Obtain and control VSP package upload status

Obtain the upload status and control the upload from the frontend
perspective.

Change-Id: Idcc921cf592efea33df35c557afcfae827af3a39
Issue-ID: SDC-3862
Signed-off-by: andre.schmid <andre.schmid@est.tech>

2 files changed, 16 insertions, 1 deletions

diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/VspUploadStatusRecordDaoIml.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/VspUploadStatusRecordDaoIml.java
index 558016c9af..7b0da51c05 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/VspUploadStatusRecordDaoIml.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/VspUploadStatusRecordDaoIml.java
@@ -91,7 +91,7 @@ public class VspUploadStatusRecordDaoIml implements VspUploadStatusRecordDao {
     public Optional<VspUploadStatusRecord> findLatest(final String vspId, final String vspVersionId) {
         final List<VspUploadStatusRecord> vspUploadStatusRecordList = accessor.findAllByVspIdAndVspVersionId(vspId, vspVersionId).all();
         vspUploadStatusRecordList.sort(Comparator.comparing(VspUploadStatusRecord::getCreated).reversed());
-        return Optional.ofNullable(vspUploadStatusRecordList.get(0));
+        return vspUploadStatusRecordList.isEmpty() ? Optional.empty() : Optional.ofNullable(vspUploadStatusRecordList.get(0));
     }
 
 }
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/VspUploadStatusRecordDaoImlTest.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/VspUploadStatusRecordDaoImlTest.java
index cd0bc1cd1e..f17d250a32 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/VspUploadStatusRecordDaoImlTest.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/test/java/org/openecomp/sdc/vendorsoftwareproduct/dao/impl/VspUploadStatusRecordDaoImlTest.java
@@ -130,4 +130,19 @@ class VspUploadStatusRecordDaoImlTest {
         assertEquals(mostRecentVspUploadStatus, vspUploadStatusOptional.get());
     }
 
+    @Test
+    void findLatest_noEntryFoundTest() {
+        //given
+        final String vspId = "vspId";
+        final String vspVersionId = "vspVersionId";
+        final Result<VspUploadStatusRecord> resultMock = mock(Result.class);
+        when(resultMock.all()).thenReturn(new ArrayList<>());
+
+        when(accessor.findAllByVspIdAndVspVersionId(vspId, vspVersionId)).thenReturn(resultMock);
+        //when
+        final Optional<VspUploadStatusRecord> vspUploadStatusOptional = packageUploadManagerDaoIml.findLatest(vspId, vspVersionId);
+        //then
+        assertTrue(vspUploadStatusOptional.isEmpty());
+    }
+
 }
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