Update GaCy-GO

internal/gameserver/currency_wars_role_projection.go

@@ -0,0 +1,48 @@
+package gameserver
+
+import (
+	"gac-hkrpg-go/internal/common"
+	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/reflect/protoreflect"
+)
+
+// Only schema-established role references are translated. Do not replace all
+// matching numbers: avatar IDs, item IDs, properties and unique IDs are separate.
+// This mutates a detached protocol projection, never the persistent reader's file.
+func cwProjectRoleIDs(message proto.Message, c *common.CurrencyWarsCatalog) {
+	if message == nil || c == nil {
+		return
+	}
+	var walk func(protoreflect.Message)
+	walk = func(m protoreflect.Message) {
+		m.Range(func(f protoreflect.FieldDescriptor, v protoreflect.Value) bool {
+			if f.IsMap() {
+				return true
+			}
+			if f.IsList() {
+				if f.Kind() == protoreflect.MessageKind {
+					l := v.List()
+					for i := 0; i < l.Len(); i++ {
+						walk(l.Get(i).Message())
+					}
+				}
+				return true
+			}
+			if f.Kind() == protoreflect.MessageKind {
+				walk(v.Message())
+				return true
+			}
+			if f.Kind() != protoreflect.Uint32Kind {
+				return true
+			}
+			roleField := f.Name() == "role_id" || (m.Descriptor().Name() == "CDEAABODKCP" && f.Name() == "id") || (m.Descriptor().Name() == "JJOBHGFOGHP" && f.Name() == "BGFFICLCKHE")
+			if roleField {
+				if id := c.CurrentRoleID(uint32(v.Uint())); id != uint32(v.Uint()) {
+					m.Set(f, protoreflect.ValueOfUint32(id))
+				}
+			}
+			return true
+		})
+	}
+	walk(message.ProtoReflect())
+}