syntax = "proto3";

import "google/protobuf/empty.proto";
import "google/protobuf/wrappers.proto";

package pet;
option go_package = "github.com/hub335/petclinic-protobuf/pet";

service PetService {
  rpc RegisterPet(PetCreateRequest) returns (google.protobuf.StringValue);
  rpc GetPetByPid(google.protobuf.StringValue) returns (Pet);
  rpc GetPetsByPids(PetStringsRequest) returns (Pets);
  rpc GetAllPets(PetPageableRequest) returns (PetPageableResponse);
  rpc UpdatePet(PetUpdateRequest) returns (google.protobuf.BoolValue);
  rpc ConnectPetToOwner(PetOwnerRequest) returns (google.protobuf.BoolValue);
  rpc GetPetsForOwner(google.protobuf.StringValue) returns (Pets);
  rpc GetPetByPidForOwner(PetOwnerRequest) returns (Pet);
  rpc RegisterVisit(VisitRequest) returns (google.protobuf.StringValue);
  rpc Search(PetSearchFilter) returns (Pets);

  rpc GetAvailablePetTypes(PetTypePageableRequest) returns (PetTypePageableResponse);
  rpc AddPetType(google.protobuf.StringValue) returns (PetType);
  rpc SearchPetTypes(google.protobuf.StringValue) returns (PetTypes);

  rpc GetPetsByVisitVetPid(google.protobuf.StringValue) returns (Pets);
}

message PetCreateRequest {
  string birthdate = 1;
  string name = 2;
  string ownerPid = 3;
  PetType petType = 4;
}

message Pet {
  string birthDate = 1;
  string name = 2;
  string ownerPid = 3;
  string pid = 4;
  repeated Visit visits = 5;
  PetType petType = 6;
  string lastUpdated = 7;
  string lastUpdatedBy = 8;
}

message Pets {
  repeated Pet pets = 1;
}

message PetUpdateRequest {
  google.protobuf.StringValue birthDate = 1;
  google.protobuf.StringValue name = 2;
  string pid = 4;
}

message PetOwnerRequest {
  string petPid = 1;
  string ownerPid = 2;
}

message VisitRequest {
  string date = 1;
  string description = 2;
  string vetPid = 3;
  string petPid = 4;
}

message Visit {
  string date = 1;
  string description = 2;
  string vetPid = 3;
  string visitPid = 4;
}

message PetType {
  string name = 1;
  string pid = 2;
}

message PetTypes {
  repeated PetType petTypes = 1;
}

message PetStringsRequest {
  repeated string requests = 1;
}


message PetPageableRequest {
  google.protobuf.Int64Value numberPerPage = 1;
  google.protobuf.StringValue lastItemId = 2;
}

message PetPageableResponse {
  repeated Pet data = 1;
  google.protobuf.Int64Value numberPerPage = 2;
  google.protobuf.StringValue lastItemId = 3;
  google.protobuf.Int64Value total = 4;
  google.protobuf.Int64Value noOfItemsInBatch = 5;
}

message PetTypePageableRequest {
  google.protobuf.Int64Value numberPerPage = 1;
  google.protobuf.StringValue lastItemId = 2;
}

message PetTypePageableResponse {
  repeated PetType data = 1;
  google.protobuf.Int64Value numberPerPage = 2;
  google.protobuf.StringValue lastItemId = 3;
  google.protobuf.Int64Value total = 4;
  google.protobuf.Int64Value noOfItemsInBatch = 5;
}

message PetSearchFilter {
  google.protobuf.StringValue birthDate = 1;
  google.protobuf.StringValue name = 2;
  google.protobuf.StringValue ownerPid = 3;
}