package gameserver

import (
	"fmt"
	"gac-hkrpg-go/internal/common"
	goproto "gac-hkrpg-go/protocol/proto"
)

// The mapped subset of a CW route node's display parameters. Remaining fields
// belong to their own selection/event rules and are preserved on the protobuf.
// StageID is the native CW field; it is not a NodeTemplateID or automatically
// a SceneBattleInfo stage ID.
type currencyWarsNodeScalars struct {
	StageID, RawType, BasicReward, AugmentKind uint32
	IsBonfire, HasSpotLight                    bool
}

// Native GridFightStageNode._RefreshCachedFields at RVA 0xdc09fa0, corroborated
// by explicit runtime getter handles and isolated protobuf scalar encoding:
// OHM offsets 0x30/0x3c/0x50 -> StageID/RawNodeType/BasicReward;
// 0x40 is compared with 1 for IsAugmentNode; 0x4c/0x4d are base flags.
func (n currencyWarsNodeScalars) applyProto(dst *goproto.OHMDHKGAEMM, catalog *common.CurrencyWarsCatalog) error {
	if dst == nil || catalog == nil {
		return fmt.Errorf("CW node destination/catalog is missing")
	}
	if _, err := catalog.NodeTypeName(n.RawType); err != nil {
		return err
	}
	dst.StageId = n.StageID
	dst.CJCCMAACJDB = n.RawType
	dst.PICMDONCKCO = n.BasicReward
	dst.PFEMDGNFHNH = n.AugmentKind
	// Updated reference GridFightNodeTemplateInfo names tag 11
	// is_bonfire_node; the current Client's IsBonfireNode capture agrees.
	dst.FCNNBODJNIK = n.IsBonfire
	dst.HPNNLMBHOPF = n.HasSpotLight
	return nil
}