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;
}
// Search helpers
bool StringListMatch(List<string> stringList, EPGSearchMatchType matchType, string searchText)
{
searchText = searchText.ToLowerInvariant();
foreach (string s in stringList)
{
switch (matchType)
{
case EPGSearchMatchType.Contains:
if (s.ToLowerInvariant().Contains(searchText)) return true;
break;
case EPGSearchMatchType.ExactMatch:
if (s.ToLowerInvariant().Equals(searchText)) return true;
break;
case EPGSearchMatchType.StartsWith:
if (s.ToLowerInvariant().StartsWith(searchText)) return true;
break;
default:
break;
}
}
return false;
}
public List<TVProgramme> SearchTVProgrammesByDateRange(DateRange dateRange, string searchText, EPGSearchTextType searchTextType, EPGSearchMatchType searchMatchType, out bool resultsWereTruncated, string[] serviceIDs)
{
return storeManager.SearchTVProgrammesByDateRange(dateRange, searchText, searchTextType, searchMatchType, out resultsWereTruncated, serviceIDs);
}
public List<TVProgramme> SearchTVProgrammes(string searchText, EPGSearchTextType searchTextType, EPGSearchMatchType searchMatchType, out bool resultsWereTruncated, string[] serviceIDs)
{
DateRange relevantTime = new DateRange(DateTime.Now.ToUniversalTime(), DateTime.Now.ToUniversalTime().AddDays(40));
return SearchTVProgrammesByDateRange(relevantTime, searchText, searchTextType, searchMatchType, out resultsWereTruncated, serviceIDs);
}
public static List <TVProgramme> SearchTVProgrammes(string searchText, EPGSearchTextType searchTextType, EPGSearchMatchType searchMatchType, out bool resultsWereTruncated)
{
return(mcData.SearchTVProgrammes(searchText, searchTextType, searchMatchType, out resultsWereTruncated, AllTVChannels.Keys.ToArray()));
}
public List <TVProgramme> SearchTVProgrammesByDateRange(DateRange dateRange, string searchText, EPGSearchTextType searchTextType, EPGSearchMatchType searchMatchType, out bool resultsWereTruncated, string[] serviceIDs)
{
return(storeManager.SearchTVProgrammesByDateRange(dateRange, searchText, searchTextType, searchMatchType, out resultsWereTruncated, serviceIDs));
}
public List <TVProgramme> SearchTVProgrammes(string searchText, EPGSearchTextType searchTextType, EPGSearchMatchType searchMatchType, out bool resultsWereTruncated, string[] serviceIDs)
{
DateRange relevantTime = new DateRange(DateTime.Now.ToUniversalTime(), DateTime.Now.ToUniversalTime().AddDays(40));
return(SearchTVProgrammesByDateRange(relevantTime, searchText, searchTextType, searchMatchType, out resultsWereTruncated, serviceIDs));
}
