusCode();
LoadDataBaseTea();
}
catch (Exception ex)
{
MessageBox.Show(Constants.GeneralError);
}
}
private void DataBaseTea_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (DataBaseTea.SelectedItem != null && DataBaseTea.SelectedItem.GetType() == typeof(BaseTea))
{
BaseTea selectedBaseTea = (BaseTea)DataBaseTea.SelectedItem;
TxtBaseTeaName.Text = selectedBaseTea.Name;
LblBaseTeaId.Content = selectedBaseTea.Id;
}
}
// GET api/<controller>/5
public BaseTea Get(int id)
{
BaseTea baseTea = db.BaseTeas.Find(id);
if (baseTea == null)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
}
return(baseTea);
}
// POST api/<controller>
public HttpResponseMessage Post(BaseTea baseTea)
{
if (ModelState.IsValid)
{
db.BaseTeas.Add(baseTea);
db.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, baseTea);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = baseTea.Id }));
return(response);
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
}
// DELETE api/<controller>/5
public HttpResponseMessage Delete(int id)
{
BaseTea baseTea = db.BaseTeas.Find(id);
if (baseTea == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound));
}
db.BaseTeas.Remove(baseTea);
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, ex));
}
return(Request.CreateResponse(HttpStatusCode.OK, baseTea));
}
