public static bool DodajEmisijuDnevnomRasporedu(TvProgram tvProgram, Emisija emisija, DnevniRaspored raspored,
Dan i)
{
if (ProvjeriPripadnostEmisijeProgramu(tvProgram, emisija) == false)
{
return(false);
}
var daniEmisije = emisija.Dani.Count > 0;
//ako ima dane, a trenutni dan nije taj dan
if (daniEmisije && !emisija.Dani.Contains(i))
{
Console.WriteLine("Emisija se ne izvodi u odabranom danu");
return(false);
}
//prioritet emisije 1. ( emisija ima i dan i pocetak emitiranja
if (DodajPrioritetne(tvProgram, emisija, raspored, out var dodajEmisijuDnevnomRasporedu))
{
return(dodajEmisijuDnevnomRasporedu);
}
//za sve ostale
if (DodajPreostale(tvProgram, emisija, raspored))
{
return(true);
}
return(false);
}
public Countdown()
{
timer = new Timer();
timer.Interval = 2000;
tvProgram = new TvProgram();
timer.Elapsed += Tick;
}
private static bool DodajPreostale(TvProgram tvProgram, Emisija emisija, DnevniRaspored raspored)
{
var krajPrograma = tvProgram.KrajPrograma - emisija.TrajanjeEmisije + new TimeSpan(24, 0, 0);
for (var j = tvProgram.PocetakPrograma; j <= krajPrograma; j += new TimeSpan(0, 1, 0))
{
if (emisija.PocetakEmitiranjaEmisije + emisija.TrajanjeEmisije > tvProgram.KrajPrograma)
{
continue;
}
if (!ProvjeriPreklapanja(j, emisija.TrajanjeEmisije,
raspored.DohvatiDjecu().Select(c => (EmisijaRasporeda)c).ToList()))
{
continue;
}
var trazenaEmisija = new EmisijaRasporeda
{
IdEmisije = emisija.Id,
PocetakEmisije = j,
KrajEmisije = j + emisija.TrajanjeEmisije,
NazivEmisije = emisija.NazivEmisije,
VrstaEmisije = emisija.VrstaEmisije,
UnikatniID = UcitaniPodaci.EmisijaUnikatniID,
OsobeUloge = DohvatiSveOsobeUloge(emisija)
};
raspored.Dodaj(trazenaEmisija);
DohvatiSveOsobeUloge(emisija);
UcitaniPodaci.EmisijaUnikatniID++;
return(true);
}
return(false);
}
private void CreateChannelBreaks(Channel channel)
{
TvBreak currentBreak = null;
foreach (BaseActivity activity in channel.Activities)
{
if (activity is TvProgram)
{
TvProgram program = activity as TvProgram;
AddBreakToChannelIfNotEmpty(currentBreak, channel);
currentBreak = new TvBreak()
{
StartTime = program.EndTime,
};
}
else
{
if (currentBreak == null)
{
currentBreak = new TvBreak()
{
StartTime = activity.StartTime,
};
}
currentBreak.Activities.Add(activity);
if (activity is AdvertisementInstance)
{
currentBreak.AddAdvertisement(activity as AdvertisementInstance);
}
}
}
AddBreakToChannelIfNotEmpty(currentBreak, channel);
}
public static void IspisiSve()
{
Osoba.Ispis();
VrstaEmisije.Ispis();
Uloga.Ispis();
TvProgram.Ispis();
//Emisija.Ispis();
}
public override bool Matches(TvProgram program)
{
if (program.Type != TvProgram.ProgramType.Film)
{
return(false);
}
return(program.Genre == GenreName);
}
public override bool Matches(TvProgram program)
{
if (program.Type != TvProgram.ProgramType.Film)
{
return(false);
}
return(program.IsItalian);
}
public async Task <ActionResult> DeleteConfirmed(int id)
{
TvProgram tvProgram = await dbContext.TvPrograms.FindAsync(id);
dbContext.TvPrograms.Remove(tvProgram);
await dbContext.SaveChangesAsync();
return(RedirectToAction("Index"));
}
private static void DodajPrioritetne(List <Emisija> emisije, TvProgram tvProgram, Dan i)
{
emisije.AddRange(tvProgram.Emisije.Where(e =>
e.Dani.Count >= 1 && e.Dani.Contains(i) && e.PocetakEmitiranjaEmisije != null)
.OrderBy(a => a.PocetakEmitiranjaEmisije)
.OrderBy(d => d.Dani.Count)
.ThenBy(p => p.PocetakEmitiranjaEmisije));
emisije.AddRange(tvProgram.Emisije.Where(e =>
e.Dani.Count >= 1 && e.Dani.Contains(i) && e.PocetakEmitiranjaEmisije == null));
}
public void DeleteReservation(TvProgram program)
{
using (TvContext context = new TvContext())
{
TvProgram old = context.Programs.First(p => p.ProgramId == program.ProgramId);
context.Entry(old).State = System.Data.Entity.EntityState.Modified;
context.Entry(old).Entity.Reserved = null;
context.Entry(old).Entity.ReservedRoomId = null;
context.SaveChanges();
}
}
public static bool ProvjeriPripadnostEmisijeProgramu(TvProgram tvProgram, Emisija emisija)
{
if (tvProgram.Emisije.Count(e => e.Id == emisija.Id) < 1)
{
Console.WriteLine("Tražena emisija ne pripada odabranom programu");
return(false);
}
else
{
return(true);
}
}
public void DeleteProgram(TvProgram program)
{
if (program != null)
{
using (TvContext context = new TvContext())
{
TvProgram p = context.Programs.Find(program.ProgramId);
context.Entry(p).State = System.Data.Entity.EntityState.Deleted;
context.Programs.Remove(p);
context.SaveChanges();
}
}
}
private void AnalyzeProgram(string line)
{
string[] fields = line.Split(' ');
TvProgram program = new TvProgram()
{
Span = new TimeSpan(0, 0, Convert.ToInt32(fields[1])),
StartTime = currentChannel.EndTime,
};
program.EndTime = currentChannel.EndTime = currentChannel.EndTime.Add(program.Span);
currentChannel.Programs.Add(program);
currentChannel.Activities.Add(program);
}
private void Tick(object sender, ElapsedEventArgs args)
{
TvProgram newProgram = TvProgramManager.GetNextProgram(new TimeSpan(0, 15, 0));
if (newProgram != null && newProgram.ProgramId != tvProgram.ProgramId)
{
tvProgram = newProgram;
ProgramIncoming?.Invoke(this, new TvProgramIncomingEventArgs()
{
TVProgram = tvProgram
});
}
}
public async Task <ActionResult> Create([Bind(Include = "ID,Title,Details,Broadcasting,Duration,TvChannelID")] TvProgram tvProgram)
{
if (ModelState.IsValid)
{
dbContext.TvPrograms.Add(tvProgram);
await dbContext.SaveChangesAsync();
return(RedirectToAction("Index"));
}
ViewBag.TvChannelID = new SelectList(dbContext.TvChannels, "ID", "Name", tvProgram.TvChannelID);
return(View(tvProgram));
}
public async Task <ActionResult> Edit([Bind(Include = "ID,Title,Details,Broadcasting,EndTime,TvChannelID ,Duration, IsInFocus")] TvProgram tvProgram)
//public async Task<ActionResult> Edit([Bind(Include = "ID,Title,Details, IsInFocus")] TvProgram tvProgram)
{
if (ModelState.IsValid)
{
dbContext.Entry(tvProgram).State = EntityState.Modified;
await dbContext.SaveChangesAsync();
return(RedirectToAction("Index"));
}
ViewBag.TvChannelID = new SelectList(dbContext.TvChannels, "ID", "Name", tvProgram.TvChannelID);
return(View(tvProgram));
}
// GET: TvProgram/Details/5
public async Task <ActionResult> Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
TvProgram tvProgram = await dbContext.TvPrograms.FindAsync(id);
if (tvProgram == null)
{
return(HttpNotFound());
}
return(View(tvProgram));
}
public override bool Matches(TvProgram program)
{
if (program.Type != TvProgram.ProgramType.SerieTv)
{
return(false);
}
return(program.IsItalian);
// var movie = program as Movie;
// if (movie == null) return false;
// if (program.Cast == null) return false;
// return Utils.IsItalianCast(program.Cast);
}
public async Task <ActionResult> Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
TvProgram tvProgram = await dbContext.TvPrograms.FindAsync(id);
if (tvProgram == null)
{
return(HttpNotFound());
}
ViewBag.TvChannelID = new SelectList(dbContext.TvChannels, "ID", "Name", tvProgram.TvChannelID);
return(View(tvProgram));
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
TvProgram = await _context.TvPrograms.FirstOrDefaultAsync(m => m.Id == id);
if (TvProgram == null)
{
return(NotFound());
}
return(Page());
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
TvProgram = await _context.TvPrograms.FindAsync(id);
if (TvProgram != null)
{
_context.TvPrograms.Remove(TvProgram);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task UpdateTvProgramAsync(TvProgram tvProgram)
{
var entity = await _context.TvPrograms
.Include(x => x.DefaultSchedules)
.SingleOrDefaultAsync(x => x.Id == tvProgram.Id);
if (entity == null)
{
throw new NotFoundException(nameof(TvProgram), tvProgram.Id);
}
// TODO: _context.Entry(entity).State = EntityState.Modified;
entity.Name = tvProgram.Name;
entity.DefaultSchedules = tvProgram.DefaultSchedules;
await _context.SaveChangesAsync();
}
//TV program lefoglalása.
/// <summary>
/// TV program lefoglalása egy adott szobához
/// </summary>
/// <param name="program">Foglalandó műsor</param>
/// <param name="room">Lefoglaló szoba</param>
public static void ReserveTvProgram(TvProgram program, Room room)
{
using (TvContext context = new TvContext())
{
try
{
TvProgram prg = context.Programs.Find(program.ProgramId);
Room r = context.Rooms.Find(room.RoomId);
prg.Reserved = r;
context.SaveChanges();
}
catch (Exception)
{
MessageBox.Show("Nem sikerült a foglalás.\nHiba lépett fel. Frissítsen és próbálja újra.", "Hiba.", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void AddTvProgramToList(TvProgram program)
{
ListViewItem item = new ListViewItem();
item.Tag = program;
item.SubItems.Add(program.TvChannel);
item.SubItems.Add(program.StartTime.ToString("yyyy.MM.dd"));
item.SubItems.Add(program.StartTime.ToString("HH:mm:ss"));
item.SubItems.Add(program.AgeLimit.ToString());
item.SubItems.Add(program.EndTime.ToString("HH:mm:ss"));
if (program.ReservedRoomId != null)
{
item.SubItems.Add(program.ReservedRoomId.ToString());
}
item.Text = program.Title;
programList.Items.Add(item);
}
public List <TvProgram> GenerateRandomPrograms(string channel, DateTime day, string showNamesFile)
{
List <TvProgram> programs = new List <TvProgram>();
try
{
List <string> names = new List <string>();
using (StreamReader sr = new StreamReader(showNamesFile, Encoding.UTF8))
{
while (!sr.EndOfStream)
{
names.Add(sr.ReadLine());
}
}
DateTime[] times = WatchTimeGenerator(new DateTime(day.Year, day.Month, day.Day, 0, 0, 0));
while (times[0].Hour != 23 && times[0].Minute != 59 && times[0].Second != 59)
{
TvProgram newProgram = new TvProgram();
newProgram.TvChannel = channel;
newProgram.Title = names[r.Next(names.Count)];
newProgram.AgeLimit = AgeLimitGenerator();
newProgram.Genre = GenreGenerator();
newProgram.StartTime = times[0];
newProgram.EndTime = times[1];
times = WatchTimeGenerator(times[1]);
programs.Add(newProgram);
//Console.WriteLine(newProgram.Title);
//Console.WriteLine(newProgram.StartTime);
//Console.WriteLine(newProgram.EndTime);
}
}
catch (FileNotFoundException)
{
MessageBox.Show("A műsorokat tartalmazó fájl nem létezik.");
}
catch (Exception)
{
MessageBox.Show("Sikertelen a generálás.");
}
return(programs);
}
public static bool UcitajDatoteke(string[] args)
{
Console.WriteLine("Započinjem s učitavanjem podataka...");
var pocetnaProvjeraDatoteka = ProvjeraDatotekeSingleton.GetInstance.ProvjeriDatoteke(args.ToList());
Console.WriteLine();
if (pocetnaProvjeraDatoteka)
{
var listaArgumenata = args.ToList();
UcitaniPodaci.UcitajOsobe(listaArgumenata);
UcitaniPodaci.UcitajUloge(listaArgumenata);
UcitaniPodaci.UcitajVrste(listaArgumenata);
UcitaniPodaci.UcitajPrograme(listaArgumenata);
UcitaniPodaci.UcitajEmisije(listaArgumenata);
TvProgram.DodajPopunjenjePrograme();
DnevniRaspored.KreirajRaspored();
}
return(pocetnaProvjeraDatoteka);
}
private static bool DodajPrioritetne(TvProgram tvProgram, Emisija emisija, DnevniRaspored raspored,
out bool dodajEmisijuDnevnomRasporedu)
{
if (emisija.PocetakEmitiranjaEmisije != null)
{
//ako emisija traje duže od samog programa
if (emisija.PocetakEmitiranjaEmisije + emisija.TrajanjeEmisije > tvProgram.KrajPrograma)
{
dodajEmisijuDnevnomRasporedu = false;
return(true);
}
if (!ProvjeriPreklapanja(emisija.PocetakEmitiranjaEmisije.Value, emisija.TrajanjeEmisije,
raspored.DohvatiDjecu().Select(c => (EmisijaRasporeda)c).ToList()))
{
dodajEmisijuDnevnomRasporedu = false;
return(true);
}
var trazenaEmisija = new EmisijaRasporeda
{
IdEmisije = emisija.Id,
PocetakEmisije = emisija.PocetakEmitiranjaEmisije.Value,
KrajEmisije = emisija.PocetakEmitiranjaEmisije.Value + emisija.TrajanjeEmisije,
NazivEmisije = emisija.NazivEmisije,
VrstaEmisije = emisija.VrstaEmisije,
UnikatniID = UcitaniPodaci.EmisijaUnikatniID,
OsobeUloge = DohvatiSveOsobeUloge(emisija)
};
DohvatiSveOsobeUloge(emisija);
raspored.Dodaj(trazenaEmisija);
UcitaniPodaci.EmisijaUnikatniID++;
{
dodajEmisijuDnevnomRasporedu = true;
return(true);
}
}
dodajEmisijuDnevnomRasporedu = false;
return(false);
}
public bool ValidateProgram(TvProgram program)
{
if (program.Title == "")
{
throw new TvProgramCreateEditException("Kötelező címet megadni.", TvProgramCreateEditExceptionDetails.EmptyField);
}
if (program.TvChannel == "")
{
throw new TvProgramCreateEditException("Kötelező TV csatornát megadni.", TvProgramCreateEditExceptionDetails.EmptyField);
}
if (program.Genre == 0)
{
throw new TvProgramCreateEditException("Kötelező legalább egy műfajt megadni.", TvProgramCreateEditExceptionDetails.EmptyField);
}
if (program.StartTime > program.EndTime)
{
throw new TvProgramCreateEditException("Nem kezdődhet később a műsor, mint ahogy vége van.", TvProgramCreateEditExceptionDetails.WrongDateRange);
}
using (TvContext context = new TvContext())
{
var collision = from p in context.Programs
where
p.TvChannel == program.TvChannel
&&
System.Data.Entity.Core.Objects.EntityFunctions.DiffDays(p.StartTime, program.StartTime) == 0
&&
p.StartTime <= program.StartTime
&&
p.EndTime > program.StartTime
&&
p.ProgramId != program.ProgramId
select p;
if (collision.Count() > 0)
{
throw new TvProgramCreateEditException($"Ebben az időpontban már van felvéve Tv műsor\n{program.Title} {program.StartTime.TimeOfDay} - {program.EndTime.TimeOfDay}", TvProgramCreateEditExceptionDetails.Collision);
}
return(true);
}
}
public void AddTvProgram(TvProgram program)
{
if (this.ValidateProgram(program))
{
using (TvContext context = new TvContext())
{
if (program.ProgramId != 0)
{
TvProgram old = context.Programs.First(p => p.ProgramId == program.ProgramId);
context.Entry(old).State = System.Data.Entity.EntityState.Modified;
context.Entry(old).CurrentValues.SetValues(program);
//Console.WriteLine(context.Entry(old).Entity.Title);
context.SaveChanges();
}
else
{
context.Programs.Add(program);
context.SaveChanges();
}
}
}
}
public VrsteEmisijaPoTjednu(TvProgram program, int vrstaEmisije)
{
Program = program;
VrstaEmisije = vrstaEmisije;
}
