2025-04-14 15:28:51 +08:00

73 lines
1.8 KiB
Go

package session
import (
"context"
"database/sql"
"net/http"
"time"
"github.com/alexedwards/scs/postgresstore"
"github.com/alexedwards/scs/v2"
)
type Session interface {
Destroy(ctx context.Context) error
LoadAndSave(next http.Handler) http.Handler
Put(ctx context.Context, key string, val any)
GetBytes(ctx context.Context, key string) []byte
Exists(ctx context.Context, key string) bool
RenewToken(ctx context.Context) error
}
type session struct {
sessionManager *scs.SessionManager
}
func New(db *sql.DB, prod bool) Session {
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 = prod
// postgres
// github.com/alexedwards/scs/postgresstore
sessionManager.Store = postgresstore.New(db)
// pgx
// github.com/alexedwards/scs/pgxstore
// sessionManager.Store = pgxstore.New(pool)
// redis
// sessionManager.Store = newRedisStore()
return &session{
sessionManager: sessionManager,
}
}
func (s *session) Destroy(ctx context.Context) error {
return s.sessionManager.Destroy(ctx)
}
func (s *session) LoadAndSave(next http.Handler) http.Handler {
return s.sessionManager.LoadAndSave(next)
}
func (s *session) Put(ctx context.Context, key string, val any) {
s.sessionManager.Put(ctx, key, val)
}
func (s *session) GetBytes(ctx context.Context, key string) []byte {
return s.sessionManager.GetBytes(ctx, key)
}
func (s *session) Exists(ctx context.Context, key string) bool {
return s.sessionManager.Exists(ctx, key)
}
func (s *session) RenewToken(ctx context.Context) error {
return s.sessionManager.RenewToken(ctx)
}