Add properties from xml based device types to DEVICE_PROPERTIES table

components/device-mgt/io.entgra.carbon.device.mgt.config.api/src/main/java/io/entgra/carbon/device/mgt/config/jaxrs/service/impl/DeviceManagementConfigServiceImpl.java

@@ -112,12 +112,12 @@ public class DeviceManagementConfigServiceImpl implements DeviceManagementConfig
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(
                     new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
         } catch (DeviceNotFoundException e) {
-            log.error(e.getMessage(), e);
+            log.warn(e.getMessage());
             return Response.status(Response.Status.BAD_REQUEST).entity(
                     new ErrorResponse.ErrorResponseBuilder().setMessage(e.getMessage()).build()).build();
         } catch (AmbiguousConfigurationException e) {
-            String msg = "Configurations are ambiguous";
+            String msg = "Configurations are ambiguous. " + e.getMessage();
-            log.error(msg, e);
+            log.warn(msg);
             return Response.status(Response.Status.BAD_REQUEST).entity(
                     new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
         } catch (JsonParseException | JsonMappingException e) {
@@ -126,7 +126,7 @@ public class DeviceManagementConfigServiceImpl implements DeviceManagementConfig
             return Response.status(Response.Status.BAD_REQUEST).entity(
                     new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
         } catch (IOException e) {
-            String msg = "Error occurred while parsing query param JSON data";
+            String msg = "Error occurred while parsing query param JSON data.";
             log.error(msg.concat(" ").concat(properties), e);
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(
                     new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();

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

@@ -273,9 +273,10 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
                             newEnrolmentInfo.setId(enrolmentInfo.getId());
                             //We are explicitly setting device status only if matching device enrollment is in
                             // removed status.
-                            if (enrolmentInfo.getStatus() == EnrolmentInfo.Status.REMOVED) {
+                            if (enrolmentInfo.getStatus() == EnrolmentInfo.Status.REMOVED &&
+                                    newEnrolmentInfo.getStatus() == null) {
                                 newEnrolmentInfo.setStatus(EnrolmentInfo.Status.ACTIVE);
-                            } else {
+                            } else if (newEnrolmentInfo.getStatus() == null) {
                                 newEnrolmentInfo.setStatus(enrolmentInfo.getStatus());
                             }
                             status = true;

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

@@ -646,7 +646,6 @@ public final class DeviceManagerUtil {
             apiEndpoint.setEntity(constructApplicationRegistrationPayload());
             HttpResponse response = client.execute(apiEndpoint);
             if (response != null) {
-                log.info("Obtained client credentials: " + response.getStatusLine().getStatusCode());
                 BufferedReader rd = new BufferedReader(
                         new InputStreamReader(response.getEntity().getContent()));
                 StringBuilder result = new StringBuilder();

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/DeviceTypeManager.java

@@ -53,6 +53,7 @@ import org.wso2.carbon.device.mgt.extensions.device.type.template.config.DataSou
 import org.wso2.carbon.device.mgt.extensions.device.type.template.config.DeviceDetails;
 import org.wso2.carbon.device.mgt.extensions.device.type.template.config.DeviceTypeConfiguration;
 import org.wso2.carbon.device.mgt.extensions.device.type.template.config.Feature;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.Properties;
 import org.wso2.carbon.device.mgt.extensions.device.type.template.config.Table;
 import org.wso2.carbon.device.mgt.extensions.device.type.template.config.TableConfig;
 import org.wso2.carbon.device.mgt.extensions.device.type.template.dao.DeviceDAODefinition;
@@ -81,6 +82,7 @@ import java.io.File;
 import java.io.StringReader;
 import java.io.StringWriter;
 import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -102,6 +104,7 @@ public class DeviceTypeManager implements DeviceManager {
     private FeatureManager featureManager;
     private boolean propertiesExist;
     private DeviceTypePluginDAOManager deviceTypePluginDAOManager;
+    private DeviceTypePluginDAOManager propertyBasedDeviceTypePluginDAOManager = null;
 
     public DeviceTypeManager(DeviceTypeConfigIdentifier deviceTypeConfigIdentifier,
                              DeviceTypeConfiguration deviceTypeConfiguration) {
@@ -197,6 +200,15 @@ public class DeviceTypeManager implements DeviceManager {
                             }
                         }
                         deviceTypePluginDAOManager = new DeviceTypePluginDAOManager(datasourceName, deviceDAODefinition);
+                        if (deviceDetails.getProperties() == null || deviceDetails.getProperties().getProperty() == null
+                                || deviceDetails.getProperties().getProperty().size() == 0) {
+                            Properties properties = new Properties();
+                            List<String> propKeys = new ArrayList<>(deviceDAODefinition.getColumnNames());
+                            propKeys.add("token");
+                            properties.addProperties(propKeys);
+                            deviceDetails.setProperties(properties);
+                        }
+                        propertyBasedDeviceTypePluginDAOManager = new DeviceTypePluginDAOManager(deviceType, deviceDetails);
                     } else {
                         throw new DeviceTypeDeployerPayloadException("Invalid datasource name.");
                     }
@@ -323,7 +335,7 @@ public class DeviceTypeManager implements DeviceManager {
                     new DeviceIdentifier(device.getDeviceIdentifier(), device.getType()));
             try {
                 if (log.isDebugEnabled()) {
-                    log.debug("Enrolling a new Android device : " + device.getDeviceIdentifier());
+                    log.debug("Enrolling a new device : " + device.getDeviceIdentifier());
                 }
                 if (isEnrolled) {
                     this.modifyEnrollment(device);
@@ -339,6 +351,23 @@ public class DeviceTypeManager implements DeviceManager {
             } finally {
                 deviceTypePluginDAOManager.getDeviceTypeDAOHandler().closeConnection();
             }
+            if (propertyBasedDeviceTypePluginDAOManager != null && !isEnrolled && status) {
+                try {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Adding properties for new device : " + device.getDeviceIdentifier());
+                    }
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().beginTransaction();
+                    status = propertyBasedDeviceTypePluginDAOManager.getDeviceDAO().addDevice(device);
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().commitTransaction();
+                } catch (DeviceTypeMgtPluginException e) {
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().rollbackTransaction();
+                    String msg = "Error while adding properties for " + deviceType + " device : " +
+                            device.getDeviceIdentifier();
+                    throw new DeviceManagementException(msg, e);
+                } finally {
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().closeConnection();
+                }
+            }
             return status;
         }
         return true;
@@ -350,7 +379,7 @@ public class DeviceTypeManager implements DeviceManager {
             boolean status;
             try {
                 if (log.isDebugEnabled()) {
-                    log.debug("Modifying the Android device enrollment data");
+                    log.debug("Adding properties for new device : " + device.getDeviceIdentifier());
                 }
                 deviceTypePluginDAOManager.getDeviceTypeDAOHandler().beginTransaction();
                 status = deviceTypePluginDAOManager.getDeviceDAO().updateDevice(device);
@@ -363,6 +392,23 @@ public class DeviceTypeManager implements DeviceManager {
             } finally {
                 deviceTypePluginDAOManager.getDeviceTypeDAOHandler().closeConnection();
             }
+            if (propertyBasedDeviceTypePluginDAOManager != null && status) {
+                try {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Updating properties for new device : " + device.getDeviceIdentifier());
+                    }
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().beginTransaction();
+                    status = propertyBasedDeviceTypePluginDAOManager.getDeviceDAO().updateDevice(device);
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().commitTransaction();
+                } catch (DeviceTypeMgtPluginException e) {
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().rollbackTransaction();
+                    String msg = "Error while updating properties for " + deviceType + " device : " +
+                            device.getDeviceIdentifier();
+                    throw new DeviceManagementException(msg, e);
+                } finally {
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().closeConnection();
+                }
+            }
             return status;
         }
         return true;
@@ -605,6 +651,35 @@ public class DeviceTypeManager implements DeviceManager {
             } finally {
                 deviceTypePluginDAOManager.getDeviceTypeDAOHandler().closeConnection();
             }
+            if (propertyBasedDeviceTypePluginDAOManager != null) {
+                try {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Deleting the properties of " + deviceType + " devices : " + deviceIdentifierList);
+                    }
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().beginTransaction();
+                    if (propertyBasedDeviceTypePluginDAOManager.getDeviceDAO().deleteDevices(deviceIdentifierList)) {
+                        propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().commitTransaction();
+                    } else {
+                        propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().rollbackTransaction();
+                        String msg = "Error occurred while deleting the properties of " + deviceType + " devices: '" +
+                                deviceIdentifierList;
+                        log.error(msg);
+                        throw new DeviceManagementException(msg);
+                    }
+                } catch (DeviceTypeMgtPluginException e) {
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().rollbackTransaction();
+                    if (log.isDebugEnabled()) {
+                        log.debug("Error occurred while deleting the properties of " + deviceType + " devices: '" +
+                                deviceIdentifierList + "'. Transaction rolled back");
+                    }
+                    String msg = "Error occurred while deleting the properties of " + deviceType + " devices: '" +
+                            deviceIdentifierList;
+                    log.error(msg, e);
+                    throw new DeviceManagementException(msg, e);
+                } finally {
+                    propertyBasedDeviceTypePluginDAOManager.getDeviceTypeDAOHandler().closeConnection();
+                }
+            }
         }
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/dao/DeviceTypePluginDAOManager.java

@@ -25,8 +25,8 @@ import org.wso2.carbon.utils.multitenancy.MultitenantConstants;
 
 public class DeviceTypePluginDAOManager {
 
-    private PluginDAO deviceTypePluginDAO;
+    private final PluginDAO deviceTypePluginDAO;
-    private DeviceTypeDAOHandler deviceTypeDAOHandler;
+    private final DeviceTypeDAOHandler deviceTypeDAOHandler;
     private static final String DEFAULT_DATASOURCE_NAME = "jdbc/DM_DS";
 
     public DeviceTypePluginDAOManager(String datasourceName, DeviceDAODefinition deviceDAODefinition) {

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/dao/PropertyBasedPluginDAOImpl.java

@@ -151,11 +151,16 @@ public class PropertyBasedPluginDAOImpl implements PluginDAO {
                     "UPDATE DM_DEVICE_PROPERTIES SET PROPERTY_VALUE = ? WHERE  DEVICE_TYPE_NAME = ? AND "
                             + "DEVICE_IDENTIFICATION = ? AND PROPERTY_NAME = ? AND TENANT_ID= ?");
 
+            String propValue;
             for (Device.Property property : device.getProperties()) {
                 if (!deviceProps.contains(property.getName())) {
                     continue;
                 }
-                stmt.setString(1, property.getValue());
+                propValue = property.getValue();
+                if (propValue != null && propValue.length() > 100) {
+                    propValue = "Value too long";
+                }
+                stmt.setString(1, propValue);
                 stmt.setString(2, deviceType);
                 stmt.setString(3, device.getDeviceIdentifier());
                 stmt.setString(4, property.getName());
@@ -253,7 +258,11 @@ public class PropertyBasedPluginDAOImpl implements PluginDAO {
     private String getPropertyValue(List<Device.Property> properties, String propertyName) {
         for (Device.Property property : properties) {
             if (property.getName() != null && property.getName().equals(propertyName)) {
-                return property.getValue();
+                String value = property.getValue();
+                if (value != null && value.length() > 100) {
+                    return "Value too long";
+                }
+                return value;
             }
         }
         return null;