Query based on Public CM Properties

[cps.git] / cps-ri / src / main / java / org / onap / cps / spi / impl / CpsAdminPersistenceServiceImpl.java

diff --git a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
index 2b63169..2e7bb7e 100755 (executable)
--- a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
+++ b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsAdminPersistenceServiceImpl.java
@@ -1,7 +1,7 @@
 /*
  * ============LICENSE_START=======================================================
- * Copyright (C) 2020 Nordix Foundation.
- * Modifications Copyright (C) 2020 Bell Canada.
+ * Copyright (C) 2020-2022 Nordix Foundation.
+ * Modifications Copyright (C) 2020-2022 Bell Canada.
  * Modifications Copyright (C) 2021 Pantheon.tech
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -27,38 +27,34 @@ import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 import javax.transaction.Transactional;
+import lombok.AllArgsConstructor;
 import org.onap.cps.spi.CpsAdminPersistenceService;
 import org.onap.cps.spi.entities.AnchorEntity;
 import org.onap.cps.spi.entities.DataspaceEntity;
+import org.onap.cps.spi.entities.SchemaSetEntity;
+import org.onap.cps.spi.entities.YangResourceModuleReference;
 import org.onap.cps.spi.exceptions.AlreadyDefinedException;
+import org.onap.cps.spi.exceptions.DataspaceInUseException;
 import org.onap.cps.spi.exceptions.ModuleNamesNotFoundException;
 import org.onap.cps.spi.model.Anchor;
+import org.onap.cps.spi.model.CmHandleQueryParameters;
 import org.onap.cps.spi.repository.AnchorRepository;
 import org.onap.cps.spi.repository.DataspaceRepository;
-import org.onap.cps.spi.repository.FragmentRepository;
+import org.onap.cps.spi.repository.ModuleReferenceRepository;
 import org.onap.cps.spi.repository.SchemaSetRepository;
 import org.onap.cps.spi.repository.YangResourceRepository;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.stereotype.Component;
 
 @Component
+@AllArgsConstructor
 public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceService {
 
-    @Autowired
-    private DataspaceRepository dataspaceRepository;
-
-    @Autowired
-    private AnchorRepository anchorRepository;
-
-    @Autowired
-    private SchemaSetRepository schemaSetRepository;
-
-    @Autowired
-    private FragmentRepository fragmentRepository;
-
-    @Autowired
-    private YangResourceRepository yangResourceRepository;
+    private final DataspaceRepository dataspaceRepository;
+    private final AnchorRepository anchorRepository;
+    private final SchemaSetRepository schemaSetRepository;
+    private final YangResourceRepository yangResourceRepository;
+    private final ModuleReferenceRepository moduleReferenceRepository;
 
     @Override
     public void createDataspace(final String dataspaceName) {
@@ -69,6 +65,22 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
         }
     }
 
+    @Override
+    public void deleteDataspace(final String dataspaceName) {
+        final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        final int numberOfAssociatedAnchors = anchorRepository.countByDataspace(dataspaceEntity);
+        if (numberOfAssociatedAnchors != 0) {
+            throw new DataspaceInUseException(dataspaceName,
+                String.format("Dataspace contains %d anchor(s)", numberOfAssociatedAnchors));
+        }
+        final int numberOfAssociatedSchemaSets = schemaSetRepository.countByDataspace(dataspaceEntity);
+        if (numberOfAssociatedSchemaSets != 0) {
+            throw new DataspaceInUseException(dataspaceName,
+                String.format("Dataspace contains %d schemaset(s)", numberOfAssociatedSchemaSets));
+        }
+        dataspaceRepository.delete(dataspaceEntity);
+    }
+
     @Override
     public void createAnchor(final String dataspaceName, final String schemaSetName, final String anchorName) {
         final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
@@ -90,14 +102,25 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
     public Collection<Anchor> getAnchors(final String dataspaceName) {
         final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
         final Collection<AnchorEntity> anchorEntities = anchorRepository.findAllByDataspace(dataspaceEntity);
-        return anchorEntities.stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toList());
+        return anchorEntities.stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toSet());
     }
 
     @Override
-    public Collection<Anchor> getAnchors(final String dataspaceName, final Collection<String> inputModuleNames) {
+    public Collection<Anchor> getAnchors(final String dataspaceName, final String schemaSetName) {
+        final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        final SchemaSetEntity schemaSetEntity = schemaSetRepository.getByDataspaceAndName(
+            dataspaceEntity, schemaSetName);
+        return anchorRepository.findAllBySchemaSet(schemaSetEntity)
+            .stream().map(CpsAdminPersistenceServiceImpl::toAnchor)
+            .collect(Collectors.toSet());
+    }
+
+    @Override
+    public Collection<Anchor> queryAnchors(final String dataspaceName, final Collection<String> inputModuleNames) {
         validateDataspaceAndModuleNames(dataspaceName, inputModuleNames);
-        final Collection<AnchorEntity> anchorEntities =
-            anchorRepository.getAnchorsByDataspaceNameAndModuleNames(dataspaceName, inputModuleNames);
+        final DataspaceEntity dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
+        final Collection<AnchorEntity> anchorEntities = anchorRepository
+            .getAnchorsByDataspaceIdAndModuleNames(dataspaceEntity.getId(), inputModuleNames, inputModuleNames.size());
         return anchorEntities.stream().map(CpsAdminPersistenceServiceImpl::toAnchor).collect(Collectors.toSet());
     }
 
@@ -110,10 +133,14 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
     @Override
     public void deleteAnchor(final String dataspaceName, final String anchorName) {
         final var anchorEntity = getAnchorEntity(dataspaceName, anchorName);
-        fragmentRepository.deleteByAnchorIn(Set.of(anchorEntity));
         anchorRepository.delete(anchorEntity);
     }
 
+    @Override
+    public Set<String> queryCmHandles(final CmHandleQueryParameters cmHandleQueryParameters) {
+        return moduleReferenceRepository.queryCmHandles(cmHandleQueryParameters);
+    }
+
     private AnchorEntity getAnchorEntity(final String dataspaceName, final String anchorName) {
         final var dataspaceEntity = dataspaceRepository.getByName(dataspaceName);
         return anchorRepository.getByDataspaceAndName(dataspaceEntity, anchorName);
@@ -129,20 +156,24 @@ public class CpsAdminPersistenceServiceImpl implements CpsAdminPersistenceServic
 
     private void validateDataspaceAndModuleNames(final String dataspaceName,
         final Collection<String> inputModuleNames) {
-        final Collection<String> retrievedModuleNames =
-            yangResourceRepository.findAllModuleReferences(dataspaceName, inputModuleNames)
-                .stream().map(module -> module.getModuleName())
+        final Collection<String> retrievedModuleReferences =
+            yangResourceRepository.findAllModuleReferencesByDataspaceAndModuleNames(dataspaceName, inputModuleNames)
+                .stream().map(YangResourceModuleReference::getModuleName)
                 .collect(Collectors.toList());
-        if (retrievedModuleNames.isEmpty()) {
-            dataspaceRepository.getByName(dataspaceName);
+        if (retrievedModuleReferences.isEmpty()) {
+            verifyDataspaceName(dataspaceName);
         }
-        if (inputModuleNames.size() > retrievedModuleNames.size()) {
+        if (inputModuleNames.size() > retrievedModuleReferences.size()) {
             final List<String> moduleNamesNotFound = inputModuleNames.stream()
-                .filter(moduleName -> !retrievedModuleNames.contains(moduleName))
+                .filter(moduleName -> !retrievedModuleReferences.contains(moduleName))
                 .collect(Collectors.toList());
             if (!moduleNamesNotFound.isEmpty()) {
                 throw new ModuleNamesNotFoundException(dataspaceName, moduleNamesNotFound);
             }
         }
     }
+
+    private void verifyDataspaceName(final String dataspaceName) {
+        dataspaceRepository.getByName(dataspaceName);
+    }
 }