module KMData

# File lib/kmdata.rb, line 10
def endpoint
  "kmdata.osu.edu"
end

# File lib/kmdata.rb, line 14
def get(path, params = {})
  path = path_with_params("/api/#{path}.json", params)

  response = http.request(Net::HTTP::Get.new(path))

  if response.body
    json = JSON.parse(response.body)

    if json.is_a? Array
      json.map do |j|
        RecursiveOpenStruct.new(j, recurse_over_arrays: true)
      end
    else
      RecursiveOpenStruct.new(json, recurse_over_arrays: true)
    end
  end
end

# File lib/kmdata.rb, line 32
def http
  @http ||= begin
    http = Net::HTTP.new(endpoint, 443)
    http.use_ssl = true
    http
  end
end

# File lib/kmdata.rb, line 42
def path_with_params(path, params)
  encoded_params = URI.encode_www_form(params)
  [path, encoded_params].join("?")
end