anytype-heart/pb/protos/changes.proto

syntax = "proto3";
package anytype;
option go_package = "pb";

import "pkg/lib/pb/model/protos/models.proto";
import "pb/protos/events.proto";
import "google/protobuf/struct.proto";

// the element of change tree used to store and internal apply smartBlock history
message Change {
    // ids of previous changes
    repeated string previous_ids = 1;
    // id of the last snapshot
    string last_snapshot_id = 2;
    // ids of the last changes with details/relations content
    repeated string previous_meta_ids = 5;
    // set of actions to apply
    repeated Content content = 3;
    // snapshot - when not null, the Content will be ignored
    Snapshot snapshot = 4;
    // file keys related to changes content
    repeated FileKeys fileKeys = 6;
    // creation timestamp
    int64 timestamp = 7;

    // version of business logic
    uint32 version = 8;

    message Snapshot {
        // logId -> lastChangeId
        map<string, string> logHeads = 1;
        // snapshot data
        anytype.model.SmartBlockSnapshotBase data = 2;
        // all file keys related to doc
        repeated FileKeys fileKeys = 3;
    }

    message FileKeys {
        string hash = 1;
        map<string, string> keys = 2;
    }

    message Content {
        oneof value {
            BlockCreate blockCreate = 1;
            BlockUpdate blockUpdate = 2;
            BlockRemove blockRemove = 3;
            BlockMove blockMove = 4;
            BlockDuplicate blockDuplicate = 5;
            RelationAdd relationAdd = 50;
            RelationRemove relationRemove = 51;
            DetailsSet detailsSet = 100;
            DetailsUnset detailsUnset = 101;

            // deprecated
            _RelationAdd old_relationAdd = 102;
            _RelationRemove old_relationRemove = 103;
            _RelationUpdate old_relationUpdate = 104;

            ObjectTypeAdd objectTypeAdd = 105;
            ObjectTypeRemove objectTypeRemove = 106;
            StoreKeySet storeKeySet = 107;
            StoreKeyUnset storeKeyUnset = 108;

        }
    }

    message BlockCreate {
        string targetId = 1;
        anytype.model.Block.Position position = 2;
        repeated anytype.model.Block blocks = 3;
    }

    message BlockUpdate {
        repeated Event.Message events = 2;
    }

    message BlockRemove {
        repeated string ids = 1;
    }

    message BlockMove {
        string targetId = 1;
        anytype.model.Block.Position position = 2;
        repeated string ids = 3;
    }

    message BlockDuplicate {
        string targetId = 1;
        anytype.model.Block.Position position = 2;
        repeated string ids = 3;
    }

    message DetailsSet {
        string key = 1;
        google.protobuf.Value value = 2;
    }

    message DetailsUnset {
        string key = 1;
    }

    message RelationAdd {
        repeated anytype.model.RelationLink relationLinks = 1;
    }

    message RelationRemove {
        repeated string relationKey = 1;
    }

    message _RelationAdd {
        anytype.model.Relation relation = 2;
    }

    message _RelationUpdate {
        message Dict {
            repeated anytype.model.Relation.Option dict = 2;
        }

        message ObjectTypes {
            repeated string objectTypes = 1;
        }

        string key = 1;
        oneof value {
            anytype.model.RelationFormat format = 2;
            string name = 3;
            google.protobuf.Value defaultValue = 4;
            ObjectTypes objectTypes = 5;
            bool multi = 6;
            Dict selectDict = 7;
        }
    }

    message _RelationRemove {
        string key = 1;
    }

    message ObjectTypeAdd {
        string url = 1;
    }

    message ObjectTypeRemove {
        string url = 1;
    }

    message StoreKeySet {
        repeated string path = 1;
        google.protobuf.Value value = 2;
    }

    message StoreKeyUnset {
        repeated string path = 1;
    }
}