From ad061d09a6dd7f4839c57bcb58427fa6c6aa8965 Mon Sep 17 00:00:00 2001 From: Gathika94 Date: Wed, 22 Nov 2017 12:56:58 +0530 Subject: [PATCH] device details can be get through the api --- .../service/api/GeoLocationBasedService.java | 2 +- .../impl/GeoLocationBasedServiceImpl.java | 46 +------------------ .../core/dao/impl/AbstractDeviceDAOImpl.java | 24 ++++++---- .../device/mgt/core/geo/GeoCluster.java | 11 ++++- 4 files changed, 27 insertions(+), 56 deletions(-) diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/api/GeoLocationBasedService.java b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/api/GeoLocationBasedService.java index c6db0370a80..bb97b606ba3 100644 --- a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/api/GeoLocationBasedService.java +++ b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/api/GeoLocationBasedService.java @@ -235,7 +235,7 @@ public interface GeoLocationBasedService { }), @ApiResponse( code = 400, - message = "Bad Request. \n Invalid Device Identifiers found.", + message = "Bad Request. \n Invalid parameters found.", response = Response.class), @ApiResponse( code = 401, diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/GeoLocationBasedServiceImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/GeoLocationBasedServiceImpl.java index ac3e7972eef..cb529488d12 100644 --- a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/GeoLocationBasedServiceImpl.java +++ b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/GeoLocationBasedServiceImpl.java @@ -183,55 +183,13 @@ public class GeoLocationBasedServiceImpl implements GeoLocationBasedService { @GET @Consumes("application/json") @Produces("application/json") - public Response getGeoDeviceLocations(//@QueryParam("horizontalDivisions") int horizontalDivisions, - //@QueryParam("verticalDivisions") int verticalDivisions, + public Response getGeoDeviceLocations( @QueryParam("minLat") double minLat, @QueryParam("maxLat") double maxLat, @QueryParam("minLong") double minLong, @QueryParam("maxLong") double maxLong, @QueryParam("zoom") int zoom) { - - /*DeviceManagementProviderService deviceManagementService = DeviceMgtAPIUtils.getDeviceManagementService(); - GeoGrid geoGrid = new GeoGrid(horizontalDivisions, verticalDivisions, minLat, maxLat, minLong, maxLong); - try { - List devices = deviceManagementService.getAllDevices(); - ArrayList devicesInGeoGrid = geoGrid.getDevicesInGeoGrid(devices); - List geoRectangles = geoGrid.placeDevicesInGeoRectangles(devicesInGeoGrid); - Map> details = new HashMap<>(); - for (GeoRectangle geoRectangle : geoRectangles) { - Map rectangleDetails = new HashMap<>(); - Map rectangleCoordinates = geoRectangle.getCoordinates(); - String rectangleLat = rectangleCoordinates.get("Lat").toString(); - String rectangleLong = rectangleCoordinates.get("Long").toString(); - String minRectangleLat = geoRectangle.getMinLat().toString(); - String maxRectangleLat = geoRectangle.getMaxLat().toString(); - String minRectangleLong = geoRectangle.getMinLong().toString(); - String maxRectangleLong = geoRectangle.getMaxLong().toString(); - rectangleDetails.put("rectangleLat", rectangleLat); - rectangleDetails.put("rectangleLong", rectangleLong); - rectangleDetails.put("minLat",minRectangleLat); - rectangleDetails.put("maxLat",maxRectangleLat); - rectangleDetails.put("minLong",minRectangleLong); - rectangleDetails.put("maxLong",maxRectangleLong); - if (geoRectangle.getDeviceCount() == 0) { - - rectangleDetails.put("count", "0"); - rectangleDetails.put("deviceId", null); - - } else if (geoRectangle.getDeviceCount() == 1) { - Device device = geoRectangle.getDevices().get(0); - rectangleDetails.put("count", "1"); - rectangleDetails.put("deviceID", device.getDeviceIdentifier()); - } else { - int deviceCount = geoRectangle.getDeviceCount(); - rectangleDetails.put("count", Integer.toString(deviceCount)); - rectangleDetails.put("deviceID", null); - } - - details.put(geoRectangle.getId().toString(), rectangleDetails); - } - return Response.ok().entity(details).build();*/ GeoHashLengthStrategy geoHashLengthStrategy= new ZoomGeoHashLengthStrategy(); GeoCoordinate southWest = new GeoCoordinate(minLat, minLong); GeoCoordinate northEast = new GeoCoordinate(maxLat, maxLong); @@ -241,7 +199,7 @@ public class GeoLocationBasedServiceImpl implements GeoLocationBasedService { try { geoClusters = deviceManagementService.findGeoClusters(southWest, northEast, geohashLength); } catch (DeviceManagementException e) { - String msg = "Error occurred "; + String msg = "Error occurred when finding geo clusters "; log.error(msg, e); return Response.status(Response.Status.INTERNAL_SERVER_ERROR.getStatusCode()).build(); } diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/AbstractDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/AbstractDeviceDAOImpl.java index 643d5993811..516c5fb9eae 100644 --- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/AbstractDeviceDAOImpl.java +++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/AbstractDeviceDAOImpl.java @@ -1070,14 +1070,19 @@ public abstract class AbstractDeviceDAOImpl implements DeviceDAO { List geoClusters = new ArrayList<>(); try { conn = this.getConnection(); - String sql ="SELECT AVG(DEVICE_LOCATION.LATITUDE) AS LATITUDE,AVG(DEVICE_LOCATION.LONGITUDE) AS " + - "LONGITUDE, MIN(DEVICE_LOCATION.LATITUDE) AS MIN_LATITUDE, MAX(DEVICE_LOCATION.LATITUDE) " + - "AS MAX_LATITUDE, MIN(DEVICE_LOCATION.LONGITUDE) AS MIN_LONGITUDE, MAX(DEVICE_LOCATION.LONGITUDE)" + - " AS MAX_LONGITUDE, SUBSTRING (DEVICE_LOCATION.GEO_HASH,1,?) AS GEOHASH_PREFIX, COUNT(*) " + - "AS COUNT, MIN(DEVICE.DEVICE_IDENTIFICATION) AS DEVICE_IDENTIFICATION FROM DM_DEVICE_LOCATION AS" + - " DEVICE_LOCATION,DM_DEVICE AS DEVICE WHERE DEVICE_LOCATION.LATITUDE BETWEEN ? AND ? AND " + - "DEVICE_LOCATION.LONGITUDE BETWEEN ? AND ? AND DEVICE.TENANT_ID=? AND " + - "DEVICE.ID=DEVICE_LOCATION.DEVICE_ID GROUP BY GEOHASH_PREFIX"; + String sql ="SELECT AVG(DEVICE_LOCATION.LATITUDE) AS LATITUDE,AVG(DEVICE_LOCATION.LONGITUDE) AS LONGITUDE," + + " MIN(DEVICE_LOCATION.LATITUDE) AS MIN_LATITUDE, MAX(DEVICE_LOCATION.LATITUDE) AS MAX_LATITUDE," + + " MIN(DEVICE_LOCATION.LONGITUDE) AS MIN_LONGITUDE," + + " MAX(DEVICE_LOCATION.LONGITUDE) AS MAX_LONGITUDE, " + + "SUBSTRING (DEVICE_LOCATION.GEO_HASH,1,?) AS GEOHASH_PREFIX, COUNT(*) AS COUNT, " + + "MIN(DEVICE.DEVICE_IDENTIFICATION) AS DEVICE_IDENTIFICATION, " + + "MIN(DEVICE_TYPE.NAME) AS TYPE " + + "FROM DM_DEVICE_LOCATION AS DEVICE_LOCATION,DM_DEVICE AS DEVICE, DM_DEVICE_TYPE AS DEVICE_TYPE " + + "WHERE DEVICE_LOCATION.LATITUDE BETWEEN ? AND ? AND " + + "DEVICE_LOCATION.LONGITUDE BETWEEN ? AND ? AND " + + "DEVICE.TENANT_ID=? AND " + + "DEVICE.ID=DEVICE_LOCATION.DEVICE_ID AND DEVICE.DEVICE_TYPE_ID=DEVICE_TYPE.ID" + + " GROUP BY GEOHASH_PREFIX"; stmt = conn.prepareStatement(sql); stmt.setInt(1, geohashLength); stmt.setDouble(2, southWest.getLatitude()); @@ -1094,11 +1099,12 @@ public abstract class AbstractDeviceDAOImpl implements DeviceDAO { double min_longitude = rs.getDouble("MIN_LONGITUDE"); double max_longitude = rs.getDouble("MAX_LONGITUDE"); String device_identification = rs.getString("DEVICE_IDENTIFICATION"); + String device_type=rs.getString("TYPE"); long count = rs.getLong("COUNT"); String geohashPrefix = rs.getString("GEOHASH_PREFIX"); geoClusters.add(new GeoCluster(new GeoCoordinate(latitude, longitude), new GeoCoordinate(min_latitude,min_longitude), new GeoCoordinate(max_latitude,max_longitude), - count, geohashPrefix,device_identification)); + count, geohashPrefix,device_identification,device_type)); } } catch (SQLException e) { throw new DeviceManagementDAOException("Error occurred while retrieving information of " + diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/geo/GeoCluster.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/geo/GeoCluster.java index 46720671c19..a434800d32b 100644 --- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/geo/GeoCluster.java +++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/geo/GeoCluster.java @@ -9,16 +9,20 @@ public class GeoCluster { private long count; private String geohashPrefix; private String deviceIdentification; + private String deviceType; - public GeoCluster(GeoCoordinate coordinates,GeoCoordinate southWestBound,GeoCoordinate northEastBound,long count, - String geohashPrefix,String deviceIdentification){ + + public GeoCluster(GeoCoordinate coordinates, GeoCoordinate southWestBound, GeoCoordinate northEastBound, long count, + String geohashPrefix, String deviceIdentification, String deviceType){ this.coordinates=coordinates; this.southWestBound=southWestBound; this.northEastBound=northEastBound; this.count=count; this.geohashPrefix=geohashPrefix; this.deviceIdentification=deviceIdentification; + this.deviceType=deviceType; + } public String getGeohashPrefix() { @@ -44,4 +48,7 @@ public class GeoCluster { public String getDeviceIdentification() { return deviceIdentification; } + + public String getDeviceType() { return deviceType; + } }