app-mobile/app/src/main/java/monnethic/mobile/restApi/UserApiHandler.java

package monnethic.mobile.restApi;

import android.util.Log;

import org.json.JSONObject;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import monnethic.mobile.database.User;

public class UserApiHandler {

    public JSONObject registerUser(User u){ //return JSON with session ID
        HttpCallHandler httpCallHandler = new HttpCallHandler();
        try{
            String url = Config.USER_REGISTER;
            Map<String, String> map = new HashMap<>();

            map.put("name",u.getName());
            map.put("firstname",u.getFirstname());
            map.put("email",u.getEmail());
            map.put("phone",u.getPhone());
            map.put("association",u.getAssociation());
            map.put("password",u.getPassword());

            String responseCall = httpCallHandler.postHttp(new URL(url), map);
            JSONObject jsonObject = new JSONObject(responseCall);
            u.setUser_hash(jsonObject.getString("user_hash"));

            JSONObject jsonReturn = new JSONObject();
            jsonReturn.put("user_hash",u.getUser_hash());

            String urlSession = Config.START_SESSION;
            Map<String, String> mapSession = new HashMap<>();
            mapSession.put("user_email",u.getEmail());
            mapSession.put("user_hash",u.getUser_hash());
            String responseCallSession = httpCallHandler.postHttp(new URL(urlSession), mapSession);
            JSONObject jsonObjectSession = new JSONObject(responseCallSession);
            jsonReturn.put("session_id",String.valueOf(jsonObjectSession.getInt("session_id")));

            return jsonReturn;
        }catch (Exception e){
            e.printStackTrace();
        }
        return null;
    }

    public JSONObject loginUser(User u){ //return JSON with session ID
        HttpCallHandler httpCallHandler = new HttpCallHandler();
        try{
            String url = Config.USER_LOGIN;
            Map<String, String> map = new HashMap<>();
            map.put("email",u.getEmail());
            map.put("password",u.getPassword());

            String responseCall = httpCallHandler.postHttp(new URL(url), map);
            JSONObject jsonObject = new JSONObject(responseCall);
            if(jsonObject.getInt("status")!=200){
                return jsonObject;
            } else {
                u.setUser_hash(jsonObject.getString("user_hash"));
                JSONObject jsonReturn = new JSONObject();
                jsonReturn.put("status",200);
                jsonReturn.put("user_hash",u.getUser_hash());

                String urlSession = Config.START_SESSION;
                Map<String, String> mapSession = new HashMap<>();
                mapSession.put("user_email",u.getEmail());
                mapSession.put("user_hash",u.getUser_hash());
                String responseCallSession = httpCallHandler.postHttp(new URL(urlSession), mapSession);
                JSONObject jsonObjectSession = new JSONObject(responseCallSession);
                jsonReturn.put("session_id",String.valueOf(jsonObjectSession.getInt("session_id")));

                return jsonReturn;
            }
        }catch (Exception e){
            e.printStackTrace();
        }
        return null;
    }

    public Boolean checkUser(String email){
        HttpCallHandler httpCallHandler = new HttpCallHandler();
        Boolean response = null;
        try{
            String url = Config.USER_GET+"?user_email="+email;
            String responseCall = httpCallHandler.getHttp(new URL(url));
            response = new JSONObject(responseCall).getBoolean("response");
        }catch (Exception e){
            e.printStackTrace();
        }
        return response;
    }


    public Boolean checkApproval(String user_hash, String email){
        HttpCallHandler httpCallHandler = new HttpCallHandler();
        try{
            String responseCall = httpCallHandler.getHttp(new URL(Config.USER_APPROVAL+"?user_hash="+user_hash+"&user_email="+email));
            return new JSONObject(responseCall).getBoolean("approval");
        }catch (Exception e){
            e.printStackTrace();
            return null;
        }
    }

    public void approveUser(String user_hash, String email){
        HttpCallHandler httpCallHandler = new HttpCallHandler();
        try{
            Map<String, String> map = new HashMap<>();
            map.put("user_hash",user_hash);
            map.put("email",email);
            httpCallHandler.postHttp(new URL(Config.USER_APPROVE),map);
        }catch (Exception e){
            e.printStackTrace();
        }
    }

    public User getUser(int method, String email, String phone){
        HttpCallHandler httpCallHandler = new HttpCallHandler();
        User returnUser = new User();
        try{
            String responseCall="";
            if(method==1){
                String url = Config.FIND_BY_EMAIL+"?email="+email;
                responseCall = httpCallHandler.getHttp(new URL(url));
            }else if(method==2){
                String url = Config.FIND_BY_PHONE+"?phone="+phone;
                responseCall = httpCallHandler.getHttp(new URL(url));
            } else {
                String url = Config.FIND_BY_EMAIL_AND_PHONE+"?email="+email+"&phone="+phone;
                responseCall = httpCallHandler.getHttp(new URL(url));
            }

            if(responseCall!=""){
                JSONObject jsonObject = new JSONObject(responseCall);
                returnUser.setName(jsonObject.getString("name"));
                returnUser.setFirstname(jsonObject.getString("firstname"));
                returnUser.setUser_hash(jsonObject.getString("user_hash"));
                returnUser.setApproved(jsonObject.getBoolean("approved"));

                return returnUser;
            }else{
                return null;
            }
        }catch (Exception e){
            e.printStackTrace();
        }
        return null;
    }

}