RA: Add allocation items to query results

Change-Id: I35e51461ca1119c42e81fd9351c3b9cbd06da644
Issue-ID: CCSDK-1051
Signed-off-by: Stan Bonev <sb5356@att.com>

4 files changed, 119 insertions, 60 deletions

diff --git a/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/ResourceAllocator.java b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/ResourceAllocator.java
index 944429a3c..c51b03846 100644
--- a/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/ResourceAllocator.java
+++ b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/ResourceAllocator.java
@@ -28,6 +28,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import org.onap.ccsdk.sli.adaptors.ra.comp.AllocationData;
 import org.onap.ccsdk.sli.adaptors.ra.comp.EndPointAllocator;
 import org.onap.ccsdk.sli.adaptors.ra.comp.ResourceData;
 import org.onap.ccsdk.sli.adaptors.ra.comp.ResourceEntity;
@@ -124,7 +125,9 @@ public class ResourceAllocator implements SvcLogicResource {
         } else if (resourceTargetId != null && resourceTargetType != null && resourceName != null) {
             ResourceData rd = endPointAllocator.getResource(resourceTargetType, resourceTargetId, resourceName,
                     resourceEntityTypeFilter, resourceEntityIdFilter, resourceShareGroupFilter);
-            setResourceDataInContext(ctx, prefix, Collections.singletonList(rd));
+            if (rd != null) {
+                setResourceDataInContext(ctx, prefix, Collections.singletonList(rd));
+            }
         } else if ((resourceTargetTypeFilter != null || resourceTargetIdFilter != null) && resourceName != null) {
             List<ResourceData> rdlist = endPointAllocator.getResourcesForTarget(resourceTargetTypeFilter,
                     resourceTargetIdFilter, resourceName);
@@ -157,6 +160,10 @@ public class ResourceAllocator implements SvcLogicResource {
     }
 
     private void setResourceDataInContext(SvcLogicContext ctx, String prefix, List<ResourceData> rdlist) {
+        if (rdlist == null || rdlist.isEmpty()) {
+            return;
+        }
+
         prefix = prefix == null ? "" : prefix + '.';
 
         setAttr(ctx, prefix + "resource-list_length", String.valueOf(rdlist.size()));
@@ -170,7 +177,6 @@ public class ResourceAllocator implements SvcLogicResource {
             setAttr(ctx, pp + "endpoint-position", rd.endPointPosition);
             setAttr(ctx, pp + "resource-target-type", rd.resourceTargetType);
             setAttr(ctx, pp + "resource-target-id", rd.resourceTargetId);
-            // SDNGC-7687
             setAttr(ctx, pp + "resource-target-value", rd.resourceTargetValue);
             setAttr(ctx, pp + "status", rd.status);
 
@@ -180,6 +186,28 @@ public class ResourceAllocator implements SvcLogicResource {
                     setAttr(ctx, pp + kk, value);
                 }
             }
+
+            if (rd.allocationDataList != null && !rd.allocationDataList.isEmpty()) {
+
+                setAttr(ctx, pp + "allocation-data-list_length", String.valueOf(rd.allocationDataList.size()));
+
+                for (int j = 0; j < rd.allocationDataList.size(); j++) {
+                    AllocationData ad = rd.allocationDataList.get(j);
+
+                    String ppp = pp + "allocation-data-list[" + j + "].";
+
+                    setAttr(ctx, ppp + "resource-entity-type", ad.resourceEntityType);
+                    setAttr(ctx, ppp + "resource-entity-id", ad.resourceEntityId);
+                    setAttr(ctx, ppp + "resource-entity-version", ad.resourceEntityVersion);
+
+                    if (ad.data != null && !ad.data.isEmpty()) {
+                        for (String kk : ad.data.keySet()) {
+                            String value = String.valueOf(ad.data.get(kk));
+                            setAttr(ctx, ppp + kk, value);
+                        }
+                    }
+                }
+            }
         }
     }
 
diff --git a/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/AllocationData.java b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/AllocationData.java
new file mode 100644
index 000000000..3e0e6b140
--- /dev/null
+++ b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/AllocationData.java
@@ -0,0 +1,11 @@
+package org.onap.ccsdk.sli.adaptors.ra.comp;
+
+import java.util.Map;
+
+public class AllocationData {
+
+    public String resourceEntityType;
+    public String resourceEntityId;
+    public String resourceEntityVersion;
+    public Map<String, String> data;
+}
diff --git a/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/EndPointAllocatorImpl.java b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/EndPointAllocatorImpl.java
index d188429ea..ab73dab1b 100644
--- a/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/EndPointAllocatorImpl.java
+++ b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/EndPointAllocatorImpl.java
@@ -224,40 +224,8 @@ public class EndPointAllocatorImpl implements EndPointAllocator {
 
             log.info("ResourceName:" + r.resourceKey.resourceName + " assetId:" + r.resourceKey.assetId);
 
-            ResourceData rd = new ResourceData();
+            ResourceData rd = getResourceData(r);
             rdlist.add(rd);
-
-            rd.resourceName = r.resourceKey.resourceName;
-            int i1 = r.resourceKey.assetId.indexOf("::");
-            if (i1 > 0) {
-                rd.resourceTargetType = r.resourceKey.assetId.substring(0, i1);
-                rd.resourceTargetId = r.resourceKey.assetId.substring(i1 + 2);
-
-                int i2 = r.resourceKey.assetId.lastIndexOf("::");
-                if (i2 > i1) {
-                    rd.resourceTargetValue = r.resourceKey.assetId.substring(i2 + 2);
-                }
-            } else {
-                rd.resourceTargetType = "";
-                rd.resourceTargetId = r.resourceKey.assetId;
-            }
-
-            rd.data = new HashMap<>();
-
-            if (r instanceof RangeResource) {
-                RangeResource rr = (RangeResource) r;
-
-                log.info("rr.used: " + rr.used);
-                String ss = String.valueOf(rr.used);
-                ss = ss.substring(1, ss.length() - 1);
-                rd.data.put("allocated", ss);
-
-            } else if (r instanceof LimitResource) {
-                LimitResource lr = (LimitResource) r;
-
-                log.info("lr.used: " + lr.used);
-                rd.data.put("allocated", String.valueOf(lr.used));
-            }
         }
 
         return rdlist;
@@ -266,7 +234,6 @@ public class EndPointAllocatorImpl implements EndPointAllocator {
     @Override
     public ResourceData getResource(String resourceTargetType, String resourceTargetId, String resourceName,
             String resourceEntityTypeFilter, String resourceEntityIdFilter, String resourceShareGroupFilter) {
-        ResourceData rd = new ResourceData();
         String assetId = resourceTargetType + "::" + resourceTargetId;
 
         String resourceUnionFilter = null;
@@ -288,36 +255,87 @@ public class EndPointAllocatorImpl implements EndPointAllocator {
         if (r != null) {
             log.info("ResourceName:" + r.resourceKey.resourceName + " assetId:" + r.resourceKey.assetId);
 
-            rd.resourceName = r.resourceKey.resourceName;
-            int i1 = r.resourceKey.assetId.indexOf("::");
-            if (i1 > 0) {
-                rd.resourceTargetType = r.resourceKey.assetId.substring(0, i1);
-                rd.resourceTargetId = r.resourceKey.assetId.substring(i1 + 2);
+            ResourceData rd = getResourceData(r);
+            return rd;
+        }
 
-                int i2 = r.resourceKey.assetId.lastIndexOf("::");
-                if (i2 > i1) {
-                    rd.resourceTargetValue = r.resourceKey.assetId.substring(i2 + 2);
-                }
-            } else {
-                rd.resourceTargetType = "";
-                rd.resourceTargetId = r.resourceKey.assetId;
+        return null;
+    }
+
+    private ResourceData getResourceData(Resource r) {
+        ResourceData rd = new ResourceData();
+
+        rd.resourceName = r.resourceKey.resourceName;
+        int i1 = r.resourceKey.assetId.indexOf("::");
+        if (i1 > 0) {
+            rd.resourceTargetType = r.resourceKey.assetId.substring(0, i1);
+            rd.resourceTargetId = r.resourceKey.assetId.substring(i1 + 2);
+
+            int i2 = r.resourceKey.assetId.lastIndexOf("::");
+            if (i2 > i1) {
+                rd.resourceTargetValue = r.resourceKey.assetId.substring(i2 + 2);
             }
+        } else {
+            rd.resourceTargetType = "";
+            rd.resourceTargetId = r.resourceKey.assetId;
+        }
 
-            rd.data = new HashMap<>();
+        rd.data = new HashMap<>();
+
+        if (r instanceof RangeResource) {
+            RangeResource rr = (RangeResource) r;
+
+            log.info("rr.used: " + rr.used);
+            String ss = String.valueOf(rr.used);
+            ss = ss.substring(1, ss.length() - 1);
+            rd.data.put("allocated", ss);
+
+        } else if (r instanceof LimitResource) {
+            LimitResource lr = (LimitResource) r;
+
+            log.info("lr.used: " + lr.used);
+            rd.data.put("allocated", String.valueOf(lr.used));
+        }
+
+        rd.allocationDataList = new ArrayList<>();
+
+        if (r.allocationItems != null) {
+            for (AllocationItem ai : r.allocationItems) {
+                AllocationData ad = new AllocationData();
+                rd.allocationDataList.add(ad);
+
+                i1 = ai.resourceUnionId.indexOf("::");
+                if (i1 > 0) {
+                    ad.resourceEntityType = ai.resourceUnionId.substring(0, i1);
+                    ad.resourceEntityId = ai.resourceUnionId.substring(i1 + 2);
+                } else {
+                    ad.resourceEntityType = "";
+                    ad.resourceEntityId = ai.resourceUnionId;
+                }
 
-            if (r instanceof RangeResource) {
-                RangeResource rr = (RangeResource) r;
+                i1 = ai.resourceSetId.lastIndexOf("::");
+                if (i1 > 0) {
+                    ad.resourceEntityVersion = ai.resourceSetId.substring(i1 + 2);
+                } else {
+                    ad.resourceEntityVersion = "";
+                }
+
+                ad.data = new HashMap<>();
+
+                if (ai instanceof RangeAllocationItem) {
+                    RangeAllocationItem rai = (RangeAllocationItem) ai;
 
-                log.info("rr.used: " + rr.used);
-                String ss = String.valueOf(rr.used);
-                ss = ss.substring(1, ss.length() - 1);
-                rd.data.put("allocated", ss);
+                    log.info("rr.used: " + rai.used);
+                    String ss = String.valueOf(rai.used);
+                    ss = ss.substring(1, ss.length() - 1);
+                    ad.data.put("allocated", ss);
 
-            } else if (r instanceof LimitResource) {
-                LimitResource lr = (LimitResource) r;
+                } else if (ai instanceof LimitAllocationItem) {
+                    LimitAllocationItem lai = (LimitAllocationItem) ai;
 
-                log.info("lr.used: " + lr.used);
-                rd.data.put("allocated", String.valueOf(lr.used));
+                    log.info("lr.used: " + lai.used);
+                    ad.data.put("allocated", String.valueOf(lai.used));
+                }
             }
         }
 
diff --git a/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/ResourceData.java b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/ResourceData.java
index a5881b957..a20c01d79 100644
--- a/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/ResourceData.java
+++ b/resource-assignment/provider/src/main/java/org/onap/ccsdk/sli/adaptors/ra/comp/ResourceData.java
@@ -21,6 +21,7 @@
 
 package org.onap.ccsdk.sli.adaptors.ra.comp;
 
+import java.util.List;
 import java.util.Map;
 
 public class ResourceData {
@@ -29,7 +30,8 @@ public class ResourceData {
     public String resourceTargetId;
     public String resourceTargetValue;
     public String resourceTargetType;
+    public String endPointPosition;
     public String status;
     public Map<String, String> data;
-    public String endPointPosition;
+    public List<AllocationData> allocationDataList;
 }