Protocol buffer Read definition

fhircomb.proto

@@ -0,0 +1,31 @@
+// Protocol buffer description for a FHIR data persistence service
+
+syntax = "proto3";
+
+package fhircomb;
+
+// Interface exported by the server.
+service Fhircomb {
+
+ // Obtains the resource record that matches the search criteria.
+ rpc Read(Search) returns (Record) {}
+
+}
+
+// A search criteria to request the resource record.
+message Search {
+ // A ID is the UUID for the Patient record 
+ string id = 1;
+
+ // The resource type
+ string type = 2;
+}
+
+// A resource record returned from the data store.
+message Record {
+//// string id = 1;
+//// string resource_type = 2;
+//// string status = 3;
+
+ bytes resource = 1;
+}

go.mod

@@ -0,0 +1,7 @@
+module github.com/patterns/fhircomb
+
+require (
+	github.com/jackc/pgx v3.3.0+incompatible // indirect
+	github.com/pkg/errors v0.8.0 // indirect
+	google.golang.org/grpc v1.17.0 // indirect
+)