public async Task <data.Counter> Update(data.InvoiceContext db, CounterUpdate update)
{
try
{
var counterToUpdate = await db.Counters.FirstOrDefaultAsync(w => w.Name == update.Name);
counterToUpdate.Name = update.Name;
counterToUpdate.Value = update.Value;
return(counterToUpdate);
}
catch (Exception e)
{
LogFactory.GetLogger().Log(LogLevel.Error, e);
return(null);
}
}
// Update Transaction Code
public async Task <CounterView> Update(CounterUpdate update)
{
try
{
using (var db = new data.InvoiceContext())
{
var result = await Update(db, update);
await db.SaveChangesAsync();
return((CounterView)result);
}
}
catch (Exception e)
{
LogFactory.GetLogger().Log(LogLevel.Error, e);
return(null);
}
}
public async Task <CounterView> CounterUpdate(CounterUpdate update)
{
try
{
string json = "";
var client = new HttpClient();
using (var ms = new MemoryStream())
{
var serializer = new DataContractJsonSerializer(typeof(CounterUpdate), new DataContractJsonSerializerSettings()
{
DateTimeFormat = new DateTimeFormat("yyyy-MM-dd'T'HH:mm:ss")
});
serializer.WriteObject(ms, update);
ms.Position = 0;
StreamReader sr = new StreamReader(ms);
json = sr.ReadToEnd();
}
var stream = await client.PutAsync($"http://localhost:44443/api/counter/{update.Name}", new StringContent(json, Encoding.UTF8, "application/json"));
using (var ms = new MemoryStream())
{
var serializer = new DataContractJsonSerializer(typeof(CounterView));
await stream.Content.CopyToAsync(ms);
ms.Position = 0;
var view = serializer.ReadObject(ms) as CounterView;
return(view);
}
}
catch (Exception e)
{
LogFactory.GetLogger().Log(LogLevel.Error, e);
return(null);
}
}
private void OnMeanCounter(string name, string displayName, IDictionary <string, object> kvPairs)
{
var value = double.Parse(kvPairs["Mean"].ToString());
CounterUpdate?.Invoke(new CounterEventArgs(name, displayName, CounterType.Mean, value));
}
