Fix ResourceService.getUsedResources; improve dashboard fields ordering

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

@@ -606,7 +606,8 @@ public class DashboardControllerTest extends AbstractControllerTest {
                         {"xxx":
                         {"config":{"actions":{"elementClick":[
                         {"customResources":[{"url":{"entityType":"TB_RESOURCE","id":
-                        "tb-resource;/api/resource/js_module/tenant/gateway-management-extension.js"},"isModule":true}]}]}}}}
+                        "tb-resource;/api/resource/js_module/tenant/gateway-management-extension.js"},"isModule":true},
+                        {"url":"tb-resource;/api/resource/js_module/tenant/gateway-management-extension.js","isModule":true}]}]}}}}
                         """)));
         dashboard = doPost("/api/dashboard", dashboard, Dashboard.class);
 

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

@@ -84,9 +84,9 @@ public interface ResourceService extends EntityDaoService {
 
     boolean updateResourcesUsage(WidgetTypeDetails widgetTypeDetails);
 
-    List<TbResourceInfo> getUsedResources(Dashboard dashboard);
+    Collection<TbResourceInfo> getUsedResources(Dashboard dashboard);
 
-    List<TbResourceInfo> getUsedResources(WidgetTypeDetails widgetTypeDetails);
+    Collection<TbResourceInfo> getUsedResources(WidgetTypeDetails widgetTypeDetails);
 
     TbResource createOrUpdateSystemResource(ResourceType resourceType, String resourceKey, byte[] data);
 

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

@@ -16,6 +16,7 @@
 package org.thingsboard.server.common.data;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import com.google.common.collect.Streams;
@@ -32,6 +33,7 @@ import java.util.Optional;
 import java.util.stream.Collectors;
 
 @EqualsAndHashCode(callSuper = true)
+@JsonPropertyOrder({"title", "image", "mobileHide", "mobileOrder", "configuration", "name", "resources"})
 public class Dashboard extends DashboardInfo implements ExportableEntity<DashboardId> {
 
     private static final long serialVersionUID = 872682138346187503L;
@@ -68,7 +70,7 @@ public class Dashboard extends DashboardInfo implements ExportableEntity<Dashboa
     @Schema(description = "JSON object with main configuration of the dashboard: layouts, widgets, aliases, etc. " +
             "The JSON structure of the dashboard configuration is quite complex. " +
             "The easiest way to learn it is to export existing dashboard to JSON."
-            ,implementation = com.fasterxml.jackson.databind.JsonNode.class)
+            , implementation = com.fasterxml.jackson.databind.JsonNode.class)
     public JsonNode getConfiguration() {
         return configuration;
     }
@@ -111,4 +113,5 @@ public class Dashboard extends DashboardInfo implements ExportableEntity<Dashboa
         builder.append("]");
         return builder.toString();
     }
+
 }

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

@@ -57,7 +57,6 @@ import org.thingsboard.server.dao.service.Validator;
 import org.thingsboard.server.dao.service.validator.ResourceDataValidator;
 
 import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
 import java.util.Base64;
 import java.util.Collection;
 import java.util.Collections;
@@ -461,22 +460,22 @@ public class BaseResourceService extends AbstractCachedEntityService<ResourceInf
     }
 
     @Override
-    public List<TbResourceInfo> getUsedResources(Dashboard dashboard) {
-        return getUsedResources(dashboard.getTenantId(), dashboard.getConfiguration(), DASHBOARD_RESOURCES_MAPPING);
+    public Collection<TbResourceInfo> getUsedResources(Dashboard dashboard) {
+        return getUsedResources(dashboard.getTenantId(), dashboard.getConfiguration(), DASHBOARD_RESOURCES_MAPPING).values();
     }
 
     @Override
-    public List<TbResourceInfo> getUsedResources(WidgetTypeDetails widgetTypeDetails) {
-        List<TbResourceInfo> resources = getUsedResources(widgetTypeDetails.getTenantId(), widgetTypeDetails.getDescriptor(), WIDGET_RESOURCES_MAPPING);
+    public Collection<TbResourceInfo> getUsedResources(WidgetTypeDetails widgetTypeDetails) {
+        Map<TbResourceId, TbResourceInfo> resources = getUsedResources(widgetTypeDetails.getTenantId(), widgetTypeDetails.getDescriptor(), WIDGET_RESOURCES_MAPPING);
         JsonNode defaultConfig = widgetTypeDetails.getDefaultConfig();
         if (defaultConfig != null) {
-            resources.addAll(getUsedResources(widgetTypeDetails.getTenantId(), defaultConfig, WIDGET_DEFAULT_CONFIG_RESOURCES_MAPPING));
+            resources.putAll(getUsedResources(widgetTypeDetails.getTenantId(), defaultConfig, WIDGET_DEFAULT_CONFIG_RESOURCES_MAPPING));
         }
-        return resources;
+        return resources.values();
     }
 
-    private List<TbResourceInfo> getUsedResources(TenantId tenantId, JsonNode jsonNode, Map<String, String> mapping) {
-        List<TbResourceInfo> resources = new ArrayList<>();
+    private Map<TbResourceId, TbResourceInfo> getUsedResources(TenantId tenantId, JsonNode jsonNode, Map<String, String> mapping) {
+        Map<TbResourceId, TbResourceInfo> resources = new HashMap<>();
         processResources(jsonNode, mapping, value -> {
             String link = getResourceLink(value);
             if (link == null) {
@@ -499,7 +498,7 @@ public class BaseResourceService extends AbstractCachedEntityService<ResourceInf
 
             TbResourceInfo resourceInfo = findResourceInfoByTenantIdAndKey(resourceTenantId, resourceType, resourceKey);
             if (resourceInfo != null) {
-                resources.add(resourceInfo);
+                resources.putIfAbsent(resourceInfo.getId(), resourceInfo);
             } else {
                 log.warn("[{}] Unknown resource referenced with '{}'", tenantId, value);
             }