[SDC-29] Amdocs OnBoard 1707 initial commit.

[sdc.git] / openecomp-be / lib / openecomp-sdc-vendor-software-product-lib / openecomp-sdc-vendor-software-product-core / src / main / java / org / openecomp / sdc / vendorsoftwareproduct / services / utils / CandidateServiceValidator.java

diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/utils/CandidateServiceValidator.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/utils/CandidateServiceValidator.java
new file mode 100644 (file)
index 0000000..05c95a7
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/utils/CandidateServiceValidator.java
@@ -0,0 +1,97 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.vendorsoftwareproduct.services.utils;
+
+import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang.StringUtils;
+import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
+import org.openecomp.sdc.common.errors.Messages;
+import org.openecomp.sdc.datatypes.error.ErrorLevel;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
+import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.FilesDataStructure;
+import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.Module;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+
+/**
+ * Created by Talio on 12/6/2016.
+ */
+public class CandidateServiceValidator {
+  private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
+
+  public Optional<List<ErrorMessage>> validateFileDataStructure(
+      FilesDataStructure filesDataStructure) {
+    if (Objects.isNull(filesDataStructure)) {
+      return Optional.empty();
+    }
+    if (validateAtLeaseOneModuleExist(filesDataStructure)) {
+      return Optional.of(Arrays.asList(new ErrorMessage(ErrorLevel.ERROR, Messages
+          .NO_MODULES_IN_MANIFEST.getErrorMessage())));
+    }
+
+    List<ErrorMessage> errors = new ArrayList<>();
+    for (Module module : filesDataStructure.getModules()) {
+      validateModuleHaveYaml(errors, module);
+      validateNoVolEnvWithoutVol(errors, module);
+    }
+    return Optional.of(errors);
+  }
+
+
+  private boolean validateAtLeaseOneModuleExist(FilesDataStructure filesDataStructure) {
+
+    mdcDataDebugMessage.debugEntryMessage(null, null);
+
+    mdcDataDebugMessage.debugExitMessage(null, null);
+    return CollectionUtils.isEmpty(filesDataStructure.getModules());
+  }
+
+  private void validateNoVolEnvWithoutVol(List<ErrorMessage> errors, Module module) {
+
+    mdcDataDebugMessage.debugEntryMessage(null, null);
+
+    if (StringUtils.isEmpty(module.getVol()) && StringUtils.isNotEmpty(module.getVolEnv())) {
+      errors.add(new ErrorMessage(ErrorLevel.ERROR, ErrorMessagesFormatBuilder
+          .getErrorWithParameters(Messages.MODULE_IN_MANIFEST_VOL_ENV_NO_VOL.getErrorMessage(),
+              module.getName())));
+    }
+
+    mdcDataDebugMessage.debugExitMessage(null, null);
+  }
+
+  private void validateModuleHaveYaml(List<ErrorMessage> errors, Module module) {
+
+    mdcDataDebugMessage.debugEntryMessage(null, null);
+
+    if (StringUtils.isEmpty(module.getYaml())) {
+      errors.add(new ErrorMessage(ErrorLevel.ERROR, ErrorMessagesFormatBuilder
+          .getErrorWithParameters(Messages.MODULE_IN_MANIFEST_NO_YAML.getErrorMessage(),
+              module.getName())));
+    }
+
+    mdcDataDebugMessage.debugExitMessage(null, null);
+  }
+}