#include "duckdb/function/udf_function.hpp"

#include "duckdb/parser/parsed_data/create_scalar_function_info.hpp"

#include "duckdb/parser/parsed_data/create_aggregate_function_info.hpp"

#include "duckdb/main/client_context.hpp"

namespace duckdb {

void UDFWrapper::RegisterFunction(string name, vector<LogicalType> args, LogicalType ret_type,

                                  scalar_function_t udf_function, ClientContext &context, LogicalType varargs) {

  ScalarFunction scalar_function(move(name), move(args), move(ret_type), move(udf_function));

  scalar_function.varargs = move(varargs);

  scalar_function.null_handling = FunctionNullHandling::SPECIAL_HANDLING;

  CreateScalarFunctionInfo info(scalar_function);

  info.schema = DEFAULT_SCHEMA;

  context.RegisterFunction(&info);

}

void UDFWrapper::RegisterAggrFunction(AggregateFunction aggr_function, ClientContext &context, LogicalType varargs) {

  aggr_function.varargs = move(varargs);

  CreateAggregateFunctionInfo info(move(aggr_function));

  context.RegisterFunction(&info);

}

} // namespace duckdb