1 files changed, 0 insertions, 361 deletions
diff --git a/src/main/java/org/onap/schema/RelationshipSchemaValidator.java b/src/main/java/org/onap/schema/RelationshipSchemaValidator.java
deleted file mode 100644
index 15b1762..0000000
--- a/src/main/java/org/onap/schema/RelationshipSchemaValidator.java
+++ /dev/null
@@ -1,361 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
- * Copyright © 2017-2018 Amdocs
- * ================================================================================
- * 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.onap.schema;
-
-import com.google.gson.JsonElement;
-import com.google.gson.JsonNull;
-
-import org.onap.crud.entity.Edge;
-import org.onap.crud.entity.Vertex;
-import org.onap.crud.exception.CrudException;
-import org.onap.crud.service.EdgePayload;
-import org.onap.crud.util.CrudServiceUtil;
-import org.onap.schema.OxmModelValidator.Metadata;
-import org.radeox.util.logging.Logger;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import javax.ws.rs.core.Response.Status;
-
-public class RelationshipSchemaValidator {
-
-  public static final String SOURCE_NODE = "source";
-  public static final String TARGET_NODE = "target";
-
-  final static Pattern urlPattern = Pattern.compile("services/inventory/(.*)/(.*)/(.*)");
-
-  public static Map<String, Object> resolveCollectionfilter(String version, String type,
-                                                            Map<String, String> filter)
-      throws CrudException {
-
-    RelationshipSchema schema = EdgeRulesLoader.getSchemaForVersion(version);
-    if (schema == null) {
-      throw new CrudException("", Status.NOT_FOUND);
-    }
-
-    Map<String, Class<?>> props = schema.lookupRelationType(type);
-    Map<String, Object> result = new HashMap<String, Object>();
-
-    for (String key : filter.keySet()) {
-
-      if (props.containsKey(key)) {
-        try {
-          Object value = CrudServiceUtil.validateFieldType(filter.get(key), props.get(key));
-          result.put(key, value);
-        } catch (Exception ex) {
-          // Skip any exceptions thrown while validating the filter
-          // key value
-          continue;
-        }
-      }
-    }
-
-    return result;
-
-  }
-
-  public static void validateType(String version, String type) throws CrudException {
-
-    RelationshipSchema schema = EdgeRulesLoader.getSchemaForVersion(version);
-    if (!schema.isValidType(type)) {
-      throw new CrudException("Invalid " + RelationshipSchema.SCHEMA_RELATIONSHIP_TYPE
-          + ": " + type,
-          Status.BAD_REQUEST);
-    }
-
-  }
-
-  public static Edge validateIncomingAddPayload(String version, String type, Vertex sourceNode,
-                                                Vertex targetNode, JsonElement properties)
-      throws CrudException {
-    EdgePayload payload = new EdgePayload();
-    payload.setSource("services/inventory/" + version + "/" + sourceNode.getType()
-        + "/" + sourceNode.getId().get());
-    payload.setTarget("services/inventory/" + version + "/" + targetNode.getType()
-        + "/" + targetNode.getId().get());
-    payload.setType(type);
-    payload.setProperties(properties);
-    return validateIncomingAddPayload(version, type, payload);
-  }
-
-  public static Edge validateIncomingAddPayload(String version, String type, EdgePayload payload)
-      throws CrudException {
-    RelationshipSchema schema = EdgeRulesLoader.getSchemaForVersion(version);
-
-    try {
-
-      if (payload.getSource() == null || payload.getTarget() == null) {
-        throw new CrudException("Source/Target not specified", Status.BAD_REQUEST);
-      }
-
-      Matcher sourceMatcher = urlPattern.matcher(payload.getSource());
-      Matcher targetMatcher = urlPattern.matcher(payload.getTarget());
-
-      if (!sourceMatcher.matches() || !targetMatcher.matches()) {
-        throw new CrudException("Invalid Source/Target Urls", Status.BAD_REQUEST);
-      }
-
-      // create key based on source:target:relationshipType
-      String sourceNodeType = sourceMatcher.group(2);
-      String targetNodeType = targetMatcher.group(2);
-
-      String sourceNodeId = sourceMatcher.group(3);
-      String targetNodeId = targetMatcher.group(3);
-
-      String key = sourceNodeType + ":" + targetNodeType + ":" + type;
-
-      // find the validate the key from the schema
-      Map<String, Class<?>> schemaObject = schema.lookupRelation(key);
-
-      if (schemaObject == null) {
-        throw new CrudException("Invalid source/target/relationship type: " + key,
-            Status.BAD_REQUEST);
-      }
-
-      Edge.Builder modelEdgeBuilder = new Edge.Builder(type);
-
-      modelEdgeBuilder.source(new Vertex.Builder(sourceNodeType).id(sourceNodeId).build());
-      modelEdgeBuilder.target(new Vertex.Builder(targetNodeType).id(targetNodeId).build());
-
-      // validate it properties
-      validateEdgeProps(modelEdgeBuilder, payload.getProperties(), schemaObject);
-
-      return modelEdgeBuilder.build();
-    } catch (Exception ex) {
-
-      throw new CrudException(ex.getMessage(), Status.BAD_REQUEST);
-    }
-
-  }
-
-  public static Edge validateIncomingPatchPayload(Edge edge, String version, EdgePayload payload)
-      throws CrudException {
-    RelationshipSchema schema = EdgeRulesLoader.getSchemaForVersion(version);
-
-    try {
-      if (payload.getSource() != null) {
-        Matcher sourceMatcher = urlPattern.matcher(payload.getSource());
-
-        if (!sourceMatcher.matches()) {
-          throw new CrudException("Invalid Target Urls", Status.BAD_REQUEST);
-        }
-        String sourceNodeId = sourceMatcher.group(3);
-        if (!sourceNodeId.equals(edge.getSource().getId().get())) {
-          throw new CrudException("Source can't be updated", Status.BAD_REQUEST);
-        }
-      }
-
-      if (payload.getTarget() != null) {
-        Matcher targetMatcher = urlPattern.matcher(payload.getTarget());
-
-        if (!targetMatcher.matches()) {
-          throw new CrudException("Invalid Target Urls", Status.BAD_REQUEST);
-        }
-        String sourceNodeId = targetMatcher.group(3);
-        if (!sourceNodeId.equals(edge.getTarget().getId().get())) {
-          throw new CrudException("Target can't be updated", Status.BAD_REQUEST);
-        }
-      }
-      
-      // Remove the timestamp properties from the existing edge, as these should be managed by Champ.
-      Map<String,Object> existingProps = edge.getProperties();
-      
-      if (existingProps.containsKey(Metadata.CREATED_TS.propertyName())) {
-        existingProps.remove(Metadata.CREATED_TS.propertyName());
-      }
-      if (existingProps.containsKey(Metadata.UPDATED_TS.propertyName())) {
-        existingProps.remove(Metadata.UPDATED_TS.propertyName());
-      }
-      
-      // create key based on source:target:relationshipType
-
-      String key = edge.getSource().getType() + ":" + edge.getTarget().getType()
-          + ":" + edge.getType();
-
-      // find the validate the key from the schema
-      Map<String, Class<?>> schemaObject = schema.lookupRelation(key);
-
-      if (schemaObject == null) {
-        Logger.warn("key :" + key
-            + " not found in relationship schema . Skipping the schema validation");
-        return edge;
-      }
-
-      Set<Map.Entry<String, JsonElement>> entries = payload.getProperties()
-          .getAsJsonObject().entrySet();
-
-      for (Map.Entry<String, JsonElement> entry : entries) {
-
-        if (!schemaObject.containsKey(entry.getKey())) {
-          throw new CrudException("Invalid property: " + entry.getKey(), Status.BAD_REQUEST);
-        } else if (entry.getValue() instanceof JsonNull && edge.getProperties()
-            .containsKey(entry.getKey())) {
-          edge.getProperties().remove(entry.getKey());
-        } else if (!(entry.getValue() instanceof JsonNull)) {
-          Object value = CrudServiceUtil.validateFieldType(entry.getValue().getAsString(),
-              schemaObject.get(entry.getKey()));
-          edge.getProperties().put(entry.getKey(), value);
-        }
-
-      }
-
-      return edge;
-
-    } catch (Exception ex) {
-
-      throw new CrudException(ex.getMessage(), Status.BAD_REQUEST);
-    }
-  }
-
-  public static Edge validateIncomingUpdatePayload(Edge edge, String version, Vertex sourceNode,
-                                                   Vertex targetNode, JsonElement properties)
-      throws CrudException {
-    EdgePayload payload = new EdgePayload();
-    payload.setSource("services/inventory/" + version + "/" + sourceNode.getType()
-        + "/" + sourceNode.getId().get());
-    payload.setTarget("services/inventory/" + version + "/" + targetNode.getType()
-        + "/" + targetNode.getId().get());
-    payload.setType(edge.getType());
-    payload.setProperties(properties);
-    return validateIncomingUpdatePayload(edge, version, payload);
-  }
-
-  public static Edge validateIncomingUpdatePayload(Edge edge, String version, EdgePayload payload)
-      throws CrudException {
-    RelationshipSchema schema = EdgeRulesLoader.getSchemaForVersion(version);
-
-    try {
-
-      if (payload.getSource() != null) {
-        Matcher sourceMatcher = urlPattern.matcher(payload.getSource());
-
-        if (!sourceMatcher.matches()) {
-          throw new CrudException("Invalid Target Urls", Status.BAD_REQUEST);
-        }
-        String sourceNodeId = sourceMatcher.group(3);
-        if (!sourceNodeId.equals(edge.getSource().getId().get())) {
-          throw new CrudException("Source can't be updated", Status.BAD_REQUEST);
-        }
-      }
-
-      if (payload.getTarget() != null) {
-        Matcher targetMatcher = urlPattern.matcher(payload.getTarget());
-
-        if (!targetMatcher.matches()) {
-          throw new CrudException("Invalid Target Urls", Status.BAD_REQUEST);
-        }
-        String sourceNodeId = targetMatcher.group(3);
-        if (!sourceNodeId.equals(edge.getTarget().getId().get())) {
-          throw new CrudException("Target can't be updated", Status.BAD_REQUEST);
-        }
-      }
-      // create key based on source:target:relationshipType
-
-      String key = edge.getSource().getType() + ":" + edge.getTarget().getType()
-          + ":" + edge.getType();
-
-      // find the validate the key from the schema
-      Map<String, Class<?>> schemaObject = schema.lookupRelation(key);
-
-      if (schemaObject == null) {
-        Logger.warn("key :" + key
-            + " not found in relationship schema . Skipping the schema validation");
-        return edge;
-      }
-
-      Edge.Builder updatedEdgeBuilder = new Edge.Builder(edge.getType()).id(edge.getId().get());
-
-      updatedEdgeBuilder
-          .source(new Vertex.Builder(edge.getSource().getType()).id(edge.getSource().getId()
-              .get()).build());
-      updatedEdgeBuilder
-          .target(new Vertex.Builder(edge.getTarget().getType()).id(edge.getTarget().getId()
-              .get()).build());
-
-      validateEdgeProps(updatedEdgeBuilder, payload.getProperties(), schemaObject);
-
-      return updatedEdgeBuilder.build();
-    } catch (Exception ex) {
-
-      throw new CrudException(ex.getMessage(), Status.BAD_REQUEST);
-    }
-  }
-
-
-  private static void validateEdgeProps(Edge.Builder builder, JsonElement props,
-                                        Map<String, Class<?>> schemaObject)
-      throws CrudException {
-    Set<Map.Entry<String, JsonElement>> entries = props.getAsJsonObject().entrySet();
-
-    for (Map.Entry<String, JsonElement> entry : entries) {
-
-      if (!schemaObject.containsKey(entry.getKey())) {
-        throw new CrudException("Invalid property: " + entry.getKey(), Status.BAD_REQUEST);
-      } else {
-        Object value = CrudServiceUtil.validateFieldType(entry.getValue().getAsString(),
-            schemaObject.get(entry.getKey()));
-        builder.property(entry.getKey(), value);
-      }
-
-    }
-
-  }
-
-  public static Edge validateOutgoingPayload(String version, Edge edge) throws CrudException {
-
-    Edge.Builder modelEdgeBuilder = new Edge.Builder(edge.getType()).id(edge.getId()
-        .get()).source(edge.getSource())
-        .target(edge.getTarget());
-
-    RelationshipSchema schema = EdgeRulesLoader.getSchemaForVersion(version);
-
-    String key = edge.getSource().getType() + ":" + edge.getTarget().getType()
-        + ":" + edge.getType();
-    Map<String, Class<?>> schemaObject = schema.lookupRelation(key);
-
-    if (schemaObject == null || schemaObject.isEmpty()) {
-      return edge;
-    }
-
-    for (String prop : edge.getProperties().keySet()) {
-      if (schemaObject.containsKey(prop)) {
-        modelEdgeBuilder.property(prop, edge.getProperties().get(prop));
-      }
-
-    }
-    return modelEdgeBuilder.build();
-  }
-
-    
-  public static String vertexTypeFromUri(String uri) throws CrudException {
-      
-    Matcher matcher = urlPattern.matcher(uri);
-
-    if (!matcher.matches()) {
-      throw new CrudException("Invalid Source/Target Urls", Status.BAD_REQUEST);
-    }
-
-    return matcher.group(2);
-  }
-}