A flash message payload for PUI.Flash.

Create messages with new/1 or with the struct literal, then send them through PUI.Flash.send_flash/1,2,3:

%PUI.Flash.Message{
  message: "Hello!",           # Required
  type: nil,                    # :info, :success, :warning, :error, or nil
  position: nil,                # Uses the group position when nil
  preset: false,                # True for Phoenix preset toast styling
  duration: nil,                # Seconds; nil uses the group timeout
  auto_dismiss: true,           # Auto-dismiss enabled
  dismissable: true,            # Allow manual dismissal
  show_close: true,             # Show the close button when the group allows it
  class: ""                     # Additional CSS classes
}

Fields

| message | string | HEEx template | nil | Rendered content; required | | type | atom | nil | :info, :success, :warning, :error, or nil | | position | string | nil | Viewport position; uses the group position when nil | | preset | boolean | false | Render with preset toast styling | | duration | integer | nil | Auto-dismiss delay in seconds; -1 keeps it open | | auto_dismiss | boolean | true | Whether the message is auto-dismissed | | dismissable | boolean | true | Allow manual dismissal | | show_close | boolean | true | Show the close button when the group allows it | | class | string | "" | Additional CSS classes |