GenericApiObserverV2

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

@@ -650,7 +650,7 @@ public interface ApiEndpoints {
 
     @GET(API_URL.GET_REFUND_RELATED_DATA)
     @Headers("Content-Type: application/json")
-    Observable<RefundRelatedMetaDataResponse> getRefunRelatedData(@Header("Authorization") String token, @Path("username") String userName);
+    Observable<ResponseBody> getRefunRelatedData(@Header("Authorization") String token, @Path("username") String userName);
 
     @POST(API_URL.PERFORM_REFUND)
     @Headers("Content-Type: application/json")

app/src/main/java/com/gmeremit/online/gmeremittance_native/utils/https/GenericApiObserverResponseV2.java

@@ -0,0 +1,80 @@
+package com.gmeremit.online.gmeremittance_native.utils.https;
+
+
+import com.gmeremit.online.gmeremittance_native.withdrawV2.model.RefundRelatedMetaDataModel;
+import com.gmeremit.online.gmeremittance_native.withdrawV2.model.RefundRelatedMetaDataResponse;
+import com.google.gson.reflect.TypeToken;
+
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.lang.reflect.Type;
+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 GenericApiObserverResponseV2<T> extends DisposableObserver<ResponseBody> {
+
+
+     private Type type;
+
+     protected abstract Type setType();
+
+     protected abstract void onSuccess(RefundRelatedMetaDataResponse<T> t);
+
+     public abstract void onFailed(String message);
+
+     protected abstract void onConnectionNotEstablished(String message);
+
+     public GenericApiObserverResponseV2()
+     {
+         this.type=setType();
+     }
+
+    @Override
+    public void onNext(ResponseBody t) {
+//        Handle application wise response code here
+//        String errorMessage = checkIfResponseIsValidOrNot(t);
+//        if (errorMessage == null)
+        try {
+            onSuccess(parseResponseBody(t));
+        }
+        catch (Exception e) {
+            onError(e);
+        }
+//        else
+//            onFailed(errorMessage);
+    }
+
+    private RefundRelatedMetaDataResponse<T> parseResponseBody(ResponseBody body) throws IOException{
+        return HttpClientV2.getDeserializer().fromJson(body.string(),this.type);
+    }
+
+    @Override
+    public void onError(Throwable e) {
+        e.printStackTrace();
+        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() {
+
+    }
+
+
+}
+

app/src/main/java/com/gmeremit/online/gmeremittance_native/withdrawV2/gateway/WithdrawV2Gateway.java

@@ -22,7 +22,7 @@ public class WithdrawV2Gateway extends PrivilegedGateway implements WithdrawV2In
 
 
     @Override
-    public Observable<RefundRelatedMetaDataResponse> getWithdrawRelatedData(String userId, String auth) {
+    public Observable<ResponseBody> getWithdrawRelatedData(String userId, String auth) {
         return HttpClientV2.getInstance().getRefunRelatedData(auth,userId);
     }
 

app/src/main/java/com/gmeremit/online/gmeremittance_native/withdrawV2/model/RefundRelatedMetaDataResponse.java

@@ -13,7 +13,7 @@ public class RefundRelatedMetaDataResponse<T> {
     private String msg;
     @SerializedName("Data")
     @Expose
-    private RefundRelatedMetaDataModel data;
+    private T data;
 
     public String getErrorCode() {
         return errorCode;
@@ -31,11 +31,11 @@ public class RefundRelatedMetaDataResponse<T> {
         this.msg = msg;
     }
 
-    public RefundRelatedMetaDataModel getData() {
+    public T getData() {
         return data;
     }
 
-    public void setData(RefundRelatedMetaDataModel data) {
+    public void setData(T data) {
         this.data = data;
     }
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/withdrawV2/presenter/WithdrawV2InteractorInterface.java

@@ -18,7 +18,7 @@ public interface WithdrawV2InteractorInterface extends BaseInteractorInterface {
      interface WithdrawV2GatewayInterface extends PrivilegedGatewayInterface
     {
 
-        Observable<RefundRelatedMetaDataResponse> getWithdrawRelatedData(String userId, String auth);
+        Observable<ResponseBody> getWithdrawRelatedData(String userId, String auth);
         Observable<RefundOperationResponse> performWithdrawMoney(String userName, String amount, String chargeAmount, String userId, String auth);
     }
 }

app/src/main/java/com/gmeremit/online/gmeremittance_native/withdrawV2/presenter/WithdrawV2Presenter.java

@@ -5,10 +5,15 @@ import com.gmeremit.online.gmeremittance_native.customwidgets.CustomAlertDialog;
 import com.gmeremit.online.gmeremittance_native.utils.Constants;
 import com.gmeremit.online.gmeremittance_native.utils.Utils;
 import com.gmeremit.online.gmeremittance_native.utils.https.GenericApiObserverResponse;
+import com.gmeremit.online.gmeremittance_native.utils.https.GenericApiObserverResponseV2;
 import com.gmeremit.online.gmeremittance_native.withdrawV2.gateway.WithdrawV2Gateway;
 import com.gmeremit.online.gmeremittance_native.withdrawV2.model.RefundOperationResponse;
 import com.gmeremit.online.gmeremittance_native.withdrawV2.model.RefundRelatedMetaDataModel;
 import com.gmeremit.online.gmeremittance_native.withdrawV2.model.RefundRelatedMetaDataResponse;
+import com.google.gson.reflect.TypeToken;
+
+import java.lang.reflect.Type;
+import java.util.ArrayList;
 
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.CompositeDisposable;
@@ -103,8 +108,7 @@ public class WithdrawV2Presenter extends BasePresenter implements WithdrawV2Pres
     }
 
 
-    class WithdrawRelatedDataObserver extends GenericApiObserverResponse<RefundRelatedMetaDataResponse> {
-
+    class WithdrawRelatedDataObserver extends GenericApiObserverResponseV2<RefundRelatedMetaDataModel> {
 
         @Override
         protected void onSuccess(RefundRelatedMetaDataResponse refundRelatedMetaDataResponse) {
@@ -122,6 +126,11 @@ public class WithdrawV2Presenter extends BasePresenter implements WithdrawV2Pres
             }
         }
 
+        @Override
+        protected Type setType() {
+           return  TypeToken.getParameterized(RefundRelatedMetaDataResponse.class,RefundRelatedMetaDataModel.class).getType();
+        }
+
         @Override
         public void onFailed(String message) {
             view.showPopUpMessage(message, CustomAlertDialog.AlertType.FAILED, alertType -> view.exitView());