added fix to include date array with only year or year and month

dhp-workflows/dhp-doiboost/src/main/scala/eu/dnetlib/doiboost/crossref/Crossref2Oaf.scala

@@ -2,7 +2,7 @@ package eu.dnetlib.doiboost.crossref
 
 import eu.dnetlib.dhp.schema.common.ModelConstants
 import eu.dnetlib.dhp.schema.oaf._
-import eu.dnetlib.dhp.schema.oaf.utils.{IdentifierFactory, OafMapperUtils}
+import eu.dnetlib.dhp.schema.oaf.utils.{GraphCleaningFunctions, IdentifierFactory, OafMapperUtils}
 import eu.dnetlib.dhp.utils.DHPUtils
 import eu.dnetlib.doiboost.DoiBoostMappingUtil
 import eu.dnetlib.doiboost.DoiBoostMappingUtil._
@@ -576,15 +576,22 @@ case object Crossref2Oaf {
 
   def extractDate(dt: String, datePart: List[List[Int]]): String = {
     if (StringUtils.isNotBlank(dt))
-      return dt
+      return GraphCleaningFunctions.cleanDate(dt)
     if (datePart != null && datePart.size == 1) {
       val res = datePart.head
       if (res.size == 3) {
         val dp = f"${res.head}-${res(1)}%02d-${res(2)}%02d"
         if (dp.length == 10) {
-          return dp
+          return GraphCleaningFunctions.cleanDate(dp)
         }
       }
+      else if (res.size ==2) {
+        val dp = f"${res.head}-${res(1)}%02d-01"
+        return GraphCleaningFunctions.cleanDate(dp)
+      }
+      else if (res.size ==1) {
+        return GraphCleaningFunctions.cleanDate(s"${res.head}-01-01")
+      }
     }
     null
 

dhp-workflows/dhp-doiboost/src/test/resources/eu/dnetlib/doiboost/crossref/issue_date.json

@@ -0,0 +1,330 @@
+{
+   "indexed":{
+      "date-parts":[
+         [
+            2022,
+            4,
+            14
+         ]
+      ],
+      "date-time":"2022-04-14T11:27:30Z",
+      "timestamp":1649935650109
+   },
+   "reference-count":22,
+   "publisher":"SAGE Publications",
+   "issue":"2",
+   "license":[
+      {
+         "start":{
+            "date-parts":[
+               [
+                  1980,
+                  4,
+                  1
+               ]
+            ],
+            "date-time":"1980-04-01T00:00:00Z",
+            "timestamp":323395200000
+         },
+         "content-version":"tdm",
+         "delay-in-days":0,
+         "URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"
+      }
+   ],
+   "content-domain":{
+      "domain":[
+
+      ],
+      "crossmark-restriction":false
+   },
+   "short-container-title":[
+      "Perception"
+   ],
+   "published-print":{
+      "date-parts":[
+         [
+            1980,
+            4
+         ]
+      ]
+   },
+   "abstract":"<jats:p> To answer the question \u2018What is suppressed during binocular rivalry?\u2019 a series of three experiments was performed. In the first experiment observers viewed binocular rivalry between orthogonally oriented patterns. When the dominant and suppressed patterns were interchanged between the eyes observers continued seeing with the dominant eye, indicating that an eye, not a pattern, is suppressed during rivalry. In a second experiment it was found that a suppressed eye was able to contribute to stereopsis. A third experiment demonstrated that the predominance of an eye could be influenced by prior adaptation of the other eye, indicating that binocular mechanisms participate in the rivalry process. <\/jats:p>",
+   "DOI":"10.1068\/p090223",
+   "type":"journal-article",
+   "created":{
+      "date-parts":[
+         [
+            2007,
+            1,
+            23
+         ]
+      ],
+      "date-time":"2007-01-23T15:21:36Z",
+      "timestamp":1169565696000
+   },
+   "page":"223-231",
+   "source":"Crossref",
+   "is-referenced-by-count":123,
+   "title":[
+      "What is Suppressed during Binocular Rivalry?"
+   ],
+   "prefix":"10.1177",
+   "volume":"9",
+   "author":[
+      {
+         "given":"Randolph",
+         "family":"Blake",
+         "sequence":"first",
+         "affiliation":[
+            {
+               "name":"Cresap Neuroscience Laboratory, Northwestern University, Evanston, Illinois 60201, USA"
+            }
+         ]
+      },
+      {
+         "given":"David H",
+         "family":"Westendorf",
+         "sequence":"additional",
+         "affiliation":[
+            {
+               "name":"Department of Psychology, University of Arkansas, Fayetteville, Arkansas 72701, USA"
+            }
+         ]
+      },
+      {
+         "given":"Randall",
+         "family":"Overton",
+         "sequence":"additional",
+         "affiliation":[
+            {
+               "name":"Department of Psychology, Illinois State University, Normal, Illinois 61761, USA"
+            }
+         ]
+      }
+   ],
+   "member":"179",
+   "published-online":{
+      "date-parts":[
+         [
+            2016,
+            6,
+            25
+         ]
+      ]
+   },
+   "reference":[
+      {
+         "key":"bibr1-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1136\/bjo.37.1.37"
+      },
+      {
+         "key":"bibr2-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1037\/0096-1523.5.2.315"
+      },
+      {
+         "key":"bibr3-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1016\/0042-6989(74)90065-0"
+      },
+      {
+         "key":"bibr4-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1068\/p080143"
+      },
+      {
+         "key":"bibr5-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1016\/0042-6989(70)90036-2"
+      },
+      {
+         "key":"bibr6-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1113\/jphysiol.1969.sp008862"
+      },
+      {
+         "key":"bibr7-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1113\/jphysiol.1972.sp010006"
+      },
+      {
+         "key":"bibr8-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1146\/annurev.ps.23.020172.002213"
+      },
+      {
+         "key":"bibr9-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1126\/science.166.3902.245"
+      },
+      {
+         "key":"bibr10-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1037\/h0075805"
+      },
+      {
+         "key":"bibr11-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1113\/jphysiol.1968.sp008552"
+      },
+      {
+         "key":"bibr12-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1113\/jphysiol.1965.sp007784"
+      },
+      {
+         "key":"bibr13-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1037\/h0032455"
+      },
+      {
+         "key":"bibr14-p090223",
+         "volume-title":"Treatise on Physiological Optics",
+         "volume":"3",
+         "author":"von Helmholtz H",
+         "year":"1866",
+         "edition":"3"
+      },
+      {
+         "key":"bibr15-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1068\/p040125"
+      },
+      {
+         "key":"bibr16-p090223",
+         "volume-title":"On Binocular Rivalry",
+         "author":"Levelt W J M",
+         "year":"1965"
+      },
+      {
+         "key":"bibr17-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1001\/archopht.1935.00840020011001"
+      },
+      {
+         "key":"bibr18-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.3758\/BF03205796"
+      },
+      {
+         "key":"bibr19-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.3758\/BF03210180"
+      },
+      {
+         "key":"bibr20-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1037\/0033-2909.85.2.376"
+      },
+      {
+         "key":"bibr21-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.1016\/0042-6989(79)90169-X"
+      },
+      {
+         "key":"bibr22-p090223",
+         "doi-asserted-by":"publisher",
+         "DOI":"10.3758\/BF03210465"
+      }
+   ],
+   "container-title":[
+      "Perception"
+   ],
+   "original-title":[
+
+   ],
+   "language":"en",
+   "link":[
+      {
+         "URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1068\/p090223",
+         "content-type":"application\/pdf",
+         "content-version":"vor",
+         "intended-application":"text-mining"
+      },
+      {
+         "URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1068\/p090223",
+         "content-type":"unspecified",
+         "content-version":"vor",
+         "intended-application":"similarity-checking"
+      }
+   ],
+   "deposited":{
+      "date-parts":[
+         [
+            2021,
+            12,
+            3
+         ]
+      ],
+      "date-time":"2021-12-03T11:49:48Z",
+      "timestamp":1638532188000
+   },
+   "score":1,
+   "resource":{
+      "primary":{
+         "URL":"http:\/\/journals.sagepub.com\/doi\/10.1068\/p090223"
+      }
+   },
+   "subtitle":[
+
+   ],
+   "short-title":[
+
+   ],
+   "issued":{
+      "date-parts":[
+         [
+            1980,
+            4
+         ]
+      ]
+   },
+   "references-count":22,
+   "journal-issue":{
+      "issue":"2",
+      "published-print":{
+         "date-parts":[
+            [
+               1980,
+               4
+            ]
+         ]
+      }
+   },
+   "alternative-id":[
+      "10.1068\/p090223"
+   ],
+   "URL":"http:\/\/dx.doi.org\/10.1068\/p090223",
+   "relation":{
+
+   },
+   "ISSN":[
+      "0301-0066",
+      "1468-4233"
+   ],
+   "issn-type":[
+      {
+         "value":"0301-0066",
+         "type":"print"
+      },
+      {
+         "value":"1468-4233",
+         "type":"electronic"
+      }
+   ],
+   "subject":[
+      "Artificial Intelligence",
+      "Sensory Systems",
+      "Experimental and Cognitive Psychology",
+      "Ophthalmology"
+   ],
+   "published":{
+      "date-parts":[
+         [
+            1980,
+            4
+         ]
+      ]
+   }
+}

dhp-workflows/dhp-doiboost/src/test/scala/eu/dnetlib/dhp/doiboost/crossref/CrossrefMappingTest.scala

@@ -73,6 +73,20 @@ class CrossrefMappingTest {
 
   }
 
+
+  @Test
+  def crossrefIssueDateTest(): Unit = {
+    val json = Source.fromInputStream(getClass.getResourceAsStream("/eu/dnetlib/doiboost/crossref/issue_date.json")).mkString
+    assertNotNull(json)
+    assertFalse(json.isEmpty)
+    val resultList: List[Oaf] = Crossref2Oaf.convert(json)
+    assertTrue(resultList.nonEmpty)
+
+    val items = resultList.filter(p => p.isInstanceOf[Result])
+
+    println(mapper.writeValueAsString(items.head))
+  }
+
   @Test
   def testOrcidID(): Unit = {
     val json = Source
@@ -82,7 +96,7 @@ class CrossrefMappingTest {
       .mkString
 
     assertNotNull(json)
-    assertFalse(json.isEmpty);
+    assertFalse(json.isEmpty)
 
     val resultList: List[Oaf] = Crossref2Oaf.convert(json)