ajsc-aai/src/main/java/org/openecomp/aai/audit/ListEndpoints.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * org.openecomp.aai
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.aai.audit;
  22
  23 import java.util.ArrayList;
  24 import java.util.HashMap;
  25 import java.util.List;
  26 import java.util.Map;
  27 import java.util.regex.Matcher;
  28 import java.util.regex.Pattern;
  29
  30 import org.apache.commons.lang.StringUtils;
  31 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
  32 import org.openecomp.aai.introspection.Introspector;
  33 import org.openecomp.aai.introspection.IntrospectorFactory;
  34 import org.openecomp.aai.introspection.Loader;
  35 import org.openecomp.aai.introspection.LoaderFactory;
  36 import org.openecomp.aai.introspection.ModelType;
  37 import org.openecomp.aai.introspection.Version;
  38 import org.openecomp.aai.logging.LogLineBuilder;
  39
  40 import com.google.common.base.CaseFormat;
  41
  42 /**
  43  * The Class ListEndpoints.
  44  */
  45 public class ListEndpoints {
  46
  47
  48         private DynamicJAXBContext context = null;
  49
  50         private final String start = "inventory";
  51
  52         private final String[] blacklist = { "search", "aai-internal", "models", "named-queries" };
  53
  54         private List<String> endpoints = new ArrayList<>();
  55
  56         private Map<String, String> endpointToLogicalName = new HashMap<String, String>();
  57
  58         private final LogLineBuilder llBuilder = new LogLineBuilder();
  59
  60         /**
  61          * Instantiates a new list endpoints.
  62          *
  63          * @param version the version
  64          */
  65         public ListEndpoints(Version version) {
  66
  67                 Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, version, llBuilder);
  68                 Introspector start = loader.introspectorFromName(this.start);
  69
  70                 beginAudit(start, "/aai/" + version);
  71
  72         }
  73
  74         /**
  75          * Begin audit.
  76          *
  77          * @param obj the obj
  78          * @param uri the uri
  79          */
  80         private void beginAudit(Introspector obj, String uri) {
  81                 String currentUri = "";
  82
  83                 if (!obj.getDbName().equals("inventory")) {
  84                         currentUri = uri + obj.getGenericURI();
  85                 } else {
  86                         currentUri = uri;
  87                 }
  88                 if (obj.getName().equals("relationship-data") || obj.getName().equals("related-to-property")) {
  89                         return;
  90                 }
  91                 if (!obj.isContainer()) {
  92                         endpoints.add(currentUri);
  93                 }
  94
  95                 populateLogicalName(obj, uri, currentUri);
  96
  97                 outer: for (String propName : obj.getProperties()) {
  98                         for (String item : blacklist) {
  99                                 if (propName.equals(item)) {
 100                                         continue outer;
 101                                 }
 102                         }
 103                         if (obj.isListType(propName)) {
 104                                 if (obj.isComplexGenericType(propName)) {
 105                                         beginAudit(
 106                                                         IntrospectorFactory.newInstance(ModelType.MOXY, obj.newInstanceOfNestedProperty(propName), llBuilder),
 107                                                         currentUri);
 108                                 }
 109                         } else if (obj.isComplexType(propName)) {
 110                                 beginAudit(IntrospectorFactory.newInstance(ModelType.MOXY, obj.newInstanceOfProperty(propName), llBuilder),
 111                                                 currentUri);
 112                         }
 113                 }
 114
 115         }
 116
 117         /**
 118          * Populate logical name.
 119          *
 120          * @param obj the obj
 121          * @param uri the uri
 122          * @param currentUri the current uri
 123          */
 124         private void populateLogicalName(Introspector obj, String uri, String currentUri) {
 125
 126                 if (obj.getDbName().equals("inventory") || currentUri.split("/").length <= 4 || currentUri.endsWith("relationship-list")) {
 127                         return;
 128                 }
 129
 130                 if (uri.endsWith("/relationship-list")) {
 131                         uri = uri.substring(0, uri.lastIndexOf("/"));
 132                 }
 133
 134                 String logicalName = "";
 135                 String keys = "";
 136
 137
 138                 if (!obj.getAllKeys().isEmpty()) {
 139
 140                         Pattern p = Pattern.compile("/\\{[\\w\\d\\-]+\\}/\\{[\\w\\d\\-]+\\}+$");
 141                         Matcher m = p.matcher(currentUri);
 142
 143                         if (m.find()) {
 144                                 keys = StringUtils.join(obj.getAllKeys(), "-and-");
 145                         } else {
 146                                 keys = StringUtils.join(obj.getAllKeys(), "-or-");
 147                         }
 148                         keys = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, keys);
 149                         if (!keys.isEmpty()) {
 150                                 keys = "With" + keys;
 151                         }
 152                 }
 153
 154                 logicalName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, obj.getDbName()) + keys;
 155
 156                 if (endpointToLogicalName.containsKey(uri) && uri.endsWith("}")) {
 157                         logicalName = logicalName + "From" + endpointToLogicalName.get(uri);
 158                 } else if (endpointToLogicalName.containsKey(uri.substring(0, uri.lastIndexOf("/")))) {
 159                         logicalName = logicalName + "From" + endpointToLogicalName.get(uri.substring(0, uri.lastIndexOf("/")));
 160                 }
 161
 162                 endpointToLogicalName.put(currentUri, logicalName);
 163
 164         }
 165
 166         /**
 167          * Gets the logical names.
 168          *
 169          * @return the logical names
 170          */
 171         public Map<String, String> getLogicalNames() {
 172
 173                 return endpointToLogicalName;
 174
 175         }
 176
 177         /**
 178          * Gets the endpoints.
 179          *
 180          * @return the endpoints
 181          */
 182         public List<String> getEndpoints() {
 183
 184                 return this.getEndpoints("");
 185
 186         }
 187
 188         /**
 189          * Gets the endpoints.
 190          *
 191          * @param filterOut the filter out
 192          * @return the endpoints
 193          */
 194         public List<String> getEndpoints(String filterOut) {
 195                 List<String> result = new ArrayList<>();
 196                 Pattern p = null;
 197                 Matcher m = null;
 198                 if (!filterOut.equals("")) {
 199                         p = Pattern.compile(filterOut);
 200                         m = null;
 201                 }
 202                 for (String s : endpoints) {
 203                         if (p != null) {
 204                                 m = p.matcher(s);
 205                                 if (m.find()) {
 206                                         continue;
 207                                 }
 208                         }
 209
 210                         result.add(s);
 211                 }
 212
 213                 return result;
 214
 215         }
 216
 217         /**
 218          * {@inheritDoc}
 219          */
 220         @Override
 221         public String toString() {
 222                 StringBuilder sb = new StringBuilder();
 223                 for (String s : endpoints) {
 224                         sb.append(s + "\n");
 225                 }
 226                 return sb.toString();
 227
 228         }
 229
 230         /**
 231          * To string.
 232          *
 233          * @param filterOut the filter out
 234          * @return the string
 235          */
 236         public String toString(String filterOut) {
 237                 StringBuilder sb = new StringBuilder();
 238                 Pattern p = Pattern.compile(filterOut);
 239                 Matcher m = null;
 240                 for (String s : endpoints) {
 241                         m = p.matcher(s);
 242                         if (!m.find()) {
 243                                 sb.append(s + "\n");
 244                         }
 245                 }
 246                 return sb.toString();
 247         }
 248
 249 }