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Populate item à update

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This commit is contained in:
Paul Schneider 2016-10-22 18:45:22 +02:00
commit 7aa0e8b5ee
1 changed files with 29 additions and 9 deletions
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38
BookAStar/BookAStar/Data/RemoteEntity.cs
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@ -9,6 +9,7 @@ using System.Net;
namespace BookAStar.Data
{
using Helpers;
using System.Diagnostics;
using System.Text;
public class RemoteEntity<V, K> : LocalEntity<V, K>, ICommand where K : IEquatable<K>
@ -79,7 +80,7 @@ namespace BookAStar.Data
private void AfterExecuting()
{
IsExecuting = false;
if (CanExecuteChanged!=null)
if (CanExecuteChanged != null)
CanExecuteChanged.Invoke(this, new EventArgs());
}
@ -134,19 +135,24 @@ namespace BookAStar.Data
{
if (!response.IsSuccessStatusCode)
{
var errcontent = await response.Content.ReadAsStringAsync();
// TODO throw custom exception, and catch to inform user
throw new Exception($"Create failed posting {stringContent} @ {controllerUri.AbsoluteUri}");
var errcontent = await response.Content.ReadAsStringAsync();
Debug.WriteLine($"Create failed posting {stringContent} @ {controllerUri.AbsoluteUri}");
}
else
{
var recontent = await response.Content.ReadAsStringAsync();
JsonSerializerSettings sett = new JsonSerializerSettings();
JsonConvert.PopulateObject(recontent, item);
}
var recontent = await response.Content.ReadAsStringAsync();
JsonConvert.PopulateObject(recontent, item);
}
}
CurrentItem = item;
AfterExecuting();
}
public async void Update (V item)
public async void Update(V item)
{
BeforeExecute();
@ -154,13 +160,27 @@ namespace BookAStar.Data
using (HttpClient client = UserHelpers.CreateClient())
{
HttpContent content = new StringContent(
JsonConvert.SerializeObject(item)
JsonConvert.SerializeObject(item), Encoding.UTF8, "application/json"
);
using (var response = await client.PutAsync(uri, content))
{
if (!response.IsSuccessStatusCode)
// TODO throw custom exception, and catch to inform user
throw new Exception($"Update failed puting {item} @ {uri.AbsolutePath}");
{// TODO throw custom exception, and catch to inform user
if (response.StatusCode == HttpStatusCode.BadRequest)
{
var recontent = await response.Content.ReadAsStringAsync();
}
else Debug.WriteLine($"Update failed ({item} @ {uri.AbsolutePath} )");
}
else
{
// TODO implement an handler of string content (json)
// in most of cases, nothing to do
var recontent = await response.Content.ReadAsStringAsync();
JsonConvert.PopulateObject(recontent, item);
}
}
}