public void UpdateTvShowList()
{
loadingLabel.Text = "Betöltés...";
queryLabel.Text = "";
programList.Enabled = false;
FilterButton.Enabled = false;
List <string> selectedChannels = new List <string>();
foreach (string item in channelSelector.CheckedItems)
{
selectedChannels.Add(item);
}
ProgramDisplay display = programDisplay;
if (onlyReserverProgramsCheckBox.Checked)
{
display = ProgramDisplay.OnlyReserved;
}
string channel = channelSelector.Text;
DateTime startTime = datePickerStart.Value;
DateTime endTime = datePickerEnd.Value;
Tuple <DateTime, DateTime> dateRange = new Tuple <DateTime, DateTime>(startTime, endTime);
Task.Run(() =>
{
List <TvProgram> programs = ProgramManager.RetrieveTvPrograms(dateRange, selectedChannels, display, TvProgramManager.AllAgeLimit());
ProgramsReveiced?.Invoke(null, new TvProgramReceivedEventArgs()
{
Programs = programs
});
});
}
///<summary>
///Visszaadja a Tv műsorokat egy List adatszerekezetben.
///</summary>
public List <TvProgram> RetrieveTvPrograms(DateTime time, string channel)
{
ProgramDisplay programDisplay = ProgramDisplay.OnlyFree | ProgramDisplay.OnlyReserved;
AgeLimit limit = AgeLimit.Above12 | AgeLimit.Above16 | AgeLimit.Above18 | AgeLimit.Above6 | AgeLimit.NoLimit;
return(RetrieveTvPrograms(time, channel, programDisplay, limit));
}
///<summary>
///Visszaadja a Tv műsorokat egy List adatszerekezetben.
///</summary>
public List <TvProgram> RetrieveTvPrograms(DateTime time, string channel, ProgramDisplay display, AgeLimit ageLimit)
{
using (TvContext context = new TvContext())
{
//Alap lekérés
var shows = from p in context.Programs
where
System.Data.Entity.Core.Objects.EntityFunctions.DiffDays(p.StartTime, time) == 0
&&
(channel == null ? true : p.TvChannel == channel)
&&
((p.AgeLimit & ageLimit) != 0)
select p;
//Ha mindkettő be van pipálva akkor ne variáljunk.
if (!((display & ProgramDisplay.OnlyFree) != 0 && (display & ProgramDisplay.OnlyReserved) != 0))
{
//Szabad időpontok
if ((display & ProgramDisplay.OnlyFree) != 0)
{
shows = from p in shows
where p.Reserved == null
select p;
}
//Ffoglalt időpontok
if ((display & ProgramDisplay.OnlyReserved) != 0)
{
shows = from p in shows
where p.Reserved != null
select p;
}
//Ha egyik sincs kipipálva
if (display == 0)
{
shows = from p in shows
where false
select p;
}
}
//Tv Műsorok visszaadása
List <TvProgram> programs = new List <TvProgram>();
foreach (TvProgram item in shows)
{
programs.Add(item);
}
return(programs);
}
}
private void UpdateDisplayChart()
{
TimerChart displayChart = UserData.GetChartViaIndex(chartIndex);
ChartDateDisplay.Content = displayChart.recordedDate.ToLongDateString();
ProgramDisplay[] displayArray = new ProgramDisplay[programs.Length + 1];
lock (programs)
{
for (int i = 0; i < programs.Length; i++)
{
displayArray[i] = new ProgramDisplay(programs[i].customName, displayChart.GetProgramTime(programs[i]));
}
displayArray[displayArray.Length - 1] = new ProgramDisplay("All Applications", displayChart.GetTotalTime());
}
MainDisplay.ItemsSource = displayArray;
}
private void UpdateProgramDisplay(object sender, EventArgs e)
{
if (reserveProgramDisplayMenuItem.Checked)
{
programDisplay = programDisplay | ProgramDisplay.OnlyReserved;
}
else
{
programDisplay = programDisplay & ~ProgramDisplay.OnlyReserved;
}
if (freeProgramDisplayMenuItem.Checked)
{
programDisplay = programDisplay | ProgramDisplay.OnlyFree;
}
else
{
programDisplay = programDisplay & ~ProgramDisplay.OnlyFree;
}
UpdateTvShowList();
}
public List <TvProgram> RetrieveTvPrograms(Tuple <DateTime, DateTime> dateRange, List <string> channels, ProgramDisplay display, AgeLimit ageLimit)
{
LinkedList <TvProgram> list = new LinkedList <TvProgram>();
DateTime startDay = dateRange.Item1.Date;
DateTime endDay = dateRange.Item2.Date;
while (startDay.Date <= endDay.Date)
{
foreach (string channel in channels)
{
foreach (TvProgram program in RetrieveTvPrograms(startDay, channel, display, ageLimit))
{
list.AddFirst(program);
}
startDay.AddDays(1);
}
startDay = startDay.AddDays(1);
}
return(list.ToList());
}
///<summary>
///Visszaadja a Tv műsorokat egy List adatszerekezetben.
///</summary>
public List <TvProgram> RetrieveTvPrograms(DateTime time, string channel, AgeLimit ageLimit)
{
ProgramDisplay programDisplay = ProgramDisplay.OnlyFree | ProgramDisplay.OnlyReserved;
return(RetrieveTvPrograms(time, channel, programDisplay, ageLimit));
}
///<summary>
///Visszaadja a Tv műsorokat egy List adatszerekezetben.
///</summary>
public List <TvProgram> RetrieveTvPrograms(DateTime time, string channel, ProgramDisplay display)
{
AgeLimit limit = AgeLimit.Above12 | AgeLimit.Above16 | AgeLimit.Above18 | AgeLimit.Above6 | AgeLimit.NoLimit;
return(RetrieveTvPrograms(time, channel, display, limit));
}
