Function GetCachedUserPermissions

core/http/auth/permissions.go:15–25

GetCachedUserPermissions returns the user's permission record, using a request-scoped cache stored in the echo context. This avoids duplicate DB lookups when multiple middlewares (RequireRouteFeature, RequireModelAccess) both need permissions in the same request.

(c echo.Context, db *gorm.DB, userID string)

// DB lookups when multiple middlewares (RequireRouteFeature, RequireModelAccess)
// both need permissions in the same request.
func GetCachedUserPermissions(c echo.Context, db *gorm.DB, userID string) (*UserPermission, error) {
	if perm, ok := c.Get(contextKeyPermissions).(*UserPermission); ok && perm != nil {
		return perm, nil
	}
	perm, err := GetUserPermissions(db, userID)
	if err != nil {
		return nil, err
	}
	c.Set(contextKeyPermissions, perm)
	return perm, nil
}

// Feature name constants — all code must use these, never bare strings.
const (