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Update SignUpActivity.java includes generateId function #11

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43 changes: 29 additions & 14 deletions SignUpActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,6 @@
import java.util.Calendar;

public class SignUpActivity extends AppCompatActivity {

DatabaseReference mDatabase;
FirebaseUser mCurrentUser;
String mEmail;
Expand All @@ -24,6 +23,7 @@ public class SignUpActivity extends AppCompatActivity {
String mCollege;
String mPassword;
String mConfirmPassword;
String mStudentId;

private EditText EmailEditText;
private EditText NameEditText;
Expand All @@ -35,17 +35,13 @@ public class SignUpActivity extends AppCompatActivity {
private EditText PasswordEditText;
private EditText ConfirmPasswordEditText;
private Button SubmitButton;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_signup);

init();

//Dummy inputs for testing purpose
// mEmail = "manoj.17jccs047@jietjodhpur.ac.in";

SubmitButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Expand Down Expand Up @@ -73,10 +69,7 @@ public void onClick(View v) {
}
}
});

}


private void init() {
mDatabase = FirebaseDatabase.getInstance().getReference(/*Get Reference according to database*/);
mCurrentUser = FirebaseAuth.getInstance().getCurrentUser();
Expand All @@ -88,42 +81,58 @@ private void init() {
RegNumberEditText = findViewById(R.id.RegNumberEditText);
SubmitButton = findViewById(R.id.SubmitButton);
}

private void studentRegistration(String mEmail) {

String[] arrOfStr = mEmail.split("\\.", 2);

//arrOfStr[0] will return "manoj"
mName = arrOfStr[0];
NameEditText.setText("Name : " + mName.toUpperCase());

//arrOfStr[1] will return "17jccs047@jietjodhpur.ac.in"
//arrOfStr[1].substring(0,2) will return 17
int mAdmissionYear = Integer.parseInt(arrOfStr[1].substring(0, 2));
//Calendar.getInstance().get(Calendar.YEAR) it will return current year e.g 2019
int mCurrentYear = (Calendar.getInstance().get(Calendar.YEAR) - (mAdmissionYear + 2000)) + 1;
mYear = "" + mCurrentYear;
YearEditText.setText("Year : " + mYear);

mDepartmant = arrOfStr[1].substring(4, 6);//arrOfStr[1].substring(4,6) will return branch e.g. cs
DepartmantEditText.setText("Branch : " + mDepartmant.toUpperCase());


mCollege = arrOfStr[1].substring(2, 4);
//arrOfStr[1].substring(2,4) will return college i.e. jc and jt

mRegDigit = arrOfStr[1].substring(6, 9);
// mRegDigit stores the last digit of registration number

if (mCollege.equals("jc")) {
CollegeEditText.setText("College : JIET-COE");
mRegNumber = "COE/" + mDepartmant.toUpperCase() + "/" + mAdmissionYear + "/" + arrOfStr[1].substring(6, 9);
mRegNumber = "COE/" + mDepartmant.toUpperCase() + "/" + mAdmissionYear + "/" + mRegDigit;
RegNumberEditText.setText("Reg. No.: " + mRegNumber);
} else {
mRegNumber = "COED/" + mDepartmant.toUpperCase() + "/" + mAdmissionYear + "/" + arrOfStr[1].substring(6, 9);
mRegNumber = "COED/" + mDepartmant.toUpperCase() + "/" + mAdmissionYear + "/" + mRegDigit;
CollegeEditText.setText("College : JIET");
RegNumberEditText.setText("Reg. No.: " + mRegNumber);
}

//TODO create studentPOJOClass having fields mName,mYear,mDepartmant,mCollege,mRegNumber;
// String userUid = mCurrentUser.getUid();
//TODO mDatabase.child("students").child(userUid).setValue(studentPOJOClass.class);
/* Functional call to genetrate id of student based upon constraits provided
Parameter Description
@param : mAdmission year stores the student admission year in two digit
@param : mCollege stores the college in which student is enrolled in
@param : mDeaprtment stores the department of college
@param : mRegDigit stores the student id number of three digit
*/
mStudentId = generateId(mAdmissionYear,mCollege,mDepartment,mRegDigit);

/*
TODO create studentPOJOClass having fields mName,mYear,mDepartmant,mCollege,mRegNumber,studentId;
String userUid = mCurrentUser.getUid();
TODO mDatabase.child("students").child(userUid).setValue(studentPOJOClass.class);
Store Student id into database under tag "studentid" stored in string StudentId
*/

startActivity(new Intent(SignUpActivity.this,VerifyEmailPopUp.class));
}

Expand All @@ -134,4 +143,10 @@ private boolean isValidEmail(String email) {
String regex = "^[\\w-_\\.+]*[\\w-_\\.]\\@([\\w]+\\.)+[\\w]+[\\w]$";
return email.matches(regex);
}

public String generateId(String mAdmissionYear,String mCollege,String mDepartment,String mRegDigit){
/*
Merge function here
*/
}
}