bittrix.rake

require "#{Rails.root}/app/helpers/application_helper"
namespace :bittrix do
  include ApplicationHelper
  require 'open-uri'
  require "net/http"
  require "net/https"
  require 'json'

  desc "TODO"
  task load_currencies: :environment do
    url = 'https://bittrex.com/api/v1.1/public/getmarketsummaries'
    uri = URI(url)

    req = Net::HTTP::Get.new(url)
    res = Net::HTTP.start(
        uri.host, uri.port,
        :use_ssl => uri.scheme == 'https',
        :verify_mode => OpenSSL::SSL::VERIFY_NONE) do |https|
      result = https.request(req)
      data = JSON.parse(result.body)
      data['result'].each do |r|
        if r['MarketName'].scan(/BTC-/).first

          @market = Currency.find_or_create_by(name: r['MarketName'])
          @market.basevolume = r['BaseVolume']
          @market.volume = r['Volume']
          @market.created = r['Created']
          @market.save

        end
      end

    end

  end

  desc "TODO"
  task load_ticks: :environment do

    Currency.find_each(batch_size: 10) do |currency|
      url = "https://138.91.156.50/Market/Pub_GetMarketData?marketName=#{currency[:name]}&lastFill=1&lastBuyActivity=1&lastSellActivity=1&tickEpoch=#{unixtimestamp_to_winstamp(currency[:created].to_i)}&tickInterval=onemin&_=#{unixtimestamp_to_winstamp(DateTime.now.to_i)}"
      puts url
      uri = URI(url)

      req = Net::HTTP::Get.new(url)

      res = Net::HTTP.start(
          uri.host, uri.port,
          :use_ssl => uri.scheme == 'https',
          :verify_mode => OpenSSL::SSL::VERIFY_NONE) do |https|
        result = https.request(req)
        data = JSON.parse(result.body)

        data['ticks'].each do |d|
          if currency.coins.where(date: "#{Time.at(d["T"].gsub(/[^\d]/, '').to_i/1000)}").blank?
            currency.coins.create!(name: currency[:name], date: "#{Time.at(d["T"].gsub(/[^\d]/, '').to_i/1000)}",
                                 volume: d["V"], open: d["O"], high: d["H"], low: d["L"], close: d["C"])
          end
        end
      end
    end
  end

end