Added AW state handling via memory attribute to enable distinction between multiple workflows

CHANGELOG.md

@@ -26,7 +26,7 @@ _Types of changes_:
 ### Changed
 
 * Switched from synchronous to **asynchronous file processing**: instead of moving
-  (copying, deleting) files procedurally when a "receive" or "chech" HTTP request is handled, jobs now will be stored in
+  (copying, deleting) files procedurally when a "receive" or "check" HTTP request is handled, jobs now will be stored in
   a **Redis** database and will be executed as background tasks by the FastAPI engine.
   See https://fastapi.tiangolo.com/tutorial/background-tasks/
   for details.

mover/main.py

@@ -78,6 +78,16 @@ def receive(payload: RequestReceive, background_tasks: BackgroundTasks):
 
     response = ResponseReceiveCheck()
     response.result.logs = [f"Job with id {task_id} added to queue."]
+
+    # This Remote Agent may be part of multiple ActiveWorkflow Workflows
+    # We have to rely on the AW memory to store job-IDs which are part of the correct Workflow
+    memory = payload.params.memory
+    if 'jobs' in memory and type(memory['jobs']) is list:
+        memory['jobs'].append(task_id)
+    else:
+        memory['jobs'] = [task_id]
+    response.result.memory = memory
+
     return JSONResponse(content=response.dict())
 
 
@@ -98,21 +108,32 @@ def check(payload: RequestCheck):
             content={'result': ResultReceiveCheck(errors=[info_message]).dict()}
         )
 
+    # This Remote Agent may be part of multiple ActiveWorkflow Workflows
+    # We have to rely on the AW memory to store job-IDs which are part of the correct Workflow
+    memory = payload.params.memory
+
+    if 'jobs' not in memory or type(memory['jobs']) is not list:
+        memory['jobs'] = []
+
     q = Queue()
     response = ResponseReceiveCheck()
     done = []
     for job_id in q.keys():
         data = q.get(job_id)
-        if 'result' in data.keys():
-            r = data['result']
-            response.result.logs.extend(r['logs'])
-            response.result.errors.extend(r['errors'])
-            response.result.messages.extend(r['messages'])
-            done.append(job_id)
-        else:
-            response.result.logs.append(f"Job with id {job_id} queued since {data['received']}.")
+        job_id = job_id.decode()
+        if job_id in memory['jobs']:
+            if 'result' in data.keys():
+                r = data['result']
+                response.result.logs.extend(r['logs'])
+                response.result.errors.extend(r['errors'])
+                response.result.messages.extend(r['messages'])
+                done.append(job_id)
+            else:
+                response.result.logs.append(f"Job with id {job_id} queued since {data['received']}.")
     for job_id in done:
         q.delete(job_id)
+        memory['jobs'].remove(job_id)
+    response.result.memory = memory
     return JSONResponse(content=response.dict())