Add Service Template TOSCA handling
[policy/models.git] / models-provider / src / main / java / org / onap / policy / models / provider / impl / DatabasePolicyModelsProviderImpl.java
index d154910..29b2d70 100644 (file)
@@ -1,7 +1,8 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2019-2020 Nordix Foundation.
- *  Modifications Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ *  Modifications Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
+ *  Modifications Copyright (C) 2020 Bell Canada. 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.
 
 package org.onap.policy.models.provider.impl;
 
-import java.util.Base64;
 import java.util.Date;
 import java.util.List;
-import java.util.Map;
 import java.util.Properties;
-
 import javax.ws.rs.core.Response;
-
 import lombok.NonNull;
-
 import org.eclipse.persistence.config.PersistenceUnitProperties;
 import org.onap.policy.models.base.PfModelException;
 import org.onap.policy.models.base.PfModelRuntimeException;
@@ -49,14 +45,13 @@ import org.onap.policy.models.provider.PolicyModelsProvider;
 import org.onap.policy.models.provider.PolicyModelsProviderParameters;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyFilter;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifier;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeFilter;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplateFilter;
 import org.onap.policy.models.tosca.authorative.provider.AuthorativeToscaProvider;
-import org.onap.policy.models.tosca.legacy.concepts.LegacyGuardPolicyInput;
-import org.onap.policy.models.tosca.legacy.concepts.LegacyGuardPolicyOutput;
-import org.onap.policy.models.tosca.legacy.concepts.LegacyOperationalPolicy;
-import org.onap.policy.models.tosca.legacy.provider.LegacyProvider;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -100,15 +95,12 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
         daoParameters.setPluginClass(DefaultPfDao.class.getName());
         daoParameters.setPersistenceUnit(parameters.getPersistenceUnit());
 
-        // Decode the password using Base64
-        String decodedPassword = new String(Base64.getDecoder().decode(parameters.getDatabasePassword()));
-
         // @formatter:off
         Properties jdbcProperties = new Properties();
         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER,   parameters.getDatabaseDriver());
         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL,      parameters.getDatabaseUrl());
         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER,     parameters.getDatabaseUser());
-        jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, decodedPassword);
+        jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, parameters.getDatabasePassword());
         // @formatter:on
 
         daoParameters.setJdbcProperties(jdbcProperties);
@@ -139,6 +131,43 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
                 parameters.getPersistenceUnit());
     }
 
+    @Override
+    public List<ToscaServiceTemplate> getServiceTemplateList(final String name, final String version)
+            throws PfModelException {
+        assertInitialized();
+        return new AuthorativeToscaProvider().getServiceTemplateList(pfDao, name, version);
+    }
+
+
+    @Override
+    public List<ToscaServiceTemplate> getFilteredServiceTemplateList(@NonNull ToscaServiceTemplateFilter filter)
+            throws PfModelException {
+        assertInitialized();
+        return new AuthorativeToscaProvider().getFilteredServiceTemplateList(pfDao, filter);
+    }
+
+    @Override
+    public ToscaServiceTemplate createServiceTemplate(@NonNull final ToscaServiceTemplate serviceTemplate)
+            throws PfModelException {
+        assertInitialized();
+        return new AuthorativeToscaProvider().createServiceTemplate(pfDao, serviceTemplate);
+    }
+
+    @Override
+    public ToscaServiceTemplate updateServiceTemplate(@NonNull final ToscaServiceTemplate serviceTemplate)
+            throws PfModelException {
+        assertInitialized();
+        return new AuthorativeToscaProvider().updateServiceTemplate(pfDao, serviceTemplate);
+    }
+
+    @Override
+    public ToscaServiceTemplate deleteServiceTemplate(@NonNull final String name, @NonNull final String version)
+            throws PfModelException {
+        assertInitialized();
+
+        return new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, name, version);
+    }
+
     @Override
     public ToscaServiceTemplate getPolicyTypes(final String name, final String version) throws PfModelException {
         assertInitialized();
@@ -182,6 +211,10 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
     public ToscaServiceTemplate deletePolicyType(@NonNull final String name, @NonNull final String version)
             throws PfModelException {
         assertInitialized();
+
+        ToscaPolicyTypeIdentifier policyTypeIdentifier = new ToscaPolicyTypeIdentifier(name, version);
+        assertPolicyTypeNotSupportedInPdpGroup(policyTypeIdentifier);
+
         return new AuthorativeToscaProvider().deletePolicyType(pfDao, name, version);
     }
 
@@ -227,63 +260,11 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
     public ToscaServiceTemplate deletePolicy(@NonNull final String name, @NonNull final String version)
             throws PfModelException {
         assertInitialized();
-        return new AuthorativeToscaProvider().deletePolicy(pfDao, name, version);
-    }
-
-    @Override
-    public LegacyOperationalPolicy getOperationalPolicy(@NonNull final String policyId, final String policyVersion)
-            throws PfModelException {
-        assertInitialized();
-        return new LegacyProvider().getOperationalPolicy(pfDao, policyId, policyVersion);
-    }
-
-    @Override
-    public LegacyOperationalPolicy createOperationalPolicy(
-            @NonNull final LegacyOperationalPolicy legacyOperationalPolicy) throws PfModelException {
-        assertInitialized();
-        return new LegacyProvider().createOperationalPolicy(pfDao, legacyOperationalPolicy);
-    }
-
-    @Override
-    public LegacyOperationalPolicy updateOperationalPolicy(
-            @NonNull final LegacyOperationalPolicy legacyOperationalPolicy) throws PfModelException {
-        assertInitialized();
-        return new LegacyProvider().updateOperationalPolicy(pfDao, legacyOperationalPolicy);
-    }
-
-    @Override
-    public LegacyOperationalPolicy deleteOperationalPolicy(@NonNull final String policyId,
-            @NonNull final String policyVersion) throws PfModelException {
-        assertInitialized();
-        return new LegacyProvider().deleteOperationalPolicy(pfDao, policyId, policyVersion);
-    }
-
-    @Override
-    public Map<String, LegacyGuardPolicyOutput> getGuardPolicy(@NonNull final String policyId,
-            final String policyVersion) throws PfModelException {
-        assertInitialized();
-        return new LegacyProvider().getGuardPolicy(pfDao, policyId, policyVersion);
-    }
-
-    @Override
-    public Map<String, LegacyGuardPolicyOutput>
-            createGuardPolicy(@NonNull final LegacyGuardPolicyInput legacyGuardPolicy) throws PfModelException {
-        assertInitialized();
-        return new LegacyProvider().createGuardPolicy(pfDao, legacyGuardPolicy);
-    }
 
-    @Override
-    public Map<String, LegacyGuardPolicyOutput>
-            updateGuardPolicy(@NonNull final LegacyGuardPolicyInput legacyGuardPolicy) throws PfModelException {
-        assertInitialized();
-        return new LegacyProvider().updateGuardPolicy(pfDao, legacyGuardPolicy);
-    }
+        ToscaPolicyIdentifier policyIdentifier = new ToscaPolicyIdentifier(name, version);
+        assertPolicyNotDeployedInPdpGroup(policyIdentifier);
 
-    @Override
-    public Map<String, LegacyGuardPolicyOutput> deleteGuardPolicy(@NonNull final String policyId,
-            @NonNull final String policyVersion) throws PfModelException {
-        assertInitialized();
-        return new LegacyProvider().deleteGuardPolicy(pfDao, policyId, policyVersion);
+        return new AuthorativeToscaProvider().deletePolicy(pfDao, name, version);
     }
 
     @Override
@@ -337,10 +318,11 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
 
     @Override
     public List<PdpStatistics> getFilteredPdpStatistics(final String name, @NonNull final String pdpGroupName,
-            final String pdpSubGroup, final Date startTimeStamp, final Date endTimeStamp) throws PfModelException {
+            final String pdpSubGroup, final Date startTimeStamp, final Date endTimeStamp, final String sortOrder,
+            final int getRecordNum) throws PfModelException {
         assertInitialized();
         return new PdpStatisticsProvider().getFilteredPdpStatistics(pfDao, name, pdpGroupName, pdpSubGroup,
-                startTimeStamp, endTimeStamp);
+                startTimeStamp, endTimeStamp, sortOrder, getRecordNum);
     }
 
     @Override
@@ -374,4 +356,42 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
             throw new PfModelRuntimeException(Response.Status.BAD_REQUEST, errorMessage);
         }
     }
+
+    /**
+     * Assert that the policy type is not supported in any PDP group.
+     *
+     * @param policyTypeIdentifier the policy type identifier
+     * @throws PfModelException if the policy type is supported in a PDP group
+     */
+    private void assertPolicyTypeNotSupportedInPdpGroup(ToscaPolicyTypeIdentifier policyTypeIdentifier)
+            throws PfModelException {
+        for (PdpGroup pdpGroup : getPdpGroups(null)) {
+            for (PdpSubGroup pdpSubGroup : pdpGroup.getPdpSubgroups()) {
+                if (pdpSubGroup.getSupportedPolicyTypes().contains(policyTypeIdentifier)) {
+                    throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE,
+                            "policy type is in use, it is referenced in PDP group " + pdpGroup.getName() + " subgroup "
+                                    + pdpSubGroup.getPdpType());
+                }
+            }
+        }
+    }
+
+    /**
+     * Assert that the policy is not deployed in a PDP group.
+     *
+     * @param policyIdentifier the identifier of the policy
+     * @throws PfModelException thrown if the policy is deployed in a PDP group
+     */
+    private void assertPolicyNotDeployedInPdpGroup(final ToscaPolicyIdentifier policyIdentifier)
+            throws PfModelException {
+        for (PdpGroup pdpGroup : getPdpGroups(null)) {
+            for (PdpSubGroup pdpSubGroup : pdpGroup.getPdpSubgroups()) {
+                if (pdpSubGroup.getPolicies().contains(policyIdentifier)) {
+                    throw new PfModelRuntimeException(Response.Status.NOT_ACCEPTABLE,
+                            "policy is in use, it is deployed in PDP group " + pdpGroup.getName() + " subgroup "
+                                    + pdpSubGroup.getPdpType());
+                }
+            }
+        }
+    }
 }