package routes

import (
	"log"
	"net/http"
	"strconv"

	"bssapp-backend/auth"
	"bssapp-backend/internal/authz"
	"bssapp-backend/middlewares"

	"github.com/gorilla/mux"
)

// =====================================================
// 🔐 ADMIN — PIYASA CACHE SYNC
// =====================================================
// POST /api/admin/users/{id}/piyasa-sync
func AdminSyncUserPiyasaHandler(w http.ResponseWriter, r *http.Request) {

	// --------------------------------------------------
	// 🔐 AUTH
	// --------------------------------------------------
	claims, ok := auth.GetClaimsFromContext(r.Context())
	if !ok || claims == nil {
		http.Error(w, "unauthorized", 401)
		return
	}

	// --------------------------------------------------
	// 🆔 USER ID PARAM
	// --------------------------------------------------
	vars := mux.Vars(r)

	idStr := vars["id"]

	targetID, err := strconv.ParseInt(idStr, 10, 64)
	if err != nil {
		http.Error(w, "invalid user id", http.StatusBadRequest)
		return
	}

	// --------------------------------------------------
	// 🧹 CACHE CLEAR
	// --------------------------------------------------
	authz.ClearPiyasaCache(int(targetID))
	middlewares.ClearAuthzScopeCacheForUser(targetID)

	log.Printf(
		"🔄 ADMIN PIYASA SYNC | admin=%d target=%d",
		claims.ID,
		targetID,
	)

	// --------------------------------------------------
	// ✅ OK
	// --------------------------------------------------
	w.Header().Set("Content-Type", "application/json")

	w.Write([]byte(`{"status":"ok"}`))
}