#include <node/peerman_args.h>

#include <common/args.h>
#include <net_processing.h>

#include <algorithm>
#include <limits>

namespace node {

void ApplyArgsManOptions(const ArgsManager& argsman, PeerManager::Options& options)
{
    if (auto value{argsman.GetIntArg("-maxstaleoutbound")}) {
        options.maxstaleoutbound = std::clamp<int64_t>(*value, 0, std::numeric_limits<unsigned int>::max());
    }

    if (auto value{argsman.GetBoolArg("-txreconciliation")}) options.reconcile_txs = *value;

    if (auto value{argsman.GetIntArg("-maxorphantx")}) {
        options.max_orphan_txs = uint32_t((std::clamp<int64_t>(*value, 0, std::numeric_limits<uint32_t>::max())));
    }

    if (auto value{argsman.GetIntArg("-blockreconstructionextratxn")}) {
        options.max_extra_txs = uint32_t((std::clamp<int64_t>(*value, 0, std::numeric_limits<uint32_t>::max())));
    }

    if (auto value{argsman.GetFixedPointArg("-blockreconstructionextratxnsize", /*decimals=*/ 4)}) {
        // NOTE: GetFixedPointArg only allows values up to 18 digits
        options.max_extra_txs_size = 100 * (size_t)std::clamp<int64_t>(*value, 0, std::numeric_limits<size_t>::max() / 100);
    }

    if (auto value{argsman.GetBoolArg("-capturemessages")}) options.capture_messages = *value;

    if (auto value{argsman.GetBoolArg("-blocksonly")}) options.ignore_incoming_txs = *value;
}

} // namespace node