From 5d58fdb2980f5f2b03a3e6e7f36dc64884b56fa2 Mon Sep 17 00:00:00 2001
From: Zen Yui <zen.yui@namely.com>
Date: Thu, 23 Jul 2020 22:11:27 -0400
Subject: [PATCH] GetState gRPC for current state (#3)

---
 chief_of_state/service.proto | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/chief_of_state/service.proto b/chief_of_state/service.proto
index 8e60771..619ec1e 100644
--- a/chief_of_state/service.proto
+++ b/chief_of_state/service.proto
@@ -15,6 +15,8 @@ import "chief_of_state/common.proto";
 service ChiefOfStateService {
   // Used to process command sent by an application
   rpc ProcessCommand(ProcessCommandRequest) returns (ProcessCommandResponse);
+  // Used to get the current state of that entity
+  rpc GetState(GetStateRequest) returns (GetStateResponse);
 }
 
 // ProcessCommandRequest
@@ -32,3 +34,14 @@ message ProcessCommandResponse {
   // additional meta data
   MetaData meta = 2;
 }
+
+message GetStateRequest {
+  string entity_id = 1;
+}
+
+message GetStateResponse {
+  // the current state of the entity
+  google.protobuf.Any state = 1;
+  // additional meta data
+  MetaData meta = 2;
+}