ref #6072 test missing entity in webservice

[cdmlib.git] / cdmlib-services / src / main / java / eu / etaxonomy / cdm / api / service / PolytomousKeyServiceImpl.java

diff --git a/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/PolytomousKeyServiceImpl.java b/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/PolytomousKeyServiceImpl.java
index 4b30d7ddd66cb5af1a5eeb91c8bc9869e1f0a2ab..f586e93d8a22f324f4e2c9e0995ccd81598b484d 100644 (file)
--- a/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/PolytomousKeyServiceImpl.java
+++ b/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/PolytomousKeyServiceImpl.java
@@ -10,18 +10,25 @@
 package eu.etaxonomy.cdm.api.service;\r
 \r
 import java.util.ArrayList;\r
+import java.util.Iterator;\r
 import java.util.List;\r
+import java.util.Set;\r
 import java.util.UUID;\r
 \r
 import org.springframework.beans.factory.annotation.Autowired;\r
 import org.springframework.stereotype.Service;\r
 import org.springframework.transaction.annotation.Transactional;\r
 \r
+import eu.etaxonomy.cdm.api.service.config.DeleteConfiguratorBase;\r
+import eu.etaxonomy.cdm.api.service.exception.ReferencedObjectUndeletableException;\r
 import eu.etaxonomy.cdm.api.service.pager.Pager;\r
 import eu.etaxonomy.cdm.api.service.pager.impl.AbstractPagerImpl;\r
 import eu.etaxonomy.cdm.api.service.pager.impl.DefaultPagerImpl;\r
 import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;\r
+import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;\r
+import eu.etaxonomy.cdm.model.common.CdmBase;\r
 import eu.etaxonomy.cdm.model.description.PolytomousKey;\r
+import eu.etaxonomy.cdm.model.description.PolytomousKeyNode;\r
 import eu.etaxonomy.cdm.model.taxon.TaxonBase;\r
 import eu.etaxonomy.cdm.persistence.dao.description.IIdentificationKeyDao;\r
 import eu.etaxonomy.cdm.persistence.dao.description.IPolytomousKeyDao;\r
@@ -34,8 +41,8 @@ public class PolytomousKeyServiceImpl extends IdentifiableServiceBase<Polytomous
 \r
        private IIdentificationKeyDao identificationKeyDao;\r
        private ITaxonDao taxonDao;\r
-\r
-//     private IPolytomousKeyNodeDao nodeDao;\r
+       @Autowired\r
+       private IPolytomousKeyNodeService nodeService;\r
 \r
 \r
        @Override\r
@@ -54,10 +61,7 @@ public class PolytomousKeyServiceImpl extends IdentifiableServiceBase<Polytomous
                this.taxonDao = taxonDao;\r
        }\r
 \r
-//     @Autowired\r
-//     protected void setDao(IPolytomousKeyNodeDao nodeDao) {\r
-//             this.nodeDao = nodeDao;\r
-//     }\r
+\r
 \r
 \r
        /* (non-Javadoc)\r
@@ -118,10 +122,9 @@ public class PolytomousKeyServiceImpl extends IdentifiableServiceBase<Polytomous
                        Integer pageNumber, List<String> propertyPaths, List<String> nodePaths) {\r
 \r
                List<PolytomousKey> list = new ArrayList<PolytomousKey>();\r
-               taxon = taxonDao.findById(taxon.getId());\r
-               Long numberOfResults = identificationKeyDao.countByTaxonomicScope(taxon, PolytomousKey.class);\r
+               Long numberOfResults = identificationKeyDao.countByTaxonomicScope(taxon.getUuid(), PolytomousKey.class);\r
                if(AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)){\r
-                       list = identificationKeyDao.findByTaxonomicScope(taxon, PolytomousKey.class, pageSize, pageNumber, propertyPaths);\r
+                       list = identificationKeyDao.findByTaxonomicScope(taxon.getUuid(), PolytomousKey.class, pageSize, pageNumber, propertyPaths);\r
                }\r
                if (nodePaths != null) {\r
                        for (PolytomousKey polytomousKey : list) {\r
@@ -133,17 +136,74 @@ public class PolytomousKeyServiceImpl extends IdentifiableServiceBase<Polytomous
                return pager;\r
        }\r
 \r
-//     /* (non-Javadoc)\r
-//      * @see eu.etaxonomy.cdm.api.service.ServiceBase#delete(eu.etaxonomy.cdm.model.common.CdmBase)\r
-//      */\r
-//     @Override\r
-//     public UUID delete(PolytomousKey key) {\r
-//\r
-////           nodeDao.deleteForKey(key);\r
-//\r
-//             return super.delete(key);\r
-//     }\r
+       @Override\r
+       public UpdateResult updateAllNodeNumberings(UUID polytomousKeyUuid) {\r
+           UpdateResult result = new UpdateResult();\r
+           PolytomousKey polytomousKey = dao.load(polytomousKeyUuid);\r
+           polytomousKey.getRoot().refreshNodeNumbering();\r
+           return result;\r
+       }\r
 \r
+       @Override\r
+       public UpdateResult updateAllNodeNumberings() {\r
+           UpdateResult result = new UpdateResult();\r
+           List<PolytomousKey> polytomousKeys = dao.list();\r
+           for(PolytomousKey polytomousKey : polytomousKeys) {\r
+               polytomousKey.getRoot().refreshNodeNumbering();\r
+           }\r
+           return result;\r
+       }\r
 \r
+       @Override\r
+       public DeleteResult delete(PolytomousKey key){\r
+           //DeleteResult result = new DeleteResult();\r
+           PolytomousKeyNode root = key.getRoot();\r
+\r
+\r
+           DeleteResult result = isDeletable(key, null);\r
+\r
+           if (result.isOk()){\r
+           try{\r
+               if (root != null){\r
+                   nodeService.delete(root.getUuid(), true);\r
+               }\r
+           }catch(Exception e){\r
+               result.addException(e);\r
+               result.setAbort();\r
+               return result;\r
+           }\r
+           try{\r
+               dao.delete(key);\r
+           }catch(Exception e){\r
+                result.addException(e);\r
+                result.setAbort();\r
+                return result;\r
+            }\r
+           }\r
+        return result;\r
+       }\r
+\r
+       @Override\r
+    public DeleteResult isDeletable(PolytomousKey key, DeleteConfiguratorBase config){\r
+        DeleteResult result = new DeleteResult();\r
+        Set<CdmBase> references = commonService.getReferencingObjectsForDeletion(key);\r
+        if (references != null){\r
+           Iterator<CdmBase> iterator = references.iterator();\r
+           CdmBase ref;\r
+           while (iterator.hasNext()){\r
+               ref = iterator.next();\r
+               if ((ref instanceof PolytomousKeyNode) ){\r
+                   PolytomousKeyNode node = HibernateProxyHelper.deproxy(ref, PolytomousKeyNode.class);\r
+                   if (!node.getKey().equals(key)){\r
+                       String message = "The key is a subkey of " + node.getKey() + ", referenced in node with id: " + node.getId() + ". Please remove the subkey reference first and then delete the key. " ;\r
+                       result.addException(new ReferencedObjectUndeletableException(message));\r
+                       result.setAbort();\r
+                       result.addRelatedObject(ref);\r
+                   }\r
+               }\r
+           }\r
+        }\r
+        return result;\r
+    }\r
 \r
 }\r