class Supermarket::API

def self.exist?(profile, supermarket_url = SUPERMARKET_URL)
  !find(profile, supermarket_url).nil?
end

def self.find(profile, supermarket_url)
  profiles = Supermarket::API.profiles(supermarket_url=SUPERMARKET_URL)
  if !profiles.empty?
    index = profiles.index { |t| same?(profile, t, supermarket_url) }
    # return profile or nil
    profiles[index] if !index.nil? && index >= 0
  end
end

def self.get(url, params)
  uri = URI.parse(url)
  uri.query = URI.encode_www_form(params)
  req = Net::HTTP::Get.new(uri)
  send_request(uri, req)
end

def self.info(profile, supermarket_url = SUPERMARKET_URL)
  _tool_owner, tool_name = profile_name("supermarket://#{profile}")
  return if tool_name.nil? || tool_name.empty?
  url = "#{supermarket_url}/api/v1/tools/#{tool_name}"
  _success, data = get(url, {})
  JSON.parse(data) if !data.nil?
rescue JSON::ParserError
  nil
end

def self.profile_name(profile)
  uri = URI(profile)
  [uri.host, uri.path[1..-1]]
rescue URI::Error => _e
  nil
end

def self.profiles(supermarket_url = SUPERMARKET_URL)
  url = "#{supermarket_url}/api/v1/tools-search"
  _success, data = get(url, { type: 'compliance_profile', items: 100, order: 'recently_added' })
  if !data.nil?
    profiles = JSON.parse(data)
    profiles['items'].map { |x|
      m = %r{^#{supermarket_url}/api/v1/tools/(?<slug>[\w-]+)(/)?$}.match(x['tool'])
      x['slug'] = m[:slug]
      x
    }
  else
    []
  end
end

def self.same?(profile, supermarket_tool, supermarket_url = SUPERMARKET_URL)
  tool_owner, tool_name = profile_name(profile)
  tool = "#{supermarket_url}/api/v1/tools/#{tool_name}"
  supermarket_tool['tool_owner'] == tool_owner && supermarket_tool['tool'] == tool
end

def self.send_request(uri, req)
  # send request
  res = Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == 'https') {|http|
    http.request(req)
  }
  [res.is_a?(Net::HTTPSuccess), res.body]
end