Use python Rest client

Use swagger generated code to interact with the zbMATH Rest API

pyproject.toml

@@ -10,7 +10,7 @@ name = "zbmath_rest2oai"
 description = "convert from custom api to oai-pmh api"
 dynamic = ["version"]
 dependencies = [
-    "requests"
+    "swagger_client @ git+https://github.com/zbMATHOpen/zbRestApiClient.git"
 ]
 [project.optional-dependencies]
 test = [

src/zbmath_rest2oai/getWithSwagger.py

@@ -0,0 +1,7 @@
+import swagger_client
+from zbmath_rest2oai.xml_writer import create_document
+
+api_instance = swagger_client.DocumentApi(swagger_client.ApiClient())
+res = api_instance.get_document_by_zbmath_id_document_id_get(id="6383667")
+doc = res.result
+print(create_document(doc).toprettyxml())

src/zbmath_rest2oai/xml_writer.py

@@ -1,9 +1,11 @@
 from xml.dom import minidom  # Create XML document
 
+from swagger_client import AllOfzbmathApiDataModelsDisplayDocumentsResultIDResult as Doc
 
-def create_document(json: dict):
+
+def create_document(doc: Doc):
     xmld = minidom.Document()
     root = xmld.createElement("root")
-    root.appendChild(xmld.createTextNode( str ( json.get('result').get('id')) ))
+    root.appendChild(xmld.createTextNode(str(doc.id)))
     xmld.appendChild(root)
     return xmld