Added new files requied for operation

Added new files requied for workflow operation

Change-Id: I561185415a7e82aa75772c6c0b4b1a206b547699
Issue-ID: SDC-1060
Signed-off-by: mojahidi <mojahidul.islam@amdocs.com>

2 files changed, 135 insertions, 13 deletions

diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/Resource.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/Resource.java
index 5310d5a00c..8e38beb2c6 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/Resource.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/Resource.java
@@ -27,11 +27,10 @@ import java.util.Map;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.utils.MapUtil;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.InterfaceOperationDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
-import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
-import org.openecomp.sdc.be.datatypes.elements.WorkflowOperationDataDefinition;
-import static java.util.stream.Collectors.groupingBy;
+
 public class Resource extends Component implements Serializable {
 
 	private static final long serialVersionUID = -6811540567661368482L;
@@ -60,7 +59,7 @@ public class Resource extends Component implements Serializable {
 
 	private List<String> defaultCapabilities;
 
-	private Map<String, WorkflowOperationDataDefinition> workflowOperations;
+	private Map<String, InterfaceOperationDataDefinition> interfaceOperations;
 
 //	private List<AdditionalInformationDefinition> additionalInformation;
 
@@ -155,12 +154,12 @@ public class Resource extends Component implements Serializable {
 				.setLicenseType(licenseType);
 	}
 
-	public Map<String, WorkflowOperationDataDefinition> getWorkflowOperations() {
-		return workflowOperations;
+	public Map<String, InterfaceOperationDataDefinition> getInterfaceOperations() {
+		return interfaceOperations;
 	}
 
-	public void setWorkflowOperations(Map<String, WorkflowOperationDataDefinition> workflowOperations) {
-		this.workflowOperations = workflowOperations;
+	public void setInterfaceOperations(Map<String, InterfaceOperationDataDefinition> interfaceOperations) {
+		this.interfaceOperations = interfaceOperations;
 	}
 
 	@Override
@@ -177,7 +176,7 @@ public class Resource extends Component implements Serializable {
 		result = prime * result + ((interfaces == null) ? 0 : interfaces.hashCode());
 		result = prime * result + ((properties == null) ? 0 : properties.hashCode());
 		result = prime * result + ((derivedList == null) ? 0 : derivedList.hashCode());
-		result = prime * result + ((workflowOperations == null) ? 0 : workflowOperations.hashCode());
+		result = prime * result + ((interfaceOperations == null) ? 0 : interfaceOperations.hashCode());
 		// result = prime * result + ((requirements == null) ? 0 :
 		// requirements.hashCode());
 		return result;
@@ -223,10 +222,10 @@ public class Resource extends Component implements Serializable {
 				return false;
 		} else if (!properties.equals(other.properties))
 			return false;
-		if (workflowOperations == null) {
-			if (other.workflowOperations != null)
+		if (interfaceOperations == null) {
+			if (other.interfaceOperations != null)
 				return false;
-		} else if (!workflowOperations.equals(other.workflowOperations))
+		} else if (!interfaceOperations.equals(other.interfaceOperations))
 			return false;
 		return super.equals(obj);
 	}
@@ -238,7 +237,7 @@ public class Resource extends Component implements Serializable {
 				// + ", capabilities=" + capabilities + ", requirements=" +
 				// requirements
 				+ ", defaultCapabilities=" + defaultCapabilities + ", additionalInformation=" + additionalInformation
-			+ ", workflowOperations=" + workflowOperations
+			+ ", interfaceOperations=" + interfaceOperations
 				+ "Metadata [" + getComponentMetadataDefinition().getMetadataDataDefinition().toString() + "]";
 	}
 
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/utils/InterfaceUtils.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/utils/InterfaceUtils.java
new file mode 100644
index 0000000000..df9702949a
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/utils/InterfaceUtils.java
@@ -0,0 +1,123 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.openecomp.sdc.be.model.jsontitan.utils;
+
+import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.collections.MapUtils;
+import org.openecomp.sdc.be.datatypes.elements.InputDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
+import org.openecomp.sdc.be.model.InputDefinition;
+import org.openecomp.sdc.be.model.InterfaceDefinition;
+import org.openecomp.sdc.be.model.Operation;
+import org.openecomp.sdc.be.model.Resource;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Formatter;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+public class InterfaceUtils {
+
+    public static final String INTERFACE_TOSCA_RESOURCE_NAME = "org.openecomp.interfaces.node.lifecycle.%s";
+
+    public static final Optional<InterfaceDefinition> getInterfaceDefinitionFromToscaName(
+        Collection<InterfaceDefinition> interfaces,
+        String resourceName) {
+        if (CollectionUtils.isEmpty(interfaces)) {
+            return Optional.empty();
+        }
+
+        String toscaName = createInterfaceToscaResourceName(resourceName);
+        return interfaces.stream().filter(
+            interfaceDefinition -> interfaceDefinition.getToscaResourceName() != null && interfaceDefinition
+                .getToscaResourceName().equals(toscaName)).findAny();
+    }
+
+    public static Collection<InterfaceDefinition> getInterfaceDefinitionListFromToscaName(Collection<InterfaceDefinition> interfaces,
+                                                                                          String resourceName) {
+        if(CollectionUtils.isEmpty(interfaces)){
+            return CollectionUtils.EMPTY_COLLECTION;
+        }
+
+        String toscaName = createInterfaceToscaResourceName(resourceName);
+        return interfaces.stream().filter(
+                interfaceDefinition -> interfaceDefinition.getToscaResourceName() != null && interfaceDefinition
+                        .getToscaResourceName().equals(toscaName)).collect(Collectors.toList());
+    }
+
+    public static String createInterfaceToscaResourceName(String resourceName) {
+        StringBuilder sb = new StringBuilder();
+        Formatter formatter = new Formatter(sb);
+        return formatter.format(INTERFACE_TOSCA_RESOURCE_NAME, resourceName).toString();
+    }
+
+    public static Map<String, Operation> getInterfaceOperationsFromInterfaces(
+        Map<String, InterfaceDefinition> interfaces,
+        Resource resource) throws IllegalStateException {
+        if (MapUtils.isEmpty(interfaces)) {
+            return Collections.EMPTY_MAP;
+        }
+        Optional<InterfaceDefinition> optionalInterface = getInterfaceDefinitionFromToscaName(
+            interfaces.values(), resource.getName());
+        if (!optionalInterface.isPresent()) {
+            return Collections.EMPTY_MAP;
+        }
+        InterfaceDefinition interfaceDefinition = optionalInterface.get();
+        interfaceDefinition.getOperationsMap().values().stream()
+            .forEach(operation -> createInput(operation, resource.getInputs()));
+        return interfaceDefinition.getOperationsMap();
+
+    }
+
+    private static void createInput(Operation operation, List<InputDefinition> inputs) throws IllegalStateException {
+        ListDataDefinition<OperationInputDefinition> inputDefinitionListDataDefinition = operation.getInputs();
+        if (inputDefinitionListDataDefinition != null) {
+            return;
+        }
+        List<OperationInputDefinition> listToscaDataDefinition = inputDefinitionListDataDefinition
+            .getListToscaDataDefinition();
+        List<OperationInputDefinition> convertedInputs = listToscaDataDefinition.stream()
+            .map(input -> convertInput(input, inputs))
+            .collect(Collectors.toList());
+        inputDefinitionListDataDefinition.getListToscaDataDefinition().clear();
+        inputDefinitionListDataDefinition.getListToscaDataDefinition().addAll(convertedInputs);
+    }
+
+    private static OperationInputDefinition convertInput(OperationInputDefinition input,
+                                                         List<InputDefinition> inputs) throws IllegalStateException {
+        Optional<InputDefinition> anyInputDefinition = inputs.stream()
+            .filter(inp -> inp.getUniqueId().equals(input.getUniqueId())).findAny();
+        if (anyInputDefinition.isPresent()) {
+            return new OperationInputDefinition(input.getLabel(),new InputDataDefinition(anyInputDefinition.get()));
+        }
+        throw new IllegalStateException("Could not find input :"+ input.getLabel());
+    }
+
+    public static List<Operation> getOperationsFromInterface(Map<String, InterfaceDefinition> interfaces) {
+        List<Operation> operationData = new ArrayList<>();
+        if (!MapUtils.isEmpty(interfaces)) {
+            operationData = interfaces.values().stream()
+                .filter(a -> MapUtils.isNotEmpty(a.getOperationsMap()))
+                .map(a-> new ArrayList<>(a.getOperationsMap().values())).flatMap(List::stream).collect(Collectors.toList());
+        }
+        return operationData;
+    }
+}