1 files changed, 71 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/property/PropertyDeclarationOrchestrator.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/property/PropertyDeclarationOrchestrator.java
new file mode 100644
index 0000000000..937e2ccfc8
--- /dev/null
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/property/PropertyDeclarationOrchestrator.java
@@ -0,0 +1,71 @@
+package org.openecomp.sdc.be.components.property;
+
+import fj.data.Either;
+import org.apache.commons.lang3.tuple.Pair;
+import org.openecomp.sdc.be.model.Component;
+import org.openecomp.sdc.be.model.ComponentInstInputsMap;
+import org.openecomp.sdc.be.model.ComponentInstancePropInput;
+import org.openecomp.sdc.be.model.InputDefinition;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+
+import java.util.Arrays;
+import java.util.List;
+
+import static org.apache.commons.collections.MapUtils.isNotEmpty;
+
+@org.springframework.stereotype.Component
+public class PropertyDeclarationOrchestrator {
+
+    private static final Logger log = Logger.getLogger(PropertyDeclarationOrchestrator.class);
+    private ComponentInstanceInputPropertyDeclarator componentInstanceInputPropertyDeclarator;
+    private ComponentInstancePropertyDeclarator componentInstancePropertyDeclarator;
+    private PolicyPropertyDeclarator policyPropertyDeclarator;
+    private GroupPropertyDeclarator groupPropertyDeclarator;
+    private List<PropertyDeclarator> propertyDeclarators;
+
+    public PropertyDeclarationOrchestrator(ComponentInstanceInputPropertyDeclarator componentInstanceInputPropertyDeclarator, ComponentInstancePropertyDeclarator componentInstancePropertyDeclarator, PolicyPropertyDeclarator policyPropertyDeclarator, GroupPropertyDeclarator groupPropertyDeclarator) {
+        this.componentInstanceInputPropertyDeclarator = componentInstanceInputPropertyDeclarator;
+        this.componentInstancePropertyDeclarator = componentInstancePropertyDeclarator;
+        this.policyPropertyDeclarator = policyPropertyDeclarator;
+        this.groupPropertyDeclarator = groupPropertyDeclarator;
+        propertyDeclarators = Arrays.asList(componentInstanceInputPropertyDeclarator, componentInstancePropertyDeclarator, policyPropertyDeclarator, groupPropertyDeclarator);
+    }
+
+    public Either<List<InputDefinition>, StorageOperationStatus> declarePropertiesToInputs(Component component, ComponentInstInputsMap componentInstInputsMap) {
+        PropertyDeclarator propertyDeclarator = getPropertyDeclarator(componentInstInputsMap);
+        Pair<String, List<ComponentInstancePropInput>> propsToDeclare = componentInstInputsMap.resolvePropertiesToDeclare();
+        return propertyDeclarator.declarePropertiesAsInputs(component, propsToDeclare.getLeft(), propsToDeclare.getRight());
+    }
+
+    public StorageOperationStatus unDeclarePropertiesAsInputs(Component component, InputDefinition inputToDelete) {
+        log.debug("#unDeclarePropertiesAsInputs - removing input declaration for input {} on component {}", inputToDelete.getName(), component.getUniqueId());
+        for (PropertyDeclarator propertyDeclarator : propertyDeclarators) {
+            StorageOperationStatus storageOperationStatus = propertyDeclarator.unDeclarePropertiesAsInputs(component, inputToDelete);
+            if (StorageOperationStatus.OK != storageOperationStatus) {
+                log.debug("#unDeclarePropertiesAsInputs - failed to remove input declaration for input {} on component {}. reason {}", inputToDelete.getName(), component.getUniqueId(), storageOperationStatus);
+                return storageOperationStatus;
+            }
+        }
+        return StorageOperationStatus.OK;
+
+    }
+
+    private PropertyDeclarator getPropertyDeclarator(ComponentInstInputsMap componentInstInputsMap) {
+        if (isNotEmpty(componentInstInputsMap.getComponentInstanceInputsMap())) {
+            return componentInstanceInputPropertyDeclarator;
+        }
+        if (isNotEmpty(componentInstInputsMap.getComponentInstanceProperties())) {
+            return componentInstancePropertyDeclarator;
+        }
+        if (isNotEmpty(componentInstInputsMap.getPolicyProperties())) {
+            return policyPropertyDeclarator;
+        }
+        if (isNotEmpty(componentInstInputsMap.getGroupProperties())) {
+            return groupPropertyDeclarator;
+        }
+        throw new IllegalStateException("there are no properties selected for declaration");
+
+    }
+
+}