module RosterHelper
  def roster_person_avatar(person, team, size: 96)
    primary = team.effective_primary_color
    secondary = team.effective_secondary_color
    style = "--avatar-primary:#{primary};--avatar-secondary:#{secondary};width:#{size}px;height:#{size}px"

    if person.photo_url.present?
      image_tag person.photo_url, alt: person.full_name, class: "roster-avatar roster-avatar--photo",
                style: style, width: size, height: size
    else
      tag.div(
        person.initials,
        class: "roster-avatar roster-avatar--placeholder",
        style: "#{style};font-size:#{(size * 0.34).round}px",
        aria: { label: person.full_name }
      )
    end
  end

  def roster_category_options
    TeamRosterMember::DISPLAY_ORDER.map do |cat|
      [TeamRosterMember::CATEGORY_LABELS[cat], cat]
    end
  end

  def roster_player_role_options(selected = nil)
    options_for_select(
      [["— Seleziona ruolo —", ""]] + TeamRosterMember::VOLLEYBALL_PLAYER_ROLES.map { |r| [r, r] },
      selected
    )
  end
end