feature[ats_ATS263337]: Add metrics to ATS Earned Value Service

Change-Id: I7cf59de6b98dd46bda4627356787a2c6b3f50003

13 files changed, 355 insertions, 101 deletions

diff --git a/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/IAtsServices.java b/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/IAtsServices.java
index 1139bc4d7bb..126975c1bf3 100644
--- a/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/IAtsServices.java
+++ b/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/IAtsServices.java
@@ -11,6 +11,7 @@
 package org.eclipse.osee.ats.api;
 
 import java.util.Collection;
+import org.eclipse.osee.ats.api.ev.IAtsEarnedValueService;
 import org.eclipse.osee.ats.api.program.IAtsProgramService;
 import org.eclipse.osee.ats.api.query.IAtsQueryService;
 import org.eclipse.osee.ats.api.review.IAtsReviewService;
@@ -104,4 +105,6 @@ public interface IAtsServices {
 
    IAtsQueryService getQueryService();
 
+   IAtsEarnedValueService getEarnedValueService();
+
 }
diff --git a/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/IAtsWorkItem.java b/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/IAtsWorkItem.java
index a03b5c10773..ee580e174bf 100644
--- a/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/IAtsWorkItem.java
+++ b/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/IAtsWorkItem.java
@@ -73,4 +73,12 @@ public interface IAtsWorkItem extends IAtsObject, HasAssignees {
 
    boolean isGoal();
 
+   boolean isInWork();
+
+   boolean isCompleted();
+
+   boolean isCompletedOrCancelled();
+
+   boolean isCancelled();
+
 }
diff --git a/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/ev/IAtsEarnedValueService.java b/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/ev/IAtsEarnedValueService.java
index 7ca1065c105..73af8a54fe0 100644
--- a/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/ev/IAtsEarnedValueService.java
+++ b/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/ev/IAtsEarnedValueService.java
@@ -14,6 +14,7 @@ import java.util.Collection;
 import org.eclipse.osee.ats.api.IAtsObject;
 import org.eclipse.osee.ats.api.IAtsWorkItem;
 import org.eclipse.osee.ats.api.insertion.IAtsInsertionActivity;
+import org.eclipse.osee.ats.api.workdef.IStateToken;
 import org.eclipse.osee.framework.core.data.ArtifactId;
 import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
 
@@ -38,4 +39,18 @@ public interface IAtsEarnedValueService {
 
    public Collection<IAtsWorkPackage> getWorkPackages(IAtsInsertionActivity insertionActivity);
 
+   double getEstimatedHoursFromArtifact(IAtsWorkItem workItem);
+
+   double getEstimatedHoursFromTasks(IAtsWorkItem workItem, IStateToken relatedToState);
+
+   double getEstimatedHoursFromTasks(IAtsWorkItem workItem);
+
+   double getEstimatedHoursFromReviews(IAtsWorkItem workItem) throws OseeCoreException;
+
+   double getEstimatedHoursFromReviews(IAtsWorkItem workItem, IStateToken relatedToState) throws OseeCoreException;
+
+   double getEstimatedHoursTotal(IAtsWorkItem workItem, IStateToken relatedToState) throws OseeCoreException;
+
+   double getEstimatedHoursTotal(IAtsWorkItem workItem) throws OseeCoreException;
+
 }
diff --git a/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/review/IAtsAbstractReview.java b/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/review/IAtsAbstractReview.java
index 8bbcd727238..eb90754ad93 100644
--- a/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/review/IAtsAbstractReview.java
+++ b/plugins/org.eclipse.osee.ats.api/src/org/eclipse/osee/ats/api/review/IAtsAbstractReview.java
@@ -17,5 +17,7 @@ import org.eclipse.osee.ats.api.ai.IAtsActionableItemProvider;
  * @author Donald G. Dunne
  */
 public interface IAtsAbstractReview extends IAtsWorkItem, IAtsActionableItemProvider {
-   // do nothing
+
+   String getRelatedToState();
+
 }
diff --git a/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/internal/ev/AtsEarnedValueImpl.java b/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/internal/ev/AtsEarnedValueImpl.java
index ca04ca68829..3dc6258acf2 100644
--- a/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/internal/ev/AtsEarnedValueImpl.java
+++ b/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/internal/ev/AtsEarnedValueImpl.java
@@ -10,35 +10,20 @@
  *******************************************************************************/
 package org.eclipse.osee.ats.core.client.internal.ev;
 
-import java.util.ArrayList;
 import java.util.Collection;
-import java.util.List;
-import org.eclipse.osee.ats.api.IAtsConfigObject;
-import org.eclipse.osee.ats.api.IAtsObject;
 import org.eclipse.osee.ats.api.IAtsServices;
 import org.eclipse.osee.ats.api.IAtsWorkItem;
-import org.eclipse.osee.ats.api.ai.IAtsActionableItem;
 import org.eclipse.osee.ats.api.data.AtsAttributeTypes;
-import org.eclipse.osee.ats.api.data.AtsRelationTypes;
 import org.eclipse.osee.ats.api.ev.AtsWorkPackageEndpointApi;
-import org.eclipse.osee.ats.api.ev.IAtsEarnedValueService;
 import org.eclipse.osee.ats.api.ev.IAtsWorkPackage;
 import org.eclipse.osee.ats.api.ev.JaxWorkPackageData;
-import org.eclipse.osee.ats.api.insertion.IAtsInsertionActivity;
-import org.eclipse.osee.ats.api.review.IAtsAbstractReview;
 import org.eclipse.osee.ats.api.util.AtsEvents;
-import org.eclipse.osee.ats.api.workflow.IAtsTeamWorkflow;
 import org.eclipse.osee.ats.core.client.internal.AtsClientService;
 import org.eclipse.osee.ats.core.client.workflow.AbstractWorkflowArtifact;
-import org.eclipse.osee.ats.core.model.WorkPackage;
+import org.eclipse.osee.ats.core.util.AtsAbstractEarnedValueImpl;
 import org.eclipse.osee.ats.core.util.AtsObjects;
-import org.eclipse.osee.ats.core.util.AtsUtilCore;
-import org.eclipse.osee.framework.core.data.ArtifactId;
-import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
 import org.eclipse.osee.framework.jdk.core.util.Conditions;
-import org.eclipse.osee.framework.jdk.core.util.Strings;
 import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
-import org.eclipse.osee.framework.skynet.core.artifact.search.ArtifactQuery;
 import org.eclipse.osee.framework.skynet.core.attribute.AttributeTypeManager;
 import org.eclipse.osee.framework.skynet.core.event.OseeEventManager;
 import org.eclipse.osee.framework.skynet.core.event.model.EventType;
@@ -48,15 +33,12 @@ import org.eclipse.osee.logger.Log;
 /**
  * @author Donald G. Dunne
  */
-public class AtsEarnedValueImpl implements IAtsEarnedValueService {
-
-   private final Log logger;
-   private final IAtsServices services;
+public class AtsEarnedValueImpl extends AtsAbstractEarnedValueImpl {
 
    public AtsEarnedValueImpl(Log logger, IAtsServices services) {
-      this.logger = logger;
-      this.services = services;
+      super(logger, services);
    }
+
    @Override
    public String getWorkPackageId(IAtsWorkItem workItem) {
       String guid = null;
@@ -70,65 +52,6 @@ public class AtsEarnedValueImpl implements IAtsEarnedValueService {
    }
 
    @Override
-   public IAtsWorkPackage getWorkPackage(IAtsWorkItem workItem) throws OseeCoreException {
-      WorkPackage wpa = null;
-      String workPackageGuid = getWorkPackageId(workItem);
-      if (Strings.isValid(workPackageGuid)) {
-         Artifact workPkgArt = ArtifactQuery.getArtifactFromId(workPackageGuid, AtsUtilCore.getAtsBranch());
-         wpa = new WorkPackage(logger, workPkgArt, services);
-      }
-      return wpa;
-   }
-
-   @Override
-   public Collection<IAtsWorkPackage> getWorkPackageOptions(IAtsObject object) throws OseeCoreException {
-      List<IAtsWorkPackage> workPackageOptions = new ArrayList<>();
-      getWorkPackageOptions(object, workPackageOptions);
-      return workPackageOptions;
-   }
-
-   public Collection<IAtsWorkPackage> getWorkPackageOptions(IAtsObject object, List<IAtsWorkPackage> workPackageOptions) throws OseeCoreException {
-      // Config objects get work package options from related work package artifacts
-      if (object instanceof IAtsConfigObject) {
-         IAtsConfigObject configObj = (IAtsConfigObject) object;
-         Artifact artifact = AtsClientService.get().getArtifact(configObj);
-         if (artifact != null) {
-            for (Artifact workPackageArt : artifact.getRelatedArtifacts(AtsRelationTypes.WorkPackage_WorkPackage)) {
-               workPackageOptions.add(new WorkPackage(logger, workPackageArt, services));
-            }
-         }
-      }
-      // Team Wf get work package options of Ais and Team Definition
-      else if (object instanceof IAtsTeamWorkflow) {
-         IAtsTeamWorkflow teamWf = (IAtsTeamWorkflow) object;
-         getWorkPackageOptions(teamWf.getTeamDefinition(), workPackageOptions);
-         for (IAtsActionableItem ai : teamWf.getActionableItems()) {
-            getWorkPackageOptions(ai, workPackageOptions);
-         }
-      }
-      // Children work items inherit the work packages options of their parent team workflow
-      else if (object instanceof IAtsWorkItem) {
-         IAtsWorkItem workItem = (IAtsWorkItem) object;
-         // Work Items related to Team Wf get their options from Team Wf
-         IAtsTeamWorkflow teamWf = workItem.getParentTeamWorkflow();
-         if (teamWf != null) {
-            getWorkPackageOptions(teamWf, workPackageOptions);
-         }
-         // Stand-alone reviews get their options from related AIs and Team Defs
-         else if (workItem instanceof IAtsAbstractReview) {
-            IAtsAbstractReview review = (IAtsAbstractReview) workItem;
-            for (IAtsActionableItem ai : review.getActionableItems()) {
-               getWorkPackageOptions(ai, workPackageOptions);
-               if (ai.getTeamDefinition() != null) {
-                  getWorkPackageOptions(ai.getTeamDefinition(), workPackageOptions);
-               }
-            }
-         }
-      }
-      return workPackageOptions;
-   }
-
-   @Override
    public void setWorkPackage(IAtsWorkPackage workPackage, Collection<IAtsWorkItem> workItems) {
       changeWorkPackage(workPackage, workItems, false);
    }
@@ -140,7 +63,7 @@ public class AtsEarnedValueImpl implements IAtsEarnedValueService {
 
    private void changeWorkPackage(IAtsWorkPackage workPackage, Collection<IAtsWorkItem> workItems, boolean remove) {
       JaxWorkPackageData data = new JaxWorkPackageData();
-      data.setAsUserId(AtsClientService.get().getUserService().getCurrentUserId());
+      data.setAsUserId(services.getUserService().getCurrentUserId());
       for (IAtsWorkItem workItem : workItems) {
          data.getWorkItemUuids().add(workItem.getUuid());
       }
@@ -156,12 +79,7 @@ public class AtsEarnedValueImpl implements IAtsEarnedValueService {
          AtsObjects.toUuidsString(";", workItems), EventType.LocalAndRemote);
       OseeEventManager.kickTopicEvent(getClass(), event);
 
-      AtsClientService.get().getStoreService().reload(workItems);
-   }
-
-   @Override
-   public IAtsWorkPackage getWorkPackage(ArtifactId artifact) {
-      return new WorkPackage(logger, artifact, services);
+      services.getStoreService().reload(workItems);
    }
 
    @Override
@@ -169,14 +87,4 @@ public class AtsEarnedValueImpl implements IAtsEarnedValueService {
       return AttributeTypeManager.getEnumerationValues(AtsAttributeTypes.ColorTeam);
    }
 
-   @Override
-   public Collection<IAtsWorkPackage> getWorkPackages(IAtsInsertionActivity insertionActivity) {
-      List<IAtsWorkPackage> workPackages = new ArrayList<>();
-      for (Artifact artifact : AtsClientService.get().getArtifact(insertionActivity.getUuid()).getRelatedArtifacts(
-         AtsRelationTypes.InsertionActivityToWorkPackage_WorkPackage)) {
-         workPackages.add(new WorkPackage(logger, artifact, services));
-      }
-      return workPackages;
-   }
-
 }
diff --git a/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/internal/workflow/WorkItem.java b/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/internal/workflow/WorkItem.java
index 6ec1e5435c9..10f838ab1ec 100644
--- a/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/internal/workflow/WorkItem.java
+++ b/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/internal/workflow/WorkItem.java
@@ -278,4 +278,23 @@ public class WorkItem extends AtsObject implements IAtsWorkItem {
       return artifact.getSoleAttributeValue(AtsAttributeTypes.CancelledReason, null);
    }
 
+   @Override
+   public boolean isInWork() {
+      return getStateMgr().getStateType().isInWork();
+   }
+
+   @Override
+   public boolean isCompleted() {
+      return getStateMgr().getStateType().isCompleted();
+   }
+
+   @Override
+   public boolean isCompletedOrCancelled() {
+      return isCompleted() || isCancelled();
+   }
+
+   @Override
+   public boolean isCancelled() {
+      return getStateMgr().getStateType().isCancelled();
+   }
 }
diff --git a/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/review/AbstractReviewArtifact.java b/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/review/AbstractReviewArtifact.java
index 4f86fe4bda6..a6b190ccf9c 100644
--- a/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/review/AbstractReviewArtifact.java
+++ b/plugins/org.eclipse.osee.ats.core.client/src/org/eclipse/osee/ats/core/client/review/AbstractReviewArtifact.java
@@ -16,10 +16,10 @@ import java.util.List;
 import java.util.Set;
 import java.util.logging.Level;
 import org.eclipse.osee.ats.api.ai.IAtsActionableItem;
-import org.eclipse.osee.ats.api.ai.IAtsActionableItemProvider;
 import org.eclipse.osee.ats.api.data.AtsArtifactTypes;
 import org.eclipse.osee.ats.api.data.AtsAttributeTypes;
 import org.eclipse.osee.ats.api.data.AtsRelationTypes;
+import org.eclipse.osee.ats.api.review.IAtsAbstractReview;
 import org.eclipse.osee.ats.api.review.UserRole;
 import org.eclipse.osee.ats.api.team.IAtsTeamDefinition;
 import org.eclipse.osee.ats.api.user.IAtsUser;
@@ -41,7 +41,7 @@ import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
 /**
  * @author Donald G. Dunne
  */
-public abstract class AbstractReviewArtifact extends AbstractWorkflowArtifact implements IAtsActionableItemProvider {
+public abstract class AbstractReviewArtifact extends AbstractWorkflowArtifact implements IAtsAbstractReview {
 
    private ActionableItemManager actionableItemsDam;
    private Boolean standAlone = null;
@@ -206,4 +206,9 @@ public abstract class AbstractReviewArtifact extends AbstractWorkflowArtifact im
       return getActionableItemsDam().getActionableItems();
    }
 
+   @Override
+   public String getRelatedToState() {
+      return getSoleAttributeValue(AtsAttributeTypes.RelatedToState, "");
+   }
+
 }
diff --git a/plugins/org.eclipse.osee.ats.core.test/src/org/eclipse/osee/ats/core/mock/MockWorkItem.java b/plugins/org.eclipse.osee.ats.core.test/src/org/eclipse/osee/ats/core/mock/MockWorkItem.java
index cb7256601f8..6bc54fe23e6 100644
--- a/plugins/org.eclipse.osee.ats.core.test/src/org/eclipse/osee/ats/core/mock/MockWorkItem.java
+++ b/plugins/org.eclipse.osee.ats.core.test/src/org/eclipse/osee/ats/core/mock/MockWorkItem.java
@@ -246,4 +246,24 @@ public class MockWorkItem implements IAtsWorkItem {
       return false;
    }
 
+   @Override
+   public boolean isInWork() {
+      return getStateMgr().getStateType().isInWork();
+   }
+
+   @Override
+   public boolean isCompleted() {
+      return getStateMgr().getStateType().isCompleted();
+   }
+
+   @Override
+   public boolean isCompletedOrCancelled() {
+      return isCompleted() || isCancelled();
+   }
+
+   @Override
+   public boolean isCancelled() {
+      return getStateMgr().getStateType().isCancelled();
+   }
+
 }
diff --git a/plugins/org.eclipse.osee.ats.core/src/org/eclipse/osee/ats/core/util/AtsAbstractEarnedValueImpl.java b/plugins/org.eclipse.osee.ats.core/src/org/eclipse/osee/ats/core/util/AtsAbstractEarnedValueImpl.java
new file mode 100644
index 00000000000..96f4f39b689
--- /dev/null
+++ b/plugins/org.eclipse.osee.ats.core/src/org/eclipse/osee/ats/core/util/AtsAbstractEarnedValueImpl.java
@@ -0,0 +1,198 @@
+/*******************************************************************************
+ * Copyright (c) 2013 Boeing.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Boeing - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osee.ats.core.util;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import org.eclipse.osee.ats.api.IAtsConfigObject;
+import org.eclipse.osee.ats.api.IAtsObject;
+import org.eclipse.osee.ats.api.IAtsServices;
+import org.eclipse.osee.ats.api.IAtsWorkItem;
+import org.eclipse.osee.ats.api.ai.IAtsActionableItem;
+import org.eclipse.osee.ats.api.data.AtsAttributeTypes;
+import org.eclipse.osee.ats.api.data.AtsRelationTypes;
+import org.eclipse.osee.ats.api.ev.IAtsEarnedValueService;
+import org.eclipse.osee.ats.api.ev.IAtsWorkPackage;
+import org.eclipse.osee.ats.api.insertion.IAtsInsertionActivity;
+import org.eclipse.osee.ats.api.review.IAtsAbstractReview;
+import org.eclipse.osee.ats.api.workdef.IStateToken;
+import org.eclipse.osee.ats.api.workflow.IAtsTask;
+import org.eclipse.osee.ats.api.workflow.IAtsTeamWorkflow;
+import org.eclipse.osee.ats.core.model.WorkPackage;
+import org.eclipse.osee.framework.core.data.ArtifactId;
+import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
+import org.eclipse.osee.framework.jdk.core.util.Conditions;
+import org.eclipse.osee.framework.jdk.core.util.Strings;
+import org.eclipse.osee.logger.Log;
+
+/**
+ * @author Donald G. Dunne
+ */
+public abstract class AtsAbstractEarnedValueImpl implements IAtsEarnedValueService {
+
+   protected final Log logger;
+   protected final IAtsServices services;
+
+   public AtsAbstractEarnedValueImpl(Log logger, IAtsServices services) {
+      this.logger = logger;
+      this.services = services;
+   }
+
+   @Override
+   public String getWorkPackageId(IAtsWorkItem workItem) {
+      ArtifactId artifact = services.getArtifact(workItem);
+      Conditions.checkNotNull(artifact, "workItem", "Can't Find Work Package matching %s", workItem.toStringWithId());
+      return services.getAttributeResolver().getSoleAttributeValue(workItem, AtsAttributeTypes.WorkPackageGuid, null);
+   }
+
+   @Override
+   public IAtsWorkPackage getWorkPackage(IAtsWorkItem workItem) throws OseeCoreException {
+      WorkPackage wpa = null;
+      String workPackageGuid = getWorkPackageId(workItem);
+      if (Strings.isValid(workPackageGuid)) {
+         ArtifactId workPkgArt = services.getArtifactById(workPackageGuid);
+         wpa = new WorkPackage(logger, workPkgArt, services);
+      }
+      return wpa;
+   }
+
+   @Override
+   public Collection<IAtsWorkPackage> getWorkPackageOptions(IAtsObject object) throws OseeCoreException {
+      List<IAtsWorkPackage> workPackageOptions = new ArrayList<>();
+      getWorkPackageOptions(object, workPackageOptions);
+      return workPackageOptions;
+   }
+
+   public Collection<IAtsWorkPackage> getWorkPackageOptions(IAtsObject object, List<IAtsWorkPackage> workPackageOptions) throws OseeCoreException {
+      // Config objects get work package options from related work package artifacts
+      if (object instanceof IAtsConfigObject) {
+         IAtsConfigObject configObj = (IAtsConfigObject) object;
+         ArtifactId artifact = services.getArtifact(configObj);
+         if (artifact != null) {
+            for (ArtifactId workPackageArt : services.getRelationResolver().getRelated(artifact,
+               AtsRelationTypes.WorkPackage_WorkPackage)) {
+               workPackageOptions.add(new WorkPackage(logger, workPackageArt, services));
+            }
+         }
+      }
+      // Team Wf get work package options of Ais and Team Definition
+      else if (object instanceof IAtsTeamWorkflow) {
+         IAtsTeamWorkflow teamWf = (IAtsTeamWorkflow) object;
+         getWorkPackageOptions(teamWf.getTeamDefinition(), workPackageOptions);
+         for (IAtsActionableItem ai : teamWf.getActionableItems()) {
+            getWorkPackageOptions(ai, workPackageOptions);
+         }
+      }
+      // Children work items inherit the work packages options of their parent team workflow
+      else if (object instanceof IAtsWorkItem) {
+         IAtsWorkItem workItem = (IAtsWorkItem) object;
+         // Work Items related to Team Wf get their options from Team Wf
+         IAtsTeamWorkflow teamWf = workItem.getParentTeamWorkflow();
+         if (teamWf != null) {
+            getWorkPackageOptions(teamWf, workPackageOptions);
+         }
+         // Stand-alone reviews get their options from related AIs and Team Defs
+         else if (workItem instanceof IAtsAbstractReview) {
+            IAtsAbstractReview review = (IAtsAbstractReview) workItem;
+            for (IAtsActionableItem ai : review.getActionableItems()) {
+               getWorkPackageOptions(ai, workPackageOptions);
+               if (ai.getTeamDefinition() != null) {
+                  getWorkPackageOptions(ai.getTeamDefinition(), workPackageOptions);
+               }
+            }
+         }
+      }
+      return workPackageOptions;
+   }
+
+   @Override
+   public IAtsWorkPackage getWorkPackage(ArtifactId artifact) {
+      return new WorkPackage(logger, artifact, services);
+   }
+
+   @Override
+   public Collection<IAtsWorkPackage> getWorkPackages(IAtsInsertionActivity insertionActivity) {
+      List<IAtsWorkPackage> workPackages = new ArrayList<>();
+      for (ArtifactId artifact : services.getRelationResolver().getRelated(
+         services.getArtifact(insertionActivity.getUuid()),
+         AtsRelationTypes.InsertionActivityToWorkPackage_WorkPackage)) {
+         workPackages.add(new WorkPackage(logger, artifact, services));
+      }
+      return workPackages;
+   }
+
+   @Override
+   public double getEstimatedHoursFromArtifact(IAtsWorkItem workItem) {
+      return services.getAttributeResolver().getSoleAttributeValue(workItem, AtsAttributeTypes.EstimatedHours, 0.0);
+   }
+
+   @Override
+   public double getEstimatedHoursFromTasks(IAtsWorkItem workItem, IStateToken relatedToState) {
+      if (!(workItem instanceof IAtsTeamWorkflow)) {
+         return 0;
+      }
+      return getEstimatedHoursFromTasks((workItem), relatedToState);
+   }
+
+   /**
+    * Return Estimated Hours for all tasks
+    */
+   @Override
+   public double getEstimatedHoursFromTasks(IAtsWorkItem workItem) {
+      if (!(workItem instanceof IAtsTeamWorkflow)) {
+         return 0;
+      }
+      double hours = 0;
+      for (IAtsTask task : services.getTaskService().getTaskArtifacts(workItem)) {
+         hours += getEstimatedHoursFromArtifact(task);
+      }
+      return hours;
+   }
+
+   @Override
+   public double getEstimatedHoursFromReviews(IAtsWorkItem workItem) throws OseeCoreException {
+      double hours = 0;
+      if (workItem.isTeamWorkflow()) {
+         for (IAtsAbstractReview review : services.getReviewService().getReviews((IAtsTeamWorkflow) workItem)) {
+            hours += getEstimatedHoursFromArtifact(review);
+         }
+      }
+      return hours;
+   }
+
+   @Override
+   public double getEstimatedHoursFromReviews(IAtsWorkItem workItem, IStateToken relatedToState) throws OseeCoreException {
+      double hours = 0;
+      if (workItem.isTeamWorkflow()) {
+         IAtsTeamWorkflow teamWf = (IAtsTeamWorkflow) workItem;
+         for (IAtsAbstractReview review : services.getReviewService().getReviews(teamWf)) {
+            if (review.getRelatedToState().equals(relatedToState.getName())) {
+               hours += getEstimatedHoursFromArtifact(review);
+            }
+         }
+      }
+      return hours;
+   }
+
+   @Override
+   public double getEstimatedHoursTotal(IAtsWorkItem workItem, IStateToken relatedToState) throws OseeCoreException {
+      return getEstimatedHoursFromArtifact(workItem) + getEstimatedHoursFromTasks(workItem,
+         relatedToState) + getEstimatedHoursFromReviews(workItem, relatedToState);
+   }
+
+   @Override
+   public double getEstimatedHoursTotal(IAtsWorkItem workItem) throws OseeCoreException {
+      return getEstimatedHoursFromArtifact(workItem) + getEstimatedHoursFromTasks(
+         workItem) + getEstimatedHoursFromReviews(workItem);
+   }
+
+}
diff --git a/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/AtsServerImpl.java b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/AtsServerImpl.java
index b72a36ff282..cd39e5a9193 100644
--- a/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/AtsServerImpl.java
+++ b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/AtsServerImpl.java
@@ -26,6 +26,7 @@ import org.eclipse.osee.ats.api.IAtsWorkItem;
 import org.eclipse.osee.ats.api.agile.IAgileService;
 import org.eclipse.osee.ats.api.data.AtsArtifactToken;
 import org.eclipse.osee.ats.api.data.AtsAttributeTypes;
+import org.eclipse.osee.ats.api.ev.IAtsEarnedValueService;
 import org.eclipse.osee.ats.api.notify.AtsNotificationCollector;
 import org.eclipse.osee.ats.api.program.IAtsProgramService;
 import org.eclipse.osee.ats.api.query.IAtsQueryService;
@@ -78,6 +79,7 @@ import org.eclipse.osee.ats.rest.internal.util.ArtifactResolverImpl;
 import org.eclipse.osee.ats.rest.internal.util.AtsArtifactConfigCache;
 import org.eclipse.osee.ats.rest.internal.util.AtsAttributeResolverServiceImpl;
 import org.eclipse.osee.ats.rest.internal.util.AtsBranchServiceImpl;
+import org.eclipse.osee.ats.rest.internal.util.AtsEarnedValueImpl;
 import org.eclipse.osee.ats.rest.internal.util.AtsRelationResolverServiceImpl;
 import org.eclipse.osee.ats.rest.internal.util.AtsReviewServiceImpl;
 import org.eclipse.osee.ats.rest.internal.util.AtsStoreServiceImpl;
@@ -143,6 +145,7 @@ public class AtsServerImpl extends AtsCoreServiceImpl implements IAtsServer {
    private IAgileService agileService;
    private IAtsQueryService atsQueryService;
    private IAtsTaskService taskService;
+   private IAtsEarnedValueService earnedValueService;
 
    private volatile boolean emailEnabled = true;
    private boolean loggedNotificationDisabled = false;
@@ -239,6 +242,7 @@ public class AtsServerImpl extends AtsCoreServiceImpl implements IAtsServer {
       atsQueryService = new AtsQueryServiceIimpl(this);
       versionService = new AtsVersionServiceImpl(getServices());
       taskService = new AtsTaskService(this);
+      earnedValueService = new AtsEarnedValueImpl(logger, this);
 
       addAtsDatabaseConversion(new ConvertBaselineGuidToBaselineUuid(logger, jdbcClient, orcsApi, this));
       addAtsDatabaseConversion(new ConvertFavoriteBranchGuidToUuid(logger, jdbcClient, orcsApi, this));
@@ -604,4 +608,8 @@ public class AtsServerImpl extends AtsCoreServiceImpl implements IAtsServer {
          name).getResults().getAtMostOneOrNull();
    }
 
+   @Override
+   public IAtsEarnedValueService getEarnedValueService() {
+      return earnedValueService;
+   }
 }
diff --git a/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/util/AtsEarnedValueImpl.java b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/util/AtsEarnedValueImpl.java
new file mode 100644
index 00000000000..0877102b5b5
--- /dev/null
+++ b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/util/AtsEarnedValueImpl.java
@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright (c) 2016 Boeing.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Boeing - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osee.ats.rest.internal.util;
+
+import java.util.Collection;
+import org.eclipse.osee.ats.api.IAtsServices;
+import org.eclipse.osee.ats.api.IAtsWorkItem;
+import org.eclipse.osee.ats.api.ev.IAtsWorkPackage;
+import org.eclipse.osee.ats.core.util.AtsAbstractEarnedValueImpl;
+import org.eclipse.osee.logger.Log;
+
+/**
+ * @author Donald G. Dunne
+ */
+public class AtsEarnedValueImpl extends AtsAbstractEarnedValueImpl {
+
+   public AtsEarnedValueImpl(Log logger, IAtsServices services) {
+      super(logger, services);
+   }
+
+   @Override
+   public void setWorkPackage(IAtsWorkPackage workPackage, Collection<IAtsWorkItem> workItems) {
+      throw new UnsupportedOperationException("operation not supported on server");
+   }
+
+   @Override
+   public void removeWorkPackage(IAtsWorkPackage workPackage, Collection<IAtsWorkItem> workItems) {
+      throw new UnsupportedOperationException("operation not supported on server");
+   }
+
+   @Override
+   public Collection<String> getColorTeams() {
+      throw new UnsupportedOperationException("operation not supported on server");
+   }
+
+}
diff --git a/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/workitem/model/AbstractReview.java b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/workitem/model/AbstractReview.java
index bb64a555627..d62a97ef9c7 100644
--- a/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/workitem/model/AbstractReview.java
+++ b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/workitem/model/AbstractReview.java
@@ -41,4 +41,8 @@ public abstract class AbstractReview extends WorkItem implements IAtsAbstractRev
       return ais;
    }
 
+   @Override
+   public String getRelatedToState() {
+      return artifact.getSoleAttributeValue(AtsAttributeTypes.RelatedToState, "");
+   }
 }
diff --git a/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/workitem/model/WorkItem.java b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/workitem/model/WorkItem.java
index 038df26900b..57fea74b2dc 100644
--- a/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/workitem/model/WorkItem.java
+++ b/plugins/org.eclipse.osee.ats.rest/src/org/eclipse/osee/ats/rest/internal/workitem/model/WorkItem.java
@@ -273,4 +273,24 @@ public class WorkItem extends AtsObject implements IAtsWorkItem {
       return artifact.getSoleAttributeValue(AtsAttributeTypes.CancelledReason, null);
    }
 
+   @Override
+   public boolean isInWork() {
+      return getStateMgr().getStateType().isInWork();
+   }
+
+   @Override
+   public boolean isCompleted() {
+      return getStateMgr().getStateType().isCompleted();
+   }
+
+   @Override
+   public boolean isCompletedOrCancelled() {
+      return isCompleted() || isCancelled();
+   }
+
+   @Override
+   public boolean isCancelled() {
+      return getStateMgr().getStateType().isCancelled();
+   }
+
 }