require "ebaytr/version"
# require 'yaml'
require "net/http"
require "uri"
module Ebaytr
  # CONFIG_FILE_PATH = %w(ebay_client.yml)
  # yml = YAML.load_file(Rails.root.join(*CONFIG_FILE_PATH))
  # yml = YAML::load(IO.read(path_to_yaml_file))
  mattr_accessor :token, :url, :api, :site, :app_name

  @@token = ''#yml[Rails.env]["token"]
  @@app_name = ''#yml[Rails.env]["appid"]
  @@url = "https://api.sandbox.ebay.com/ws/api.dll"
  @@api = "967"
  @@site = "0"

  def self.trading(request_name,hash = {})
    url = URI.parse(@@url)
    https = Net::HTTP.new(url.host,url.port)
    https.use_ssl = true
    req = Net::HTTP::Post.new(url.path)
    req.add_field("X-EBAY-API-SITEID", @@site)
    req.add_field("X-EBAY-API-COMPATIBILITY-LEVEL", @@api)
    req.add_field("X-EBAY-API-CALL-NAME", request_name)

    main_hash = {
      RequesterCredentials: {
        eBayAuthToken: @@token
      },
      ErrorLanguage: "en_US",
      WarningLevel: "High"
    }.merge(hash)

    # body = main_hash.to_xml(root: 'ReplaceRoot', skip_instruct: true).gsub('<ReplaceRoot>','').gsub('</ReplaceRoot>','')
    body = Gyoku.xml(main_hash, { key_converter: :camelcase })

    req.body = <<-XML
        <?xml version="1.0" encoding="utf-8"?>
        <#{request_name}Request xmlns="urn:ebay:apis:eBLBaseComponents">
        #{body}
        </#{request_name}Request>
      XML

    req.body = req.body.gsub("&#39;","'")

    puts req.body

    res = https.request(req)
    object_hash = Hash.from_xml(res.body)["#{request_name}Response"]
    object_hash
  end

  def self.finding(request_name,hash = {})
    api_url = "http://svcs.ebay.com/services/search/FindingService/v1"

    url = URI.parse(api_url)
    https = Net::HTTP.new(url.host,url.port)
    # https.use_ssl = true
    req = Net::HTTP::Post.new(url.path)
    req.add_field("X-EBAY-SOA-SECURITY-APPNAME", @@app_name)
    req.add_field("X-EBAY-SOA-OPERATION-NAME", request_name)

    body = Gyoku.xml(hash)

    req.body = <<-XML
        <#{request_name}Request xmlns="http://www.ebay.com/marketplace/search/v1/services">
        #{body}
        </#{request_name}Request>
      XML

    req.body = req.body.gsub("&#39;","'")

    puts req.body

    res = https.request(req)
    object_hash = Hash.from_xml(res.body)["#{request_name}Response"]
    object_hash
  end
end