public async Task <CreateHITResponse> createHit(Survey survey, string reward, int maxSurveys)
{
CreateHITResponse response = new CreateHITResponse();
try
{
this._survey = survey;
AmazonMTurkClient client = this.getMTurkClient();
string questionXML = "";
CreateHITRequest hitRequest = new CreateHITRequest();
hitRequest.Title = this._survey.SurveyName;
hitRequest.Reward = reward;
hitRequest.Question = this.getExternalForm();
hitRequest.Description = this._survey.Notes;
hitRequest.AssignmentDurationInSeconds = 7200;
hitRequest.LifetimeInSeconds = 7200;
hitRequest.MaxAssignments = maxSurveys;
Qualification qualification = new Qualification();
qualification.QualificationTypeId = "00000000000000000071";
QualificationType qType = new QualificationType();
System.Threading.CancellationToken token = new System.Threading.CancellationToken();
response = await client.CreateHITAsync(hitRequest, token);
return(response);
}
catch (Exception e)
{
Console.Write(e);
return(response);
}
}
protected IAmazonMTurk CreateClient(AWSCredentials credentials, RegionEndpoint region)
{
var config = new AmazonMTurkConfig {
RegionEndpoint = region
};
Amazon.PowerShell.Utils.Common.PopulateConfig(this, config);
this.CustomizeClientConfig(config);
var client = new AmazonMTurkClient(credentials, config);
client.BeforeRequestEvent += RequestEventHandler;
client.AfterResponseEvent += ResponseEventHandler;
return(client);
}
public AmazonMTurkClient getMTurkClient()
{
try
{
AmazonMTurkConfig config = new AmazonMTurkConfig();
config.ServiceURL = _appSettings.awsTurkEndpoint;
AmazonMTurkClient client = new AmazonMTurkClient(_appSettings.awsAccessKey, _appSettings.awsSecret, config);
return(client);
}catch (Exception e)
{
}
throw new Exception("Could not load Mturk Credentials");
}
public async Task <string> getBalance()
{
AmazonMTurkClient client = this.getMTurkClient();
GetAccountBalanceRequest BalanceRequest = new GetAccountBalanceRequest();
try
{
GetAccountBalanceResponse response = await client.GetAccountBalanceAsync(BalanceRequest);
return(response.AvailableBalance);
}
catch (Exception e)
{
Console.WriteLine(e);
}
throw new Exception("Uh OH! Something went wrong!");
}
