public IHttpActionResult GetRecommendations(Guid id)
{
// Allow find by ScenarioId (original) or RunId
var run = _runRepository.Find(id);
if (run == null) // Not a RunId passed, check if a ScenarioId
{
run = _runRepository.FindByScenarioId(id);
}
if (run == null)
{
return(NotFound());
}
bool isScenarioId = (run.Id != id);
var recommendations = _recommendationRepository.GetByScenarioId(isScenarioId ? id : run.Scenarios[0].Id);
var items = _mapper.Map <List <RecommendationModel> >(recommendations);
// For Smooth recommendations only then return "Unplaced", instead
// of null, for unplaced breaks
foreach (var item in items)
{
if (item.Processor == "smooth" && String.IsNullOrEmpty(item.ExternalBreakNo))
{
item.ExternalBreakNo = Globals.UnplacedBreakString;
}
}
return(Ok(items));
}
public IHttpActionResult GetExtendedRecommendation([FromUri] Guid scenarioId)
{
var data = _recommendationRepository
.GetByScenarioId(scenarioId).ToArray();
if (data.Length == 0)
{
return(NotFound());
}
return(Ok(_reportCreator.GenerateReportData(data)));
}
public IHttpActionResult GetGroupWithScenarioRecommendations(Guid scenarioId, String group)
{
var campaignRefList = _mapper.Map <List <CampaignModel> >(_campaignRepository.GetByGroup(group));
//clone to get a deep level copy as the campaignRefList will only contain a shallow copy;
//the Clone() methods for all the objects inside the campaign object have all been amended so they will be a copy and not a reference
var campaignList = new List <CampaignModel>();
foreach (var campRefDoc in campaignRefList)
{
var campDoc = campRefDoc.Clone();
campaignList.Add((CampaignModel)campDoc);
}
var scenarioRecommendations = _recommendationRepository.GetByScenarioId(scenarioId);
scenarioRecommendations = scenarioRecommendations.Where(r => r.ExternalCampaignNumber.Contains(group));
decimal recommendationsTotalRatingsForDayPart = 0;
Dictionary <NodaTime.Duration, decimal> lengthRatings = new Dictionary <NodaTime.Duration, decimal>();
List <string> salesAreasList = new List <string>();
campaignList.ForEach(campaignDoc =>
{
campaignDoc.SalesAreaCampaignTarget.ForEach(salesAreaCampaignTarget =>
{
salesAreaCampaignTarget.CampaignTargets.ForEach(campaignTarget =>
{
salesAreasList.Clear();
foreach (var item in salesAreaCampaignTarget.SalesAreaGroup.SalesAreas)
{
salesAreasList.Add(item);
}
campaignTarget.StrikeWeights.ForEach(strikeWeight =>
{
strikeWeight.DayParts.ForEach(dayPart =>
{
recommendationsTotalRatingsForDayPart = 0; //reset at beginning of each day part
//get dictionary list of time lengths and ratings for this dayPart..
lengthRatings = CampaignProjectionProcessing.ProjectRatingsForCampaignDayPart(dayPart, scenarioRecommendations, strikeWeight.StartDate, strikeWeight.EndDate, salesAreasList);
//if there are some ratingsPredictions for this day part section then add them to the appropriate parts of the camapaign document to be returned to api call
if (lengthRatings.Count > 0)
{
//update different totals of this campaign document using the array of length counts passed back from each day part....
//individual lengths in salesAreaCampaignTarget totals and campaigndoc actual totals..
foreach (var multi in salesAreaCampaignTarget.Multiparts)
{
foreach (var len in multi.Lengths)
{
foreach (var item in lengthRatings)
{
if (len == item.Key)
{
multi.CurrentPercentageSplit += item.Value;
campaignDoc.ActualRatings += item.Value;
}
}
}
}
//individual lengths in the strikeweights totals..
int lenCnt = 0;
foreach (var len in strikeWeight.Lengths)
{
foreach (var item in lengthRatings)
{
if (len.length == item.Key)
{
strikeWeight.Lengths[lenCnt].CurrentPercentageSplit = strikeWeight.Lengths[lenCnt].CurrentPercentageSplit + (int)item.Value;
//keep a running total for where there are diffrent lengths in doc; not the case for Nine
recommendationsTotalRatingsForDayPart += item.Value;
}
}
lenCnt++;
}
//strikeweight totals, from running total above..
strikeWeight.CurrentPercentageSplit += recommendationsTotalRatingsForDayPart;
//daypart totals, from running total above..
dayPart.CurrentPercentageSplit += recommendationsTotalRatingsForDayPart;
}
});
});
});
});
});
return(Ok(campaignList));
}
public async Task Execute(CancellationToken cancellationToken,
RecommendationsReportGenerationJobParameters input)
{
var recommendations = _recommendationRepository
.GetByScenarioId(input.ScenarioId)
.ToArray();
if (!recommendations.Any())
{
status = ReportExportStatus.GenerationFailed;
_cache.Set(input.ReportReference, status, CreatePreCompletionCachePolicy());
var message = $"No recommendations are available for the specified scenario ID. ({input.ScenarioId})";
_exportStatusNotifier.NotifyGroup(new ReportExportStatusNotification
{
reportReference = input.ReportReference,
status = status,
message = message
});
LogError(new ArgumentException(message), message);
return;
}
Stream reportStream = null;
try
{
status = ReportExportStatus.Generating;
_cache.Set(input.ReportReference, status, CreatePreCompletionCachePolicy());
_exportStatusNotifier.NotifyGroup(new ReportExportStatusNotification
{
reportReference = input.ReportReference,
status = status
});
reportStream = _recommendationsResultReportCreator.GenerateReport(recommendations);
}
catch (Exception exception)
{
status = ReportExportStatus.GenerationFailed;
_cache.Set(input.ReportReference, status, CreatePreCompletionCachePolicy());
_exportStatusNotifier.NotifyGroup(new ReportExportStatusNotification
{
reportReference = input.ReportReference,
status = status
});
LogError(exception, $"Something went wrong while generating a recommendation report for scenario with ID '{input.ScenarioId}'.");
reportStream.Dispose();
return;
}
using (reportStream)
{
try
{
status = ReportExportStatus.Uploading;
_cache.Set(input.ReportReference, status, CreatePreCompletionCachePolicy());
_exportStatusNotifier.NotifyGroup(new ReportExportStatusNotification
{
reportReference = input.ReportReference,
status = status
});
var engine = _storageClientFactory.GetEngine();
engine.Upload(new S3UploadComment()
{
BucketName = _awsSettings.S3Bucket,
DestinationFilePath = input.FilePath,
FileStream = reportStream
});
}
catch (Exception exception)
{
status = ReportExportStatus.UploadFailed;
_cache.Set(input.ReportReference, status, CreatePreCompletionCachePolicy());
_exportStatusNotifier.NotifyGroup(new ReportExportStatusNotification
{
reportReference = input.ReportReference,
status = status
});
LogError(exception, $"Something went wrong while uploading the recommendation report for scenario with ID '{input.ScenarioId}'.");
return;
}
}
status = ReportExportStatus.Available;
_cache.Set(input.ReportReference, status, new CacheItemPolicy {
AbsoluteExpiration = DateTime.Now.AddMinutes(5)
});
_exportStatusNotifier.NotifyGroup(new ReportExportStatusNotification
{
reportReference = input.ReportReference,
status = status
});
}
