Fix create capability request parameters

Changed create_capability_request Pyramid view to use existing CapabilityRequest.create_request method for capability request creation

services/capability/capability/views/capability_request.py

@@ -4,12 +4,7 @@
 File containing definitions for the other half of the capability side of the Workspaces REST API,
 concerning capability requests
 """
-from pyramid.httpexceptions import (
-    HTTPBadRequest,
-    HTTPExpectationFailed,
-    HTTPNotFound,
-    HTTPPreconditionFailed,
-)
+from pyramid.httpexceptions import HTTPBadRequest, HTTPNotFound, HTTPPreconditionFailed
 from pyramid.request import Request
 from pyramid.response import Response
 from pyramid.view import view_config
@@ -52,9 +47,7 @@ def create_capability_request(request: Request) -> Response:
         or 412 response (HTTPPreconditionFailed) if capability with given name does not exist and thus cannot be
         requested
     """
-    expected_params = ["parameters", "versions"]
-    # TODO: What is the versions parameter going to look like?
-    #  We can error check for a well-formatted param once we decide
+    expected_params = ["parameters"]
     capability_name = request.matchdict["capability_name"]
     params = request.json_body
 
@@ -71,13 +64,10 @@ def create_capability_request(request: Request) -> Response:
         )
         return HTTPPreconditionFailed(detail=does_not_exist_msg)
     else:
-        new_capability_request = CapabilityRequest(
-            parameters=params["parameters"],
-            versions=params["versions"],
-            capability_name=capability_name,
-            state="Created",
+        # TODO: Implement future products
+        new_capability_request = request.capabilities.create_request(
+            capability_name, parameters=params["parameters"], products=None
         )
-        request.capability_info.save_entity(new_capability_request)
         return Response(json_body=new_capability_request.__json__())