syntax = "proto3";
option java_package = "io.textile.pb";
option go_package = "go-textile/pb";

import "google/protobuf/any.proto";
import "google/protobuf/timestamp.proto";

message QueryOptions {
    bool localOnly          = 1; // local only
    bool remoteOnly         = 6; // remote only
    int32 limit             = 2;
    int32 wait              = 3;
    FilterType filter       = 4;
    repeated string exclude = 5;

    enum FilterType {
        NO_FILTER  = 0; // show all results
        HIDE_OLDER = 1; // hide older results for the same id
    }
}

message Query {
    string id                   = 1;
    string token                = 2;
    Type type                   = 3;
    QueryOptions options        = 4;
    google.protobuf.Any payload = 5;

    enum Type {
        THREAD_SNAPSHOTS = 0;
        CONTACTS         = 1;
    }
}

message PubSubQuery {
    string id                   = 1;
    Query.Type type             = 2;
    google.protobuf.Any payload = 3;
    ResponseType responseType   = 4;
    repeated string exclude     = 5;
    string topic                = 6;
    int32 timeout               = 7; // pubsub response connect timeout

    enum ResponseType {
        P2P    = 0;
        PUBSUB = 1;
    }
}

message QueryResult {
    string id                      = 1;
    google.protobuf.Timestamp date = 2;
    bool local                     = 3;
    google.protobuf.Any value      = 4;
}

message QueryResults {
    Query.Type type            = 1;
    repeated QueryResult items = 2;
}

message PubSubQueryResults {
    string id            = 1;
    QueryResults results = 2;
}

message ContactQuery {
    string address  = 1;
    string name     = 2;
}

message ThreadSnapshotQuery {
    string address = 1;
}