This is a part of an online Codename One course published around 2017 see it all for free at https://debugagent.com/series/cn1

1. Creating a Facebook Clone - Part XXII

2. setProps(user, u);
if (u.getPassword() != null) {
u.setPassword(encoder.encode(user.getPassword()));
}
users.save(u);
}
public byte[] getAvatar(String userId) {
User u = users.findById(userId).get();
if (u.getAvatar() != null) {
return u.getAvatar().getData();
}
return null;
}
public void setAvatar(String authToken, String mediaId) {
Media m = medias.findById(mediaId).get();
User u = users.findByAuthtoken(authToken).get(0);
u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
UserService

3. setProps(user, u);
if (u.getPassword() != null) {
u.setPassword(encoder.encode(user.getPassword()));
}
users.save(u);
}
public byte[] getAvatar(String userId) {
User u = users.findById(userId).get();
if (u.getAvatar() != null) {
return u.getAvatar().getData();
}
return null;
}
public void setAvatar(String authToken, String mediaId) {
Media m = medias.findById(mediaId).get();
User u = users.findByAuthtoken(authToken).get(0);
u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
UserService

4. setProps(user, u);
if (u.getPassword() != null) {
u.setPassword(encoder.encode(user.getPassword()));
}
users.save(u);
}
public byte[] getAvatar(String userId) {
User u = users.findById(userId).get();
if (u.getAvatar() != null) {
return u.getAvatar().getData();
}
return null;
}
public void setAvatar(String authToken, String mediaId) {
Media m = medias.findById(mediaId).get();
User u = users.findByAuthtoken(authToken).get(0);
u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
UserService

5. setProps(user, u);
if (u.getPassword() != null) {
u.setPassword(encoder.encode(user.getPassword()));
}
users.save(u);
}
public byte[] getAvatar(String userId) {
User u = users.findById(userId).get();
if (u.getAvatar() != null) {
return u.getAvatar().getData();
}
return null;
}
public void setAvatar(String authToken, String mediaId) {
Media m = medias.findById(mediaId).get();
User u = users.findByAuthtoken(authToken).get(0);
u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
UserService

6. setProps(user, u);
if (u.getPassword() != null) {
u.setPassword(encoder.encode(user.getPassword()));
}
users.save(u);
}
public byte[] getAvatar(String userId) {
User u = users.findById(userId).get();
if (u.getAvatar() != null) {
return u.getAvatar().getData();
}
return null;
}
public void setAvatar(String authToken, String mediaId) {
Media m = medias.findById(mediaId).get();
User u = users.findByAuthtoken(authToken).get(0);
u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
UserService

7. u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
UserService

8. u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
UserService

9. u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
UserService

10. u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
UserService

11. u.setAvatar(m);
users.save(u);
}
public void sendFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
UserService

12. User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
users.saveAll(Arrays.asList(me, him));
}
}
public void uploadContacts(String auth, List<ShadowUserDAO> contacts) {
UserService

13. User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
users.saveAll(Arrays.asList(me, him));
}
}
public void uploadContacts(String auth, List<ShadowUserDAO> contacts) {
UserService

14. User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
users.saveAll(Arrays.asList(me, him));
}
}
public void uploadContacts(String auth, List<ShadowUserDAO> contacts) {
UserService

15. User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
him.getFriendRequests().add(me);
users.save(him);
notifications.sendNotification(him,
new NotificationDAO(null, me.getDAO(),
"wants to be friends",
"uE7FC", 0x587EBE,
0, true, null, null));
}
public void acceptFriendRequest(String auth, String userId) {
User me = users.findByAuthtoken(auth).get(0);
User him = users.findById(userId).get();
if (me.getFriendRequests().contains(him)) {
me.getFriendRequests().remove(him);
me.getFriends().add(him);
him.getFriendRequests().remove(me);
him.getFriends().add(me);
users.saveAll(Arrays.asList(me, him));
}
}
public void uploadContacts(String auth, List<ShadowUserDAO> contacts) {
UserService

16. }
}
public void uploadContacts(String auth, List<ShadowUserDAO> contacts) {
Long c = shadows.countByUser(auth);
User u = users.findByAuthtoken(auth).get(0);
if (c == null || c == 0) {
List<ShadowUser> shadowList = new ArrayList<>();
for (ShadowUserDAO d : contacts) {
shadowList.add(new ShadowUser(d, u));
updatePeopleYouMayKnow(d, u);
}
shadows.saveAll(shadowList);
} else {
for (ShadowUserDAO d : contacts) {
List<ShadowUser> results = shadows.findByFullName(auth, d.
getFullName());
if (!results.isEmpty()) {
shadows.save(new ShadowUser(d, u));
} else {
ShadowUser current = results.get(0);
current.setEmail(d.getEmail());
current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
UserService

17. }
}
public void uploadContacts(String auth, List<ShadowUserDAO> contacts) {
Long c = shadows.countByUser(auth);
User u = users.findByAuthtoken(auth).get(0);
if (c == null || c == 0) {
List<ShadowUser> shadowList = new ArrayList<>();
for (ShadowUserDAO d : contacts) {
shadowList.add(new ShadowUser(d, u));
updatePeopleYouMayKnow(d, u);
}
shadows.saveAll(shadowList);
} else {
for (ShadowUserDAO d : contacts) {
List<ShadowUser> results = shadows.findByFullName(auth, d.
getFullName());
if (!results.isEmpty()) {
shadows.save(new ShadowUser(d, u));
} else {
ShadowUser current = results.get(0);
current.setEmail(d.getEmail());
current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
UserService

18. }
}
public void uploadContacts(String auth, List<ShadowUserDAO> contacts) {
Long c = shadows.countByUser(auth);
User u = users.findByAuthtoken(auth).get(0);
if (c == null || c == 0) {
List<ShadowUser> shadowList = new ArrayList<>();
for (ShadowUserDAO d : contacts) {
shadowList.add(new ShadowUser(d, u));
updatePeopleYouMayKnow(d, u);
}
shadows.saveAll(shadowList);
} else {
for (ShadowUserDAO d : contacts) {
List<ShadowUser> results = shadows.findByFullName(auth, d.
getFullName());
if (!results.isEmpty()) {
shadows.save(new ShadowUser(d, u));
} else {
ShadowUser current = results.get(0);
current.setEmail(d.getEmail());
current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
UserService

19. }
}
public void uploadContacts(String auth, List<ShadowUserDAO> contacts) {
Long c = shadows.countByUser(auth);
User u = users.findByAuthtoken(auth).get(0);
if (c == null || c == 0) {
List<ShadowUser> shadowList = new ArrayList<>();
for (ShadowUserDAO d : contacts) {
shadowList.add(new ShadowUser(d, u));
updatePeopleYouMayKnow(d, u);
}
shadows.saveAll(shadowList);
} else {
for (ShadowUserDAO d : contacts) {
List<ShadowUser> results = shadows.findByFullName(auth, d.
getFullName());
if (!results.isEmpty()) {
shadows.save(new ShadowUser(d, u));
} else {
ShadowUser current = results.get(0);
current.setEmail(d.getEmail());
current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
UserService

20. List<ShadowUser> shadowList = new ArrayList<>();
for (ShadowUserDAO d : contacts) {
shadowList.add(new ShadowUser(d, u));
updatePeopleYouMayKnow(d, u);
}
shadows.saveAll(shadowList);
} else {
for (ShadowUserDAO d : contacts) {
List<ShadowUser> results = shadows.findByFullName(auth, d.
getFullName());
if (!results.isEmpty()) {
shadows.save(new ShadowUser(d, u));
} else {
ShadowUser current = results.get(0);
current.setEmail(d.getEmail());
current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
shadows.save(current);
updatePeopleYouMayKnow(d, u);
}
}
}
}
UserService

21. current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
shadows.save(current);
updatePeopleYouMayKnow(d, u);
}
}
}
}
private void updatePeopleYouMayKnow(ShadowUserDAO d, User u) {
User friend = findHim(d);
if (friend != null) {
if (!u.getFriends().contains(friend)
&& !u.getPeopleYouMayKnow().contains(friend)) {
u.getPeopleYouMayKnow().add(friend);
users.save(u);
}
}
}
private User findHim(ShadowUserDAO d) {
if (d.getEmail() != null) {
List<User> l = users.findByEmailIgnoreCase(d.getEmail());
if (l != null && !l.isEmpty()) {
UserService

22. current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
shadows.save(current);
updatePeopleYouMayKnow(d, u);
}
}
}
}
private void updatePeopleYouMayKnow(ShadowUserDAO d, User u) {
User friend = findHim(d);
if (friend != null) {
if (!u.getFriends().contains(friend)
&& !u.getPeopleYouMayKnow().contains(friend)) {
u.getPeopleYouMayKnow().add(friend);
users.save(u);
}
}
}
private User findHim(ShadowUserDAO d) {
if (d.getEmail() != null) {
List<User> l = users.findByEmailIgnoreCase(d.getEmail());
if (l != null && !l.isEmpty()) {
UserService

23. current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
shadows.save(current);
updatePeopleYouMayKnow(d, u);
}
}
}
}
private void updatePeopleYouMayKnow(ShadowUserDAO d, User u) {
User friend = findHim(d);
if (friend != null) {
if (!u.getFriends().contains(friend)
&& !u.getPeopleYouMayKnow().contains(friend)) {
u.getPeopleYouMayKnow().add(friend);
users.save(u);
}
}
}
private User findHim(ShadowUserDAO d) {
if (d.getEmail() != null) {
List<User> l = users.findByEmailIgnoreCase(d.getEmail());
if (l != null && !l.isEmpty()) {
UserService

24. current.setPhone(d.getPhone());
current.setSecondaryPhone(d.getSecondaryPhone());
shadows.save(current);
updatePeopleYouMayKnow(d, u);
}
}
}
}
private void updatePeopleYouMayKnow(ShadowUserDAO d, User u) {
User friend = findHim(d);
if (friend != null) {
if (!u.getFriends().contains(friend)
&& !u.getPeopleYouMayKnow().contains(friend)) {
u.getPeopleYouMayKnow().add(friend);
users.save(u);
}
}
}
private User findHim(ShadowUserDAO d) {
if (d.getEmail() != null) {
List<User> l = users.findByEmailIgnoreCase(d.getEmail());
if (l != null && !l.isEmpty()) {
UserService

25. }
}
private User findHim(ShadowUserDAO d) {
if (d.getEmail() != null) {
List<User> l = users.findByEmailIgnoreCase(d.getEmail());
if (l != null && !l.isEmpty()) {
return l.get(0);
}
}
if (d.getPhone() != null) {
List<User> l = users.findByPhone(d.getPhone());
if (l != null && !l.isEmpty()) {
return l.get(0);
}
}
if (d.getSecondaryPhone() != null) {
List<User> l = users.findByPhone(d.getSecondaryPhone());
if (l != null && !l.isEmpty()) {
return l.get(0);
}
}
return null;
}
UserService