Setup login api connection

Not yet tested

app/src/main/java/monnethic/mobile/database/User.java

@@ -22,6 +22,7 @@ public class User {
     private String user_hash;
 
     //Constructors
+    public User(){}
     public User(String name, String firstname, String email, String password) {
         this.name = name;
         this.firstname = firstname;

app/src/main/java/monnethic/mobile/homepage/HomepageActivity.java

@@ -9,10 +9,6 @@ import android.widget.Button;
 import com.example.monnthic.monnethicmobile.R;
 
 public class HomepageActivity extends AppCompatActivity {
-    //TODO MOVE TO LOGIN ACTIVITY
-    private static final String[] DUMMY_CREDENTIALS = new String[]{
-            "dummy:test"
-    };
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {

app/src/main/java/monnethic/mobile/homepage/LoginActivity.java

@@ -1,19 +1,22 @@
 package monnethic.mobile.homepage;
 
+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.widget.Button;
 import android.widget.EditText;
 import android.widget.Toast;
-
 import com.example.monnthic.monnethicmobile.R;
+import org.json.JSONObject;
 
+import monnethic.mobile.restApi.Config;
+import monnethic.mobile.restApi.HttpCallHandler;
 import monnethic.mobile.user.UserAccountActivity;
 
 public class LoginActivity extends AppCompatActivity {
-
     private EditText email;
     private EditText password;
 
@@ -56,17 +59,52 @@ public class LoginActivity extends AppCompatActivity {
             Toast.makeText(this, "You did not enter your password", Toast.LENGTH_SHORT).show();
         } else {
             if(InputController.checkUser(email.getText().toString(),password.getText().toString())){
-                launchWalletActivity(1);
+                String[] params = {email.getText().toString(),password.getText().toString()};
+                new UserLoggerTask(this).execute(params);
             }else{
                 Toast.makeText(this, "Wrong authentication", Toast.LENGTH_SHORT).show();
             }
         }
     }
-    public void launchWalletActivity(int ldapId){
+
-        //LAUNCH APP WALLET WITH ID USER
+    //AsyncTask for login
-        Intent accountIntent = new Intent(LoginActivity.this, UserAccountActivity.class);
+    private class UserLoggerTask extends AsyncTask<String,String,String> {
-        accountIntent.putExtra("idUser", ldapId);
+        Context mContext;
-        LoginActivity.this.startActivity(accountIntent);
+        private UserLoggerTask(final Context context){
-        finish();
+            mContext = context;
+        }
+
+        @Override
+        protected void onPostExecute(String result) {
+            if(result!=null){
+                Intent accountIntent = new Intent(LoginActivity.this, UserAccountActivity.class);
+                accountIntent.putExtra("userHash", result);
+                LoginActivity.this.startActivity(accountIntent);
+                finish();
+            }else{
+                Toast.makeText(mContext, "Wrong authentication", Toast.LENGTH_SHORT).show();
+            }
+        }
+
+        @Override
+        protected String doInBackground(String... params) {
+            try{
+                String url = Config.USER_GET;
+                String email = params[1];
+                String password = params[2];
+                String[] paramsList = {email,password};
+
+                HttpCallHandler httpCallHandler = new HttpCallHandler();
+                String response = httpCallHandler.executeGetHttp(url,paramsList);
+                JSONObject json = new JSONObject(response);
+
+                return json.getString("user_hash");
+            }catch (Exception e){
+                e.printStackTrace();
+                return null;
+            }
+
+        }
     }
+
 }

app/src/main/java/monnethic/mobile/homepage/RegisterActivity.java

@@ -14,7 +14,6 @@ import monnethic.mobile.database.User;
 import monnethic.mobile.user.UserAccountActivity;
 
 public class RegisterActivity extends AppCompatActivity {
-
     private EditText name;
     private EditText firstname;
     private EditText email;

app/src/main/java/monnethic/mobile/restApi/Config.java

@@ -1,5 +1,28 @@
 package monnethic.mobile.restApi;
 
 public class Config {
-    static public String URL_BALANCE = "http://10.0.2.2:8083/balance?name=";
+    //BASE
-}
+    static private String BASE_URL = "http://10.0.2.2:8083/";
+
+    //DATABASE
+    static private String BASE_URL_USER = BASE_URL+"api/rest/user/";
+    static private String BASE_URL_TRANSACTION = BASE_URL+"api/rest/transaction/";
+
+    //USER
+    static public String USER_LOGIN = BASE_URL_USER+"login";
+    static public String USER_REGISTER = BASE_URL_USER+"save";
+    static public String USER_GET = BASE_URL_USER+"get";
+
+    //TRANSACTION
+    static public String TRANSACTION_GET = BASE_URL_TRANSACTION+"get";
+    static public String TRANSACTION_LATEST = BASE_URL_TRANSACTION+"getLatest";
+    static public String TRANSACTION_ALL = BASE_URL_TRANSACTION+"getAll";
+    static public String TRANSACTION_SENT = BASE_URL_TRANSACTION+"sent";
+    static public String TRANSACTION_RECEIVED = BASE_URL_TRANSACTION+"received";
+    static public String TRANSACTION_SAVE = BASE_URL_TRANSACTION+"save";
+
+
+    //BLOCKCHAIN
+    static private String BASE_URL_QUERY = BASE_URL+"/api/rest/query/";
+    static public String QUERY_BALANCE = BASE_URL_QUERY+"/balance?name=";
+}

app/src/main/java/monnethic/mobile/restApi/HttpCallHandler.java

@@ -0,0 +1,58 @@
+package monnethic.mobile.restApi;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+public class HttpCallHandler {
+
+    public String executeGetHttp(String urlParam, String[] params){
+        InputStream inputStream;
+        BufferedReader bufferedReader = null;
+        HttpURLConnection urlConnection = null;
+
+        try{
+            URL url = new URL(urlParam);
+            urlConnection = (HttpURLConnection) url.openConnection();
+            urlConnection.setRequestMethod("GET");
+            urlConnection.connect();
+
+            int response = urlConnection.getResponseCode();
+            if(response != 200){
+                System.out.println("Error response");
+            }
+            inputStream = urlConnection.getInputStream();
+            if(inputStream == null){
+                System.out.println("Error inputStream");
+            }
+
+            bufferedReader = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
+            StringBuilder stringBuilder = new StringBuilder();
+            String line;
+
+            while ((line = bufferedReader.readLine())!=null){
+                stringBuilder.append(line);
+            }
+
+            return stringBuilder.toString();
+
+        }catch (Exception e){
+            e.printStackTrace();
+            return null;
+        } finally {
+            if(urlConnection != null){
+                urlConnection.disconnect();
+            }
+            if(bufferedReader != null){
+                try {
+                    bufferedReader.close();
+                }catch (IOException e){
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+}

app/src/main/java/monnethic/mobile/user/UserAccountActivity.java

@@ -17,6 +17,7 @@ import java.io.InputStreamReader;
 import java.net.HttpURLConnection;
 import java.net.URL;
 
+import monnethic.mobile.database.User;
 import monnethic.mobile.restApi.Config;
 import monnethic.mobile.transaction.MakePayementActivity;
 import monnethic.mobile.transaction.ReceivePayementActivity;
@@ -24,7 +25,7 @@ import monnethic.mobile.transaction.ReceivePayementActivity;
 public class UserAccountActivity extends AppCompatActivity {
 
     private TextView balance;
-    private String strUrl = Config.URL_BALANCE+"b";
+    private String strUrl = Config.QUERY_BALANCE+"b";
     private String result;
 
     @Override
@@ -80,7 +81,7 @@ public class UserAccountActivity extends AppCompatActivity {
     }
 
     public void refreshBalance(String userHash){
-        String url = Config.URL_BALANCE+userHash;
+        String url = Config.QUERY_BALANCE+userHash;
         new GetUserBalanceTask().execute(url);
     }
 
@@ -137,6 +138,10 @@ public class UserAccountActivity extends AppCompatActivity {
 
             } catch (Exception e){
                 System.out.println("Exception : "+e);
+            } finally {
+                if(conn != null){
+                    conn.disconnect();
+                }
             }
             return result;
         }

app/src/main/res/layout/activity_user_account.xml

@@ -32,7 +32,7 @@
 
     <Button
         android:id="@+id/buttonPayement"
-        android:layout_width="150dp"
+        android:layout_width="200dp"
         android:layout_height="45dp"
         android:layout_alignParentBottom="true"
         android:layout_centerHorizontal="true"
@@ -41,7 +41,7 @@
 
     <Button
         android:id="@+id/buttonReceive"
-        android:layout_width="150dp"
+        android:layout_width="200dp"
         android:layout_height="45dp"
         android:layout_alignParentBottom="true"
         android:layout_centerHorizontal="true"
@@ -50,7 +50,7 @@
 
     <Button
         android:id="@+id/buttonRefreshBalance"
-        android:layout_width="150dp"
+        android:layout_width="200dp"
         android:layout_height="45dp"
         android:layout_alignParentBottom="true"
         android:layout_centerHorizontal="true"