sub2api/backend/internal/service/wire.go

package service

import (
	"context"
	"database/sql"
	"time"

	"github.com/Wei-Shaw/sub2api/internal/config"
	"github.com/google/wire"
	"github.com/redis/go-redis/v9"
)

// BuildInfo contains build information
type BuildInfo struct {
	Version   string
	BuildType string
}

// ProvidePricingService creates and initializes PricingService
func ProvidePricingService(cfg *config.Config, remoteClient PricingRemoteClient) (*PricingService, error) {
	svc := NewPricingService(cfg, remoteClient)
	if err := svc.Initialize(); err != nil {
		// Pricing service initialization failure should not block startup, use fallback prices
		println("[Service] Warning: Pricing service initialization failed:", err.Error())
	}
	return svc, nil
}

// ProvideUpdateService creates UpdateService with BuildInfo
func ProvideUpdateService(cache UpdateCache, githubClient GitHubReleaseClient, buildInfo BuildInfo) *UpdateService {
	return NewUpdateService(cache, githubClient, buildInfo.Version, buildInfo.BuildType)
}

// ProvideEmailQueueService creates EmailQueueService with default worker count
func ProvideEmailQueueService(emailService *EmailService) *EmailQueueService {
	return NewEmailQueueService(emailService, 3)
}

// ProvideTokenRefreshService creates and starts TokenRefreshService
func ProvideTokenRefreshService(
	accountRepo AccountRepository,
	oauthService *OAuthService,
	openaiOAuthService *OpenAIOAuthService,
	geminiOAuthService *GeminiOAuthService,
	antigravityOAuthService *AntigravityOAuthService,
	cacheInvalidator TokenCacheInvalidator,
	cfg *config.Config,
) *TokenRefreshService {
	svc := NewTokenRefreshService(accountRepo, oauthService, openaiOAuthService, geminiOAuthService, antigravityOAuthService, cacheInvalidator, cfg)
	svc.Start()
	return svc
}

// ProvideDashboardAggregationService 创建并启动仪表盘聚合服务
func ProvideDashboardAggregationService(repo DashboardAggregationRepository, timingWheel *TimingWheelService, cfg *config.Config) *DashboardAggregationService {
	svc := NewDashboardAggregationService(repo, timingWheel, cfg)
	svc.Start()
	return svc
}

// ProvideUsageCleanupService 创建并启动使用记录清理任务服务
func ProvideUsageCleanupService(repo UsageCleanupRepository, timingWheel *TimingWheelService, dashboardAgg *DashboardAggregationService, cfg *config.Config) *UsageCleanupService {
	svc := NewUsageCleanupService(repo, timingWheel, dashboardAgg, cfg)
	svc.Start()
	return svc
}

// ProvideAccountExpiryService creates and starts AccountExpiryService.
func ProvideAccountExpiryService(accountRepo AccountRepository) *AccountExpiryService {
	svc := NewAccountExpiryService(accountRepo, time.Minute)
	svc.Start()
	return svc
}

// ProvideSubscriptionExpiryService creates and starts SubscriptionExpiryService.
func ProvideSubscriptionExpiryService(userSubRepo UserSubscriptionRepository) *SubscriptionExpiryService {
	svc := NewSubscriptionExpiryService(userSubRepo, time.Minute)
	svc.Start()
	return svc
}

// ProvideTimingWheelService creates and starts TimingWheelService
func ProvideTimingWheelService() (*TimingWheelService, error) {
	svc, err := NewTimingWheelService()
	if err != nil {
		return nil, err
	}
	svc.Start()
	return svc, nil
}

// ProvideDeferredService creates and starts DeferredService
func ProvideDeferredService(accountRepo AccountRepository, timingWheel *TimingWheelService) *DeferredService {
	svc := NewDeferredService(accountRepo, timingWheel, 10*time.Second)
	svc.Start()
	return svc
}

// ProvideConcurrencyService creates ConcurrencyService and starts slot cleanup worker.
func ProvideConcurrencyService(cache ConcurrencyCache, accountRepo AccountRepository, cfg *config.Config) *ConcurrencyService {
	svc := NewConcurrencyService(cache)
	if cfg != nil {
		svc.StartSlotCleanupWorker(accountRepo, cfg.Gateway.Scheduling.SlotCleanupInterval)
	}
	return svc
}

// ProvideSchedulerSnapshotService creates and starts SchedulerSnapshotService.
func ProvideSchedulerSnapshotService(
	cache SchedulerCache,
	outboxRepo SchedulerOutboxRepository,
	accountRepo AccountRepository,
	groupRepo GroupRepository,
	cfg *config.Config,
) *SchedulerSnapshotService {
	svc := NewSchedulerSnapshotService(cache, outboxRepo, accountRepo, groupRepo, cfg)
	svc.Start()
	return svc
}

// ProvideRateLimitService creates RateLimitService with optional dependencies.
func ProvideRateLimitService(
	accountRepo AccountRepository,
	usageRepo UsageLogRepository,
	cfg *config.Config,
	geminiQuotaService *GeminiQuotaService,
	tempUnschedCache TempUnschedCache,
	timeoutCounterCache TimeoutCounterCache,
	settingService *SettingService,
	tokenCacheInvalidator TokenCacheInvalidator,
) *RateLimitService {
	svc := NewRateLimitService(accountRepo, usageRepo, cfg, geminiQuotaService, tempUnschedCache)
	svc.SetTimeoutCounterCache(timeoutCounterCache)
	svc.SetSettingService(settingService)
	svc.SetTokenCacheInvalidator(tokenCacheInvalidator)
	return svc
}

// ProvideOpsMetricsCollector creates and starts OpsMetricsCollector.
func ProvideOpsMetricsCollector(
	opsRepo OpsRepository,
	settingRepo SettingRepository,
	accountRepo AccountRepository,
	concurrencyService *ConcurrencyService,
	db *sql.DB,
	redisClient *redis.Client,
	cfg *config.Config,
) *OpsMetricsCollector {
	collector := NewOpsMetricsCollector(opsRepo, settingRepo, accountRepo, concurrencyService, db, redisClient, cfg)
	collector.Start()
	return collector
}

// ProvideOpsAggregationService creates and starts OpsAggregationService (hourly/daily pre-aggregation).
func ProvideOpsAggregationService(
	opsRepo OpsRepository,
	settingRepo SettingRepository,
	db *sql.DB,
	redisClient *redis.Client,
	cfg *config.Config,
) *OpsAggregationService {
	svc := NewOpsAggregationService(opsRepo, settingRepo, db, redisClient, cfg)
	svc.Start()
	return svc
}

// ProvideOpsAlertEvaluatorService creates and starts OpsAlertEvaluatorService.
func ProvideOpsAlertEvaluatorService(
	opsService *OpsService,
	opsRepo OpsRepository,
	emailService *EmailService,
	redisClient *redis.Client,
	cfg *config.Config,
) *OpsAlertEvaluatorService {
	svc := NewOpsAlertEvaluatorService(opsService, opsRepo, emailService, redisClient, cfg)
	svc.Start()
	return svc
}

// ProvideOpsCleanupService creates and starts OpsCleanupService (cron scheduled).
func ProvideOpsCleanupService(
	opsRepo OpsRepository,
	db *sql.DB,
	redisClient *redis.Client,
	cfg *config.Config,
) *OpsCleanupService {
	svc := NewOpsCleanupService(opsRepo, db, redisClient, cfg)
	svc.Start()
	return svc
}

// ProvideOpsScheduledReportService creates and starts OpsScheduledReportService.
func ProvideOpsScheduledReportService(
	opsService *OpsService,
	userService *UserService,
	emailService *EmailService,
	redisClient *redis.Client,
	cfg *config.Config,
) *OpsScheduledReportService {
	svc := NewOpsScheduledReportService(opsService, userService, emailService, redisClient, cfg)
	svc.Start()
	return svc
}

// ProvideAPIKeyAuthCacheInvalidator 提供 API Key 认证缓存失效能力
func ProvideAPIKeyAuthCacheInvalidator(apiKeyService *APIKeyService) APIKeyAuthCacheInvalidator {
	// Start Pub/Sub subscriber for L1 cache invalidation across instances
	apiKeyService.StartAuthCacheInvalidationSubscriber(context.Background())
	return apiKeyService
}

// ProviderSet is the Wire provider set for all services
var ProviderSet = wire.NewSet(
	// Core services
	NewAuthService,
	NewUserService,
	NewAPIKeyService,
	ProvideAPIKeyAuthCacheInvalidator,
	NewGroupService,
	NewAccountService,
	NewProxyService,
	NewRedeemService,
	NewPromoService,
	NewUsageService,
	NewDashboardService,
	ProvidePricingService,
	NewBillingService,
	NewBillingCacheService,
	NewAdminService,
	NewGatewayService,
	NewOpenAIGatewayService,
	NewOAuthService,
	NewOpenAIOAuthService,
	NewGeminiOAuthService,
	NewGeminiQuotaService,
	NewCompositeTokenCacheInvalidator,
	wire.Bind(new(TokenCacheInvalidator), new(*CompositeTokenCacheInvalidator)),
	NewAntigravityOAuthService,
	NewGeminiTokenProvider,
	NewGeminiMessagesCompatService,
	NewAntigravityTokenProvider,
	NewOpenAITokenProvider,
	NewClaudeTokenProvider,
	NewAntigravityGatewayService,
	ProvideRateLimitService,
	NewAccountUsageService,
	NewAccountTestService,
	NewSettingService,
	NewOpsService,
	ProvideOpsMetricsCollector,
	ProvideOpsAggregationService,
	ProvideOpsAlertEvaluatorService,
	ProvideOpsCleanupService,
	ProvideOpsScheduledReportService,
	NewEmailService,
	ProvideEmailQueueService,
	NewTurnstileService,
	NewSubscriptionService,
	ProvideConcurrencyService,
	ProvideSchedulerSnapshotService,
	NewIdentityService,
	NewCRSSyncService,
	ProvideUpdateService,
	ProvideTokenRefreshService,
	ProvideAccountExpiryService,
	ProvideSubscriptionExpiryService,
	ProvideTimingWheelService,
	ProvideDashboardAggregationService,
	ProvideUsageCleanupService,
	ProvideDeferredService,
	NewAntigravityQuotaFetcher,
	NewUserAttributeService,
	NewUsageCache,
	NewTotpService,
)