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1. Creating an Uber Clone - Part XXXIV

2. App Id
© Codename One 2017 all rights reserved

3. facebook.addActionListener(e -> {
final Login fb = FacebookConnect.getInstance();
if(UberClone.isDriverMode()) {
fb.setClientId("value for driver app");
fb.setClientSecret("value for driver app");
} else {
fb.setClientId("value for user app");
fb.setClientSecret("value for user app");
}
fb.setRedirectURI("https://www.codenameone.com/");
fb.setCallback(new LoginCallback() {
@Override
public void loginFailed(String errorMessage) {
ToastBar.showErrorMessage("Login failed: " + errorMessage);
}
@Override
public void loginSuccessful() {
String token = fb.getAccessToken().getToken();
new EnterPasswordForm(null, token, null).show();
}
});
fb.doLogin();
});
FacebookOrGoogleLoginForm

4. facebook.addActionListener(e -> {
final Login fb = FacebookConnect.getInstance();
if(UberClone.isDriverMode()) {
fb.setClientId("value for driver app");
fb.setClientSecret("value for driver app");
} else {
fb.setClientId("value for user app");
fb.setClientSecret("value for user app");
}
fb.setRedirectURI("https://www.codenameone.com/");
fb.setCallback(new LoginCallback() {
@Override
public void loginFailed(String errorMessage) {
ToastBar.showErrorMessage("Login failed: " + errorMessage);
}
@Override
public void loginSuccessful() {
String token = fb.getAccessToken().getToken();
new EnterPasswordForm(null, token, null).show();
}
});
fb.doLogin();
});
FacebookOrGoogleLoginForm

5. facebook.addActionListener(e -> {
final Login fb = FacebookConnect.getInstance();
if(UberClone.isDriverMode()) {
fb.setClientId("value for driver app");
fb.setClientSecret("value for driver app");
} else {
fb.setClientId("value for user app");
fb.setClientSecret("value for user app");
}
fb.setRedirectURI("https://www.codenameone.com/");
fb.setCallback(new LoginCallback() {
@Override
public void loginFailed(String errorMessage) {
ToastBar.showErrorMessage("Login failed: " + errorMessage);
}
@Override
public void loginSuccessful() {
String token = fb.getAccessToken().getToken();
new EnterPasswordForm(null, token, null).show();
}
});
fb.doLogin();
});
FacebookOrGoogleLoginForm

6. facebook.addActionListener(e -> {
final Login fb = FacebookConnect.getInstance();
if(UberClone.isDriverMode()) {
fb.setClientId("value for driver app");
fb.setClientSecret("value for driver app");
} else {
fb.setClientId("value for user app");
fb.setClientSecret("value for user app");
}
fb.setRedirectURI("https://www.codenameone.com/");
fb.setCallback(new LoginCallback() {
@Override
public void loginFailed(String errorMessage) {
ToastBar.showErrorMessage("Login failed: " + errorMessage);
}
@Override
public void loginSuccessful() {
String token = fb.getAccessToken().getToken();
new EnterPasswordForm(null, token, null).show();
}
});
fb.doLogin();
});
FacebookOrGoogleLoginForm

7. public EnterPasswordForm(String phoneNumber, String facebookId, String googleId) {
super(new BorderLayout());
Form previous = getCurrentForm();
InfiniteProgress ip = new InfiniteProgress();
Dialog dlg = ip.showInifiniteBlocking();
boolean exists = UserService.userExists(phoneNumber, facebookId, googleId);
// same code as before snipped...
fab.addActionListener(e -> {
Dialog ipDlg = new InfiniteProgress().showInifiniteBlocking();
if(exists) {
UserService.login(phoneNumber, facebookId, googleId, password.getText(), (value) -> {
MapForm.get().show();
}, (sender, err, errorCode, errorMessage) -> {
ipDlg.dispose();
error.setText("Login error");
error.setVisible(true);
revalidate();
});
} else {
if(UserService.addNewUser(new User().
phone.set(phoneNumber).
facebookId.set(facebookId).
googleId.set(googleId).
password.set(password.getText()).
driver.set(UberClone.isDriverMode()))) {
MapForm.get().show();
} else {
EnterPasswordForm

8. public EnterPasswordForm(String phoneNumber, String facebookId, String googleId) {
super(new BorderLayout());
Form previous = getCurrentForm();
InfiniteProgress ip = new InfiniteProgress();
Dialog dlg = ip.showInifiniteBlocking();
boolean exists = UserService.userExists(phoneNumber, facebookId, googleId);
// same code as before snipped...
fab.addActionListener(e -> {
Dialog ipDlg = new InfiniteProgress().showInifiniteBlocking();
if(exists) {
UserService.login(phoneNumber, facebookId, googleId, password.getText(), (value) -> {
MapForm.get().show();
}, (sender, err, errorCode, errorMessage) -> {
ipDlg.dispose();
error.setText("Login error");
error.setVisible(true);
revalidate();
});
} else {
if(UserService.addNewUser(new User().
phone.set(phoneNumber).
facebookId.set(facebookId).
googleId.set(googleId).
password.set(password.getText()).
driver.set(UberClone.isDriverMode()))) {
MapForm.get().show();
} else {
EnterPasswordForm

9. public EnterPasswordForm(String phoneNumber, String facebookId, String googleId) {
super(new BorderLayout());
Form previous = getCurrentForm();
InfiniteProgress ip = new InfiniteProgress();
Dialog dlg = ip.showInifiniteBlocking();
boolean exists = UserService.userExists(phoneNumber, facebookId, googleId);
// same code as before snipped...
fab.addActionListener(e -> {
Dialog ipDlg = new InfiniteProgress().showInifiniteBlocking();
if(exists) {
UserService.login(phoneNumber, facebookId, googleId, password.getText(), (value) -> {
MapForm.get().show();
}, (sender, err, errorCode, errorMessage) -> {
ipDlg.dispose();
error.setText("Login error");
error.setVisible(true);
revalidate();
});
} else {
if(UserService.addNewUser(new User().
phone.set(phoneNumber).
facebookId.set(facebookId).
googleId.set(googleId).
password.set(password.getText()).
driver.set(UberClone.isDriverMode()))) {
MapForm.get().show();
} else {
EnterPasswordForm

10. public EnterPasswordForm(String phoneNumber, String facebookId, String googleId) {
super(new BorderLayout());
Form previous = getCurrentForm();
InfiniteProgress ip = new InfiniteProgress();
Dialog dlg = ip.showInifiniteBlocking();
boolean exists = UserService.userExists(phoneNumber, facebookId, googleId);
// same code as before snipped...
fab.addActionListener(e -> {
Dialog ipDlg = new InfiniteProgress().showInifiniteBlocking();
if(exists) {
UserService.login(phoneNumber, facebookId, googleId, password.getText(), (value) -> {
MapForm.get().show();
}, (sender, err, errorCode, errorMessage) -> {
ipDlg.dispose();
error.setText("Login error");
error.setVisible(true);
revalidate();
});
} else {
if(UserService.addNewUser(new User().
phone.set(phoneNumber).
facebookId.set(facebookId).
googleId.set(googleId).
password.set(password.getText()).
driver.set(UberClone.isDriverMode()))) {
MapForm.get().show();
} else {
EnterPasswordForm

11. public static boolean userExists(String phoneNumber, String facebookId, String googleId) {
if(phoneNumber != null) {
return userExistsPhone(phoneNumber);
}
if(facebookId != null) {
return userExistsFacebook(facebookId);
}
return userExistsGoogle(googleId);
}
public static boolean userExistsPhone(String phoneNumber) {
return userExistsImpl("user/exists", phoneNumber);
}
public static boolean userExistsFacebook(String phoneNumber) {
return userExistsImpl("user/existsFacebook", phoneNumber);
}
public static boolean userExistsGoogle(String phoneNumber) {
return userExistsImpl("user/existsGoogle", phoneNumber);
}
private static boolean userExistsImpl(String url, String val) {
Response<byte[]> b = Rest.get(SERVER_URL + url).
acceptJson().
queryParam("v", val).getAsBytes();
if(b.getResponseCode() == 200) {
// the t from true
return b.getResponseData()[0] == (byte)'t';
}
return false;
UserService

12. public static boolean userExists(String phoneNumber, String facebookId, String googleId) {
if(phoneNumber != null) {
return userExistsPhone(phoneNumber);
}
if(facebookId != null) {
return userExistsFacebook(facebookId);
}
return userExistsGoogle(googleId);
}
public static boolean userExistsPhone(String phoneNumber) {
return userExistsImpl("user/exists", phoneNumber);
}
public static boolean userExistsFacebook(String phoneNumber) {
return userExistsImpl("user/existsFacebook", phoneNumber);
}
public static boolean userExistsGoogle(String phoneNumber) {
return userExistsImpl("user/existsGoogle", phoneNumber);
}
private static boolean userExistsImpl(String url, String val) {
Response<byte[]> b = Rest.get(SERVER_URL + url).
acceptJson().
queryParam("v", val).getAsBytes();
if(b.getResponseCode() == 200) {
// the t from true
return b.getResponseData()[0] == (byte)'t';
}
return false;
UserService

13. return userExistsImpl("user/existsFacebook", phoneNumber);
}
public static boolean userExistsGoogle(String phoneNumber) {
return userExistsImpl("user/existsGoogle", phoneNumber);
}
private static boolean userExistsImpl(String url, String val) {
Response<byte[]> b = Rest.get(SERVER_URL + url).
acceptJson().
queryParam("v", val).getAsBytes();
if(b.getResponseCode() == 200) {
// the t from true
return b.getResponseData()[0] == (byte)'t';
}
return false;
}
public static void login(String phoneNumber, String facebookId, String googleId, String password,
final SuccessCallback<User> onSuccess, final FailureCallback<Object> onError) {
Rest.get(SERVER_URL + "user/login").
acceptJson().
queryParam("password", password).
queryParam("phone", phoneNumber).
queryParam("facebookId", facebookId).
queryParam("googleId", googleId).
getAsJsonMapAsync(new Callback<Response<Map>>() {
// this code was unchanged
});
}
UserService