class Playbook::PbStarRating::StarRating

def all_input_options
  input_options.merge(
    data: { "pb-star-rating-input": true },
    name: name,
    required: required,
    style: "display: none",
    value: default_value || ""
  )
end

def background_star_color
  if background_type === "outline"
    dark ? "outline_empty_star_dark" : "outline_empty_star_light"
  else
    dark ? "empty_star_dark" : "empty_star_light"
  end
end

def background_star_path
  if background_type === "outline"
    "app/pb_kits/playbook/pb_star_rating/stars/star_outline.svg"
  else
    "app/pb_kits/playbook/pb_star_rating/stars/yellow_star.svg"
  end
end

def classname
  generate_classname("pb_star_rating_kit")
end

def denominator_style
  layout_option == "onestar" ? 1 : denominator
end

def empty_stars
  (denominator_style - star_count).negative? ? 0 : denominator_style - star_count
end

def hidden_input_tag
  tag(:input, all_input_options)
end

def one_decimal_rating
  rating.to_f.round(1)
end

def star_color
  case color_option
  when "yellow"
    "yellow_star"
  when "primary"
    dark ? "primary_star_dark" : "primary_star_light"
  when "subtle"
    dark ? "subtle_star_dark" : "subtle_star_light"
  end
end

def star_count
  rating.round > denominator_style ? denominator_style : rating.round
end

def star_svg_path
  case color_option
  when "yellow"
    "app/pb_kits/playbook/pb_star_rating/stars/yellow_star.svg"
  when "primary"
    "app/pb_kits/playbook/pb_star_rating/stars/primary_star.svg"
  when "subtle"
    if dark == true
      "app/pb_kits/playbook/pb_star_rating/stars/subtle_dark_star.svg"
    else
      "app/pb_kits/playbook/pb_star_rating/stars/subtle_star.svg"
    end
  else
    "app/pb_kits/playbook/pb_star_rating/stars/primary_star.svg"
  end
end

def svg_class
  "pb_star_#{size}"
end

def svg_size
  sizes = { "xs": "pb_star_xs",
            "sm": "pb_star_sm",
            "md": "pb_star_md",
            "lg": "pb_star_lg" }
  sizes[size.to_sym]
end