internal static SvcStatus LaunchJob(int jobId, int unitCount)
{
SvcStatus status;
if (jobId > 0)
{
using (HttpClient client = new HttpClient())
{
CFJobRequest job = new CFJobRequest();
var incExcCountStatus = job.ControlQuality(jobId);
if (incExcCountStatus.Result.Response.IsSuccessStatusCode)
{
var baseAddress = new Uri(string.Format("{0}jobs/{1}/orders.json?key={2}",
CrowdflowerBaseUri, jobId, ConfidentialData.CrowdFlowerKey));
var response = client.PostAsync(baseAddress, job.LaunchRequestCUrlData(CFJobRequest.CFWorkForce.OnDemand, unitCount)).Result;
if (response.IsSuccessStatusCode)
{
status = new SvcStatus() { Level = 0, Description = "Job launched", Response = response };
}
else
{
status = new SvcStatus()
{
Level = 2,
Description = "Failed to launch",
Response = response
};
}
}
else
{
return incExcCountStatus.Result;
}
}
}
else
{
status = new SvcStatus()
{
Level = 2,
Description = "Job Key must be greater than 0"
};
}
return status;
}
internal async Task<SvcStatus> CreateAudioJob(ParticipantResult result, ParticipantActivity activity)
{
SvcStatus status = new SvcStatus();
try
{
string userKey = result.User.Email;
using (HttpClient client = new HttpClient())
{
FormUrlEncodedContent reqContent = CreateRequestCUrlData(result.User.App);
Uri baseAddress = new Uri(CrowdflowerBaseUri + "jobs.json?key=" + CrowdflowerKey);
HttpResponseMessage response = client.PostAsync(baseAddress, reqContent).Result;
if (response.IsSuccessStatusCode)
{
CFJobResponse jobRes = await response.Content.ReadAsAsync<CFJobResponse>();
List<string> audioFiles = await SvcUtil.DownloadAndExtractZip(ResourceUrl, jobRes.id.ToString(), userKey, activity.Id.ToString());
if (!audioFiles.Any()) return status;
CFUnitRequest unitsReq = new CFUnitRequest();
int count = 0;
string uploadUnitsJson = AudioUnit.CreateCFData(audioFiles, activity, result, out count);
Rows = await unitsReq.SendCfUnits(jobRes.id, uploadUnitsJson);
foreach (CrowdRowResponse unit in Rows)
{
unit.ParticipantResultId = result.Id;
}
status = new SvcStatus()
{
Level = 0,
Count = count,
Description = "Job created",
Response = response,
CreatedRows = Rows
};
}
else
{
status = new SvcStatus() { Level = 2, Description = "Failed to create the job", Response = response };
}
}
}
catch (Exception e)
{
status = new SvcStatus() { Level = 2, Description = e.Message, Response = new HttpResponseMessage(HttpStatusCode.InternalServerError) };
}
return status;
}
internal async Task<SvcStatus> ControlQuality(int jobId)
{
using (HttpClient client = new HttpClient())
{
string includedCountries = "GB";
List<KeyValuePair<string, string>> lstKeyValue = new List<KeyValuePair<string, string>>
{
new KeyValuePair<string, string>("job[included_countries][]", includedCountries)
};
FormUrlEncodedContent reqContent = new FormUrlEncodedContent(lstKeyValue);
Uri baseAddress = new Uri(String.Format("{0}jobs/{1}.json?key={2}", CrowdflowerBaseUri, jobId, CrowdflowerKey));
HttpResponseMessage response = client.PutAsync(baseAddress, reqContent).Result;
SvcStatus status = new SvcStatus();
if (response.IsSuccessStatusCode)
{
status = new SvcStatus()
{
Level = 0,
Description = "Included countries: " + includedCountries,
Response = response
};
}
else
{
status = new SvcStatus() { Level = 2, Description = "Failed to include/exclude countries", Response = response };
}
return status;
}
}
