class Fontist::ManifestFont

# File lib/fontist/manifest.rb, line 27
def find_font_with_name(font, style)
  Fontist::SystemFont.find_styles(font, style)
end

# File lib/fontist/manifest.rb, line 17
def group_paths(locations: false)
  style_paths(locations: locations).group_by(&:type)
    .transform_values { |group| style(group) }
end

# File lib/fontist/manifest.rb, line 58
def group_paths_empty?
  group_paths.compact.empty?
end

# File lib/fontist/manifest.rb, line 31
def install(confirmation: "no", hide_licenses: false, no_progress: false)
  Fontist::Font.install(
    name,
    force: true,
    confirmation: confirmation,
    hide_licenses: hide_licenses,
    no_progress: no_progress,
  )
end

# File lib/fontist/manifest.rb, line 22
def style(styles_ary)
  { "full_name" => styles_ary.first.full_name,
    "paths" => styles_ary.filter_map(&:path) }
end

# File lib/fontist/manifest.rb, line 8
def style_paths(locations: false)
  ary = Array(styles)
  (ary.empty? ? [nil] : ary).flat_map do |style|
    find_font_with_name(name, style).tap do |x|
      raise Errors::MissingFontError.new(name, style) if x.nil? && locations
    end
  end.compact
end

# File lib/fontist/manifest.rb, line 41
def to_response(locations: false)
  groups = group_paths(locations: locations)

  return self if groups.empty?

  ManifestResponseFont.new(
    name: name,
    styles: groups.map do |type, details|
      ManifestResponseFontStyle.new(
        type: type,
        full_name: details["full_name"],
        paths: details["paths"],
      )
    end,
  )
end