async public Task InitAsync()
{
structure = await api.GetAsync();
if (structure == null)
{
throw new Exception("Structure could not be fetched from API!");
}
}
public async Task InitAsync()
{
using (Stream stream = Assembly.GetExecutingAssembly().GetManifestResourceStream(RESOURCE_FILE))
using (StreamReader reader = new StreamReader(stream))
{
string json = reader.ReadToEnd();
structure = JsonConvert.DeserializeObject <DpsgStructure>(json);
}
}
private async Task <DpsgStructure> GetRemoteAsync()
{
string path = ObjectName();
HttpResponseMessage response = await client.GetAsync(path);
if (response.IsSuccessStatusCode)
{
string json = await response.Content.ReadAsStringAsync();
DpsgStructure structure = JsonConvert.DeserializeObject <DpsgStructure>(json);
return(structure);
}
return(null);
}
public async Task <DpsgStructure> GetAsync()
{
DpsgStructure result = null;
string key = ObjectName();
var cache = BlobCache.LocalMachine;
var cachedPromise = cache.GetAndFetchLatest(
key,
() => GetRemoteAsync()
);
cachedPromise.Subscribe(subscribedStructure => {
Debug.WriteLine("Subscribed Object ready");
result = subscribedStructure;
});
result = await cachedPromise.FirstOrDefaultAsync();
return(result);
}
