Temp save to test dev

crc/__init__.py

@@ -12,6 +12,7 @@ from flask_mail import Mail
 from flask_migrate import Migrate
 from flask_sqlalchemy import SQLAlchemy
 from sentry_sdk.integrations.flask import FlaskIntegration
+from apscheduler.schedulers.background import BackgroundScheduler
 
 logging.basicConfig(level=logging.INFO)
 
@@ -33,6 +34,7 @@ db = SQLAlchemy(app)
 
 session = db.session
 """:type: sqlalchemy.orm.Session"""
+scheduler = BackgroundScheduler()
 
 # Mail settings
 mail = Mail(app)
@@ -46,6 +48,9 @@ from crc.api import admin
 
 connexion_app.add_api('api.yml', base_path='/v1.0')
 
+def setup_scheduler():
+    from crc.services.workflow_service import WorkflowService
+    scheduler.add_job(WorkflowService.do_waiting())
 
 # Convert list of allowed origins to list of regexes
 origins_re = [r"^https?:\/\/%s(.*)" % o.replace('.', '\.') for o in app.config['CORS_ALLOW_ORIGINS']]

crc/services/workflow_processor.py

@@ -364,6 +364,13 @@ class WorkflowProcessor(object):
     def get_status(self):
         return self.status_of(self.bpmn_workflow)
 
+    def update_waiting_tasks(self):
+        try:
+            self.bpmn_workflow.refresh_waiting_tasks()
+        except WorkflowTaskExecException as we:
+            raise ApiError.from_task("task_error", str(we), we.task)
+
+
     def do_engine_steps(self):
         try:
             self.bpmn_workflow.do_engine_steps()

crc/services/workflow_service.py

@@ -90,6 +90,15 @@ class WorkflowService(object):
         if user:
             db.session.delete(user)
 
+    @staticmethod
+    def do_waiting():
+        records = db.session.query(WorkflowModel).filter(WorkflowModel.status==WorkflowStatus.waiting).all()
+        for workflow_model in records:
+            processor = WorkflowProcessor(workflow_model)
+            processor.bpmn_workflow.update_waiting_tasks()
+            processor.bpmn_workflow.do_engine_steps()
+
+
     @staticmethod
     def test_spec(spec_id, validate_study_id=None, required_only=False):
         """Runs a spec through it's paces to see if it results in any errors.