@KX
bonjour, j'ai fait le code suivant:
import com.restfb.Connection;
import com.restfb.DefaultFacebookClient;
import com.restfb.FacebookClient;
import com.restfb.types.Post;
import java.io.*;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Optional;
public class main {
public static void main(String[] args) throws IOException {
String accessToken ="EAACEdEose0cBANEXpFEXQZALRTI8k84B2po0w";
FacebookClient fbclient = new DefaultFacebookClient(accessToken);
Connection<Post> result = fbclient.fetchConnection("me/feed",Post.class );
int counter = 0;
for(List<Post> page : result)
{
for(Post aPost : page)
{
Calendar c = Calendar.getInstance();
Calendar a = Calendar.getInstance();
a.add(Calendar.YEAR, -10);
Date Fin = a.getTime();
Date db = c.getTime();
Date time = aPost.getCreatedTime();
double CONST_DURATION_OF_DAY = 1000l * 60 * 60 * 24;
double diff = Math.abs(db.getTime() - time.getTime());
double numberOfDay = Math.round((diff/CONST_DURATION_OF_DAY) *
100) / 100;
double numberofyear = (double) Math.round((numberOfDay/356) * 100)
/ 100;
double dbwint = (100-(numberofyear*10))/100 ;
double Wint = (double) Math.round( dbwint * 100) / 100;
if(!time.before(Fin))
{
System.out.println("created time "+time+"\r\n");
System.out.println("Id Poste: fb.com/"+aPost.getId()+"\r\n");
System.out.println("le poid de l'interaction Wint "+Wint+"\r\n");
Optional.ofNullable(aPost .flatMap(post -> Optional.ofNullable(post.getLikes()))
.flatMap(likes -> Optional.ofNullable(likes.getData()))
.ifPresent(likes -> likes.stream()
.map(likeItem -> Optional.ofNullable(likeItem.getName()))
.forEach(optName -> optName.ifPresent(name ->
System.out.println(name + "\r\n"))));
System.out.println("==================================="+"\r\n");
counter++;
}
else {System.out.println("date hors période"+"\r\n");}
}
System.out.println("number of results"+counter);
}
}
}
}
l'output est comme suit:
created time Thu Jun 15 03:52:53 CEST 2017
Id Poste: fb.com/1562752627337463_1951227231823332
le poid de l'interaction Wint 1.0
Fifi Daly Omm Omar
Toka Ep Bouzidi
===================================
created time Wed Jun 14 21:14:14 CEST 2017
Id Poste: fb.com/1562752627337463_1951069731839082
le poid de l'interaction Wint 0.9
Sami Dali
Toka Ep Bouzidi
Àmine OuLéd Ahméd
Faiza Ouled Ahmed
Rania Trigui
Hàifà Gassoumi
Awatef Cherif
Dali Montassar
Souad Brahmi
Nabiha Ben Aissa
Deli Maha
===================================
created time Wed Jun 14 19:39:27 CEST 2017
Id Poste: fb.com/149760905397346_444326185940815
le poid de l'interaction Wint 0.9
===================================
created time Wed Jun 14 01:26:57 CEST 2017
Id Poste: fb.com/1562752627337463_1950398421906213
le poid de l'interaction Wint 0.7
Nesrine Jalleli
Esmeralda Sagittaire
Aymen J'rb
===================================
mon probléme c'est comment calculer la somme de poid pour chaque ami:
exemple: pour l'ami Toka Ep Bouzidi , le poid = 1.0+0.9= 1.9.
merci bien de m'aider.