quixos-protocol/proto/camino/api.proto

syntax = "proto3";

package camino;

import "camino/schema.proto";
import "quixos/refs.proto";

service CaminoService {
  rpc RegisterSchema(RegisterSchemaRequest) returns (RegisterSchemaResponse);
  rpc ListClasses(ListClassesRequest) returns (ListClassesResponse);
  rpc CreateObject(CreateObjectRequest) returns (CreateObjectResponse);
  rpc GetObject(GetObjectRequest) returns (GetObjectResponse);
  rpc ListObjects(ListObjectsRequest) returns (ListObjectsResponse);
  rpc SetField(SetFieldRequest) returns (SetFieldResponse);
  rpc AddEdge(AddEdgeRequest) returns (AddEdgeResponse);
  rpc ListEdges(ListEdgesRequest) returns (ListEdgesResponse);
  rpc RemoveEdge(RemoveEdgeRequest) returns (RemoveEdgeResponse);
  rpc ListOps(ListOpsRequest) returns (ListOpsResponse);
  rpc WatchObject(WatchObjectRequest) returns (stream WatchObjectEvent);
}

message RegisterSchemaRequest {
  string source_file = 1;
}

message RegisterSchemaResponse {
  repeated string class_ids = 1;
  repeated ClassSchema classes = 2;
}

message ListClassesRequest {}

message RegisteredClass {
  string id = 1;
  ClassSchema schema = 2;
}

message ListClassesResponse {
  repeated RegisteredClass classes = 1;
}

message NullValue {}

message ObjectValue {
  map<string, Value> fields = 1;
}

message ListValue {
  repeated Value values = 1;
}

message RefValue {
  string object_id = 1;
}

message CrdtValue {
  string type = 1;
  string encoding = 2;
  bytes payload = 3;
}

message FieldValueSource {
  string object_id = 1;
  string field_name = 2;
  string field_type = 3;
  string field_storage = 4;
  string conflict_strategy = 5;
  uint64 revision = 6;
}

message ValueSource {
  FieldValueSource field = 1;
}

message Value {
  oneof kind {
    NullValue null_value = 1;
    bool bool_value = 2;
    double number_value = 3;
    string string_value = 4;
    string integer_value = 5;
    bytes bytes_value = 6;
    ObjectValue object_value = 7;
    ListValue list_value = 8;
    RefValue ref_value = 9;
    CrdtValue crdt_value = 10;
  }
  ValueSource source = 11;
}

message CreateObjectRequest {
  string class_id = 1;
  map<string, Value> fields = 2;
}

message CreateObjectResponse {
  CaminoObject object = 1;
}

message GetObjectRequest {
  string object_id = 1;
}

message GetObjectResponse {
  CaminoObject object = 1;
}

message ListObjectsRequest {
  string class_id = 1;
}

message ListObjectsResponse {
  repeated CaminoObject objects = 1;
}

message SetFieldRequest {
  string object_id = 1;
  string field_name = 2;
  Value value = 3;
  string client_mutation_id = 4;
}

message SetFieldResponse {
  CaminoObject object = 1;
}

message AddEdgeRequest {
  string from_object_id = 1;
  string source_field = 2;
  string to_object_id = 3;
  map<string, Value> fields = 4;
  optional int32 ordinal = 5;
}

message AddEdgeResponse {
  CaminoEdge edge = 1;
}

message ListEdgesRequest {
  string object_id = 1;
}

message ListEdgesResponse {
  repeated CaminoEdge edges = 1;
}

message RemoveEdgeRequest {
  string edge_id = 1;
}

message RemoveEdgeResponse {
  string edge_id = 1;
}

message ListOpsRequest {
  string object_id = 1;
}

message ListOpsResponse {
  repeated CaminoOp ops = 1;
}

message WatchObjectRequest {
  string object_id = 1;
  string after_op_id = 2;
  bool include_snapshot = 3;
}

message WatchObjectEvent {
  string object_id = 1;
  CaminoObject snapshot = 2;
  CaminoOp op = 3;
}

message CaminoObject {
  string id = 1;
  string class_id = 2;
  uint32 schema_version = 3;
  string created_at = 4;
  string updated_at = 5;
  map<string, Value> fields = 6;
  map<string, uint64> field_revisions = 7;
  map<string, string> field_conflicts = 8;
}

message CaminoEdge {
  string id = 1;
  string edge_type_id = 2;
  string from_object_id = 3;
  string to_object_id = 4;
  string source_field = 5;
  string cardinality = 6;
  string inverse = 7;
  map<string, Value> fields = 8;
  optional int32 ordinal = 9;
  string created_at = 10;
  string updated_at = 11;
}

message CaminoOp {
  string id = 1;
  string object_id = 2;
  string op_kind = 3;
  Value payload = 4;
  string actor = 5;
  quixos.FunctionRef function_ref = 6;
  string created_at = 7;
  string client_mutation_id = 8;
}