package routes

import (
	"bugulma/backend/internal/handler"
	"bugulma/backend/internal/middleware"
	"bugulma/backend/internal/service"

	"github.com/gin-gonic/gin"
)

// RegisterAdminRoutes registers all admin routes
func RegisterAdminRoutes(
	protected *gin.RouterGroup,
	userHandler *handler.UserHandler,
	orgAdminHandler *handler.OrganizationAdminHandler,
	i18nHandler *handler.I18nHandler,
	contentHandler *handler.ContentHandler,
	adminHandler *handler.AdminHandler,
	authService *service.AuthService,
) {
	// All admin routes require authentication and admin role
	admin := protected.Group("/admin")
	// Apply AuthMiddleware first to set user_role in context
	admin.Use(middleware.AuthMiddleware(authService))
	// Then check for admin role
	admin.Use(middleware.RequireRole("admin"))

	// User Management
	users := admin.Group("/users")
	{
		users.GET("", userHandler.ListUsers)
		users.GET("/stats", userHandler.GetUserStats)
		users.GET("/:id", userHandler.GetUser)
		users.POST("", userHandler.CreateUser)
		users.PUT("/:id", userHandler.UpdateUser)
		users.PATCH("/:id/role", userHandler.UpdateRole)
		users.PATCH("/:id/permissions", userHandler.UpdatePermissions)
		users.DELETE("/:id", userHandler.DeactivateUser)
		users.GET("/:id/activity", userHandler.GetUserActivity)
	}

	// Organization Management (Admin)
	organizations := admin.Group("/organizations")
	{
		organizations.GET("/verification-queue", orgAdminHandler.GetVerificationQueue)
		organizations.POST("/:id/verify", orgAdminHandler.VerifyOrganization)
		organizations.POST("/:id/reject", orgAdminHandler.RejectVerification)
		organizations.POST("/bulk-verify", orgAdminHandler.BulkVerify)
		organizations.GET("/stats", orgAdminHandler.GetOrganizationStats)
	}

	// Localization Management (Admin)
	i18n := admin.Group("/i18n")
	{
		// UI Translations
		ui := i18n.Group("/ui")
		{
			ui.PUT("/:locale/:key", i18nHandler.UpdateUITranslation)
			ui.POST("/bulk-update", i18nHandler.BulkUpdateUITranslations)
			ui.POST("/auto-translate", i18nHandler.AutoTranslateMissing)
			ui.GET("/:locale/keys", i18nHandler.GetTranslationKeys)
		}

		// Data Translations
		data := i18n.Group("/data")
		{
			data.PUT("/:entityType/:entityID/:field/:locale", i18nHandler.UpdateDataTranslation)
			data.POST("/bulk-translate", i18nHandler.BulkTranslateData)
			data.GET("/:entityType/missing", i18nHandler.GetMissingTranslations)
		}
	}

	// Content Management
	content := admin.Group("/content")
	{
		// Static Pages
		pages := content.Group("/pages")
		{
			pages.GET("", contentHandler.ListPages)
			pages.GET("/:id", contentHandler.GetPage)
			pages.POST("", contentHandler.CreatePage)
			pages.PUT("/:id", contentHandler.UpdatePage)
			pages.DELETE("/:id", contentHandler.DeletePage)
			pages.POST("/:id/publish", contentHandler.PublishPage)
		}

		// Announcements
		announcements := content.Group("/announcements")
		{
			announcements.GET("", contentHandler.ListAnnouncements)
			announcements.GET("/:id", contentHandler.GetAnnouncement)
			announcements.POST("", contentHandler.CreateAnnouncement)
			announcements.PUT("/:id", contentHandler.UpdateAnnouncement)
			announcements.DELETE("/:id", contentHandler.DeleteAnnouncement)
		}

		// Media Assets
		media := content.Group("/media")
		{
			media.GET("", contentHandler.ListMediaAssets)
			media.GET("/:id", contentHandler.GetMediaAsset)
			media.POST("", contentHandler.CreateMediaAsset)
			media.PUT("/:id", contentHandler.UpdateMediaAsset)
			media.DELETE("/:id", contentHandler.DeleteMediaAsset)
		}
	}

	// Dashboard & Analytics
	dashboard := admin.Group("/dashboard")
	{
		dashboard.GET("/stats", adminHandler.GetDashboardStats)
		dashboard.GET("/activity", adminHandler.GetRecentActivity)
	}

	analytics := admin.Group("/analytics")
	{
		analytics.GET("/organizations", adminHandler.GetOrganizationStats)
		analytics.GET("/users", adminHandler.GetUserActivityStats)
		analytics.GET("/matching", adminHandler.GetMatchingStats)
	}

	system := admin.Group("/system")
	{
		system.GET("/health", adminHandler.GetSystemHealth)
	}
}