public List<TVProgramme> GetTVProgrammesUsingEPGRequests(List<EPGRequest> EPGrequests, bool omitDescriptions, TVProgrammeType matchType)
{
Stopwatch timePerformance = new Stopwatch();
timePerformance.Start();
List<TVProgramme> mainOutput = new List<TVProgramme>();
ScheduleEntry[] schedEntries;
Service service;
foreach (EPGRequest epgRequest in EPGrequests)
{
// Get the service from the object store
service = GetServiceByID(epgRequest.TVServiceID);
if (service == null)
{
DebugError("Could not find service with ID " + epgRequest.TVServiceID);
continue; // break if service not found
}
List<TVProgramme> svcOutput = new List<TVProgramme>();
// Get entries in time range using API function (about 8-95 times faster!)
DateTime startTime = new DateTime(epgRequest.StartTime, DateTimeKind.Utc);
DateTime stopTime = new DateTime(epgRequest.StopTime, DateTimeKind.Utc);
schedEntries = service.GetScheduleEntriesBetween(startTime, stopTime);
TVProgramme tvp;
foreach (ScheduleEntry se in schedEntries)
{
if (se == null) continue;
// Include programme? (i.e. does it match the requested type)
bool includeMe;
if (matchType == TVProgrammeType.All)
includeMe = true;
else
includeMe = Conversion.isProgrammeType(se.Program, matchType);
if (includeMe)
{
tvp = Conversion.TVProgrammeFromScheduleEntry(se, omitDescriptions);
if (tvp != null)
svcOutput.Add(tvp);
}
}
// Sort each service's lineup by start time (prob not necessary)
CommonEPG.Comparers.TVProgrammeStartTimeComparer comparer = new CommonEPG.Comparers.TVProgrammeStartTimeComparer();
svcOutput.Sort(comparer);
mainOutput.AddRange(svcOutput);
svcOutput.Clear();
svcOutput = null;
}
timePerformance.Stop();
DebugNormal("Time to fetch EPG programmes on " + EPGrequests.Count.ToString() + " services: " + timePerformance.Elapsed.TotalMilliseconds.ToString() + "ms");
return mainOutput;
}
public List<TVProgramme> SearchTVProgrammesByDateRange(DateRange dateRange, string searchText, EPGSearchTextType searchTextType, EPGSearchMatchType searchMatchType, out bool resultsWereTruncated, string[] serviceIDs)
{
resultsWereTruncated = false;
Stopwatch timePerformance = new Stopwatch();
timePerformance.Start();
List<TVProgramme> mainOutput = new List<TVProgramme>();
List<Service> services = ListOfServicesFromIDs(serviceIDs);
int limiter = 50;
foreach (Service service in services)
{
List<TVProgramme> svcOutput = new List<TVProgramme>();
// Get entries in time range using API function (about 8-95 times faster)
ScheduleEntry[] schedEntries = service.GetScheduleEntriesBetween(dateRange.StartTime, dateRange.StopTime);
TVProgramme tvp;
foreach (ScheduleEntry se in schedEntries)
{
// Some schedule entries can be null
if (se == null) continue;
if (!se.IsLatestVersion) continue;
Program p = se.Program;
if (p == null) continue;
List<string> lstSearchFields = new List<string>();
if ((searchTextType != EPGSearchTextType.Credits))
if (!String.IsNullOrEmpty(p.Title))
lstSearchFields.Add(p.Title);
if ((searchTextType == EPGSearchTextType.TitleAndEpisodeTitle) || (searchTextType == EPGSearchTextType.TitlesAndDescription) || (searchTextType == EPGSearchTextType.AllTextFields))
if (!String.IsNullOrEmpty(p.EpisodeTitle))
lstSearchFields.Add(p.EpisodeTitle);
if ((searchTextType == EPGSearchTextType.TitlesAndDescription) || (searchTextType == EPGSearchTextType.AllTextFields))
if (!string.IsNullOrEmpty(p.Description))
lstSearchFields.Add(p.Description);
// if (searchTextType == EPGSearchTextType.Credits) TODO
bool match = (StringListMatch(lstSearchFields, searchMatchType, searchText));
lstSearchFields.Clear();
lstSearchFields = null;
if (match)
{
tvp = Conversion.TVProgrammeFromScheduleEntry(se);
if (tvp != null)
mainOutput.Add(tvp);
if (limiter-- < 1)
{
resultsWereTruncated = true;
break;
}
}
}
if (limiter < 1) break;
}
// Sort by start time (prob not necessary)
CommonEPG.Comparers.TVProgrammeStartTimeComparer comparer = new CommonEPG.Comparers.TVProgrammeStartTimeComparer();
mainOutput.Sort(comparer);
timePerformance.Stop();
DebugNormal("Time to search EPG programmes : " + timePerformance.Elapsed.TotalMilliseconds.ToString() + "ms");
return mainOutput;
}