Set device enrolment status

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

@@ -26,11 +26,11 @@ public class EnrolmentInfo {
     private Status status;
     private String owner;
 
-    public enum Status {
+    public static enum Status {
         CREATED, ACTIVE, INACTIVE, UNCLAIMED, SUSPENDED, BLOCKED, REMOVED
     }
 
-    public enum OwnerShip {
+    public static enum OwnerShip {
         BYOD, COPE
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/DeviceDAOImpl.java

@@ -76,12 +76,16 @@ public class DeviceDAOImpl implements DeviceDAO {
         PreparedStatement stmt = null;
         try {
             conn = this.getConnection();
-            String sql = "UPDATE DM_DEVICE SET STATUS = ?, OWNER = ? WHERE DEVICE_IDENTIFICATION = ? AND TENANT_ID = ?";
+            String sql = "UPDATE DM_DEVICE SET STATUS = ?, OWNER = ?, DATE_OF_ENROLLMENT=?, " +
+                    "DATE_OF_LAST_UPDATE=? WHERE DEVICE_IDENTIFICATION = ? AND TENANT_ID = ? AND DEVICE_TYPE_ID = ?";
             stmt = conn.prepareStatement(sql);
             stmt.setString(1, device.getEnrolmentInfo().getStatus().toString());
             stmt.setString(2, device.getEnrolmentInfo().getOwner());
-            stmt.setString(3, device.getDeviceIdentifier());
-            stmt.setInt(4, tenantId);
+            stmt.setLong(3, device.getEnrolmentInfo().getDateOfEnrolment());
+            stmt.setLong(4, device.getEnrolmentInfo().getDateOfLastUpdate());
+            stmt.setString(5, device.getDeviceIdentifier());
+            stmt.setInt(6, typeId);
+            stmt.setInt(7, tenantId);
             stmt.executeUpdate();
         } catch (SQLException e) {
             throw new DeviceManagementDAOException("Error occurred while enrolling device '" +

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderServiceImpl.java

@@ -44,6 +44,7 @@ import java.io.IOException;
 import java.net.URLDecoder;
 import java.net.URLEncoder;
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 
 public class DeviceManagementProviderServiceImpl implements DeviceManagementProviderService, PluginInitializationListener {
@@ -100,6 +101,8 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
             DeviceManagementDAOFactory.beginTransaction();
 
             DeviceType type = deviceTypeDAO.getDeviceType(device.getType());
+            device.getEnrolmentInfo().setDateOfEnrolment(new Date().getTime());
+            device.getEnrolmentInfo().setDateOfLastUpdate(new Date().getTime());
             deviceDAO.addDevice(type.getId(), device, tenantId);
 
             DeviceManagementDAOFactory.commitTransaction();
@@ -121,6 +124,8 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
         return status;
     }
 
+
+
     @Override
     public boolean modifyEnrollment(Device device) throws DeviceManagementException {
         DeviceManager dms =
@@ -130,9 +135,8 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
             int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
 
             DeviceManagementDAOFactory.beginTransaction();
-
             DeviceType type = deviceTypeDAO.getDeviceType(device.getType());
-            deviceDAO.updateDevice(type.getId(), device, tenantId);
+            deviceDAO.updateDevice(type.getId(),device, tenantId);
 
             DeviceManagementDAOFactory.commitTransaction();
         } catch (DeviceManagementDAOException e) {
@@ -155,8 +159,24 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
 
     @Override
     public boolean disenrollDevice(DeviceIdentifier deviceId) throws DeviceManagementException {
+
+        int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
         DeviceManager dms =
                 this.getPluginRepository().getDeviceManagementService(deviceId.getType());
+        try {
+            Device device = deviceDAO.getDevice(deviceId,tenantId);
+            DeviceType deviceType = deviceTypeDAO.getDeviceType(device.getType());
+
+            device.getEnrolmentInfo().setDateOfLastUpdate(new Date().getTime());
+            device.getEnrolmentInfo().setStatus(EnrolmentInfo.Status.REMOVED);
+            deviceDAO.updateDevice(deviceType.getId(), device, tenantId);
+
+        } catch (DeviceManagementDAOException e) {
+            String errorMsg =  "Error occurred while fetch device for device Identifier:";
+            log.error(errorMsg + deviceId.toString(),e);
+            throw new DeviceManagementException(errorMsg, e);
+
+        }
         return dms.disenrollDevice(deviceId);
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/util/DeviceManagerUtil.java

@@ -30,6 +30,7 @@ import org.wso2.carbon.apimgt.impl.APIConstants;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceManagementException;
+import org.wso2.carbon.device.mgt.common.EnrolmentInfo;
 import org.wso2.carbon.device.mgt.core.api.mgt.APIConfig;
 import org.wso2.carbon.device.mgt.core.config.datasource.DataSourceConfig;
 import org.wso2.carbon.device.mgt.core.config.datasource.JNDILookupDefinition;