web: Migrate web runner to REST API

This pull request updates the web runner to remove its hard dependency on a 
direct database connection. Instead, it now communicates via the REST API.

* Add endpoint for scheduling simulation jobs
* Create simple API client for web runner
* Remove direct database connection from web runner
* Improve validation of API input/output data

Implements #144 

1 files changed, 3 insertions, 3 deletions

diff --git a/opendc-web/opendc-web-api/opendc/api/traces.py b/opendc-web/opendc-web-api/opendc/api/traces.py
index f685f00c..6be8c5e5 100644
--- a/opendc-web/opendc-web-api/opendc/api/traces.py
+++ b/opendc-web/opendc-web-api/opendc/api/traces.py
@@ -21,7 +21,7 @@
 from flask_restful import Resource
 
 from opendc.exts import requires_auth
-from opendc.models.trace import Trace as TraceModel
+from opendc.models.trace import Trace as TraceModel, TraceSchema
 
 
 class TraceList(Resource):
@@ -33,7 +33,7 @@ class TraceList(Resource):
     def get(self):
         """Get all available Traces."""
         traces = TraceModel.get_all()
-        data = traces.obj
+        data = TraceSchema().dump(traces.obj, many=True)
         return {'data': data}
 
 
@@ -47,5 +47,5 @@ class Trace(Resource):
         """Get trace information by identifier."""
         trace = TraceModel.from_id(trace_id)
         trace.check_exists()
-        data = trace.obj
+        data = TraceSchema().dump(trace.obj)
         return {'data': data}