Adding inter-mediate postgre-sql and oracle support to dashboard analytics feature

components/device-mgt/org.wso2.carbon.device.mgt.analytics.dashboard/src/main/java/org/wso2/carbon/device/mgt/analytics/dashboard/dao/impl/GadgetDataServiceDAOImpl.java

@@ -56,6 +56,7 @@ public class GadgetDataServiceDAOImpl implements GadgetDataServiceDAO {
         return deviceCountByGroupEntry;
     }
 
+    @Override
     public DeviceCountByGroupEntry getDeviceCount(FilterSet filterSet)
                                                   throws InvalidParameterValueException, SQLException {
 

features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/oracle.sql

@@ -848,3 +848,58 @@ WHEN (NEW.ID IS NULL)
   END;
 /
 
+-- DASHBOARD RELATED VIEWS --
+
+CREATE VIEW DEVICES_VIEW_1 AS
+SELECT
+DEVICE_INFO.DEVICE_ID,
+DEVICE_INFO.PLATFORM,
+DEVICE_INFO.OWNERSHIP,
+DEVICE_INFO.CONNECTIVITY_STATUS,
+NVL(DEVICE_WITH_POLICY_INFO.POLICY_ID, -1) AS POLICY_ID,
+NVL(DEVICE_WITH_POLICY_INFO.IS_COMPLIANT, -1) AS IS_COMPLIANT,
+DEVICE_INFO.TENANT_ID
+FROM
+(SELECT
+DM_DEVICE.ID AS DEVICE_ID,
+DM_DEVICE_TYPE.NAME AS PLATFORM,
+DM_ENROLMENT.OWNERSHIP,
+DM_ENROLMENT.STATUS AS CONNECTIVITY_STATUS,
+DM_DEVICE.TENANT_ID
+FROM DM_DEVICE, DM_DEVICE_TYPE, DM_ENROLMENT
+WHERE DM_DEVICE.DEVICE_TYPE_ID = DM_DEVICE_TYPE.ID AND DM_DEVICE.ID = DM_ENROLMENT.DEVICE_ID) DEVICE_INFO
+LEFT JOIN
+(SELECT
+DEVICE_ID,
+POLICY_ID,
+STATUS AS IS_COMPLIANT
+FROM DM_POLICY_COMPLIANCE_STATUS) DEVICE_WITH_POLICY_INFO
+ON DEVICE_INFO.DEVICE_ID = DEVICE_WITH_POLICY_INFO.DEVICE_ID
+ORDER BY DEVICE_INFO.DEVICE_ID;
+
+CREATE VIEW DEVICES_VIEW_2 AS
+SELECT
+DM_DEVICE.ID AS DEVICE_ID,
+DM_DEVICE_DETAIL.DEVICE_MODEL,
+DM_DEVICE_DETAIL.VENDOR,
+DM_DEVICE_DETAIL.OS_VERSION,
+DM_ENROLMENT.OWNERSHIP,
+DM_ENROLMENT.OWNER,
+DM_ENROLMENT.STATUS AS CONNECTIVITY_STATUS,
+DM_POLICY_COMPLIANCE_STATUS.POLICY_ID,
+DM_DEVICE_TYPE.NAME AS PLATFORM,
+DM_POLICY_COMPLIANCE_FEATURES.FEATURE_CODE,
+DM_POLICY_COMPLIANCE_FEATURES.STATUS AS IS_COMPLAINT,
+DM_DEVICE.TENANT_ID
+FROM
+DM_POLICY_COMPLIANCE_FEATURES, DM_POLICY_COMPLIANCE_STATUS, DM_ENROLMENT, DM_DEVICE, DM_DEVICE_TYPE, DM_DEVICE_DETAIL
+WHERE
+DM_POLICY_COMPLIANCE_FEATURES.COMPLIANCE_STATUS_ID = DM_POLICY_COMPLIANCE_STATUS.ID AND
+DM_POLICY_COMPLIANCE_STATUS.ENROLMENT_ID = DM_ENROLMENT.ID AND
+DM_POLICY_COMPLIANCE_STATUS.DEVICE_ID = DM_DEVICE.ID AND
+DM_DEVICE.DEVICE_TYPE_ID = DM_DEVICE_TYPE.ID AND
+DM_DEVICE.ID = DM_DEVICE_DETAIL.DEVICE_ID
+ORDER BY TENANT_ID, DEVICE_ID;
+
+-- END OF DASHBOARD RELATED VIEWS --
+

features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql

@@ -429,3 +429,58 @@ CREATE TABLE IF NOT EXISTS DM_DEVICE_DETAIL (
     ON UPDATE NO ACTION
 );
 
+-- DASHBOARD RELATED VIEWS --
+
+CREATE VIEW DEVICES_VIEW_1 AS
+SELECT
+DEVICE_INFO.DEVICE_ID,
+DEVICE_INFO.PLATFORM,
+DEVICE_INFO.OWNERSHIP,
+DEVICE_INFO.CONNECTIVITY_STATUS,
+COALESCE(DEVICE_WITH_POLICY_INFO.POLICY_ID, -1) AS POLICY_ID,
+COALESCE(DEVICE_WITH_POLICY_INFO.IS_COMPLIANT, -1) AS IS_COMPLIANT,
+DEVICE_INFO.TENANT_ID
+FROM
+(SELECT
+DM_DEVICE.ID AS DEVICE_ID,
+DM_DEVICE_TYPE.NAME AS PLATFORM,
+DM_ENROLMENT.OWNERSHIP,
+DM_ENROLMENT.STATUS AS CONNECTIVITY_STATUS,
+DM_DEVICE.TENANT_ID
+FROM DM_DEVICE, DM_DEVICE_TYPE, DM_ENROLMENT
+WHERE DM_DEVICE.DEVICE_TYPE_ID = DM_DEVICE_TYPE.ID AND DM_DEVICE.ID = DM_ENROLMENT.DEVICE_ID) DEVICE_INFO
+LEFT JOIN
+(SELECT
+DEVICE_ID,
+POLICY_ID,
+STATUS AS IS_COMPLIANT
+FROM DM_POLICY_COMPLIANCE_STATUS) DEVICE_WITH_POLICY_INFO
+ON DEVICE_INFO.DEVICE_ID = DEVICE_WITH_POLICY_INFO.DEVICE_ID
+ORDER BY DEVICE_INFO.DEVICE_ID;
+
+CREATE VIEW DEVICES_VIEW_2 AS
+SELECT
+DM_DEVICE.ID AS DEVICE_ID,
+DM_DEVICE_DETAIL.DEVICE_MODEL,
+DM_DEVICE_DETAIL.VENDOR,
+DM_DEVICE_DETAIL.OS_VERSION,
+DM_ENROLMENT.OWNERSHIP,
+DM_ENROLMENT.OWNER,
+DM_ENROLMENT.STATUS AS CONNECTIVITY_STATUS,
+DM_POLICY_COMPLIANCE_STATUS.POLICY_ID,
+DM_DEVICE_TYPE.NAME AS PLATFORM,
+DM_POLICY_COMPLIANCE_FEATURES.FEATURE_CODE,
+DM_POLICY_COMPLIANCE_FEATURES.STATUS AS IS_COMPLAINT,
+DM_DEVICE.TENANT_ID
+FROM
+DM_POLICY_COMPLIANCE_FEATURES, DM_POLICY_COMPLIANCE_STATUS, DM_ENROLMENT, DM_DEVICE, DM_DEVICE_TYPE, DM_DEVICE_DETAIL
+WHERE
+DM_POLICY_COMPLIANCE_FEATURES.COMPLIANCE_STATUS_ID = DM_POLICY_COMPLIANCE_STATUS.ID AND
+DM_POLICY_COMPLIANCE_STATUS.ENROLMENT_ID = DM_ENROLMENT.ID AND
+DM_POLICY_COMPLIANCE_STATUS.DEVICE_ID = DM_DEVICE.ID AND
+DM_DEVICE.DEVICE_TYPE_ID = DM_DEVICE_TYPE.ID AND
+DM_DEVICE.ID = DM_DEVICE_DETAIL.DEVICE_ID
+ORDER BY TENANT_ID, DEVICE_ID;
+
+-- END OF DASHBOARD RELATED VIEWS --
+