package handler

import (
	"github.com/Wei-Shaw/sub2api/internal/handler/admin"
	"github.com/Wei-Shaw/sub2api/internal/service"

	"github.com/google/wire"
)

// ProvideAdminHandlers creates the AdminHandlers struct
func ProvideAdminHandlers(
	dashboardHandler *admin.DashboardHandler,
	userHandler *admin.UserHandler,
	groupHandler *admin.GroupHandler,
	accountHandler *admin.AccountHandler,
	announcementHandler *admin.AnnouncementHandler,
	dataManagementHandler *admin.DataManagementHandler,
	backupHandler *admin.BackupHandler,
	oauthHandler *admin.OAuthHandler,
	openaiOAuthHandler *admin.OpenAIOAuthHandler,
	geminiOAuthHandler *admin.GeminiOAuthHandler,
	antigravityOAuthHandler *admin.AntigravityOAuthHandler,
	proxyHandler *admin.ProxyHandler,
	redeemHandler *admin.RedeemHandler,
	promoHandler *admin.PromoHandler,
	settingHandler *admin.SettingHandler,
	opsHandler *admin.OpsHandler,
	systemHandler *admin.SystemHandler,
	subscriptionHandler *admin.SubscriptionHandler,
	usageHandler *admin.UsageHandler,
	userAttributeHandler *admin.UserAttributeHandler,
	errorPassthroughHandler *admin.ErrorPassthroughHandler,
	tlsFingerprintProfileHandler *admin.TLSFingerprintProfileHandler,
	apiKeyHandler *admin.AdminAPIKeyHandler,
	scheduledTestHandler *admin.ScheduledTestHandler,
	channelHandler *admin.ChannelHandler,
	channelMonitorHandler *admin.ChannelMonitorHandler,
	channelMonitorTemplateHandler *admin.ChannelMonitorRequestTemplateHandler,
	paymentHandler *admin.PaymentHandler,
	windsurfHandler *admin.WindsurfHandler,
	affiliateHandler *admin.AffiliateHandler,
) *AdminHandlers {
	return &AdminHandlers{
		Dashboard:              dashboardHandler,
		User:                   userHandler,
		Group:                  groupHandler,
		Account:                accountHandler,
		Announcement:           announcementHandler,
		DataManagement:         dataManagementHandler,
		Backup:                 backupHandler,
		OAuth:                  oauthHandler,
		OpenAIOAuth:            openaiOAuthHandler,
		GeminiOAuth:            geminiOAuthHandler,
		AntigravityOAuth:       antigravityOAuthHandler,
		Proxy:                  proxyHandler,
		Redeem:                 redeemHandler,
		Promo:                  promoHandler,
		Setting:                settingHandler,
		Ops:                    opsHandler,
		System:                 systemHandler,
		Subscription:           subscriptionHandler,
		Usage:                  usageHandler,
		UserAttribute:          userAttributeHandler,
		ErrorPassthrough:       errorPassthroughHandler,
		TLSFingerprintProfile:  tlsFingerprintProfileHandler,
		APIKey:                 apiKeyHandler,
		ScheduledTest:          scheduledTestHandler,
		Channel:                channelHandler,
		ChannelMonitor:         channelMonitorHandler,
		ChannelMonitorTemplate: channelMonitorTemplateHandler,
		Payment:                paymentHandler,
		Windsurf:               windsurfHandler,
		Affiliate:              affiliateHandler,
	}
}

// ProvideSystemHandler creates admin.SystemHandler with UpdateService
func ProvideSystemHandler(updateService *service.UpdateService, lockService *service.SystemOperationLockService) *admin.SystemHandler {
	return admin.NewSystemHandler(updateService, lockService)
}

// ProvideWindsurfHandler returns nil when windsurf auth service is disabled.
func ProvideWindsurfHandler(authService *service.WindsurfAuthService, lsService *service.WindsurfLSService, probeService *service.WindsurfProbeService) *admin.WindsurfHandler {
	if authService == nil {
		return nil
	}
	return admin.NewWindsurfHandler(authService, lsService, probeService)
}

// ProvideSettingHandler creates SettingHandler with version from BuildInfo
func ProvideSettingHandler(settingService *service.SettingService, buildInfo BuildInfo) *SettingHandler {
	return NewSettingHandler(settingService, buildInfo.Version)
}

// ProvideHandlers creates the Handlers struct
func ProvideHandlers(
	authHandler *AuthHandler,
	userHandler *UserHandler,
	apiKeyHandler *APIKeyHandler,
	usageHandler *UsageHandler,
	redeemHandler *RedeemHandler,
	subscriptionHandler *SubscriptionHandler,
	announcementHandler *AnnouncementHandler,
	channelMonitorUserHandler *ChannelMonitorUserHandler,
	adminHandlers *AdminHandlers,
	gatewayHandler *GatewayHandler,
	openaiGatewayHandler *OpenAIGatewayHandler,
	settingHandler *SettingHandler,
	totpHandler *TotpHandler,
	paymentHandler *PaymentHandler,
	paymentWebhookHandler *PaymentWebhookHandler,
	availableChannelHandler *AvailableChannelHandler,
	_ *service.IdempotencyCoordinator,
	_ *service.IdempotencyCleanupService,
) *Handlers {
	return &Handlers{
		Auth:             authHandler,
		User:             userHandler,
		APIKey:           apiKeyHandler,
		Usage:            usageHandler,
		Redeem:           redeemHandler,
		Subscription:     subscriptionHandler,
		Announcement:     announcementHandler,
		ChannelMonitor:   channelMonitorUserHandler,
		Admin:            adminHandlers,
		Gateway:          gatewayHandler,
		OpenAIGateway:    openaiGatewayHandler,
		Setting:          settingHandler,
		Totp:             totpHandler,
		Payment:          paymentHandler,
		PaymentWebhook:   paymentWebhookHandler,
		AvailableChannel: availableChannelHandler,
	}
}

// ProviderSet is the Wire provider set for all handlers
var ProviderSet = wire.NewSet(
	// Top-level handlers
	NewAuthHandler,
	NewUserHandler,
	NewAPIKeyHandler,
	NewUsageHandler,
	NewRedeemHandler,
	NewSubscriptionHandler,
	NewAnnouncementHandler,
	NewChannelMonitorUserHandler,
	NewGatewayHandler,
	NewOpenAIGatewayHandler,
	NewTotpHandler,
	ProvideSettingHandler,
	NewPaymentHandler,
	NewPaymentWebhookHandler,
	NewAvailableChannelHandler,

	// Admin handlers
	admin.NewDashboardHandler,
	admin.NewUserHandler,
	admin.NewGroupHandler,
	admin.NewAccountHandler,
	admin.NewAnnouncementHandler,
	admin.NewDataManagementHandler,
	admin.NewBackupHandler,
	admin.NewOAuthHandler,
	admin.NewOpenAIOAuthHandler,
	admin.NewGeminiOAuthHandler,
	admin.NewAntigravityOAuthHandler,
	admin.NewProxyHandler,
	admin.NewRedeemHandler,
	admin.NewPromoHandler,
	admin.NewSettingHandler,
	admin.NewOpsHandler,
	ProvideSystemHandler,
	admin.NewSubscriptionHandler,
	admin.NewUsageHandler,
	admin.NewUserAttributeHandler,
	admin.NewErrorPassthroughHandler,
	admin.NewTLSFingerprintProfileHandler,
	admin.NewAdminAPIKeyHandler,
	admin.NewScheduledTestHandler,
	admin.NewChannelHandler,
	admin.NewChannelMonitorHandler,
	admin.NewChannelMonitorRequestTemplateHandler,
	admin.NewPaymentHandler,
	admin.NewAffiliateHandler,

	// Windsurf handler
	ProvideWindsurfHandler,

	// AdminHandlers and Handlers constructors
	ProvideAdminHandlers,
	ProvideHandlers,
)