// Package app 装配 user-service 的 gRPC 入口、领域服务、repository 和健康检查。
package app

import (
	"context"
	"encoding/json"
	"errors"
	"log/slog"
	"net"
	"strings"
	"sync"
	"time"

	"google.golang.org/protobuf/proto"
	roomeventsv1 "hyapp.local/api/proto/events/room/v1"
	userv1 "hyapp.local/api/proto/user/v1"
	"hyapp/pkg/appcode"
	"hyapp/pkg/grpcclient"
	"hyapp/pkg/grpchealth"
	"hyapp/pkg/grpcshutdown"
	"hyapp/pkg/healthhttp"
	"hyapp/pkg/idgen"
	"hyapp/pkg/logx"
	"hyapp/pkg/rocketmqx"
	"hyapp/pkg/roommq"
	"hyapp/pkg/tencentim"
	"hyapp/pkg/usermq"
	"hyapp/pkg/walletmq"
	"hyapp/services/user-service/internal/config"
	invitedomain "hyapp/services/user-service/internal/domain/invite"
	mictimedomain "hyapp/services/user-service/internal/domain/mictime"
	"hyapp/services/user-service/internal/integration/activityclient"
	"hyapp/services/user-service/internal/integration/roomclient"
	authservice "hyapp/services/user-service/internal/service/auth"
	hostservice "hyapp/services/user-service/internal/service/host"
	inviteservice "hyapp/services/user-service/internal/service/invite"
	mictimeservice "hyapp/services/user-service/internal/service/mictime"
	userservice "hyapp/services/user-service/internal/service/user"
	mysqlstorage "hyapp/services/user-service/internal/storage/mysql"
	grpcserver "hyapp/services/user-service/internal/transport/grpc"

	"google.golang.org/grpc"
	healthgrpc "google.golang.org/grpc/health/grpc_health_v1"
)

// App 装配 user-service gRPC 入口和底座依赖。
type App struct {
	// server 承载 AuthService、UserService、UserIdentityService 和 gRPC health。
	server *grpc.Server
	// listener 是 user-service 的唯一网络入口。
	listener net.Listener
	// health 是标准 gRPC health 的 serving/draining 状态来源。
	health *grpchealth.ServingChecker
	// healthHTTP 给 CLB 和发布脚本提供 HTTP readiness，不承载业务请求。
	healthHTTP *healthhttp.Server
	// mysqlRepo 持有用户主数据、认证身份、session 和短号事务的唯一运行时存储。
	mysqlRepo *mysqlstorage.Repository
	// mqConsumers 按 consumer group 消费 wallet/room outbox 事实。
	mqConsumers []*rocketmqx.Consumer
	// userOutboxProducer 把 user_outbox 事实发布到 RocketMQ，供统计等读模型消费。
	userOutboxProducer *rocketmqx.Producer
	// roomConn 是低频平台治理调用 room-service 的 gRPC 连接。
	roomConn *grpc.ClientConn
	// activityConn 是注册完成后触发注册奖励的 gRPC 连接。
	activityConn *grpc.ClientConn
	// userSvc 持有用户主数据用例，cron RPC 复用它消费区域重算任务。
	userSvc *userservice.Service
	// authSvc 持有认证、登录 session 和登录 IP 风控用例。
	authSvc *authservice.Service
	// inviteSvc 消费 wallet recharge outbox，维护有效邀请 read model。
	inviteSvc *inviteservice.Service
	// micTimeSvc 消费 room mic outbox，维护用户维度麦上时长 read model。
	micTimeSvc *mictimeservice.Service
	// loginRiskRedisClose 关闭登录风险 Redis cache；cache 不作为启动硬依赖。
	loginRiskRedisClose func() error
	// cfg 保存 worker 运行参数，避免 Run 阶段重新读配置。
	cfg config.Config
	// workerCtx 统一控制后台 worker 生命周期。
	workerCtx context.Context
	// workerCancel 停止补偿 worker。
	workerCancel context.CancelFunc
	// workerWG 等待后台 worker 当前批次安全退出。
	workerWG sync.WaitGroup
	// closeOnce 防止信号退出和 Serve 异常同时触发重复关闭。
	closeOnce sync.Once
}

// New 初始化 user-service 应用。
func New(cfg config.Config) (*App, error) {
	// userRepository 只表达用户主数据用例，authRepository 只表达认证用例；MySQL 实现同时满足两者。
	startupCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
	defer cancel()

	// user-service 的登录、注册、短号和 session 都必须落 MySQL；空 DSN 直接启动失败。
	mysqlRepo, err := mysqlstorage.Open(startupCtx, cfg.MySQLDSN)
	if err != nil {
		return nil, err
	}
	// listener 在 New 阶段创建，端口占用会作为启动失败返回。
	listener, err := net.Listen("tcp", cfg.GRPCAddr)
	if err != nil {
		if mysqlRepo != nil {
			_ = mysqlRepo.Close()
		}
		return nil, err
	}

	server := grpc.NewServer(grpc.UnaryInterceptor(logx.UnaryServerInterceptor("user-service")))
	thirdPartyVerifier := authservice.NewRoutedThirdPartyVerifier(
		authservice.NewFirebaseThirdPartyVerifier(authservice.FirebaseVerifierConfig{
			ProjectID:              cfg.ThirdParty.Firebase.ProjectID,
			AllowedSignInProviders: cfg.ThirdParty.Firebase.AllowedSignInProviders,
			CertsURL:               cfg.ThirdParty.Firebase.CertsURL,
		}),
		authservice.NewStaticThirdPartyVerifier(cfg.ThirdParty.AllowedProviders),
	)
	authRepo := mysqlRepo.AuthRepository()
	appRepo := mysqlRepo.AppRepository()
	userRepo := mysqlRepo.UserRepository()
	identityRepo := mysqlRepo.IdentityRepository()
	regionRepo := mysqlRepo.RegionRepository()
	deviceRepo := mysqlRepo.DeviceRepository()
	hostRepo := mysqlRepo.HostRepository()
	inviteRepo := mysqlRepo.InviteRepository()
	micTimeRepo := mysqlRepo.MicTimeRepository()
	var ipDecisionCache authservice.IPDecisionCache
	var loginRiskRedisClose func() error
	if cfg.LoginRisk.Enabled && cfg.LoginRisk.RedisAddr != "" {
		redisClient, redisErr := authservice.NewLoginRiskRedisClient(startupCtx, cfg.LoginRisk.RedisAddr, cfg.LoginRisk.RedisPassword, cfg.LoginRisk.RedisDB)
		if redisErr == nil {
			ipDecisionCache = authservice.NewRedisIPDecisionCache(redisClient)
			loginRiskRedisClose = redisClient.Close
		} else {
			// IP 风控 Redis 缓存按文档 fail-open；启动继续，worker 仍会写 MySQL 审计。
			logx.Warn(startupCtx, "login_risk_redis_unavailable")
		}
	}
	var imLoginKicker userservice.IMLoginKicker
	if cfg.TencentIM.Enabled {
		imClient, err := tencentim.NewRESTClient(cfg.TencentIM.RESTConfig())
		if err != nil {
			if loginRiskRedisClose != nil {
				_ = loginRiskRedisClose()
			}
			_ = listener.Close()
			_ = mysqlRepo.Close()
			return nil, err
		}
		imLoginKicker = imClient
	}
	var roomConn *grpc.ClientConn
	var roomEvictor userservice.RoomEvictor
	if cfg.RoomService.Enabled {
		roomConn, err = grpcclient.Dial(cfg.RoomService.Addr, grpcclient.Config{
			DefaultTimeout: time.Duration(cfg.RoomService.RequestTimeoutMs) * time.Millisecond,
		})
		if err != nil {
			if loginRiskRedisClose != nil {
				_ = loginRiskRedisClose()
			}
			_ = listener.Close()
			_ = mysqlRepo.Close()
			return nil, err
		}
		roomEvictor = roomclient.NewGRPC(roomConn)
	}
	var activityConn *grpc.ClientConn
	var registrationRewardIssuer authservice.RegistrationRewardIssuer
	if cfg.ActivityService.Enabled {
		activityConn, err = grpcclient.Dial(cfg.ActivityService.Addr, grpcclient.Config{
			DefaultTimeout: time.Duration(cfg.ActivityService.RequestTimeoutMs) * time.Millisecond,
		})
		if err != nil {
			if loginRiskRedisClose != nil {
				_ = loginRiskRedisClose()
			}
			if roomConn != nil {
				_ = roomConn.Close()
			}
			_ = listener.Close()
			_ = mysqlRepo.Close()
			return nil, err
		}
		registrationRewardIssuer = activityclient.NewGRPC(activityConn)
	}

	// auth service 负责登录、session 和 token；用户主数据和短号事务仍通过各自领域存储完成。
	authSvc := authservice.New(authservice.Config{
		Issuer:             cfg.JWT.Issuer,
		AccessTokenTTLSec:  cfg.JWT.AccessTokenTTLSec,
		RefreshTokenTTLSec: cfg.JWT.RefreshTokenTTLSec,
		SigningAlg:         cfg.JWT.SigningAlg,
		SigningSecret:      cfg.JWT.SigningSecret,
	},
		authservice.WithAuthRepository(authRepo),
		authservice.WithUserRepository(userRepo),
		authservice.WithIdentityRepository(identityRepo),
		authservice.WithCountryRegionRepository(regionRepo),
		authservice.WithIDGenerator(idgen.NewInt64Generator(cfg.IDGenerator.NodeID)),
		authservice.WithDisplayUserIDAllocateMaxAttempts(cfg.DisplayUserID.AllocateMaxAttempts),
		authservice.WithThirdPartyVerifier(thirdPartyVerifier),
		authservice.WithLoginRiskPolicy(authservice.LoginRiskPolicy{
			Enabled:              cfg.LoginRisk.Enabled,
			UnsupportedCountries: cfg.LoginRisk.UnsupportedCountries,
			BlockedTTL:           time.Duration(cfg.LoginRisk.BlockedTTLSec) * time.Second,
			AllowedTTL:           time.Duration(cfg.LoginRisk.AllowedTTLSec) * time.Second,
			UnknownTTL:           time.Duration(cfg.LoginRisk.UnknownTTLSec) * time.Second,
			ProviderTimeout:      time.Duration(cfg.LoginRisk.ProviderTimeoutMs) * time.Millisecond,
			ProviderNames:        cfg.LoginRisk.Providers,
			DenylistTTL:          time.Duration(cfg.JWT.AccessTokenTTLSec+60) * time.Second,
		}),
		authservice.WithIPDecisionCache(ipDecisionCache),
		authservice.WithIPGeoProviders(authservice.BuildIPGeoProviders(cfg.LoginRisk.Providers)),
		authservice.WithRegistrationRewardIssuer(registrationRewardIssuer),
	)
	// user service 负责用户主状态和 display_user_id/靓号用例，不进入房间高频流程。
	userSvc := userservice.New(userRepo,
		userservice.WithAppRegistryRepository(appRepo),
		userservice.WithIdentityRepository(identityRepo),
		userservice.WithCountryRegionRepository(regionRepo),
		userservice.WithCountryAdminRepository(regionRepo),
		userservice.WithRegionAdminRepository(regionRepo),
		userservice.WithRegionRebuildRepository(regionRepo),
		userservice.WithDeviceRepository(deviceRepo),
		userservice.WithModerationRepository(userRepo),
		userservice.WithSessionDenylist(ipDecisionCache, time.Duration(cfg.JWT.AccessTokenTTLSec+60)*time.Second),
		userservice.WithIMLoginKicker(imLoginKicker),
		userservice.WithRoomEvictor(roomEvictor),
		userservice.WithIDGenerator(idgen.NewInt64Generator(cfg.IDGenerator.NodeID)),
		userservice.WithDisplayUserIDPolicy(cfg.DisplayUserID.AllocateMaxAttempts, time.Duration(cfg.DisplayUserID.ChangeCooldownSec)*time.Second),
	)
	hostSvc := hostservice.New(hostRepo,
		hostservice.WithIDGenerator(idgen.NewInt64Generator(cfg.IDGenerator.NodeID)),
	)
	inviteSvc := inviteservice.New(inviteRepo)
	micTimeSvc := mictimeservice.New(micTimeRepo)
	mqConsumers, err := newMQConsumers(cfg, inviteSvc, micTimeSvc)
	if err != nil {
		if loginRiskRedisClose != nil {
			_ = loginRiskRedisClose()
		}
		if roomConn != nil {
			_ = roomConn.Close()
		}
		if activityConn != nil {
			_ = activityConn.Close()
		}
		_ = listener.Close()
		_ = mysqlRepo.Close()
		return nil, err
	}
	var userOutboxProducer *rocketmqx.Producer
	if cfg.RocketMQ.UserOutbox.Enabled {
		userOutboxProducer, err = rocketmqx.NewProducer(userOutboxProducerConfig(cfg.RocketMQ))
		if err != nil {
			shutdownMQConsumers(mqConsumers)
			if loginRiskRedisClose != nil {
				_ = loginRiskRedisClose()
			}
			if roomConn != nil {
				_ = roomConn.Close()
			}
			if activityConn != nil {
				_ = activityConn.Close()
			}
			_ = listener.Close()
			_ = mysqlRepo.Close()
			return nil, err
		}
	}
	userServer := grpcserver.NewServer(authSvc, userSvc, hostSvc)
	userServer.SetMicTimeService(micTimeSvc)
	// 多个 protobuf service 共用一个 Server 适配器，领域逻辑仍拆在 auth/user/host service。
	userv1.RegisterAuthServiceServer(server, userServer)
	userv1.RegisterUserServiceServer(server, userServer)
	userv1.RegisterUserSocialServiceServer(server, userServer)
	userv1.RegisterUserDeviceServiceServer(server, userServer)
	userv1.RegisterAppRegistryServiceServer(server, userServer)
	userv1.RegisterUserIdentityServiceServer(server, userServer)
	userv1.RegisterCountryAdminServiceServer(server, userServer)
	userv1.RegisterCountryQueryServiceServer(server, userServer)
	userv1.RegisterRegionAdminServiceServer(server, userServer)
	userv1.RegisterUserHostServiceServer(server, userServer)
	userv1.RegisterUserHostAdminServiceServer(server, userServer)
	userv1.RegisterUserCronServiceServer(server, userServer)

	healthDependencies := []grpchealth.Dependency{{
		Name:  "mysql",
		Check: mysqlRepo.Ping,
	}}
	health := grpchealth.NewServingChecker("user-service", healthDependencies...)
	// user-service 目前使用简单 serving checker，存储探测由后续专用 health 可扩展。
	healthgrpc.RegisterHealthServer(server, grpchealth.NewServer(health))
	healthHTTP, err := healthhttp.New(cfg.HealthHTTPAddr, cfg.NodeID, health)
	if err != nil {
		shutdownMQConsumers(mqConsumers)
		if loginRiskRedisClose != nil {
			_ = loginRiskRedisClose()
		}
		if roomConn != nil {
			_ = roomConn.Close()
		}
		if activityConn != nil {
			_ = activityConn.Close()
		}
		_ = listener.Close()
		_ = mysqlRepo.Close()
		return nil, err
	}
	workerCtx, workerCancel := context.WithCancel(context.Background())

	return &App{
		server:              server,
		listener:            listener,
		health:              health,
		healthHTTP:          healthHTTP,
		mysqlRepo:           mysqlRepo,
		mqConsumers:         mqConsumers,
		userOutboxProducer:  userOutboxProducer,
		roomConn:            roomConn,
		activityConn:        activityConn,
		authSvc:             authSvc,
		userSvc:             userSvc,
		inviteSvc:           inviteSvc,
		micTimeSvc:          micTimeSvc,
		loginRiskRedisClose: loginRiskRedisClose,
		cfg:                 cfg,
		workerCtx:           workerCtx,
		workerCancel:        workerCancel,
	}, nil
}

// Run 启动 gRPC 服务。
func (a *App) Run() error {
	a.runHealthHTTP()
	if err := startMQConsumers(a.mqConsumers); err != nil {
		a.health.MarkStopped()
		return err
	}
	if err := a.startUserOutboxProducer(); err != nil {
		a.health.MarkStopped()
		return err
	}
	a.runUserOutboxWorker()
	// 只有 listener 进入 Serve 后才标记 serving，避免健康检查提前放行。
	a.health.MarkServing()
	defer func() {
		if a.workerCancel != nil {
			a.workerCancel()
		}
		a.workerWG.Wait()
		shutdownMQConsumers(a.mqConsumers)
		a.shutdownUserOutboxProducer()
	}()
	err := a.server.Serve(a.listener)
	a.health.MarkStopped()
	if errors.Is(err, grpc.ErrServerStopped) {
		// GracefulStop 触发的退出不是故障。
		return nil
	}

	return err
}

// Close 关闭 gRPC 服务和底层持久化连接。
func (a *App) Close() {
	a.closeOnce.Do(func() {
		// draining 会让 health 立即失败，避免下线进程继续接新 RPC。
		a.health.MarkDraining()
		if a.workerCancel != nil {
			a.workerCancel()
		}
		a.workerWG.Wait()
		shutdownMQConsumers(a.mqConsumers)
		a.shutdownUserOutboxProducer()
		// GracefulStop 等待已进入的 RPC 结束，避免 token/session 写入被硬切。
		grpcshutdown.GracefulStop(a.server, 15*time.Second)
		a.closeHealthHTTP()
		if a.mysqlRepo != nil {
			// MySQL 连接池最后关闭，保证 GracefulStop 期间 repository 仍可用。
			_ = a.mysqlRepo.Close()
		}
		if a.roomConn != nil {
			_ = a.roomConn.Close()
		}
		if a.activityConn != nil {
			_ = a.activityConn.Close()
		}
		if a.loginRiskRedisClose != nil {
			_ = a.loginRiskRedisClose()
		}
	})
}

func (a *App) runUserOutboxWorker() {
	if !a.cfg.OutboxWorker.Enabled || a.userOutboxProducer == nil || a.mysqlRepo == nil {
		return
	}
	workerID := "user-outbox-" + a.cfg.NodeID
	a.workerWG.Add(1)
	go func() {
		defer a.workerWG.Done()
		ticker := time.NewTicker(a.cfg.OutboxWorker.PollInterval)
		defer ticker.Stop()
		for {
			processed, err := a.processUserOutboxBatch(workerID)
			if err != nil && !errors.Is(err, context.Canceled) {
				logx.Error(a.workerCtx, "user_outbox_publish_failed", err, slog.String("worker_id", workerID))
			}
			if processed >= a.cfg.OutboxWorker.BatchSize {
				continue
			}
			select {
			case <-a.workerCtx.Done():
				return
			case <-ticker.C:
			}
		}
	}()
}

func (a *App) processUserOutboxBatch(workerID string) (int, error) {
	records, err := a.mysqlRepo.ClaimPendingUserOutbox(a.workerCtx, workerID, a.cfg.OutboxWorker.BatchSize)
	if err != nil {
		return 0, err
	}
	for _, record := range records {
		publishCtx, cancel := context.WithTimeout(appcode.WithContext(context.Background(), record.AppCode), a.cfg.OutboxWorker.PublishTimeout)
		err := a.publishUserOutboxRecord(publishCtx, record)
		cancel()
		markCtx, markCancel := context.WithTimeout(appcode.WithContext(context.Background(), record.AppCode), a.cfg.OutboxWorker.PublishTimeout)
		if err != nil {
			markErr := a.mysqlRepo.MarkUserOutboxPending(markCtx, record.EventID)
			markCancel()
			if markErr != nil {
				return 0, markErr
			}
			return len(records), err
		}
		markErr := a.mysqlRepo.MarkUserOutboxDelivered(markCtx, record.EventID)
		markCancel()
		if markErr != nil {
			return 0, markErr
		}
	}
	return len(records), nil
}

func (a *App) publishUserOutboxRecord(ctx context.Context, record mysqlstorage.UserOutboxRecord) error {
	body, err := usermq.EncodeUserOutboxMessage(usermq.UserOutboxMessage{
		AppCode:       record.AppCode,
		EventID:       record.EventID,
		EventType:     record.EventType,
		AggregateType: record.AggregateType,
		AggregateID:   record.AggregateID,
		PayloadJSON:   record.PayloadJSON,
		OccurredAtMS:  record.CreatedAtMS,
	})
	if err != nil {
		return err
	}
	return a.userOutboxProducer.SendSync(ctx, rocketmqx.Message{
		Topic: a.cfg.RocketMQ.UserOutbox.Topic,
		Tag:   usermq.TagUserOutboxEvent,
		Keys:  []string{record.EventID, record.AggregateType},
		Body:  body,
	})
}

func (a *App) startUserOutboxProducer() error {
	if a.userOutboxProducer == nil {
		return nil
	}
	return a.userOutboxProducer.Start()
}

func (a *App) shutdownUserOutboxProducer() {
	if a.userOutboxProducer == nil {
		return
	}
	if err := a.userOutboxProducer.Shutdown(); err != nil {
		logx.Warn(context.Background(), "rocketmq_producer_shutdown_failed", slog.String("error", err.Error()))
	}
}

func (a *App) runHealthHTTP() {
	if a.healthHTTP == nil {
		return
	}
	go func() {
		if err := a.healthHTTP.Run(); err != nil {
			logx.Error(context.Background(), "health_http_run_failed", err)
		}
	}()
}

func (a *App) closeHealthHTTP() {
	if a.healthHTTP == nil {
		return
	}
	ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
	defer cancel()
	_ = a.healthHTTP.Close(ctx)
}

func newMQConsumers(cfg config.Config, inviteSvc *inviteservice.Service, micTimeSvc *mictimeservice.Service) ([]*rocketmqx.Consumer, error) {
	consumers := make([]*rocketmqx.Consumer, 0, 2)
	if cfg.InviteRechargeWorker.Enabled && cfg.RocketMQ.WalletOutbox.Enabled {
		consumer, err := rocketmqx.NewConsumer(walletOutboxConsumerConfig(cfg.RocketMQ))
		if err != nil {
			return nil, err
		}
		if err := consumer.Subscribe(cfg.RocketMQ.WalletOutbox.Topic, walletmq.TagWalletOutboxEvent, func(ctx context.Context, message rocketmqx.ConsumedMessage) error {
			event, ok, err := inviteRechargeEventFromWalletMessage(message.Body)
			if err != nil || !ok {
				return err
			}
			_, err = inviteSvc.ConsumeWalletRechargeEvent(appcode.WithContext(ctx, event.AppCode), event)
			return err
		}); err != nil {
			_ = consumer.Shutdown()
			return nil, err
		}
		consumers = append(consumers, consumer)
	}
	if cfg.MicTimeWorker.Enabled && cfg.RocketMQ.RoomOutbox.Enabled {
		consumer, err := rocketmqx.NewConsumer(roomOutboxConsumerConfig(cfg.RocketMQ))
		if err != nil {
			shutdownMQConsumers(consumers)
			return nil, err
		}
		if err := consumer.Subscribe(cfg.RocketMQ.RoomOutbox.Topic, roommq.TagRoomOutboxEvent, func(ctx context.Context, message rocketmqx.ConsumedMessage) error {
			event, ok, err := roomMicEventFromRoomMessage(message.Body)
			if err != nil || !ok {
				return err
			}
			_, err = micTimeSvc.ConsumeRoomMicEvent(appcode.WithContext(ctx, event.AppCode), event)
			return err
		}); err != nil {
			_ = consumer.Shutdown()
			shutdownMQConsumers(consumers)
			return nil, err
		}
		consumers = append(consumers, consumer)
	}
	return consumers, nil
}

func inviteRechargeEventFromWalletMessage(body []byte) (invitedomain.RechargeEvent, bool, error) {
	message, err := walletmq.DecodeWalletOutboxMessage(body)
	if err != nil {
		return invitedomain.RechargeEvent{}, false, err
	}
	if message.EventType != invitedomain.RechargeEventWalletRecorded {
		return invitedomain.RechargeEvent{}, false, nil
	}
	return invitedomain.RechargeEvent{
		AppCode:            appcode.Normalize(message.AppCode),
		EventID:            message.EventID,
		EventType:          message.EventType,
		TransactionID:      message.TransactionID,
		CommandID:          message.CommandID,
		InvitedUserID:      message.UserID,
		AssetType:          message.AssetType,
		RechargeCoinAmount: message.AvailableDelta,
		RechargeType:       rechargeTypeFromWalletPayload(message.PayloadJSON),
		OccurredAtMs:       message.OccurredAtMS,
		PayloadJSON:        message.PayloadJSON,
	}, true, nil
}

func roomMicEventFromRoomMessage(body []byte) (mictimedomain.RoomMicEvent, bool, error) {
	envelope, _, err := roommq.DecodeRoomOutboxMessage(body)
	if err != nil {
		return mictimedomain.RoomMicEvent{}, false, err
	}
	if envelope.GetEventType() != mictimedomain.RoomMicChangedEventType {
		return mictimedomain.RoomMicEvent{}, false, nil
	}
	var changed roomeventsv1.RoomMicChanged
	if err := proto.Unmarshal(envelope.GetBody(), &changed); err != nil {
		return mictimedomain.RoomMicEvent{}, false, err
	}
	return mictimedomain.RoomMicEvent{
		AppCode:            appcode.Normalize(envelope.GetAppCode()),
		EventID:            envelope.GetEventId(),
		EventType:          envelope.GetEventType(),
		RoomID:             envelope.GetRoomId(),
		RoomVersion:        envelope.GetRoomVersion(),
		OutboxCreatedAtMs:  envelope.GetOccurredAtMs(),
		OccurredAtMs:       envelope.GetOccurredAtMs(),
		ActorUserID:        changed.GetActorUserId(),
		TargetUserID:       changed.GetTargetUserId(),
		FromSeat:           changed.GetFromSeat(),
		ToSeat:             changed.GetToSeat(),
		Action:             changed.GetAction(),
		MicSessionID:       changed.GetMicSessionId(),
		PublishState:       changed.GetPublishState(),
		Reason:             changed.GetReason(),
		PublishDeadlineMs:  changed.GetPublishDeadlineMs(),
		PublishEventTimeMs: changed.GetPublishEventTimeMs(),
	}, true, nil
}

func rechargeTypeFromWalletPayload(payload string) string {
	var decoded map[string]any
	if err := json.Unmarshal([]byte(payload), &decoded); err == nil {
		if value, ok := decoded["recharge_type"].(string); ok && strings.TrimSpace(value) != "" {
			return strings.TrimSpace(value)
		}
	}
	return invitedomain.RechargeTypeCoinSellerTransfer
}

func startMQConsumers(consumers []*rocketmqx.Consumer) error {
	for _, consumer := range consumers {
		if err := consumer.Start(); err != nil {
			shutdownMQConsumers(consumers)
			return err
		}
	}
	return nil
}

func shutdownMQConsumers(consumers []*rocketmqx.Consumer) {
	for _, consumer := range consumers {
		if err := consumer.Shutdown(); err != nil {
			logx.Warn(context.Background(), "rocketmq_consumer_shutdown_failed", slog.String("error", err.Error()))
		}
	}
}

func walletOutboxConsumerConfig(cfg config.RocketMQConfig) rocketmqx.ConsumerConfig {
	return rocketmqConsumerConfig(cfg, cfg.WalletOutbox.ConsumerGroup, cfg.WalletOutbox.ConsumerMaxReconsumeTimes)
}

func roomOutboxConsumerConfig(cfg config.RocketMQConfig) rocketmqx.ConsumerConfig {
	return rocketmqConsumerConfig(cfg, cfg.RoomOutbox.ConsumerGroup, cfg.RoomOutbox.ConsumerMaxReconsumeTimes)
}

func userOutboxProducerConfig(cfg config.RocketMQConfig) rocketmqx.ProducerConfig {
	return rocketmqx.ProducerConfig{
		EndpointConfig: rocketmqx.EndpointConfig{
			NameServers:      cfg.NameServers,
			NameServerDomain: cfg.NameServerDomain,
			AccessKey:        cfg.AccessKey,
			SecretKey:        cfg.SecretKey,
			SecurityToken:    cfg.SecurityToken,
			Namespace:        cfg.Namespace,
			VIPChannel:       cfg.VIPChannel,
		},
		GroupName:   cfg.UserOutbox.ProducerGroup,
		SendTimeout: 3 * time.Second,
		Retry:       2,
	}
}

func rocketmqConsumerConfig(cfg config.RocketMQConfig, group string, maxReconsume int32) rocketmqx.ConsumerConfig {
	return rocketmqx.ConsumerConfig{
		EndpointConfig: rocketmqx.EndpointConfig{
			NameServers:      cfg.NameServers,
			NameServerDomain: cfg.NameServerDomain,
			AccessKey:        cfg.AccessKey,
			SecretKey:        cfg.SecretKey,
			SecurityToken:    cfg.SecurityToken,
			Namespace:        cfg.Namespace,
			VIPChannel:       cfg.VIPChannel,
		},
		GroupName:          group,
		MaxReconsumeTimes:  maxReconsume,
		ConsumeRetryDelay:  time.Second,
		ConsumePullBatch:   32,
		ConsumePullTimeout: 15 * time.Minute,
	}
}