Added swagger API for edge event controller. Added search text usage for edge event type. Code cleanup

application/src/main/java/org/thingsboard/server/controller/BaseController.java

@@ -174,7 +174,7 @@ public abstract class BaseController {
     protected final String SORT_ORDER_ALLOWABLE_VALUES = "ASC, DESC";
     protected final String DEVICE_INFO_DESCRIPTION = "Device Info is an extension of the default Device object that contains information about the assigned customer name and device profile name. ";
 
-
+    protected final String EDGE_EVENT_TEXT_SEARCH_DESCRIPTION = "The case insensitive 'startsWith' filter based on the edge event type name.";
 
     public static final String INCORRECT_TENANT_ID = "Incorrect tenantId ";
     protected static final String DEFAULT_DASHBOARD = "defaultDashboardId";

application/src/main/java/org/thingsboard/server/controller/EdgeEventController.java

@@ -15,6 +15,8 @@
  */
 package org.thingsboard.server.controller;
 
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -45,17 +47,28 @@ public class EdgeEventController extends BaseController {
 
     public static final String EDGE_ID = "edgeId";
 
+    @ApiOperation(value = "Get Edge Events (getEdgeEvents)",
+            notes = "Returns a page of edge events for the requested edge. " +
+                    PAGE_DATA_PARAMETERS)
     @PreAuthorize("hasAuthority('TENANT_ADMIN')")
     @RequestMapping(value = "/edge/{edgeId}/events", method = RequestMethod.GET)
     @ResponseBody
     public PageData<EdgeEvent> getEdgeEvents(
+            @ApiParam(value = EDGE_ID_PARAM_DESCRIPTION)
             @PathVariable(EDGE_ID) String strEdgeId,
+            @ApiParam(value = PAGE_SIZE_DESCRIPTION)
             @RequestParam int pageSize,
+            @ApiParam(value = PAGE_NUMBER_DESCRIPTION)
             @RequestParam int page,
+            @ApiParam(value = EDGE_EVENT_TEXT_SEARCH_DESCRIPTION)
             @RequestParam(required = false) String textSearch,
+            @ApiParam(value = SORT_PROPERTY_DESCRIPTION, allowableValues = SORT_PROPERTY_ALLOWABLE_VALUES)
             @RequestParam(required = false) String sortProperty,
+            @ApiParam(value = SORT_ORDER_DESCRIPTION, allowableValues = SORT_ORDER_ALLOWABLE_VALUES)
             @RequestParam(required = false) String sortOrder,
+            @ApiParam(value = "Timestamp. Edge events with creation time before it won't be queried")
             @RequestParam(required = false) Long startTime,
+            @ApiParam(value = "Timestamp. Edge events with creation time after it won't be queried")
             @RequestParam(required = false) Long endTime) throws ThingsboardException {
         checkParameter(EDGE_ID, strEdgeId);
         try {

dao/src/main/java/org/thingsboard/server/dao/model/sql/EdgeEventEntity.java

@@ -15,7 +15,6 @@
  */
 package org.thingsboard.server.dao.model.sql;
 
-import com.datastax.oss.driver.api.core.uuid.Uuids;
 import com.fasterxml.jackson.databind.JsonNode;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
@@ -40,15 +39,14 @@ import javax.persistence.Table;
 import java.util.UUID;
 
 import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_ACTION_PROPERTY;
+import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_BODY_PROPERTY;
 import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_COLUMN_FAMILY_NAME;
 import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_EDGE_ID_PROPERTY;
-import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_BODY_PROPERTY;
 import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_ENTITY_ID_PROPERTY;
 import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_TENANT_ID_PROPERTY;
 import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_TYPE_PROPERTY;
 import static org.thingsboard.server.dao.model.ModelConstants.EDGE_EVENT_UID_PROPERTY;
 import static org.thingsboard.server.dao.model.ModelConstants.EPOCH_DIFF;
-import static org.thingsboard.server.dao.model.ModelConstants.EVENT_UID_PROPERTY;
 import static org.thingsboard.server.dao.model.ModelConstants.TS_COLUMN;
 
 @Data

dao/src/main/java/org/thingsboard/server/dao/sql/edge/EdgeEventRepository.java

@@ -31,10 +31,12 @@ public interface EdgeEventRepository extends PagingAndSortingRepository<EdgeEven
             "e.tenantId = :tenantId " +
             "AND e.edgeId = :edgeId " +
             "AND (:startTime IS NULL OR e.createdTime >= :startTime) " +
-            "AND (:endTime IS NULL OR e.createdTime <= :endTime) "
+            "AND (:endTime IS NULL OR e.createdTime <= :endTime) " +
+            "AND LOWER(e.edgeEventType) LIKE LOWER(CONCAT(:textSearch, '%'))"
     )
     Page<EdgeEventEntity> findEdgeEventsByTenantIdAndEdgeId(@Param("tenantId") UUID tenantId,
                                                             @Param("edgeId") UUID edgeId,
+                                                            @Param("textSearch") String textSearch,
                                                             @Param("startTime") Long startTime,
                                                             @Param("endTime") Long endTime,
                                                             Pageable pageable);
@@ -44,10 +46,12 @@ public interface EdgeEventRepository extends PagingAndSortingRepository<EdgeEven
             "AND e.edgeId = :edgeId " +
             "AND (:startTime IS NULL OR e.createdTime >= :startTime) " +
             "AND (:endTime IS NULL OR e.createdTime <= :endTime) " +
-            "AND e.edgeEventAction <> 'TIMESERIES_UPDATED'"
+            "AND e.edgeEventAction <> 'TIMESERIES_UPDATED' " +
+            "AND LOWER(e.edgeEventType) LIKE LOWER(CONCAT(:textSearch, '%'))"
     )
     Page<EdgeEventEntity> findEdgeEventsByTenantIdAndEdgeIdWithoutTimeseriesUpdated(@Param("tenantId") UUID tenantId,
                                                                                     @Param("edgeId") UUID edgeId,
+                                                                                    @Param("textSearch") String textSearch,
                                                                                     @Param("startTime") Long startTime,
                                                                                     @Param("endTime") Long endTime,
                                                                                     Pageable pageable);

dao/src/main/java/org/thingsboard/server/dao/sql/edge/JpaBaseEdgeEventDao.java

@@ -39,6 +39,7 @@ import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.util.Objects;
 import java.util.Optional;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
@@ -107,6 +108,7 @@ public class JpaBaseEdgeEventDao extends JpaAbstractSearchTextDao<EdgeEventEntit
                                 .findEdgeEventsByTenantIdAndEdgeId(
                                         tenantId,
                                         edgeId.getId(),
+                                        Objects.toString(pageLink.getTextSearch(), ""),
                                         pageLink.getStartTime(),
                                         pageLink.getEndTime(),
                                         DaoUtil.toPageable(pageLink)));
@@ -116,6 +118,7 @@ public class JpaBaseEdgeEventDao extends JpaAbstractSearchTextDao<EdgeEventEntit
                                 .findEdgeEventsByTenantIdAndEdgeIdWithoutTimeseriesUpdated(
                                         tenantId,
                                         edgeId.getId(),
+                                        Objects.toString(pageLink.getTextSearch(), ""),
                                         pageLink.getStartTime(),
                                         pageLink.getEndTime(),
                                         DaoUtil.toPageable(pageLink)));