app-mobile/app/src/main/java/monnethic/mobile/homepage/LoginActivity.java
2019-06-14 15:46:45 +02:00

183 lines
7.6 KiB
Java

package monnethic.mobile.homepage;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.AsyncTask;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RelativeLayout;
import android.widget.Toast;
import com.example.monnthic.monnethicmobile.R;
import org.json.JSONObject;
import monnethic.mobile.database.User;
import monnethic.mobile.restApi.UserApiHandler;
import monnethic.mobile.wallet.HomeWalletActivity;
public class LoginActivity extends AppCompatActivity {
private EditText email;
private EditText password;
private Button buttonCancel;
private Button buttonOk;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
email = findViewById(R.id.editTextEmail);
password = findViewById(R.id.editTextPassword);
buttonCancel = findViewById(R.id.buttonCancel);
buttonOk = findViewById(R.id.buttonOkLogin);
buttonCancel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
finish();
}
});
buttonOk.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
validateInput();
}
});
}
/*
public void onClickForgetPassword(View v){
Toast.makeText(this, "Forget password", Toast.LENGTH_SHORT).show();
}
public void onClickForgetEmail(View v){
Toast.makeText(this, "Forget email", Toast.LENGTH_SHORT).show();
}
*/
private void validateInput(){
InputMethodManager inputMethodManager = (InputMethodManager) this.getSystemService(Activity.INPUT_METHOD_SERVICE);
inputMethodManager.hideSoftInputFromWindow(this.getCurrentFocus().getWindowToken(),0);
if(InputController.isEmptyEdit(email)){
Toast.makeText(this, "You did not enter your email", Toast.LENGTH_SHORT).show();
} else if(!InputController.validEmail(email.getText().toString())){
Toast.makeText(this, "Your email is invalid", Toast.LENGTH_SHORT).show();
} else if(InputController.isEmptyEdit(password)) {
Toast.makeText(this, "You did not enter your password", Toast.LENGTH_SHORT).show();
} else {
User user = new User(email.getText().toString(),password.getText().toString());
new UserLoggerTask(this).execute(user);
}
}
//AsyncTask for login
private class UserLoggerTask extends AsyncTask<User,String,JSONObject> {
Context mContext;
RelativeLayout progress = findViewById(R.id.progressLayout);
private UserLoggerTask(final Context context){
mContext = context;
}
@Override
protected void onPreExecute() {
super.onPreExecute();
email.setEnabled(false);
password.setEnabled(false);
buttonCancel.setEnabled(false);
buttonOk.setEnabled(false);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE, WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
progress.setVisibility(View.VISIBLE);
}
@Override
protected void onPostExecute(JSONObject jsonObject) {
try{
if(jsonObject!=null){
if(jsonObject.getInt("status")==404){
Toast.makeText(mContext, "User Not Found", Toast.LENGTH_SHORT).show();
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
progress.setVisibility(View.GONE);
email.setEnabled(true);
password.setEnabled(true);
buttonCancel.setEnabled(true);
buttonOk.setEnabled(true);
} else if(jsonObject.getInt("status")==403){
Toast.makeText(mContext, "Wrong authentication", Toast.LENGTH_SHORT).show();
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
progress.setVisibility(View.GONE);
email.setEnabled(true);
password.setEnabled(true);
buttonCancel.setEnabled(true);
buttonOk.setEnabled(true);
} else if(jsonObject.getInt("status")==200){
Intent walletHomeIntent = new Intent(LoginActivity.this, HomeWalletActivity.class);
walletHomeIntent.putExtra("USER_HASH", jsonObject.getString("user_hash"));
walletHomeIntent.putExtra("USER_PWD",password.getText().toString());
walletHomeIntent.putExtra("SESSION_ID",jsonObject.getString("session_id"));
walletHomeIntent.putExtra("email",email.getText().toString());
Boolean approved = new CheckApprovalTask().execute(jsonObject.getString("user_hash"),email.getText().toString()).get();
walletHomeIntent.putExtra("approved", approved.toString());
LoginActivity.this.startActivity(walletHomeIntent);
finish();
} else {
Toast.makeText(mContext, "AN ERROR OCCURED", Toast.LENGTH_SHORT).show();
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
progress.setVisibility(View.GONE);
email.setEnabled(true);
password.setEnabled(true);
buttonCancel.setEnabled(true);
buttonOk.setEnabled(true);
}
}else{
Toast.makeText(mContext, "AN ERROR OCCURED", Toast.LENGTH_SHORT).show();
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
progress.setVisibility(View.GONE);
email.setEnabled(true);
password.setEnabled(true);
buttonCancel.setEnabled(true);
buttonOk.setEnabled(true);
}
}catch (Exception e){
e.printStackTrace();
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);
progress.setVisibility(View.GONE);
email.setEnabled(true);
password.setEnabled(true);
buttonCancel.setEnabled(true);
buttonOk.setEnabled(true);
}
}
@Override
protected JSONObject doInBackground(User... u) {
try{
UserApiHandler userApiHandler = new UserApiHandler();
return userApiHandler.loginUser(u[0]);
}catch (Exception e){
e.printStackTrace();
return null;
}
}
}
private class CheckApprovalTask extends AsyncTask<String,Boolean,Boolean>{
@Override
protected Boolean doInBackground(String... strings) {
try{
UserApiHandler userApiHandler = new UserApiHandler();
return userApiHandler.checkApproval(strings[0],strings[1]);
}catch (Exception e){
return null;
}
}
}
}