Modify DeviceTypeCommonService

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/subscription/GenericSubscriptionDAOImpl.java

@@ -46,7 +46,7 @@ import java.util.Map;
 import java.util.StringJoiner;
 
 public class GenericSubscriptionDAOImpl extends AbstractDAOImpl implements SubscriptionDAO {
-    private static Log log = LogFactory.getLog(GenericSubscriptionDAOImpl.class);
+    private static final Log log = LogFactory.getLog(GenericSubscriptionDAOImpl.class);
 
     @Override
     public void addDeviceSubscription(String subscribedBy, List<Integer> deviceIds,

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java

@@ -371,10 +371,12 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
                     List<DeviceSubscriptionDTO> deviceSubscriptionDTOS = this.subscriptionDAO
                             .getDeviceSubscriptions(applicationDTO.getApplicationReleaseDTOs().get(0).getId(),
                                     tenantId);
+
                     AtomicBoolean isAppSubscribable = new AtomicBoolean(true);
                     for (DeviceSubscriptionDTO deviceSubscriptionDTO : deviceSubscriptionDTOS) {
-                        if (device.getId() == deviceSubscriptionDTO.getDeviceId() && !deviceSubscriptionDTO
-                                .isUnsubscribed()) {
+                        if (device.getId() == deviceSubscriptionDTO.getDeviceId() &&
+                                (Operation.Status.PENDING.toString().equals(deviceSubscriptionDTO.getStatus())
+                                || Operation.Status.IN_PROGRESS.toString().equals(deviceSubscriptionDTO.getStatus()))) {
                             isAppSubscribable.set(false);
                             break;
                         }

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/general/QREnrollmentDetails.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2021, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ *
+ * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.device.mgt.common.general;
+
+public class QREnrollmentDetails {
+    String ownershipType;
+    String username;
+    String enrollmentMode;
+
+    public String getOwnershipType() { return ownershipType; }
+
+    public void setOwnershipType(String ownershipType) { this.ownershipType = ownershipType; }
+
+    public String getUsername() { return username; }
+
+    public void setUsername(String username) { this.username = username; }
+
+    public String getEnrollmentMode() { return enrollmentMode; }
+
+    public void setEnrollmentMode(String enrollmentMode) { this.enrollmentMode = enrollmentMode; }
+}

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/spi/DeviceTypeCommonService.java

@@ -19,6 +19,7 @@ package org.wso2.carbon.device.mgt.common.spi;
 
 import org.wso2.carbon.device.mgt.common.QREnrollmentPayload;
 import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.general.QREnrollmentDetails;
 
 /**
  * This implementation populates device type plugin management service.
@@ -28,9 +29,10 @@ public interface DeviceTypeCommonService {
     /**
      * To get Enrollment QR code against Ownership type
      *
+     * @param qrEnrollmentDetails QR Enrollment Details
      * @return {@link QREnrollmentPayload} object with payload to generate QR, invalidPlatformConfigs
      * and optionalPlatformConfigs.
      * @throws DeviceManagementException if error occurred while generating the QR String for Ownership
      */
-    QREnrollmentPayload getEnrollmentQRCode(String ownershipType) throws DeviceManagementException;
+    QREnrollmentPayload getEnrollmentQRCode(QREnrollmentDetails qrEnrollmentDetails) throws DeviceManagementException;
 }