class Fontist::Utils::CacheIndex

# File lib/fontist/utils/cache.rb, line 20
def self.from_file(path)
  return new unless File.exist?(path)

  content = File.read(path)

  return new if content.strip.empty? || content.strip == "---"

  from_yaml(content) || {}
end

# File lib/fontist/utils/cache.rb, line 34
def [](key)
  Array(items).find { |i| i.url == key }&.name
end

# File lib/fontist/utils/cache.rb, line 38
def []=(key, value)
  item = Array(items).find { |i| i.url == key }
  if item
    item.name = value
  else
    items << CacheIndexItem.new(url: key, name: value)
  end
end

# File lib/fontist/utils/cache.rb, line 47
def delete(key)
  item = Array(items).find { |i| i.url == key }
  items.delete(item) if item
end

# File lib/fontist/utils/cache.rb, line 30
def to_file(path)
  File.write(path, to_yaml)
end