class ProcessGraphs(ResourceBase):
"""The /process_graphs endpoint implementation"""
def __init__(self):
ResourceBase.__init__(self)
self.iface = ActiniaInterface()
self.iface.set_auth(ActiniaConfig.USER, ActiniaConfig.PASSWORD)
self.graph_db = GraphDB()
def get(self):
"""Return all jobs in the job database"""
# TODO: Implement user specific database access
process_graphs = []
for key in self.graph_db:
graph = self.graph_db[key]
title = None
if "title" in graph:
title = graph["title"]
description = None
if "description" in graph:
description = graph["description"]
entry = ProcessGraphListEntry(title=title,
description=description,
id=key)
process_graphs.append(entry)
return ProcessGraphList(process_graphs=process_graphs).as_response(
http_status=200)
# no longer supported, replaced by ProcessGraphId
def post(self):
try:
"""Store a process graph in the graph database"""
# TODO: Implement user specific database access
process_graph_id = f"user-graph-{str(uuid4())}"
process_graph = request.get_json()
self.graph_db[process_graph_id] = process_graph
return make_response(process_graph_id, 201)
except Exception:
e_type, e_value, e_tb = sys.exc_info()
traceback_model = dict(message=str(e_value),
traceback=traceback.format_tb(e_tb),
type=str(e_type))
return ErrorSchema(
id="1234567890", code=2,
message=str(traceback_model)).as_response(http_status=400)
def delete(self):
"""Clear the process graph database"""
self.graph_db.clear()
return make_response(
"All process graphs have been successfully deleted", 204)
class ProcessGraphs(ResourceBase):
"""The /jobs endpoint implementation"""
def __init__(self):
self.iface = ActiniaInterface()
self.iface.set_auth(request.authorization.username, request.authorization.password)
self.graph_db = GraphDB()
def get(self):
"""Return all jobs in the job database"""
# TODO: Implement user specific database access
process_graphs = []
for key in self.graph_db:
graph = self.graph_db[key]
entry = ProcessGraphListEntry(title=graph["title"], description=graph["description"],
process_graph_id=key)
process_graphs.append(entry)
return make_response(ProcessGraphList(process_graphs=process_graphs).to_json(), 200)
def post(self):
try:
"""Store a process graph in the graph database"""
# TODO: Implement user specific database access
process_graph_id = f"user-graph::{str(uuid4())}"
process_graph = request.get_json()
self.graph_db[process_graph_id] = process_graph
return make_response(process_graph_id, 201)
except Exception:
e_type, e_value, e_tb = sys.exc_info()
traceback_model = dict(message=str(e_value),
traceback=traceback.format_tb(e_tb),
type=str(e_type))
error = ErrorSchema(id="1234567890", code=2, message=str(traceback_model))
return make_response(error.to_json(), 400)
def delete(self):
"""Clear the process graph database"""
self.graph_db.clear()
return make_response("All process graphs have been successfully deleted", 204)