public List <string> MoreThan4FaveSongs()
{
return(FansArray
.Where(person => person.FavoriteSongs.Count >= 4)
.Select(person => person.FirstName)
.ToList());
}
public void GetAllPersonSongs()
{
var personsWithMoreThan4Songs = FansArray.Where(p => p.FavoriteSongs.Count >= 4).ToList();
foreach (var person in personsWithMoreThan4Songs)
{
Console.WriteLine(person.FirstName);
}
}
public Person FindPerson(string name)
{
var personFound = FansArray.FirstOrDefault(person => person.FirstName == name);
if (personFound != null)
{
return(personFound);
}
return(null);
}
public void AddSongsToStefan()
{
var person = FansArray.Where(p => p.FirstName == "Stefan").FirstOrDefault();
var songs = Songs.Where(s => s.Length < 180 && s.Genre == Genre.Hip_Hop).ToList();
songs.ForEach(s => person.FavoriteSongs.Add(s));
person.GetFavSongs();
}
public void AddSongsToJane()
{
var person = FansArray.Where(p => p.FirstName == "Jane").FirstOrDefault();
var songs = Songs.Where(s => s.Genre == Genre.Rock).ToList();
songs.ForEach(s => person.FavoriteSongs.Add(s));
person.GetFavSongs();
}
public void AddSongsToMaria()
{
var person = FansArray.Where(p => p.FirstName == "Maria").FirstOrDefault();
var songs = Songs.Where(s => s.Length > 360).ToList();
songs.ForEach(s => person.FavoriteSongs.Add(s));
person.GetFavSongs();
}
public void AddSongsToJerry()
{
var person = FansArray.Where(p => p.FirstName == "Jerry").FirstOrDefault();
var songs = Songs.Where(s => s.Title.StartsWith('B')).ToList();
songs.ForEach(s => person.FavoriteSongs.Add(s));
person.GetFavSongs();
}
public List <Person> GetAllPersonWithMoreThan4Songs()
{
return(FansArray
.Where(person => person.FavoriteSongs.Count >= 4)
.ToList());
}
public void AddAllHipHopSongsShortThan3MinToPersonStefan()
{
var person1 = FansArray.FirstOrDefault(person => person.FirstName == "Stefan");
person1.FavoriteSongs = Songs.Where(song => song.Genre == Genre.Hip_Hop && song.Length <= 180).ToList();
}
public void AddAllRockSongsToPersonJane()
{
var person1 = FansArray.FirstOrDefault(person => person.FirstName == "Jane");
person1.FavoriteSongs = Songs.Where(song => song.Genre == Genre.Rock).ToList();
}
public void AddAllSongsLongerThanSixMinutesToPersonMaria()
{
var person1 = FansArray.FirstOrDefault(person => person.FirstName == "Maria");
person1.FavoriteSongs = Songs.Where(song => song.Length >= 360).ToList();
}
public void AddAllSongsThatStartWithLetterBToPersonJerry()
{
var person1 = FansArray.FirstOrDefault(person => person.FirstName == "Jerry");
person1.FavoriteSongs = Songs.Where(song => song.Title.StartsWith("B")).ToList();
}
