package api

import (
	"veza-backend-api/internal/core/moderation"
	"veza-backend-api/internal/services"

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

// setupModerationRoutes registers advanced moderation routes (v0.11.2 F411-F420)
func (r *APIRouter) setupModerationRoutes(router *gin.RouterGroup) {
	moderationService := services.NewModerationService(r.db.GormDB, r.logger)
	moderationHandler := moderation.NewModerationHandler(moderationService, r.logger)

	// Admin moderation routes (require auth + admin + MFA)
	admin := router.Group("/admin/moderation")
	{
		if r.config.AuthMiddleware != nil {
			admin.Use(r.config.AuthMiddleware.RequireAuth())
			admin.Use(r.config.AuthMiddleware.RequireAdmin())
			admin.Use(r.config.AuthMiddleware.RequireMFA()) // SFIX-001: MFA obligatoire pour admin
		}

		// F411: Moderation queue
		admin.GET("/queue", moderationHandler.GetModerationQueue)
		admin.POST("/reports/:id/process", moderationHandler.ProcessReport)
		admin.POST("/reports/:id/assign", moderationHandler.AssignReport)

		// F413: Spam detections
		admin.GET("/spam", moderationHandler.GetSpamDetections)

		// F414: Audio fingerprints
		admin.GET("/fingerprints", moderationHandler.GetPendingFingerprints)
		admin.POST("/fingerprints/:trackId/review", moderationHandler.ReviewFingerprint)

		// F415: Strikes & appeals (admin view)
		admin.GET("/users/:userId/strikes", moderationHandler.GetUserStrikes)
		admin.GET("/appeals", moderationHandler.GetPendingAppeals)
		admin.POST("/appeals/:strikeId/resolve", moderationHandler.ResolveAppeal)

		// Stats
		admin.GET("/stats", moderationHandler.GetModerationStats)
	}

	// User-facing routes (require auth only)
	protected := router.Group("")
	{
		if r.config.AuthMiddleware != nil {
			protected.Use(r.config.AuthMiddleware.RequireAuth())
		}

		// F412: Enhanced reporting (any authenticated user)
		protected.POST("/reports", moderationHandler.CreateEnhancedReport)

		// F415: User's own strikes and appeals
		protected.GET("/me/strikes", moderationHandler.GetMyStrikes)
		protected.POST("/strikes/:strikeId/appeal", moderationHandler.AppealStrike)
	}
}