public async Task <OutpT> RunHttpRequest <InpT, OutpT>(
string interfaceName, string methodName, Func <string, OutpT> deserialize, InpT inp)
{
var inputAsJson = JSON.Stringify(inp);
var requestId = Guid.NewGuid().ToString();
var url = string.Format("/{0}/{1}", interfaceName, methodName);
Logger.Debug(typeof(BridgeHttpRequester), "Request id={0} to={1} starting", requestId, url);
var result = await Task.FromPromise <ResultHolder <XMLHttpRequest> >(
new XMLHttpRequestImplementingIPromise("POST", url, inputAsJson),
(Func <ResultHolder <XMLHttpRequest>, ResultHolder <XMLHttpRequest> >)(x => x));
if (result.Success)
{
Logger.Debug(typeof(BridgeHttpRequester), "Request id={0} Success now will deserialize", requestId);
var bsd = deserialize(BridgeObjectUtil.NoOpCast <string>(result.Result.ResponseText));
Logger.Debug(typeof(BridgeHttpRequester), "Success ok deserialized");
return(bsd);
}
var answer = result.Result.ResponseText;
Logger.Error(
typeof(BridgeHttpRequester),
$"Failed request id={requestId} while calling server. Got status={result.Result.Status} Response={answer}");
var errMsg = result.Result.Status == 400 ? answer.TillFirstNewLineOrEverything() : answer;
throw new Exception(errMsg);
}
public TValue Get(TKey key)
{
var result = _impl.Get(key);
if (result == null)
{
// friendlier exception instead of default Bridge.InvalidCastException
throw new KeyNotFoundException("No value for key present in WeakMap");
}
return(BridgeObjectUtil.NoOpCast <TValue>(result));
}
public async Task <RemoteFileId[]> Upload(
IEnumerable <Bridge.Html5.File> uploaded, FileUploadOperation operation, RemoteFileId toReplaceOrRemoveId)
{
var input = _input?.Invoke();
var res = await XMLHttpRequestUtils.Upload(
_interfaceName, _setterMethod, uploaded, operation, toReplaceOrRemoveId, input);
if (!res.Success)
{
throw new Exception(res.Result.ResponseText);
}
var output = res.Result.Response;
Logger.Debug(GetType(), "upload success file id json is {0}", output);
return(JsonConvert.DeserializeObject <RemoteFileId[]>(
BridgeObjectUtil.NoOpCast <string>(output)));
}