Android Open Source - SymptomManagement Get Client Category Task

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License

The source code is released under:

Apache License

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Java Source Code

package com.android.capstone.task;
/*  ww  w . j av a  2 s.c o m*/
import java.io.IOException;

import com.android.capstone.MainActivity;
import com.android.capstone.data.CheckinSvcApi;
import com.android.capstone.data.GPlusProfile;
import com.android.capstone.utils.RetrofitUtils;
import com.android.capstone.utils.SharedPrefUtils;
import com.google.android.gms.auth.GoogleAuthException;
import com.google.android.gms.auth.GoogleAuthUtil;
import com.google.android.gms.auth.UserRecoverableAuthException;

import android.app.ProgressDialog;
import android.os.AsyncTask;


public class GetClientCategoryTask extends AsyncTask<Void, Void , String> {

  
  private MainActivity activity;
  private ProgressDialog dialog;
  boolean tokenSaved;
  
  
  public GetClientCategoryTask(MainActivity activity) {
    super();
    this.activity = activity;
    tokenSaved = false;
  }

  
  

  @Override
  protected void onPreExecute() {
    super.onPreExecute();
    dialog = ProgressDialog.show(activity, "Getting UserInfo ", "Please Wait... ", true);
  }
  
  
  
  
  protected String doInBackground(Void... params) {
    
    SharedPrefUtils sharedPrefUtils = new SharedPrefUtils(activity);
    String email = sharedPrefUtils.getEmail();
    
    try { 
            String token = fetchToken(email);
            if (token != null) {
                new SharedPrefUtils(activity).setAccessToken(token); //Getting Refresh Token is more pratcical..
                tokenSaved = true;
            } 
            
        } catch (IOException e) {
            
        } 
    
    if(tokenSaved){
      
      RetrofitUtils retrofitUtils =  new RetrofitUtils(activity);
      GPlusProfile clientProfile = retrofitUtils.getClientGPlusProfile();
      sharedPrefUtils.setName(clientProfile.getName());
      sharedPrefUtils.setFirstName(clientProfile.getGiven_name());
      sharedPrefUtils.setLastName(clientProfile.getFamily_name());
      sharedPrefUtils.setGender(clientProfile.getGender());
        sharedPrefUtils.setImageUrl(clientProfile.getPicture());
      
        return new RetrofitUtils(activity).getClientCategory();
    
    }else{
      return null;
    }
    
  }





  protected void onPostExecute(String result) {
    super.onPostExecute(result);
    
    dialog.dismiss();
    
    if(activity != null && tokenSaved && (result != null)){
      activity.getClientCategoryTaskResult(result);
    }
    
  }
  
  
  
  
  
  
  
  
  
  private String fetchToken(String email) throws IOException {
        try { 
          String scopes = "oauth2:" + CheckinSvcApi.EMAIL_SCOPE;
            return GoogleAuthUtil.getToken(activity.getApplicationContext(), email, scopes);
            
        } catch (UserRecoverableAuthException userRecoverableException) {
          activity.handleException(userRecoverableException);
          
          
        } catch (GoogleAuthException fatalException) {
          
        } 
        return null; 
    }
  
  
  
  

}

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