private static DateTime?GetStartingDate(string startDate, IOverallStoreManager overallStoreManager)
{
DateTime?possibleStartingDate = null;
if (string.IsNullOrEmpty(startDate))
{
possibleStartingDate = overallStoreManager.NextStartingDate();
}
else
{
possibleStartingDate = startDate.ToDate();
}
return(possibleStartingDate);
}
public EntriesService(ILogger <EntriesService> logger,
IStoreManager storeManager,
IOverallStoreManager overallStoreManager,
IMap <DateTimeInterval, TimeInterval> mapDateTimeIntervalToTimeInterval,
IMap <IEnumerable <TopItem>, IEnumerable <EntryTimeLine> > mapTopItemsToEntryTimeLines,
IMap <IEnumerable <TopItemWithPartitionKey>, IEnumerable <OverallEntry> > mapTopItemsWithPartitionKeyToOverallEntries,
IMapAggregateTwoEntries <IEnumerable <TopItemWithPartitionKey>, IEnumerable <TopItemWithPartitionKey>, IEnumerable <OverallEntryEvolution> > mapTopItemsWithPartitionKeyToOverallEntriesEvolution,
IMapAggregateTwoEntries <IEnumerable <TopItem>, IEnumerable <TopItem>, IEnumerable <DayEntryEvolution> > mapTopItemsToDayEntriesEvolution)
{
this.logger = logger;
this.storeManager = storeManager;
this.overallStoreManager = overallStoreManager;
this.mapDateTimeIntervalToTimeInterval = mapDateTimeIntervalToTimeInterval;
this.mapTopItemsToEntryTimeLines = mapTopItemsToEntryTimeLines;
this.mapTopItemsWithPartitionKeyToOverallEntries = mapTopItemsWithPartitionKeyToOverallEntries;
this.mapTopItemsWithPartitionKeyToOverallEntriesEvolution = mapTopItemsWithPartitionKeyToOverallEntriesEvolution;
this.mapTopItemsToDayEntriesEvolution = mapTopItemsToDayEntriesEvolution;
}
private static void CalculateAndStoreTodayItems(
ILogger <Program> logger,
ServiceProvider serviceProvider,
List <TopItem> todayTopItems,
IStoreManager dailyStoreManager,
IOverallStoreManager overallStoreManager)
{
logger.LogInformation("Calculating scores for today's items...");
CalculateDailyTopItems(logger, serviceProvider, todayTopItems);
var todaysProcessedItems = overallStoreManager.AdvanceOverallItems(todayTopItems.FirstOrDefault().Date, todayTopItems.ToArray(), out int totalRecordsAffectedForTheDay);
logger.LogInformation("Items processed: {0}", totalRecordsAffectedForTheDay);
try
{
dailyStoreManager.UpdateItems(todaysProcessedItems);
}
catch (Exception e)
{
logger.LogError(e, "Cannot persist items in store.");
throw;
}
}
