Merge pull request #7 from canvas-medical/ad/add-plugin-runner-process

Add the plugin runner process

.gitignore

@@ -5,3 +5,6 @@
 __pycache__/
 
 dist/
+
+# vim
+*.swp

plugin_runner/generated/messages/effects_pb2.pyi

@@ -0,0 +1,13 @@
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from typing import ClassVar as _ClassVar, Optional as _Optional
+
+DESCRIPTOR: _descriptor.FileDescriptor
+
+class Effect(_message.Message):
+    __slots__ = ("type", "payload")
+    TYPE_FIELD_NUMBER: _ClassVar[int]
+    PAYLOAD_FIELD_NUMBER: _ClassVar[int]
+    type: str
+    payload: str
+    def __init__(self, type: _Optional[str] = ..., payload: _Optional[str] = ...) -> None: ...

plugin_runner/generated/messages/effects_pb2_grpc.py

@@ -0,0 +1,4 @@
+# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
+"""Client and server classes corresponding to protobuf-defined services."""
+import grpc
+

plugin_runner/generated/messages/events_pb2.pyi

@@ -0,0 +1,151 @@
+from generated.messages import effects_pb2 as _effects_pb2
+from google.protobuf.internal import containers as _containers
+from google.protobuf.internal import enum_type_wrapper as _enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from typing import ClassVar as _ClassVar, Iterable as _Iterable, Mapping as _Mapping, Optional as _Optional, Union as _Union
+
+DESCRIPTOR: _descriptor.FileDescriptor
+
+class EventType(int, metaclass=_enum_type_wrapper.EnumTypeWrapper):
+    __slots__ = ()
+    UNKNOWN: _ClassVar[EventType]
+    ALLERGY_INTOLERANCE_CREATED: _ClassVar[EventType]
+    ALLERGY_INTOLERANCE_UPDATED: _ClassVar[EventType]
+    APPOINTMENT_BOOKED: _ClassVar[EventType]
+    APPOINTMENT_CANCELED: _ClassVar[EventType]
+    APPOINTMENT_CHECKED_IN: _ClassVar[EventType]
+    APPOINTMENT_CREATED: _ClassVar[EventType]
+    APPOINTMENT_NO_SHOWED: _ClassVar[EventType]
+    APPOINTMENT_RESCHEDULED: _ClassVar[EventType]
+    APPOINTMENT_RESTORED: _ClassVar[EventType]
+    APPOINTMENT_UPDATED: _ClassVar[EventType]
+    BILLING_LINE_ITEM_CREATED: _ClassVar[EventType]
+    BILLING_LINE_ITEM_UPDATED: _ClassVar[EventType]
+    CONDITION_ASSESSED: _ClassVar[EventType]
+    CONDITION_CREATED: _ClassVar[EventType]
+    CONDITION_RESOLVED: _ClassVar[EventType]
+    CONDITION_UPDATED: _ClassVar[EventType]
+    CONSENT_CREATED: _ClassVar[EventType]
+    CONSENT_DELETED: _ClassVar[EventType]
+    CONSENT_UPDATED: _ClassVar[EventType]
+    COVERAGE_CREATED: _ClassVar[EventType]
+    COVERAGE_UPDATED: _ClassVar[EventType]
+    ENCOUNTER_CREATED: _ClassVar[EventType]
+    ENCOUNTER_UPDATED: _ClassVar[EventType]
+    EXTERNAL_EVENT_CREATED: _ClassVar[EventType]
+    EXTERNAL_EVENT_UPDATED: _ClassVar[EventType]
+    IMAGING_REPORT_CREATED: _ClassVar[EventType]
+    IMAGING_REPORT_UPDATED: _ClassVar[EventType]
+    IMMUNIZATION_CREATED: _ClassVar[EventType]
+    IMMUNIZATION_STATEMENT_CREATED: _ClassVar[EventType]
+    IMMUNIZATION_STATEMENT_UPDATED: _ClassVar[EventType]
+    IMMUNIZATION_UPDATED: _ClassVar[EventType]
+    INSTRUCTION_CREATED: _ClassVar[EventType]
+    INSTRUCTION_UPDATED: _ClassVar[EventType]
+    INTERVIEW_CREATED: _ClassVar[EventType]
+    INTERVIEW_UPDATED: _ClassVar[EventType]
+    LAB_ORDER_CREATED: _ClassVar[EventType]
+    LAB_ORDER_UPDATED: _ClassVar[EventType]
+    LAB_REPORT_CREATED: _ClassVar[EventType]
+    LAB_REPORT_UPDATED: _ClassVar[EventType]
+    MEDICATION_LIST_ITEM_CREATED: _ClassVar[EventType]
+    MEDICATION_LIST_ITEM_UPDATED: _ClassVar[EventType]
+    MESSAGE_CREATED: _ClassVar[EventType]
+    PATIENT_CREATED: _ClassVar[EventType]
+    PATIENT_UPDATED: _ClassVar[EventType]
+    PRESCRIPTION_CREATED: _ClassVar[EventType]
+    PRESCRIPTION_UPDATED: _ClassVar[EventType]
+    REFERRAL_REPORT_CREATED: _ClassVar[EventType]
+    REFERRAL_REPORT_UPDATED: _ClassVar[EventType]
+    TASK_ASSIGNED: _ClassVar[EventType]
+    TASK_CLOSED: _ClassVar[EventType]
+    TASK_COMMENT_CREATED: _ClassVar[EventType]
+    TASK_COMMENT_UPDATED: _ClassVar[EventType]
+    TASK_COMPLETED: _ClassVar[EventType]
+    TASK_CREATED: _ClassVar[EventType]
+    TASK_LABELS_ADJUSTED: _ClassVar[EventType]
+    TASK_UNASSIGNED: _ClassVar[EventType]
+    TASK_UPDATED: _ClassVar[EventType]
+    VITAL_SIGN_CREATED: _ClassVar[EventType]
+    VITAL_SIGN_UPDATED: _ClassVar[EventType]
+    CHART_OPENED: _ClassVar[EventType]
+    COMMAND_ORIGINATED: _ClassVar[EventType]
+UNKNOWN: EventType
+ALLERGY_INTOLERANCE_CREATED: EventType
+ALLERGY_INTOLERANCE_UPDATED: EventType
+APPOINTMENT_BOOKED: EventType
+APPOINTMENT_CANCELED: EventType
+APPOINTMENT_CHECKED_IN: EventType
+APPOINTMENT_CREATED: EventType
+APPOINTMENT_NO_SHOWED: EventType
+APPOINTMENT_RESCHEDULED: EventType
+APPOINTMENT_RESTORED: EventType
+APPOINTMENT_UPDATED: EventType
+BILLING_LINE_ITEM_CREATED: EventType
+BILLING_LINE_ITEM_UPDATED: EventType
+CONDITION_ASSESSED: EventType
+CONDITION_CREATED: EventType
+CONDITION_RESOLVED: EventType
+CONDITION_UPDATED: EventType
+CONSENT_CREATED: EventType
+CONSENT_DELETED: EventType
+CONSENT_UPDATED: EventType
+COVERAGE_CREATED: EventType
+COVERAGE_UPDATED: EventType
+ENCOUNTER_CREATED: EventType
+ENCOUNTER_UPDATED: EventType
+EXTERNAL_EVENT_CREATED: EventType
+EXTERNAL_EVENT_UPDATED: EventType
+IMAGING_REPORT_CREATED: EventType
+IMAGING_REPORT_UPDATED: EventType
+IMMUNIZATION_CREATED: EventType
+IMMUNIZATION_STATEMENT_CREATED: EventType
+IMMUNIZATION_STATEMENT_UPDATED: EventType
+IMMUNIZATION_UPDATED: EventType
+INSTRUCTION_CREATED: EventType
+INSTRUCTION_UPDATED: EventType
+INTERVIEW_CREATED: EventType
+INTERVIEW_UPDATED: EventType
+LAB_ORDER_CREATED: EventType
+LAB_ORDER_UPDATED: EventType
+LAB_REPORT_CREATED: EventType
+LAB_REPORT_UPDATED: EventType
+MEDICATION_LIST_ITEM_CREATED: EventType
+MEDICATION_LIST_ITEM_UPDATED: EventType
+MESSAGE_CREATED: EventType
+PATIENT_CREATED: EventType
+PATIENT_UPDATED: EventType
+PRESCRIPTION_CREATED: EventType
+PRESCRIPTION_UPDATED: EventType
+REFERRAL_REPORT_CREATED: EventType
+REFERRAL_REPORT_UPDATED: EventType
+TASK_ASSIGNED: EventType
+TASK_CLOSED: EventType
+TASK_COMMENT_CREATED: EventType
+TASK_COMMENT_UPDATED: EventType
+TASK_COMPLETED: EventType
+TASK_CREATED: EventType
+TASK_LABELS_ADJUSTED: EventType
+TASK_UNASSIGNED: EventType
+TASK_UPDATED: EventType
+VITAL_SIGN_CREATED: EventType
+VITAL_SIGN_UPDATED: EventType
+CHART_OPENED: EventType
+COMMAND_ORIGINATED: EventType
+
+class Event(_message.Message):
+    __slots__ = ("type", "target")
+    TYPE_FIELD_NUMBER: _ClassVar[int]
+    TARGET_FIELD_NUMBER: _ClassVar[int]
+    type: EventType
+    target: str
+    def __init__(self, type: _Optional[_Union[EventType, str]] = ..., target: _Optional[str] = ...) -> None: ...
+
+class EventResponse(_message.Message):
+    __slots__ = ("success", "effects")
+    SUCCESS_FIELD_NUMBER: _ClassVar[int]
+    EFFECTS_FIELD_NUMBER: _ClassVar[int]
+    success: bool
+    effects: _containers.RepeatedCompositeFieldContainer[_effects_pb2.Effect]
+    def __init__(self, success: bool = ..., effects: _Optional[_Iterable[_Union[_effects_pb2.Effect, _Mapping]]] = ...) -> None: ...

plugin_runner/generated/messages/events_pb2_grpc.py

@@ -0,0 +1,4 @@
+# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
+"""Client and server classes corresponding to protobuf-defined services."""
+import grpc
+

plugin_runner/generated/services/plugin_runner_pb2.pyi

@@ -0,0 +1,5 @@
+from generated.messages import events_pb2 as _events_pb2
+from google.protobuf import descriptor as _descriptor
+from typing import ClassVar as _ClassVar
+
+DESCRIPTOR: _descriptor.FileDescriptor

plugin_runner/generated/services/plugin_runner_pb2_grpc.py

@@ -0,0 +1,66 @@
+# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
+"""Client and server classes corresponding to protobuf-defined services."""
+import grpc
+
+from generated.messages import events_pb2 as generated_dot_messages_dot_events__pb2
+
+
+class PluginRunnerStub(object):
+    """Missing associated documentation comment in .proto file."""
+
+    def __init__(self, channel):
+        """Constructor.
+
+        Args:
+            channel: A grpc.Channel.
+        """
+        self.HandleEvent = channel.unary_stream(
+                '/canvas.PluginRunner/HandleEvent',
+                request_serializer=generated_dot_messages_dot_events__pb2.Event.SerializeToString,
+                response_deserializer=generated_dot_messages_dot_events__pb2.EventResponse.FromString,
+                )
+
+
+class PluginRunnerServicer(object):
+    """Missing associated documentation comment in .proto file."""
+
+    def HandleEvent(self, request, context):
+        """Missing associated documentation comment in .proto file."""
+        context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+        context.set_details('Method not implemented!')
+        raise NotImplementedError('Method not implemented!')
+
+
+def add_PluginRunnerServicer_to_server(servicer, server):
+    rpc_method_handlers = {
+            'HandleEvent': grpc.unary_stream_rpc_method_handler(
+                    servicer.HandleEvent,
+                    request_deserializer=generated_dot_messages_dot_events__pb2.Event.FromString,
+                    response_serializer=generated_dot_messages_dot_events__pb2.EventResponse.SerializeToString,
+            ),
+    }
+    generic_handler = grpc.method_handlers_generic_handler(
+            'canvas.PluginRunner', rpc_method_handlers)
+    server.add_generic_rpc_handlers((generic_handler,))
+
+
+ # This class is part of an EXPERIMENTAL API.
+class PluginRunner(object):
+    """Missing associated documentation comment in .proto file."""
+
+    @staticmethod
+    def HandleEvent(request,
+            target,
+            options=(),
+            channel_credentials=None,
+            call_credentials=None,
+            insecure=False,
+            compression=None,
+            wait_for_ready=None,
+            timeout=None,
+            metadata=None):
+        return grpc.experimental.unary_stream(request, target, '/canvas.PluginRunner/HandleEvent',
+            generated_dot_messages_dot_events__pb2.Event.SerializeToString,
+            generated_dot_messages_dot_events__pb2.EventResponse.FromString,
+            options, channel_credentials,
+            insecure, call_credentials, compression, wait_for_ready, timeout, metadata)

plugin_runner/plugin_runner.py

@@ -0,0 +1,31 @@
+import asyncio
+
+from concurrent import futures
+import logging
+
+import grpc
+
+from generated.messages.effects_pb2 import Effect
+from generated.messages.events_pb2 import EventResponse, EventType
+from generated.services.plugin_runner_pb2_grpc import PluginRunnerServicer, add_PluginRunnerServicer_to_server
+
+
+class PluginRunner(PluginRunnerServicer):
+    async def HandleEvent(self, request, context):
+        event_name = EventType.Name(request.type)
+        logging.info(f'Handling event: {event_name}')
+        yield EventResponse(success=True, effects=[Effect(type='Log', payload=f'Handled Event: "{event_name}"')])
+
+async def serve():
+    port = "50051"
+    server = grpc.aio.server()
+    add_PluginRunnerServicer_to_server(PluginRunner(), server)
+    server.add_insecure_port("[::]:" + port)
+    logging.info("Starting server, listening on " + port)
+    await server.start()
+    await server.wait_for_termination()
+
+
+if __name__ == "__main__":
+    logging.basicConfig(level=logging.INFO)
+    asyncio.run(serve())