Exchange Rate first api flow to be tested

.idea/misc.xml

@@ -25,7 +25,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/build.gradle

@@ -68,10 +68,14 @@ android {
             shrinkResources false
         }
     }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
     //noinspection GradleCompatible
     implementation 'com.android.support:appcompat-v7:26.1.0'
     implementation 'com.android.support:design:26.1.0'
@@ -94,8 +98,7 @@ dependencies {
     implementation 'com.github.kapilmhr:SizesDP:1.1'
     implementation 'de.hdodenhof:circleimageview:2.2.0'
     implementation 'com.facebook.android:facebook-share:[4,5)'
-//    compile group: 'com.zendesk', name: 'sdk', version: '1.10.0.1'
-
+    //    compile group: 'com.zendesk', name: 'sdk', version: '1.10.0.1'
     implementation 'joda-time:joda-time:2.9.9'
     implementation 'com.jakewharton:butterknife:8.8.1'
     annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
@@ -106,12 +109,7 @@ dependencies {
     implementation 'com.squareup.retrofit2:adapter-rxjava2:2.3.0'
     implementation 'io.reactivex.rxjava2:rxandroid:2.0.1'
     implementation 'io.reactivex.rxjava2:rxjava:2.1.0'
-
-
-
-
     implementation 'org.greenrobot:eventbus:3.1.1'
-
 }
 apply plugin: 'com.google.gms.google-services'
 

app/src/main/java/com/gmeremit/online/gmeremittance_native/GmeApplication.java

@@ -1,6 +1,8 @@
 package com.gmeremit.online.gmeremittance_native;
 
 import android.app.Application;
+import android.content.Context;
+import android.content.SharedPreferences;
 import android.os.Build;
 import android.os.StrictMode;
 import android.support.multidex.MultiDex;
@@ -17,6 +19,8 @@ import java.lang.reflect.Method;
  */
 
 public class GmeApplication extends Application {
+
+    private static SharedPreferences gmeSharedPreferences = null;
     @Override
     public void onCreate() {
         super.onCreate();
@@ -30,6 +34,8 @@ public class GmeApplication extends Application {
             builder.detectFileUriExposure();
             StrictMode.setVmPolicy(builder.build());
         }
+
+        gmeSharedPreferences= this.getSharedPreferences("GME", Context.MODE_PRIVATE);
        /* if(Build.VERSION.SDK_INT>=24){
             try{
                 Method m = StrictMode.class.getMethod("disableDeathOnFileUriExposure");
@@ -39,4 +45,10 @@ public class GmeApplication extends Application {
             }
         }*/
     }
+
+
+    public static SharedPreferences getStorage() {
+        return gmeSharedPreferences;
+    }
+
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/base/BasePresenter.java

@@ -1,4 +1,18 @@
 package com.gmeremit.online.gmeremittance_native.base;
 
 public class BasePresenter implements BasePresenterInterface {
+    @Override
+    public void onViewReady() {
+
+    }
+
+    @Override
+    public void onViewNotReady() {
+
+    }
+
+    @Override
+    public void onViewDestroyed() {
+
+    }
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/base/BasePresenterInterface.java

@@ -1,4 +1,10 @@
 package com.gmeremit.online.gmeremittance_native.base;
 
 public interface BasePresenterInterface {
+
+    void onViewReady();
+
+    void onViewNotReady();
+
+    void onViewDestroyed();
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/base/PrivilegedGateway.java

@@ -1,4 +1,11 @@
 package com.gmeremit.online.gmeremittance_native.base;
 
-public class PrivilegedGateway implements PrivilegedGatewayInterface {
+import com.gmeremit.online.gmeremittance_native.GmeApplication;
+
+public abstract class PrivilegedGateway implements PrivilegedGatewayInterface {
+
+    @Override
+    public String getAuth(){
+       return "Basic "+GmeApplication.getStorage().getString("ACCESS_CODE","");
+    }
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/base/PrivilegedGatewayInterface.java

@@ -1,4 +1,8 @@
 package com.gmeremit.online.gmeremittance_native.base;
 
+import com.gmeremit.online.gmeremittance_native.GmeApplication;
+
 public interface PrivilegedGatewayInterface extends BaseGatewayInterface {
+
+   String getAuth();
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/exchange_rate/gateway/ExchangeRateV2Gateway.java

@@ -0,0 +1,28 @@
+package com.gmeremit.online.gmeremittance_native.exchange_rate.gateway;
+
+import com.gmeremit.online.gmeremittance_native.base.PrivilegedGateway;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentServiceSeedValueModel;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.PaymentServiceApiResponse;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.presenter.ExchangeRateV2InteractorInterface;
+import com.gmeremit.online.gmeremittance_native.utils.https.HttpClientV2;
+
+import io.reactivex.Observable;
+
+public class ExchangeRateV2Gateway extends PrivilegedGateway implements ExchangeRateV2InteractorInterface.ExchangeRateV2GatewayInterface {
+
+
+    @Override
+    public Observable<PaymentServiceApiResponse> getPaymentServiceInfoFromServer(String auth) {
+        return HttpClientV2.getInstance().getPaymentServiceV2(auth);
+    }
+
+    @Override
+    public Observable<String> getNativeCountry() {
+       return Observable.just("Asdf");
+    }
+
+    @Override
+    public Observable<CountryPaymentServiceSeedValueModel> getAllSeedVAlues(String nativeCountry) {
+        return Observable.just(new CountryPaymentServiceSeedValueModel("asdf","asdf"));
+    }
+}

app/src/main/java/com/gmeremit/online/gmeremittance_native/exchange_rate/model/datav2/CountryPaymentServiceSeedValueModel.java

@@ -0,0 +1,44 @@
+package com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2;
+
+import com.google.gson.annotations.SerializedName;
+
+public class CountryPaymentServiceSeedValueModel {
+
+    @SerializedName("countryCode")
+    String countryCode;
+
+    @SerializedName("currency")
+    String currency;
+
+    @SerializedName("recipientSeedValue")
+    String recipientSeedValue;
+
+    public CountryPaymentServiceSeedValueModel(String countryCode, String recipientSeedValue) {
+        this.countryCode = countryCode;
+        this.recipientSeedValue = recipientSeedValue;
+    }
+
+    public String getCountryCode() {
+        return countryCode;
+    }
+
+    public void setCountryCode(String countryCode) {
+        this.countryCode = countryCode;
+    }
+
+    public String getRecipientSeedValue() {
+        return recipientSeedValue;
+    }
+
+    public void setRecipientSeedValue(String recipientSeedValue) {
+        this.recipientSeedValue = recipientSeedValue;
+    }
+
+    public String getCurrency() {
+        return currency;
+    }
+
+    public void setCurrency(String currency) {
+        this.currency = currency;
+    }
+}

app/src/main/java/com/gmeremit/online/gmeremittance_native/exchange_rate/model/datav2/PaymentServiceApiResponse.java

@@ -0,0 +1,31 @@
+package com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PaymentServiceApiResponse {
+
+    List<CountryPaymentService> countryPaymentServices;
+
+    public PaymentServiceApiResponse() {
+        countryPaymentServices=new ArrayList<>();
+    }
+
+    public List<CountryPaymentService> getCountryPaymentServices() {
+        return countryPaymentServices;
+    }
+
+    public void setCountryPaymentServices(List<CountryPaymentService> countryPaymentServices) {
+        this.countryPaymentServices = countryPaymentServices;
+    }
+
+    public  CountryPaymentService getCountryPaymentServiceFromCountryCodeAndCurrency(String countryCode,String currency){
+
+            for(CountryPaymentService countryPaymentService:countryPaymentServices)
+            {
+                if(countryPaymentService.getCountryCode().equalsIgnoreCase(countryCode)&&countryPaymentService.getCurrency().equalsIgnoreCase(currency))
+                    return countryPaymentService;
+            }
+            return null;
+    }
+}

app/src/main/java/com/gmeremit/online/gmeremittance_native/exchange_rate/presenter/ExchangeRateV2InteractorInterface.java

@@ -2,17 +2,23 @@ package com.gmeremit.online.gmeremittance_native.exchange_rate.presenter;
 
 import com.gmeremit.online.gmeremittance_native.base.BaseGatewayInterface;
 import com.gmeremit.online.gmeremittance_native.base.BaseInteractorInterface;
+import com.gmeremit.online.gmeremittance_native.base.PrivilegedGatewayInterface;
 import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentService;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentServiceSeedValueModel;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.PaymentServiceApiResponse;
 
 import java.util.List;
 
+import io.reactivex.Observable;
+
 public interface ExchangeRateV2InteractorInterface extends BaseInteractorInterface {
 
-    void onGettinPaymentServiceInforFromServer(List<CountryPaymentService> data);
 
-     interface ExchangeRateV2GatewayInterface extends BaseGatewayInterface
+     interface ExchangeRateV2GatewayInterface extends PrivilegedGatewayInterface
     {
         //Change to observable rxjava
-        void getPaymentServiceInfoFromServer();
+        Observable<PaymentServiceApiResponse> getPaymentServiceInfoFromServer(String auth);
+       String getNativeCountry();
+        Observable<List<CountryPaymentServiceSeedValueModel>> getAllSeedVAlues();
     }
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/exchange_rate/presenter/ExchangeRateV2Presenter.java

@@ -1,18 +1,114 @@
 package com.gmeremit.online.gmeremittance_native.exchange_rate.presenter;
 
-import com.gmeremit.online.gmeremittance_native.base.BaseContractInterface;
-import com.gmeremit.online.gmeremittance_native.base.BasePresenterInterface;
-import com.gmeremit.online.gmeremittance_native.base.PrivilegedGatewayInterface;
-import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentService;
+import android.util.Log;
 
-import java.util.List;
+import com.gmeremit.online.gmeremittance_native.base.BasePresenter;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.gateway.ExchangeRateV2Gateway;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentServiceSeedValueModel;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.PaymentServiceApiResponse;
+import com.gmeremit.online.gmeremittance_native.utils.https.GenericApiObservableResponse;
 
-public interface ExchangeRateV2Presenter extends BasePresenterInterface {
+import io.reactivex.Observable;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.disposables.CompositeDisposable;
+import io.reactivex.schedulers.Schedulers;
 
-    void getCountryServiceData();
+public class ExchangeRateV2Presenter extends BasePresenter implements ExchangeRateV2PresenterInterface, ExchangeRateV2InteractorInterface {
 
-    interface ExchangeRateV2ContractInterface extends PrivilegedGatewayInterface
+    private final ExchangeRateV2ContractInterface view;
+    private final ExchangeRateV2GatewayInterface gateway;
+    private final CompositeDisposable compositeDisposables;
+
+    public ExchangeRateV2Presenter(ExchangeRateV2ContractInterface view) {
+        this.view = view;
+        this.gateway = new ExchangeRateV2Gateway();
+        this.compositeDisposables = new CompositeDisposable();
+    }
+
+    @Override
+    public void getAllData() {
+        compositeDisposables.add(
+                Observable.zip(getPaymentServiceInfo(), getDefaultValue(), PaymentServiceData::new)
+                        .doOnSubscribe(disposable -> this.view.showProgressBar(true, "Fetching Exchange Rates..."))
+                        .doOnError((err) -> this.view.showProgressBar(false, ""))
+                        .observeOn(AndroidSchedulers.mainThread())
+                        .subscribeWith(new PaymentServiceDataObservable())
+        );
+    }
+
+    @Override
+    public void getForex() {
+
+    }
+
+    private Observable<CountryPaymentServiceSeedValueModel> getDefaultValue() {
+
+         return this.gateway.getAllSeedVAlues().flatMap(seedValueList->{
+            String nativeCountryCode= this.gateway.getNativeCountry();
+            for(CountryPaymentServiceSeedValueModel seedValueModel:seedValueList)
             {
-        void showCountryServiceData(List<CountryPaymentService> countryPaymentServiceList);
+                if(seedValueModel.getCountryCode().equalsIgnoreCase(nativeCountryCode))
+                    return Observable.just(seedValueModel);
+            }
+            return Observable.just(new CountryPaymentServiceSeedValueModel(null,null));
+        });
+
+
+    }
+
+    private Observable<PaymentServiceApiResponse> getPaymentServiceInfo() {
+        return this.gateway.getPaymentServiceInfoFromServer(this.gateway.getAuth()).subscribeOn(Schedulers.io());
+    }
+
+
+    public class PaymentServiceDataObservable extends GenericApiObservableResponse<PaymentServiceData> {
+
+        @Override
+        protected void onSuccess(PaymentServiceData paymentServiceApiResponse) {
+            Log.d("ExchangeV2", "Success");
+            CountryPaymentServiceSeedValueModel seedValueModel = paymentServiceApiResponse.getCountryPaymentServiceSeedValueModel();
+            view.showCountryServiceData(paymentServiceApiResponse.getPaymentServiceApiResponse().getCountryPaymentServices(),
+                    paymentServiceApiResponse.getPaymentServiceApiResponse().getCountryPaymentServiceFromCountryCodeAndCurrency(seedValueModel.getCountryCode(), seedValueModel.getCurrency()),
+                    paymentServiceApiResponse.getCountryPaymentServiceSeedValueModel().getRecipientSeedValue()
+            );
+
+        }
+
+        @Override
+        public void onFailed(String message) {
+            Log.d("ExchangeV2", "Failed:" + message);
+        }
+
+        @Override
+        protected void onConnectionNotEstablished(String message) {
+            Log.d("ExchangeV2", "ConnectionNotEstablished:" + message);
+
+        }
+    }
+
+    public class PaymentServiceData {
+        private PaymentServiceApiResponse paymentServiceApiResponse;
+        private CountryPaymentServiceSeedValueModel countryPaymentServiceSeedValueModel;
+
+        public PaymentServiceData(PaymentServiceApiResponse paymentServiceApiResponse, CountryPaymentServiceSeedValueModel countryPaymentServiceSeedValueModel) {
+            this.paymentServiceApiResponse = paymentServiceApiResponse;
+            this.countryPaymentServiceSeedValueModel = countryPaymentServiceSeedValueModel;
+        }
+
+        public PaymentServiceApiResponse getPaymentServiceApiResponse() {
+            return paymentServiceApiResponse;
+        }
+
+        public void setPaymentServiceApiResponse(PaymentServiceApiResponse paymentServiceApiResponse) {
+            this.paymentServiceApiResponse = paymentServiceApiResponse;
+        }
+
+        public CountryPaymentServiceSeedValueModel getCountryPaymentServiceSeedValueModel() {
+            return countryPaymentServiceSeedValueModel;
+        }
+
+        public void setCountryPaymentServiceSeedValueModel(CountryPaymentServiceSeedValueModel countryPaymentServiceSeedValueModel) {
+            this.countryPaymentServiceSeedValueModel = countryPaymentServiceSeedValueModel;
+        }
     }
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/exchange_rate/presenter/ExchangeRateV2PresenterInterface.java

@@ -0,0 +1,22 @@
+package com.gmeremit.online.gmeremittance_native.exchange_rate.presenter;
+
+import com.gmeremit.online.gmeremittance_native.base.BaseContractInterface;
+import com.gmeremit.online.gmeremittance_native.base.BasePresenterInterface;
+import com.gmeremit.online.gmeremittance_native.base.PrivilegedGatewayInterface;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentService;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentServiceSeedValueModel;
+
+import java.util.List;
+
+public interface ExchangeRateV2PresenterInterface extends BasePresenterInterface {
+
+    void getAllData();
+
+    void getForex();
+
+
+    interface ExchangeRateV2ContractInterface extends BaseContractInterface
+    {
+        void showCountryServiceData(List<CountryPaymentService> countryPaymentServiceList, CountryPaymentService defaultCountryService,String recepientSeedValue);
+    }
+}

app/src/main/java/com/gmeremit/online/gmeremittance_native/exchange_rate/view/ExchangeMethodV2Activity.java

@@ -1,7 +1,6 @@
 package com.gmeremit.online.gmeremittance_native.exchange_rate.view;
 
 import android.os.Bundle;
-import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.DefaultItemAnimator;
 import android.support.v7.widget.RecyclerView;
 import android.util.Log;
@@ -11,13 +10,17 @@ import android.widget.ImageView;
 import android.widget.TextView;
 
 import com.gmeremit.online.gmeremittance_native.R;
-import com.gmeremit.online.gmeremittance_native.customwidgets.CustomPaddingRv;
+import com.gmeremit.online.gmeremittance_native.base.BaseActivity;
 import com.gmeremit.online.gmeremittance_native.customwidgets.GmeTextView;
 import com.gmeremit.online.gmeremittance_native.customwidgets.countrylistingdialog.CountryFlagMapper;
 import com.gmeremit.online.gmeremittance_native.customwidgets.countrylistingdialog.CountryListingDialog;
 import com.gmeremit.online.gmeremittance_native.exchange_rate.adapter.PaymentModeRvAdapter;
 import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentService;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.CountryPaymentServiceSeedValueModel;
 import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.PaymentMode;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.presenter.ExchangeRateV2Presenter;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.presenter.ExchangeRateV2PresenterInterface;
+import com.gmeremit.online.gmeremittance_native.utils.Constants;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -25,7 +28,7 @@ import java.util.List;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 
-public class ExchangeMethodV2Activity extends AppCompatActivity implements PaymentModeRvAdapter.OnPaymentModeSelectionListener, CountryListingDialog.CountrySelectionListener, View.OnClickListener {
+public class ExchangeMethodV2Activity extends BaseActivity implements PaymentModeRvAdapter.OnPaymentModeSelectionListener, CountryListingDialog.CountrySelectionListener, View.OnClickListener, ExchangeRateV2PresenterInterface.ExchangeRateV2ContractInterface {
 
     @BindView(R.id.sendAmountEdTxt)
     EditText sendMoneyEditText;
@@ -51,8 +54,10 @@ public class ExchangeMethodV2Activity extends AppCompatActivity implements Payme
     private PaymentModeRvAdapter paymentModeRvAdapter;
     private PaymentMode selectedPaymentMode;
     private List<CountryPaymentService> mockedData;
+    private List<CountryPaymentService> paymentServiceList;
     private CountryListingDialog countryListingDialog;
     private CountryPaymentService selectedCountryPaymentService;
+    private ExchangeRateV2PresenterInterface presenter;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -66,11 +71,14 @@ public class ExchangeMethodV2Activity extends AppCompatActivity implements Payme
 
     private void init() {
         setupRv();
+
+        this.presenter=new ExchangeRateV2Presenter(this);
     }
 
     private void performDefaultAction(Bundle savedInstanceState) {
         toolbarTitle.setText("Today's Rate");
         mockData();
+        this.presenter.getAllData();
 
     }
 
@@ -101,7 +109,6 @@ public class ExchangeMethodV2Activity extends AppCompatActivity implements Payme
         paymentModeRvAdapter = new PaymentModeRvAdapter(this);
         paymentModeRv.setAdapter(paymentModeRvAdapter);
         paymentModeRv.addItemDecoration(new SelectedRedBorderDecoration(this));
-//        paymentModeRv.addItemDecoration(new CustomPaddingRv(10));
         paymentModeRv.setItemAnimator(new DefaultItemAnimator());
 
     }
@@ -136,12 +143,17 @@ public class ExchangeMethodV2Activity extends AppCompatActivity implements Payme
     public void onCountrySelected(CountryPaymentService countryPaymentService) {
         Log.d("ExchangeRateV2", "Selected Country " + countryPaymentService.getCountryCode());
         this.selectedCountryPaymentService=countryPaymentService;
-        this.recepientFlagImageView.setBackgroundResource(CountryFlagMapper.getFlagFromCountryCode(countryPaymentService.getCountryCode()));
-        this.recepientCurrencyTextView.setText(countryPaymentService.getCurrency());
+        showSelectedRecipient(countryPaymentService.getCountryCode(),countryPaymentService.getCurrency());
         if (this.countryListingDialog != null)
             this.countryListingDialog.dismiss();
     }
 
+    private void showSelectedRecipient(String selectedCountryCode,String selectedCountryCurrency)
+    {
+        this.recepientFlagImageView.setBackgroundResource(CountryFlagMapper.getFlagFromCountryCode(selectedCountryCode));
+        this.recepientCurrencyTextView.setText(selectedCountryCurrency);
+    }
+
     @Override
     public void onClick(View v) {
         switch (v.getId()) {
@@ -150,4 +162,24 @@ public class ExchangeMethodV2Activity extends AppCompatActivity implements Payme
                 break;
         }
     }
+
+    @Override
+    public void showCountryServiceData(List<CountryPaymentService> countryPaymentServiceList,CountryPaymentService defaultCountryPaymentService,String seedValue) {
+        showSelectedRecipient(defaultCountryPaymentService.getCountryCode(),defaultCountryPaymentService.getCurrency());
+        if(seedValue!=null) {
+            this.recepientCurrencyTextView.setText(seedValue);
+        }
+        else
+        {
+            this.sendMoneyEditText.setText(Constants.DEFAULT_EXCHANGE_SEND_AMOUNT);
+            this.recepientCurrencyTextView.setText("");
+        }
+        this.paymentServiceList=countryPaymentServiceList;
+        this.selectedCountryPaymentService=defaultCountryPaymentService;
+        this.presenter.getForex();
+    }
+
+
+
+
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/utils/Constants.java

@@ -127,6 +127,7 @@ public class Constants {
     public static final String RECIPIENT_UPDATE = "RECIPIENT_UPDATE";
     // User Request
     public static final String USER_REQUEST_PAGE = "USER_REQUEST_PAGE";
+    public static final String DEFAULT_EXCHANGE_SEND_AMOUNT = "";
     //    public static final String DEVICEID = "gme1234apps12sanam";
     /* public static final String DEVICEID = "iakhycas"; new@test.com pw: test*/
 //    public static String key = Utils.toBase64("172017F9EC11222E8107142733:QRK2UM0Q:" + DEVICEID);

app/src/main/java/com/gmeremit/online/gmeremittance_native/utils/https/API_URL.java

@@ -116,5 +116,9 @@ public class API_URL {
     public static final String RELATION_LIST = "cdds/CDDRELV1";
     public static final String STATE_LIST = "cdds/CDDPRLSTV1";
     public static final String DISTRICT_LIST = "cdds/CDDDTLSTV1";
+
+    /* V2 Api Endpoints */
+
+    public static final String EXCHANGE_RATE_SERVICE="mobile/countriesServices";
 }
 

app/src/main/java/com/gmeremit/online/gmeremittance_native/utils/https/ApiEndpoints.java

@@ -4,6 +4,7 @@ import com.gmeremit.online.gmeremittance_native.customer_support.model.Amendment
 import com.gmeremit.online.gmeremittance_native.customer_support.model.Suggestion;
 import com.gmeremit.online.gmeremittance_native.exchange_rate.model.data.Currency;
 import com.gmeremit.online.gmeremittance_native.exchange_rate.model.data.ExchangeRateResponse;
+import com.gmeremit.online.gmeremittance_native.exchange_rate.model.datav2.PaymentServiceApiResponse;
 import com.gmeremit.online.gmeremittance_native.gme_branches.model.data.PayoutLocationData;
 import com.gmeremit.online.gmeremittance_native.home.model.data.FireToken;
 import com.gmeremit.online.gmeremittance_native.home.model.data.Profile;
@@ -85,10 +86,12 @@ import com.gmeremit.online.gmeremittance_native.wallet_to_wallet.model.WalletReq
 import com.gmeremit.online.gmeremittance_native.wallet_to_wallet.model.WalletResponse;
 import com.gmeremit.online.gmeremittance_native.wallet_to_wallet.model.WalletUserInfo;
 import com.gmeremit.online.gmeremittance_native.withdraw.model.WithDraw;
+import com.google.gson.JsonObject;
 
 import java.util.List;
 import java.util.Map;
 
+import io.reactivex.Observable;
 import okhttp3.MultipartBody;
 import okhttp3.RequestBody;
 import okhttp3.ResponseBody;
@@ -96,6 +99,7 @@ import retrofit2.Call;
 import retrofit2.http.Body;
 import retrofit2.http.DELETE;
 import retrofit2.http.GET;
+import retrofit2.http.Header;
 import retrofit2.http.Headers;
 import retrofit2.http.Multipart;
 import retrofit2.http.PATCH;
@@ -512,4 +516,11 @@ public interface ApiEndpoints {
     @GET(API_URL.DISTRICT_LIST)
     @Headers("Content-Type: application/json")
     Call<List<District>> getDistrictList(@Query("countryId") String countryId, @Query("provinceId") String provinceId);
+
+    /* V2 */
+
+    @POST(API_URL.EXCHANGE_RATE_SERVICE)
+    @Headers("Content-Type: application/json")
+    Observable<PaymentServiceApiResponse> getPaymentServiceV2(@Header("Authorization") String token);
+
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/utils/https/GenericApiObservableResponse.java

@@ -0,0 +1,68 @@
+package com.gmeremit.online.gmeremittance_native.utils.https;
+
+
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.net.SocketTimeoutException;
+
+import io.reactivex.observers.DisposableObserver;
+import okhttp3.ResponseBody;
+import retrofit2.HttpException;
+
+/**
+ * Created by Preyea R. Regmi
+ * Use this wrapper class to abstract application wise network response for rx-retrofit 2.0 and above
+ */
+public abstract class GenericApiObservableResponse<T> extends DisposableObserver<T> {
+
+
+     protected abstract void onSuccess(T t);
+
+     public abstract void onFailed(String message);
+
+     protected abstract void onConnectionNotEstablished(String message);
+
+    @Override
+    public void onNext(T t) {
+        //Handle application wise response code here
+        String errorMessage = checkIfResponseIsValidOrNot(t);
+        if (errorMessage == null)
+            onSuccess(t);
+        else
+            onFailed(errorMessage);
+    }
+
+    @Override
+    public void onError(Throwable e) {
+
+        if (e instanceof HttpException) {
+            onFailed(HTTPConstants.getErrorMessageFromCode(((HttpException) e).code()));
+        } else if (e instanceof SocketTimeoutException) {
+            onFailed(HTTPConstants.HTTP_RESPONSE_NO_INTERNET);
+        } else if (e instanceof IOException) {
+            onConnectionNotEstablished(HTTPConstants.HTTP_RESPONSE_NO_INTERNET);
+        } else {
+            onFailed(e.getMessage());
+        }
+    }
+
+    @Override
+    public void onComplete() {
+
+    }
+
+    private String checkIfResponseIsValidOrNot(T genericBody) {
+        try {
+            ResponseBody responseBody = (ResponseBody) genericBody;
+            JSONObject jsonObject = new JSONObject(responseBody.string());
+            if (jsonObject.getString("errorCode").equalsIgnoreCase(HTTPConstants.APPLICATION_WISE_ERROR_KEY))
+                return jsonObject.getString("responseDescription");
+            else
+                return null;
+        } catch (Exception e) {
+            return e.getMessage();
+        }
+    }
+}
+

app/src/main/java/com/gmeremit/online/gmeremittance_native/utils/https/GenericApiResponse.java

@@ -4,6 +4,10 @@ import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
 
+/**
+ * Created by Preyea R. Regmi
+ * Use this wrapper class to abstract application wise network response for retrofit 2.0 and above
+ */
 public class GenericApiResponse<T> implements Callback<T> {
 
     private GenericApiResponseListener<T> listener;
@@ -17,25 +21,7 @@ public class GenericApiResponse<T> implements Callback<T> {
         if (response.isSuccessful()) {
             listener.onSuccess(response.body());
         } else {
-            switch (response.code()) {
-                case 401:
-                    listener.onError(HTTPConstants.HTTP_RESPONSE_401);
-                    break;
-
-                case 403:
-                    listener.onError(HTTPConstants.HTTP_RESPONSE_403);
-                    break;
-
-                case 500:
-                    listener.onError(HTTPConstants.HTTP_RESPONSE_500);
-                    break;
-
-                case 404:
-                    listener.onError(HTTPConstants.HTTP_RESPONSE_500);
-                    break;
-
-
-            }
+            listener.onError(HTTPConstants.getErrorMessageFromCode(response.code()));
         }
     }
 

app/src/main/java/com/gmeremit/online/gmeremittance_native/utils/https/HTTPConstants.java

@@ -1,8 +1,32 @@
 package com.gmeremit.online.gmeremittance_native.utils.https;
 
 public class HTTPConstants {
-    public static final String HTTP_RESPONSE_401 = "";
-    public static final String HTTP_RESPONSE_403 = "";
-    public static final String HTTP_RESPONSE_500 = "";
-    public static final String HTTP_RESPONSE_NO_INTERNET = "";
+    public static final String HTTP_RESPONSE_401 = "401";
+    public static final String HTTP_RESPONSE_403 = "403";
+    public static final String HTTP_RESPONSE_500 = "500";
+    public static final String HTTP_RESPONSE_NO_INTERNET = "No internet";
+    public static final String HTTP_RESPONSE_UNKNOWN = "Unknown Error";
+    public static final String APPLICATION_WISE_ERROR_KEY = "1";
+
+
+    public static String getErrorMessageFromCode(int errorCode) {
+        switch (errorCode) {
+            case 401:
+                return HTTP_RESPONSE_401;
+
+            case 403:
+                return HTTPConstants.HTTP_RESPONSE_403;
+
+            case 500:
+                return HTTPConstants.HTTP_RESPONSE_500;
+
+            case 404:
+                return HTTPConstants.HTTP_RESPONSE_500;
+
+            default:
+                return HTTPConstants.HTTP_RESPONSE_NO_INTERNET;
+
+
+        }
+    }
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/utils/https/HttpClientV2.java

@@ -17,7 +17,7 @@ public class HttpClientV2 {
     private static ApiEndpoints apiInterface;
 
     /**
-     * Creates an instance for API Interface
+     * Creates an instance for Http Client Interface
      *
      * @return apiInterface
      */