class Plutonium::UI::PageHeader

def action_subject
  @action_subject ||= resource_record? || resource_class
end

def dropdown_actions
  @dropdown_actions ||= @actions.reject { |a| a.category.primary? }.sort_by(&:position)
end

def initialize(title:, description:, actions:)
  @title = title
  @description = description
  @actions = actions || []
end

def primary_actions
  @primary_actions ||= @actions.select { |a| a.category.primary? }.sort_by(&:position)
end

def render_actions
  div(class: "flex flex-row items-center gap-2") do
    # Primary actions shown as prominent buttons
    primary_actions.each do |action|
      url = route_options_to_url(action.route_options, action_subject)
      ActionButton(action, url:)
    end
    # Secondary and danger actions in a dropdown
    if dropdown_actions.any?
      div(class: "relative") do
        ActionsDropdown(actions: dropdown_actions, subject: action_subject)
      end
    end
  end
end

def render_description(description)
  p(class: "mt-1 text-sm text-[var(--pu-text-muted)]") {
    description
  }
end

def render_title(title)
  h1(class: "text-xl font-semibold leading-tight text-[var(--pu-text)] truncate") {
    title
  }
end

def view_template
  div(class: "flex items-start justify-between gap-4 mb-4") do
    div(class: "min-w-0 flex-1") do
      phlexi_render(@title) { render_title @title } if @title
      phlexi_render(@description) { render_description @description } if @description.present?
    end
    render_actions if @actions.any?
  end
end