//
// convert IndexDefn to protobuf format
//
func convertIndexDefnToProtoMsg(indexDefn *common.IndexDefn) *protobuf.IndexDefn {
using := protobuf.StorageType(
protobuf.StorageType_value[string(indexDefn.Using)]).Enum()
exprType := protobuf.ExprType(
protobuf.ExprType_value[string(indexDefn.ExprType)]).Enum()
partnScheme := protobuf.PartitionScheme(
protobuf.PartitionScheme_value[string(indexDefn.PartitionScheme)]).Enum()
//
// message IndexDefn {
// required uint64 defnID = 1; // unique index id across the secondary index cluster
// required string bucket = 2; // bucket on which index is defined
// required bool isPrimary = 3; // whether index secondary-key == docid
// required string name = 4; // Name of the index
// required StorageType using = 5; // indexing algorithm
// required PartitionScheme partitionScheme = 6;
// required string partnExpression = 7; // use expressions to evaluate doc
// required ExprType exprType = 8; // how to interpret `expressions` strings
// repeated string secExpressions = 9; // use expressions to evaluate doc
//
defn := &protobuf.IndexDefn{
DefnID: proto.Uint64(uint64(indexDefn.DefnId)),
Bucket: proto.String(indexDefn.Bucket),
IsPrimary: proto.Bool(indexDefn.IsPrimary),
Name: proto.String(indexDefn.Name),
Using: using,
ExprType: exprType,
SecExpressions: indexDefn.SecExprs,
PartitionScheme: partnScheme,
PartnExpression: proto.String(indexDefn.PartitionKey),
}
return defn
}
func convertIndexDefnToProtobuf(indexDefn c.IndexDefn) *protobuf.IndexDefn {
using := protobuf.StorageType(
protobuf.StorageType_value[string(indexDefn.Using)]).Enum()
exprType := protobuf.ExprType(
protobuf.ExprType_value[string(indexDefn.ExprType)]).Enum()
partnScheme := protobuf.PartitionScheme(
protobuf.PartitionScheme_value[string(indexDefn.PartitionScheme)]).Enum()
defn := &protobuf.IndexDefn{
DefnID: proto.Uint64(uint64(indexDefn.DefnId)),
Bucket: proto.String(indexDefn.Bucket),
IsPrimary: proto.Bool(indexDefn.IsPrimary),
Name: proto.String(indexDefn.Name),
Using: using,
ExprType: exprType,
SecExpressions: indexDefn.SecExprs,
PartitionScheme: partnScheme,
PartnExpression: proto.String(indexDefn.PartitionKey),
WhereExpression: proto.String(indexDefn.WhereExpr),
}
return defn
}