Change type of publication year to integer

- Changed type of publication year to integer in the yaml file
- closes GDEV-1303

artifacts/derived_schema/creation/ghga_creation.py

@@ -1,5 +1,5 @@
 # Auto generated from ghga_creation.yaml by pythongen.py version: 0.9.0
-# Generation date: 2022-09-21T16:15:44
+# Generation date: 2022-09-22T11:33:54
 # Schema: GHGA-Metadata-Schema
 #
 # id: https://w3id.org/GHGA-Metadata-Schema
@@ -1887,7 +1887,7 @@ class CreatePublication(InformationContentEntity):
     title: Optional[str] = None
     abstract: Optional[str] = None
     author: Optional[str] = None
-    year: Optional[str] = None
+    year: Optional[int] = None
     journal: Optional[str] = None
     xref: Optional[Union[str, List[str]]] = empty_list()
 
@@ -1906,8 +1906,8 @@ def __post_init__(self, *_: List[str], **kwargs: Dict[str, Any]):
         if self.author is not None and not isinstance(self.author, str):
             self.author = str(self.author)
 
-        if self.year is not None and not isinstance(self.year, str):
-            self.year = str(self.year)
+        if self.year is not None and not isinstance(self.year, int):
+            self.year = int(self.year)
 
         if self.journal is not None and not isinstance(self.journal, str):
             self.journal = str(self.journal)
@@ -3076,7 +3076,7 @@ class slots:
                    model_uri=GHGA.author, domain=None, range=Optional[str])
 
 slots.year = Slot(uri=GHGA.year, name="year", curie=GHGA.curie('year'),
-                   model_uri=GHGA.year, domain=None, range=Optional[str])
+                   model_uri=GHGA.year, domain=None, range=Optional[int])
 
 slots.journal = Slot(uri=GHGA.journal, name="journal", curie=GHGA.curie('journal'),
                    model_uri=GHGA.journal, domain=None, range=Optional[str])

artifacts/derived_schema/creation/ghga_creation.schema.json

@@ -2321,7 +2321,7 @@
             },
             "year": {
                "description": "Year in which the paper was published.",
-               "type": "string"
+               "type": "integer"
             }
          },
          "required": [

artifacts/derived_schema/creation/ghga_creation.yaml

@@ -1104,6 +1104,7 @@ slots:
   year:
     description: >-
       Year in which the paper was published.
+    range: integer
 
   journal:
     description: >-

artifacts/derived_schema/creation/ghga_creation_models.py

@@ -441,7 +441,7 @@ class CreatePublication(InformationContentEntity):
     title: Optional[str] = Field(None, description="""The title for the Publication.""")
     abstract: Optional[str] = Field(None, description="""The study abstract that describes the goals. Can also hold abstract from a publication related to this study.""")
     author: Optional[str] = Field(None, description="""The individual who is responsible for the content of a document version.""")
-    year: Optional[str] = Field(None, description="""Year in which the paper was published.""")
+    year: Optional[int] = Field(None, description="""Year in which the paper was published.""")
     journal: Optional[str] = Field(None, description="""Name of the journal.""")
     alias: str = Field(None, description="""The alias for an entity.""")
     xref: Optional[List[str]] = Field(None, description="""One or more cross-references for this Publication.""")