Update GaCy-GO

internal/gameserver/currency_wars_route_factory.go

@@ -0,0 +1,119 @@
+package gameserver
+
+import (
+	"fmt"
+	"gac-hkrpg-go/internal/common"
+	pb "gac-hkrpg-go/protocol/proto"
+	"google.golang.org/protobuf/proto"
+	"math"
+)
+
+// cwAdvanceRouteNode follows gfPendingAdvanceNode -> gfFxHEnterNode in the
+// reference workflow. The caller owns the detached snapshot and its single CAS
+// commit; this helper grants no rewards and never reads/writes a player save.
+// Saved route displays retain run-specific Tea Break/spotlight substitutions.
+func cwAdvanceRouteNode(catalog *common.CurrencyWarsCatalog, run *pb.MPIMAEMCEFH) (*pb.GridFightSyncUpdateResultScNotify, error) {
+	if run == nil || run.FMIGOKIDKJL == nil {
+		return nil, fmt.Errorf("CW advance requires current pending queue")
+	}
+	queue := run.FMIGOKIDKJL.QueuePosition
+	if queue == math.MaxUint32 {
+		return nil, fmt.Errorf("CW pending queue exhausted")
+	}
+	stage, _ := cwStage(run)
+	if stage == nil {
+		return nil, fmt.Errorf("CW advance stage missing")
+	}
+	route, err := catalog.RouteNodes(stage.EMOHLJHPOPC)
+	if err != nil {
+		return nil, err
+	}
+	index := -1
+	for i, row := range route {
+		if row.ChapterID == stage.DCAHJELNJNP && row.SectionID == stage.SectionId {
+			index = i
+			break
+		}
+	}
+	if index < 0 || index+1 >= len(route) {
+		return nil, fmt.Errorf("CW route has no next node")
+	}
+	next := route[index+1]
+	var display *pb.OHMDHKGAEMM
+	for _, node := range stage.OOMMIIKPHBC {
+		if node != nil && node.DCAHJELNJNP == next.ChapterID && node.SectionId == next.SectionID {
+			if display != nil {
+				return nil, fmt.Errorf("CW duplicate next route display")
+			}
+			display = node.DisplayValue
+		}
+	}
+	if display == nil {
+		return nil, fmt.Errorf("CW next route display missing")
+	}
+	refs, err := common.LoadCurrencyWarsReferenceNodes(catalog)
+	if err != nil {
+		return nil, err
+	}
+	template, err := refs.Template(next.NodeTemplateID)
+	if err != nil {
+		return nil, err
+	}
+	if template.StageID != display.StageId {
+		return nil, fmt.Errorf("CW next template/display stage differs")
+	}
+	// Build against a temporary run at the destination: the enemy constructor
+	// selects that chapter's saved boss/camp, leaving the source untouched if a
+	// recipe fails validation. Dynamic non-enemy nodes need their own factory.
+	shadow := proto.Clone(run).(*pb.MPIMAEMCEFH)
+	shadowStage, _ := cwStage(shadow)
+	shadowStage.DCAHJELNJNP = next.ChapterID
+	shadowStage.SectionId = next.SectionID
+	shadowStage.IMPNAHBCADN = nil
+	layer, err := cwGenerateReferenceEnemyLayer(catalog, shadow, display)
+	if err != nil {
+		return nil, err
+	}
+	if layer == nil {
+		return nil, fmt.Errorf("CW generated next node layer missing")
+	}
+	pending := &pb.CHCHAJIANIM{QueuePosition: queue + 1, FGLIODAJFML: &pb.CHCHAJIANIM_NNDGEJFLGGF{NNDGEJFLGGF: &pb.DPHPAKFLNOD{}}}
+	stage.DCAHJELNJNP = next.ChapterID
+	stage.SectionId = next.SectionID
+	stage.IMPNAHBCADN = layer
+	run.FMIGOKIDKJL = pending
+	return cwNotify(cwFinish(queue), &pb.KFNCAIHIHCM{MNLCHEJKDHO: &pb.KFNCAIHIHCM_OOICHLAMNIG{OOICHLAMNIG: &pb.AINFNFIDGFF{DCAHJELNJNP: stage.DCAHJELNJNP, SectionId: stage.SectionId, IMPNAHBCADN: layer}}}, &pb.KFNCAIHIHCM{MNLCHEJKDHO: &pb.KFNCAIHIHCM_FMIGOKIDKJL{FMIGOKIDKJL: pending}}), nil
+}
+
+// cwGeneratedRoundPreparation handles the same RoundBegin -> shop refresh ->
+// ReturnPreparation transition as the captured initial rounds, without replaying
+// an unrelated node's opaque wire or its fixed queue. Restrict this fallback to
+// constructed enemy layers; other node families keep their typed handlers.
+func cwGeneratedRoundPreparation(catalog *common.CurrencyWarsCatalog, run *pb.MPIMAEMCEFH) (*pb.CHCHAJIANIM, error) {
+	if run == nil || run.GetFMIGOKIDKJL().GetNNDGEJFLGGF() == nil {
+		return nil, fmt.Errorf("CW generated round is not RoundBegin")
+	}
+	stage, display := cwStage(run)
+	if stage == nil || display == nil || stage.GetIMPNAHBCADN().GetMPOBBIPMNNJ() == nil {
+		return nil, fmt.Errorf("CW generated RoundBegin enemy layer missing")
+	}
+	queue := run.FMIGOKIDKJL.QueuePosition
+	if queue == math.MaxUint32 {
+		return nil, fmt.Errorf("CW pending queue exhausted")
+	}
+	if display.HPNNLMBHOPF {
+		offer, err := cwSpotlightChoices(catalog, run)
+		if err != nil {
+			return nil, err
+		}
+		return &pb.CHCHAJIANIM{QueuePosition: queue + 1, FGLIODAJFML: &pb.CHCHAJIANIM_EEKMIAMGHFL{EEKMIAMGHFL: offer}}, nil
+	}
+	name, err := catalog.NodeTypeName(display.CJCCMAACJDB)
+	if err != nil {
+		return nil, err
+	}
+	if name == "EliteBranch" && stage.IMPNAHBCADN.GetMPOBBIPMNNJ().MOADBALHMFD == 0 {
+		return &pb.CHCHAJIANIM{QueuePosition: queue + 1, FGLIODAJFML: &pb.CHCHAJIANIM_BAKAKODKECM{BAKAKODKECM: &pb.HNPHLAHJPOB{}}}, nil
+	}
+	return &pb.CHCHAJIANIM{QueuePosition: queue + 1, FGLIODAJFML: &pb.CHCHAJIANIM_LGNPHHBGKFH{LGNPHHBGKFH: &pb.HJPDALHDJHC{}}}, nil
+}