updated GET /resources api to filter resources by type

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

@@ -140,6 +140,9 @@ public class ControllerConstants {
 
     protected static final String RESOURCE_TEXT_SEARCH_DESCRIPTION = "The case insensitive 'substring' filter based on the resource title.";
     protected static final String RESOURCE_SORT_PROPERTY_ALLOWABLE_VALUES = "createdTime, title, resourceType, tenantId";
+    protected static final String RESOURCE_TYPE_PROPERTY_ALLOWABLE_VALUES = "LWM2M_MODEL, JKS, PKCS_12, JS_MODULE";
+    protected static final String RESOURCE_TYPE = "A string value representing the resource type.";
+
     protected static final String LWM2M_OBJECT_DESCRIPTION = "LwM2M Object is a object that includes information about the LwM2M model which can be used in transport configuration for the LwM2M device profile. ";
     protected static final String LWM2M_OBJECT_SORT_PROPERTY_ALLOWABLE_VALUES = "id, name";
 

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

@@ -31,6 +31,8 @@ import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.RestController;
+import org.thingsboard.server.common.data.ResourceType;
+import org.thingsboard.server.common.data.StringUtils;
 import org.thingsboard.server.common.data.TbResource;
 import org.thingsboard.server.common.data.TbResourceInfo;
 import org.thingsboard.server.common.data.exception.ThingsboardException;
@@ -57,6 +59,8 @@ import static org.thingsboard.server.controller.ControllerConstants.RESOURCE_ID_
 import static org.thingsboard.server.controller.ControllerConstants.RESOURCE_INFO_DESCRIPTION;
 import static org.thingsboard.server.controller.ControllerConstants.RESOURCE_SORT_PROPERTY_ALLOWABLE_VALUES;
 import static org.thingsboard.server.controller.ControllerConstants.RESOURCE_TEXT_SEARCH_DESCRIPTION;
+import static org.thingsboard.server.controller.ControllerConstants.RESOURCE_TYPE;
+import static org.thingsboard.server.controller.ControllerConstants.RESOURCE_TYPE_PROPERTY_ALLOWABLE_VALUES;
 import static org.thingsboard.server.controller.ControllerConstants.SORT_ORDER_ALLOWABLE_VALUES;
 import static org.thingsboard.server.controller.ControllerConstants.SORT_ORDER_DESCRIPTION;
 import static org.thingsboard.server.controller.ControllerConstants.SORT_PROPERTY_DESCRIPTION;
@@ -153,6 +157,8 @@ public class TbResourceController extends BaseController {
                                                  @RequestParam int pageSize,
                                                  @ApiParam(value = PAGE_NUMBER_DESCRIPTION, required = true)
                                                  @RequestParam int page,
+                                                 @ApiParam(value = RESOURCE_TYPE, allowableValues = RESOURCE_TYPE_PROPERTY_ALLOWABLE_VALUES)
+                                                 @RequestParam(required = false) String resourceType,
                                                  @ApiParam(value = RESOURCE_TEXT_SEARCH_DESCRIPTION)
                                                  @RequestParam(required = false) String textSearch,
                                                  @ApiParam(value = SORT_PROPERTY_DESCRIPTION, allowableValues = RESOURCE_SORT_PROPERTY_ALLOWABLE_VALUES)
@@ -161,11 +167,19 @@ public class TbResourceController extends BaseController {
                                                  @RequestParam(required = false) String sortOrder) throws ThingsboardException {
         PageLink pageLink = createPageLink(pageSize, page, textSearch, sortProperty, sortOrder);
         if (Authority.SYS_ADMIN.equals(getCurrentUser().getAuthority())) {
+            if (StringUtils.isNotEmpty(resourceType)){
+                return checkNotNull(resourceService.findTenantResourcesByType(getTenantId(), ResourceType.valueOf(resourceType), pageLink));
+            } else {
                 return checkNotNull(resourceService.findTenantResourcesByTenantId(getTenantId(), pageLink));
+            }
+        } else {
+            if (StringUtils.isNotEmpty(resourceType)){
+                return checkNotNull(resourceService.findAllTenantResourcesByType(getTenantId(), ResourceType.valueOf(resourceType), pageLink));
             } else {
                 return checkNotNull(resourceService.findAllTenantResourcesByTenantId(getTenantId(), pageLink));
             }
         }
+    }
 
     @ApiOperation(value = "Get LwM2M Objects (getLwm2mListObjectsPage)",
             notes = "Returns a page of LwM2M objects parsed from Resources with type 'LWM2M_MODEL' owned by tenant or sysadmin. " +

application/src/main/java/org/thingsboard/server/service/resource/DefaultTbResourceService.java

@@ -85,6 +85,16 @@ public class DefaultTbResourceService extends AbstractTbEntityService implements
         return resourceService.findTenantResourcesByTenantId(tenantId, pageLink);
     }
 
+    @Override
+    public PageData<TbResourceInfo> findAllTenantResourcesByType(TenantId tenantId, ResourceType resourceType, PageLink pageLink) {
+        return resourceService.findAllTenantResourcesByType(tenantId, resourceType, pageLink);
+    }
+
+    @Override
+    public PageData<TbResourceInfo> findTenantResourcesByType(TenantId tenantId, ResourceType resourceType, PageLink pageLink) {
+        return resourceService.findTenantResourcesByType(tenantId, resourceType, pageLink);
+    }
+
     @Override
     public List<LwM2mObject> findLwM2mObject(TenantId tenantId, String sortOrder, String sortProperty, String[] objectIds) {
         log.trace("Executing findByTenantId [{}]", tenantId);

application/src/main/java/org/thingsboard/server/service/resource/TbResourceService.java

@@ -39,6 +39,10 @@ public interface TbResourceService extends SimpleTbEntityService<TbResource> {
 
     PageData<TbResourceInfo> findTenantResourcesByTenantId(TenantId tenantId, PageLink pageLink);
 
+    PageData<TbResourceInfo> findAllTenantResourcesByType(TenantId tenantId, ResourceType resourceType, PageLink pageLink);
+
+    PageData<TbResourceInfo> findTenantResourcesByType(TenantId tenantId, ResourceType resourceType, PageLink pageLink);
+
     List<LwM2mObject> findLwM2mObject(TenantId tenantId,
                                       String sortOrder,
                                       String sortProperty,

application/src/test/java/org/thingsboard/server/controller/TbResourceControllerTest.java

@@ -47,6 +47,7 @@ public class TbResourceControllerTest extends AbstractControllerTest {
     private IdComparator<TbResourceInfo> idComparator = new IdComparator<>();
 
     private static final String DEFAULT_FILE_NAME = "test.jks";
+    private static final String DEFAULT_FILE_NAME_2 = "test2.jks";
 
     private Tenant savedTenant;
     private User tenantAdmin;
@@ -242,6 +243,54 @@ public class TbResourceControllerTest extends AbstractControllerTest {
         Assert.assertEquals(resources, loadedResources);
     }
 
+    @Test
+    public void testFindTenantTbResourcesByType() throws Exception {
+        Mockito.reset(tbClusterService, auditLogService);
+
+        List<TbResourceInfo> resources = new ArrayList<>();
+        int jksCntEntity = 17;
+        for (int i = 0; i < jksCntEntity; i++) {
+            TbResource resource = new TbResource();
+            resource.setTitle("JKS Resource" + i);
+            resource.setResourceType(ResourceType.JKS);
+            resource.setFileName(i + DEFAULT_FILE_NAME);
+            resource.setData("Test Data");
+            resources.add(new TbResourceInfo(save(resource)));
+        }
+
+        int lwm2mCntEntity = 19;
+        for (int i = 0; i < lwm2mCntEntity; i++) {
+            TbResource resource = new TbResource();
+            resource.setTitle("LWM2M Resource" + i);
+            resource.setResourceType(ResourceType.PKCS_12);
+            resource.setFileName(i + DEFAULT_FILE_NAME_2);
+            resource.setData("Test Data");
+            save(resource);
+        }
+
+        List<TbResourceInfo> loadedResources = new ArrayList<>();
+        PageLink pageLink = new PageLink(5);
+        PageData<TbResourceInfo> pageData;
+        do {
+            pageData = doGetTypedWithPageLink("/api/resource?resourceType=" + ResourceType.JKS.name() + "&",
+                    new TypeReference<>() {
+                    }, pageLink);
+            loadedResources.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageLink.nextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        testNotifyManyEntityManyTimeMsgToEdgeServiceNever(new TbResource(), new TbResource(),
+                savedTenant.getId(), tenantAdmin.getCustomerId(), tenantAdmin.getId(), tenantAdmin.getEmail(),
+                ActionType.ADDED, jksCntEntity + lwm2mCntEntity);
+
+        Collections.sort(resources, idComparator);
+        Collections.sort(loadedResources, idComparator);
+
+        Assert.assertEquals(resources, loadedResources);
+    }
+
     @Test
     public void testFindSystemTbResources() throws Exception {
         loginSysAdmin();
@@ -300,6 +349,76 @@ public class TbResourceControllerTest extends AbstractControllerTest {
         Assert.assertTrue(loadedResources.isEmpty());
     }
 
+    @Test
+    public void testFindSystemTbResourcesByType() throws Exception {
+        loginSysAdmin();
+
+        List<TbResourceInfo> resources = new ArrayList<>();
+        int jksCntEntity = 17;
+        for (int i = 0; i < jksCntEntity; i++) {
+            TbResource resource = new TbResource();
+            resource.setTitle("JKS Resource" + i);
+            resource.setResourceType(ResourceType.JKS);
+            resource.setFileName(i + DEFAULT_FILE_NAME);
+            resource.setData("Test Data");
+            resources.add(new TbResourceInfo(save(resource)));
+        }
+
+        int lwm2mCntEntity = 19;
+        for (int i = 0; i < lwm2mCntEntity; i++) {
+            TbResource resource = new TbResource();
+            resource.setTitle("LWM2M Resource" + i);
+            resource.setResourceType(ResourceType.PKCS_12);
+            resource.setFileName(i + DEFAULT_FILE_NAME_2);
+            resource.setData("Test Data");
+            save(resource);
+        }
+
+        List<TbResourceInfo> loadedResources = new ArrayList<>();
+        PageLink pageLink = new PageLink(30);
+        PageData<TbResourceInfo> pageData;
+        do {
+            pageData = doGetTypedWithPageLink("/api/resource?resourceType=" + ResourceType.JKS + "&",
+                    new TypeReference<>() {
+                    }, pageLink);
+            loadedResources.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageLink.nextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Collections.sort(resources, idComparator);
+        Collections.sort(loadedResources, idComparator);
+
+        Assert.assertEquals(resources, loadedResources);
+
+        Mockito.reset(tbClusterService, auditLogService);
+
+        int cntEntity = resources.size();
+        for (TbResourceInfo resource : resources) {
+            doDelete("/api/resource/" + resource.getId().getId().toString())
+                    .andExpect(status().isOk());
+        }
+
+        testNotifyManyEntityManyTimeMsgToEdgeServiceNeverAdditionalInfoAny(new TbResource(), new TbResource(),
+                resources.get(0).getTenantId(), null, null, SYS_ADMIN_EMAIL,
+                ActionType.DELETED, cntEntity, 1);
+
+        pageLink = new PageLink(27);
+        loadedResources.clear();
+        do {
+            pageData = doGetTypedWithPageLink("/api/resource?resourceType=" + ResourceType.JKS + "&",
+                    new TypeReference<>() {
+                    }, pageLink);
+            loadedResources.addAll(pageData.getData());
+            if (pageData.hasNext()) {
+                pageLink = pageLink.nextPageLink();
+            }
+        } while (pageData.hasNext());
+
+        Assert.assertTrue(loadedResources.isEmpty());
+    }
+
     @Test
     public void testFindSystemAndTenantTbResources() throws Exception {
         List<TbResourceInfo> systemResources = new ArrayList<>();

common/dao-api/src/main/java/org/thingsboard/server/dao/resource/ResourceService.java

@@ -43,6 +43,10 @@ public interface ResourceService extends EntityDaoService {
 
     PageData<TbResourceInfo> findTenantResourcesByTenantId(TenantId tenantId, PageLink pageLink);
 
+    PageData<TbResourceInfo> findAllTenantResourcesByType(TenantId tenantId, ResourceType resourceType, PageLink pageLink);
+
+    PageData<TbResourceInfo> findTenantResourcesByType(TenantId tenantId, ResourceType resourceType, PageLink pageLink);
+
     List<TbResource> findTenantResourcesByResourceTypeAndObjectIds(TenantId tenantId, ResourceType lwm2mModel, String[] objectIds);
 
     PageData<TbResource> findTenantResourcesByResourceTypeAndPageLink(TenantId tenantId, ResourceType lwm2mModel, PageLink pageLink);

common/data/src/main/java/org/thingsboard/server/common/data/ResourceType.java

@@ -16,5 +16,5 @@
 package org.thingsboard.server.common.data;
 
 public enum ResourceType {
-    LWM2M_MODEL, JKS, PKCS_12
+    LWM2M_MODEL, JKS, PKCS_12, JS_MODULE
 }

dao/src/main/java/org/thingsboard/server/dao/resource/BaseResourceService.java

@@ -116,6 +116,20 @@ public class BaseResourceService implements ResourceService {
         return resourceInfoDao.findTenantResourcesByTenantId(tenantId.getId(), pageLink);
     }
 
+    @Override
+    public PageData<TbResourceInfo> findAllTenantResourcesByType(TenantId tenantId, ResourceType resourceType, PageLink pageLink) {
+        log.trace("Executing findAllTenantResourcesByType [{}]", tenantId);
+        validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
+        return resourceInfoDao.findAllTenantResourcesByType(tenantId.getId(), resourceType.name(), pageLink);
+    }
+
+    @Override
+    public PageData<TbResourceInfo> findTenantResourcesByType(TenantId tenantId, ResourceType resourceType, PageLink pageLink) {
+        log.trace("Executing findTenantResourcesByType [{}]", tenantId);
+        validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
+        return resourceInfoDao.findTenantResourcesByType(tenantId.getId(), resourceType.name(), pageLink);
+    }
+
     @Override
     public List<TbResource> findTenantResourcesByResourceTypeAndObjectIds(TenantId tenantId, ResourceType resourceType, String[] objectIds) {
         log.trace("Executing findTenantResourcesByResourceTypeAndObjectIds [{}][{}][{}]", tenantId, resourceType, objectIds);

dao/src/main/java/org/thingsboard/server/dao/resource/TbResourceInfoDao.java

@@ -28,4 +28,8 @@ public interface TbResourceInfoDao extends Dao<TbResourceInfo> {
 
     PageData<TbResourceInfo> findTenantResourcesByTenantId(UUID tenantId, PageLink pageLink);
 
+    PageData<TbResourceInfo> findAllTenantResourcesByType(UUID tenantId, String resourceType, PageLink pageLink);
+
+    PageData<TbResourceInfo> findTenantResourcesByType(UUID tenantId, String resourceType, PageLink pageLink);
+
 }

dao/src/main/java/org/thingsboard/server/dao/sql/resource/JpaTbResourceInfoDao.java

@@ -68,4 +68,25 @@ public class JpaTbResourceInfoDao extends JpaAbstractSearchTextDao<TbResourceInf
                         Objects.toString(pageLink.getTextSearch(), ""),
                         DaoUtil.toPageable(pageLink)));
     }
+
+    @Override
+    public PageData<TbResourceInfo> findAllTenantResourcesByType(UUID tenantId, String resourceType, PageLink pageLink) {
+        return DaoUtil.toPageData(resourceInfoRepository
+                .findAllTenantResourcesByType(
+                        tenantId,
+                        TenantId.NULL_UUID,
+                        resourceType,
+                        Objects.toString(pageLink.getTextSearch(), ""),
+                        DaoUtil.toPageable(pageLink)));
+    }
+
+    @Override
+    public PageData<TbResourceInfo> findTenantResourcesByType(UUID tenantId, String resourceType, PageLink pageLink) {
+        return DaoUtil.toPageData(resourceInfoRepository
+                .findTenantResourcesByType(
+                        tenantId,
+                        resourceType,
+                        Objects.toString(pageLink.getTextSearch(), ""),
+                        DaoUtil.toPageable(pageLink)));
+    }
 }

dao/src/main/java/org/thingsboard/server/dao/sql/resource/TbResourceInfoRepository.java

@@ -46,4 +46,29 @@ public interface TbResourceInfoRepository extends JpaRepository<TbResourceInfoEn
     Page<TbResourceInfoEntity> findTenantResourcesByTenantId(@Param("tenantId") UUID tenantId,
                                                              @Param("searchText") String searchText,
                                                              Pageable pageable);
+
+    @Query("SELECT tr FROM TbResourceInfoEntity tr WHERE " +
+            "LOWER(tr.title) LIKE LOWER(CONCAT('%', :searchText, '%'))" +
+            "AND (tr.tenantId = :tenantId " +
+            "OR (tr.tenantId = :systemAdminId " +
+            "AND NOT EXISTS " +
+            "(SELECT sr FROM TbResourceEntity sr " +
+            "WHERE sr.tenantId = :tenantId " +
+            "AND tr.resourceType = sr.resourceType " +
+            "AND tr.resourceKey = sr.resourceKey)))" +
+            "AND tr.resourceType = :resourceType")
+    Page<TbResourceInfoEntity> findAllTenantResourcesByType(@Param("tenantId") UUID tenantId,
+                                                                @Param("systemAdminId") UUID sysadminId,
+                                                                @Param("resourceType") String resourceType,
+                                                                @Param("searchText") String searchText,
+                                                                Pageable pageable);
+
+    @Query("SELECT ri FROM TbResourceInfoEntity ri WHERE " +
+            "ri.tenantId = :tenantId " +
+            "AND ri.resourceType = :resourceType " +
+            "AND LOWER(ri.title) LIKE LOWER(CONCAT('%', :searchText, '%'))")
+    Page<TbResourceInfoEntity> findTenantResourcesByType(@Param("tenantId") UUID tenantId,
+                                                         @Param("resourceType") String resourceType,
+                                                         @Param("searchText") String searchText,
+                                                             Pageable pageable);
 }