package cn.johnyu;

import java.util.Arrays;
import java.util.List;
import java.util.stream.Stream;

import static java.util.Arrays.asList;

public class SampleData {

 //=============所有的歌手========================

 public static final Artist michalJackson = new Artist("Michal Jackson", "US");
 public static final Artist johnLennon = new Artist("John Lennon", "UK");
 public static final Artist yoko = new Artist("小野洋子", "JP");

 public static final Artist johnColtrane = new Artist("John Coltrane", "US");
 public static final Artist jiangChui = new Artist("崔健", "中国");


 public static final Artist paulMcCartney = new Artist("Paul McCartney", "UK");
 public static final Artist georgeHarrison = new Artist("George Harrison", "UK");
 public static final Artist ringoStarr = new Artist("Ringo Starr", "UK");

 public static final List<Artist> membersOfTheBeatles = Arrays.asList(johnLennon, paulMcCartney, georgeHarrison, ringoStarr);
 public static final Artist theBeatles = new Artist("The Beatles", membersOfTheBeatles, "UK");

 public static final List<Artist> allArtists=Arrays.asList(johnLennon,yoko,michalJackson,johnColtrane,jiangChui,paulMcCartney,georgeHarrison,ringoStarr,theBeatles);


 //============所有的歌曲======================

 //John Coltrane' Song --
 public static final Track acknowledgement =new Track("Acknowledgement", 467);
 public static final Track resolution=new Track("Resolution", 442);


 //John Lennon's Song
 public static final Track startingOver=new Track("Starting Over", 370);
 public static final Track kiss3=new Track("Kiss kiss kiss", 431);

 public static final Track ohMyLove=new Track("Oh My Love", 165);
 public static final Track giveMeSomeTruth=new Track("Give Me Some Truth", 387);
 public static final Track how=new Track("how", 256);

 //Michael Jackson' Songs
 public static final Track blackOrWhite=new Track("Black Or White", 321);
 public static final Track seriousEffect=new Track("Serious Effect", 278);
 public static final Track happyBirthdaylisa=new Track("Happy Birthday lisa", 389);

 //崔健的歌曲
 public static final Track redCloth=new Track("一块红布", 402);
 public static final Track finalShot=new Track("最后一枪", 321);

 public static final Track shortTrack=new Track("short track", 30);
 public static final Track shortTrack2=new Track("short track2", 59);
 public static final Track shortTrack3=new Track("short track3", 65);
 public static final Track shortTrack4=new Track("short track4", 78);


 public static List<Track> allTracks=Arrays.asList(acknowledgement,resolution,
 startingOver,kiss3,
 ohMyLove,how,giveMeSomeTruth,
 blackOrWhite,seriousEffect,happyBirthdaylisa,
 shortTrack,shortTrack2,shortTrack3,shortTrack4);

 //================专辑===================

 //John Lennon's Album
 public static final Album doubleFantasy=new Album("Double Fantasy"
 , asList(startingOver,kiss3)
 , asList(johnLennon,yoko));

 public static final Album imagine=new Album("Imagine"
 , asList(giveMeSomeTruth,how,ohMyLove)
 , asList(johnLennon));

 //Michal Jackson's Album
 public static final Album dangerous=new Album("Dangerous"
 , asList(blackOrWhite,seriousEffect,happyBirthdaylisa)
 , asList(michalJackson));

 //崔健的专辑
 public static final Album resolved=new Album("解决"
 , asList(redCloth,finalShot)
 , asList(jiangChui));

 public static final Album aLoveSupreme = new Album("A Love Supreme"
 , asList(acknowledgement, resolution)
 , asList(johnColtrane));

 public static final Album shortAlbum = new Album("Sample Short Album"
 , asList(shortTrack,shortTrack2)
 , asList(johnColtrane));

 public static final Album manyTrackAlbum = new Album("Many Track Album"
 , asList(shortTrack, shortTrack2 ,shortTrack3,shortTrack4)
 , asList(johnColtrane));

 public static final Album simpleAlbum = new Album("Simple album"
 , asList(acknowledgement, resolution)
 , asList(johnLennon,johnColtrane,paulMcCartney));


 public static List<Album> allAlbums=Arrays.asList(dangerous,
 aLoveSupreme, doubleFantasy,
 imagine,resolved,shortAlbum
 ,manyTrackAlbum,simpleAlbum);

 public static Stream<Album> albums = Stream.of(aLoveSupreme, shortAlbum,simpleAlbum);
 public static List<Artist> getThreeArtists() {
 return Arrays.asList(johnColtrane, johnLennon, theBeatles);
 }

}