PylobidWork exposes more dates

pylobid/pylobid.py

@@ -282,21 +282,39 @@ def creators(self) -> list:
 
     @property
     def date_of_creation(self) -> str:
-        """returns the date of the works creations using `dateOfProduction`
-        if `dateOfProduction` is not provided `dateOfPublication` is used
+        """returns the date of the works creations using `dateOfPublication`
+        if `dateOfPublication` is not provided `dateOfProduction` is used
 
         Returns:
             str: the prodcution or publication date of the work
         """
         date = ""
-        for x in ["dateOfProduction", "dateOfPublication"]:
+        for x in ["dateOfPublication", "dateOfProduction"]:
             try:
                 date = self.ent_dict[x][0]
                 break
             except (KeyError, IndexError):
                 continue
         return date
 
+    @property
+    def date_of_production(self) -> str:
+        """returns the date of the works creations using `dateOfProduction`
+
+        Returns:
+            str: the prodcution date of the work
+        """
+        return self.ent_dict.get("dateOfProduction", [""])[0]
+
+    @property
+    def date_of_publication(self) -> str:
+        """returns the date of the works creations using `dateOfPublication`
+
+        Returns:
+            str: the publication date of the work
+        """
+        return self.ent_dict.get("dateOfPublication", [""])[0]
+
 
 class PyLobidPerson(PyLobidClient):
     """A python class representing a Person Entity."""

tests/fixtures.py

@@ -174,7 +174,6 @@
 TEST_WORK_FIXTURES = [
     [
         "300102224",
-        "1833",
         [
             {
                 "id": "https://d-nb.info/gnd/118580779",
@@ -187,10 +186,12 @@
                 "role": "librettist",
             },
         ],
+        "1835",
+        "1833",
+        "1835",
     ],
     [
         "300109849",
-        "1786",
         [
             {
                 "id": "https://d-nb.info/gnd/118584596",
@@ -203,10 +204,12 @@
                 "role": "librettist",
             },
         ],
+        "1786",
+        "1786",
+        "1786",
     ],
     [
         "300229550",
-        "1823",
         [
             {
                 "id": "https://d-nb.info/gnd/118610961",
@@ -219,16 +222,21 @@
                 "role": "librettist",
             },
         ],
+        "1823",
+        "1823",
+        "",
     ],
     [
         "4006818-3",
-        "",
         [
             {
                 "id": "https://d-nb.info/gnd/118641549",
                 "label": "Paulus, Apostel, Heiliger",
                 "role": "author",
             }
         ],
+        "",
+        "",
+        "",
     ],
 ]

tests/test_pylobid.py

@@ -255,5 +255,7 @@ def test_001_works(self):
         for x in TEST_WORK_FIXTURES:
             pl_ent = pl.PyLobidClient(x[0])
             item = pl_ent.factory()
-            self.assertEqual(item.date_of_creation, x[1])
-            self.assertEqual(item.creators, x[2])
+            self.assertEqual(item.creators, x[1])
+            self.assertEqual(item.date_of_creation, x[2])
+            self.assertEqual(item.date_of_production, x[3])
+            self.assertEqual(item.date_of_publication, x[4])