add accommodation info rq/rs and service

proto/cmp/services/accommodation/v1alpha1/info.proto

@@ -0,0 +1,39 @@
+syntax = "proto3";
+
+package cmp.services.accommodation.v1alpha1;
+
+import "cmp/services/accommodation/v1alpha1/property_types.proto";
+import "cmp/types/v1alpha1/common.proto";
+import "cmp/types/v1alpha1/language.proto";
+import "google/protobuf/timestamp.proto";
+
+message AccommodationProductInfoRequest {
+  // Message header
+  cmp.types.v1alpha1.Header header = 1;
+
+  // Only respond with the products that are modified after this timestamp
+  google.protobuf.Timestamp modified_after = 2;
+
+  // Languages
+  repeated cmp.types.v1alpha1.Language languages = 3;
+
+  // Property codes
+  repeated string propert_codes = 4;
+}
+
+message AccommodationProductInfoResponse {
+  // Message header
+  cmp.types.v1alpha1.Header header = 1;
+
+  // Product list: Properties
+  repeated PropertyExtendedInfo properties = 2;
+}
+
+// Accommodation product info service definition
+//
+// ![Diagram](https://storage.googleapis.com/docs-cmp-files/diagrams/proto/cmp/services/accommodation/v1alpha1/info.proto.dot.xs.svg)
+// [Open Message Diagram](https://storage.googleapis.com/docs-cmp-files/diagrams/proto/cmp/services/accommodation/v1alpha1/info.proto.dot.svg)
+service AccommodationProductInfoService {
+  // Returns product list for accommodation (properties)
+  rpc AccommodationProductInfo(AccommodationProductInfoRequest) returns (AccommodationProductInfoResponse);
+}

proto/cmp/services/accommodation/v1alpha1/property_types.proto

@@ -125,6 +125,9 @@ message PropertyExtendedInfo {
 
   // Status
   PropertyStatus status = 8;
+
+  // Rooms
+  repeated Room rooms = 9;
 }
 
 enum PropertyStatus {