package session

import (
	"context"
	"net/http"
	"time"

	"management/internal/config"
	db "management/internal/db/sqlc"

	"github.com/alexedwards/scs/pgxstore"
	"github.com/alexedwards/scs/v2"
)

var sessionManager *scs.SessionManager

func Init() {
	sessionManager = scs.New()
	sessionManager.Lifetime = 24 * time.Hour
	sessionManager.IdleTimeout = 2 * time.Hour
	sessionManager.Cookie.Name = "token"
	sessionManager.Cookie.HttpOnly = true
	sessionManager.Cookie.Persist = true
	sessionManager.Cookie.SameSite = http.SameSiteStrictMode
	sessionManager.Cookie.Secure = config.File.App.Prod

	// postgres
	// github.com/alexedwards/scs/postgresstore
	// sessionManager.Store = postgresstore.New(db)
	// pgx
	// github.com/alexedwards/scs/pgxstore
	sessionManager.Store = pgxstore.New(db.Engine.Pool())
	// redis
	// sessionManager.Store = newRedisStore()
}

func Destroy(ctx context.Context) error {
	return sessionManager.Destroy(ctx)
}

func LoadAndSave(next http.Handler) http.Handler {
	return sessionManager.LoadAndSave(next)
}

func Put(ctx context.Context, key string, val interface{}) {
	sessionManager.Put(ctx, key, val)
}

func GetBytes(ctx context.Context, key string) []byte {
	return sessionManager.GetBytes(ctx, key)
}

func Exists(ctx context.Context, key string) bool {
	return sessionManager.Exists(ctx, key)
}

func RenewToken(ctx context.Context) error {
	return sessionManager.RenewToken(ctx)
}