auth/middleware.go

@@ -7,22 +7,12 @@ import (
 
 const UserCtxKey = "user"
 
-// Auth holds the authentication middleware and user lookup function
+// Middleware adds authentication handling
-type Auth struct {
+func Middleware(userLookup func(int) any) sushi.Middleware {
-	userLookup func(int) any
-}
-
-// New creates a new Auth instance
-func New(userLookup func(int) any) *Auth {
-	return &Auth{userLookup: userLookup}
-}
-
-// Middleware returns the authentication middleware function
-func (a *Auth) Middleware() sushi.Middleware {
 	return func(ctx sushi.Ctx, next func()) {
 		sess := sushi.GetCurrentSession(ctx)
-		if sess != nil && sess.UserID > 0 && a.userLookup != nil {
+		if sess != nil && sess.UserID > 0 && userLookup != nil {
-			user := a.userLookup(sess.UserID)
+			user := userLookup(sess.UserID)
 			if user != nil {
 				ctx.SetUserValue(UserCtxKey, user)
 			} else {
@@ -34,15 +24,6 @@ func (a *Auth) Middleware() sushi.Middleware {
 	}
 }
 
-// Update refreshes the current user data in the context
-func (a *Auth) Update(ctx sushi.Ctx) {
-	sess := sushi.GetCurrentSession(ctx)
-	if sess != nil && sess.UserID > 0 && a.userLookup != nil {
-		user := a.userLookup(sess.UserID)
-		ctx.SetUserValue(UserCtxKey, user)
-	}
-}
-
 // RequireAuth middleware that redirects unauthenticated users
 func RequireAuth(redirectPath ...string) sushi.Middleware {
 	redirect := "/login"

forms.go

@@ -101,10 +101,10 @@ func (f FormValue) IsEmpty() bool {
 // GetFormArray gets multiple form values as string slice
 func (ctx Ctx) GetFormArray(key string) []string {
 	var values []string
-	for k, v := range ctx.PostArgs().All() {
+	ctx.PostArgs().VisitAll(func(k, v []byte) {
 		if string(k) == key {
 			values = append(values, string(v))
 		}
-	}
+	})
 	return values
 }

session.go

@@ -104,10 +104,6 @@ func (s *Session) GetFlash(key string) (any, bool) {
 	return value, exists
 }
 
-func (s *Session) DeleteFlash(key string) {
-	s.Delete("flash_" + key)
-}
-
 func (s *Session) GetFlashMessage(key string) string {
 	if flash, exists := s.GetFlash(key); exists {
 		if msg, ok := flash.(string); ok {