private async Task <IList <Weapon> > GetWeaponsAsync(Task <string> contentProvider, WeaponType weaponType)
{
Stopwatch sw = Instrumentation.BeginNetworkMeasure();
string content = await contentProvider;
Instrumentation.EndNetworkMeasure(sw);
sw = Instrumentation.BeginProcessingMeasure();
IList <Weapon> result = ProcessContent(content, weaponType);
Instrumentation.EndProcessingMeasure(sw);
return(result);
}
public async Task <IList <Weapon> > ProduceWeaponsAsync()
{
var httpClient = new HttpClient()
{
Timeout = TimeSpan.FromSeconds(3.0)
};
var result = new List <Weapon>();
var tasks = new Task <IList <Weapon> >[]
{
CreateWeapons(httpClient, "great-sword"),
CreateWeapons(httpClient, "long-sword"),
CreateWeapons(httpClient, "sword-and-shield"),
CreateWeapons(httpClient, "dual-blades"),
CreateWeapons(httpClient, "hammer"),
CreateWeapons(httpClient, "hunting-horn"),
CreateWeapons(httpClient, "lance"),
CreateWeapons(httpClient, "gunlance"),
CreateWeapons(httpClient, "switch-axe"),
CreateWeapons(httpClient, "charge-blade"),
CreateWeapons(httpClient, "insect-glaive"),
};
Stopwatch sw = Instrumentation.BeginProcessingMeasure();
try
{
await Task.WhenAll(tasks);
foreach (Task <IList <Weapon> > task in tasks)
{
result.AddRange(task.Result);
}
}
catch (TaskCanceledException)
{
throw new TaskCanceledException($"{Name} took too long to answer.");
}
Instrumentation.EndProcessingMeasure(sw);
return(result);
}
private async Task <IList <Weapon> > CreateWeapons(HttpClient httpClient, string weaponType)
{
Stopwatch sw = Instrumentation.BeginNetworkMeasure();
string content = await httpClient.GetStringAsync($"https://mhw-db.com/weapons?q={{%22type%22:%22{weaponType}%22}}&p={{%22crafting%22:false,%22assets%22:false}}");
Instrumentation.EndNetworkMeasure(sw);
sw = Instrumentation.BeginProcessingMeasure();
var inputWeapons = (JArray)JsonConvert.DeserializeObject(content);
WeaponType typedWeaponType = ConvertWeaponType(weaponType);
var outputWeapons = new List <Weapon>();
for (int i = 0; i < inputWeapons.Count; i++)
{
outputWeapons.Add(CreateWeapon((JObject)inputWeapons[i], typedWeaponType));
}
Instrumentation.EndProcessingMeasure(sw);
return(outputWeapons);
}