fix(go): repair migration wire contracts and runtime lifecycle; document incomplete port

internal/gameserver/weather.go

@@ -1,33 +1,45 @@
 package gameserver
 
 import (
+	"fmt"
 	"log"
+	"math"
+	"time"
 
 	"ananta-ps/pkg/protocol"
 )
 
-func (s *Server) SetWorldWeather(weatherId uint32) {
+func (s *Server) SetWorldWeather(weatherId uint32) error {
 	log.Printf("[WEATHER] Setting world weather to %d", weatherId)
 	w := protocol.NewUxWriter()
-	w.U32(weatherId)
+	w.U32(weatherId).U32(weatherId).U32(0)
 	payload := w.Bytes()
 
-	methodID := protocol.MethodGetMethodIDDefault("SyncTimeWeather", 68582910)
+	methodID := protocol.MethodGetMethodIDDefault("SyncPlayerWeather", 68712141)
 	for _, sess := range s.GetActiveSessions() {
-		_ = sess.NotifyData(methodID, payload)
+		if err := sess.NotifyData(methodID, payload); err != nil {
+			return err
+		}
 	}
+	return nil
 }
 
-func (s *Server) SetWorldTimeOfDay(hour float32) {
+func (s *Server) SetWorldTimeOfDay(hour float32) error {
+	if math.IsNaN(float64(hour)) || math.IsInf(float64(hour), 0) || hour < 0 || hour >= 24 {
+		return fmt.Errorf("hour must be in [0,24)")
+	}
 	log.Printf("[WEATHER] Setting world time of day to %.1f:00", hour)
 	w := protocol.NewUxWriter()
-	w.F32(hour)
+	w.U32(uint32(time.Now().Unix())).U32(uint32(hour * 3600)).Bool(true).Bool(false).U32(0).I32(0).I32(0)
 	payload := w.Bytes()
 
-	methodID := protocol.MethodGetMethodIDDefault("SyncTimeOfDay", 68582911)
+	methodID := protocol.MethodGetMethodIDDefault("SyncPlayerCurrentTime", 68337673)
 	for _, sess := range s.GetActiveSessions() {
-		_ = sess.NotifyData(methodID, payload)
+		if err := sess.NotifyData(methodID, payload); err != nil {
+			return err
+		}
 	}
+	return nil
 }
 
 func (s *Server) handleGmUnlockAllFogMap(sess *Session, pkt *protocol.RpcPacket) error {