class BritishGasHive

# File lib/britishgashive.rb, line 12
def initialize(username, password, caller, bg = false)
  if bg == true
    @uri = URI("https://api.bgchlivehome.co.uk/v5")
  else
    @uri = URI("https://api.alertme.com/v5")
  end
  @session = self.login(username, password, caller)
  @username = username
  @password = password
end

# File lib/britishgashive.rb, line 75
def getClimate()
  http = Net::HTTP.new(@uri.host, @uri.port)
  http.use_ssl = true

  header = {'Cookie' => @cookie}

  req = Net::HTTP::Get.new("#{@uri.path}/users/#{@username}/widgets/climate", header)
  res = http.request(req)
  JSON.parse(res.body)
end

# File lib/britishgashive.rb, line 53
def getDeviceByType(type)
  http = Net::HTTP.new(@uri.host, @uri.port)
  http.use_ssl = true

  header = {'Cookie' => @cookie}

  req = Net::HTTP::Get.new("#{@uri.path}/users/#{@username}/hubs/#{@hub}/devices/#{type}", header)
  res = http.request(req)
  JSON.parse(res.body)
end

# File lib/britishgashive.rb, line 42
def getDevices
  http = Net::HTTP.new(@uri.host, @uri.port)
  http.use_ssl = true

  header = {'Cookie' => @cookie}

  req = Net::HTTP::Get.new("#{@uri.path}/users/#{@username}/hubs/#{@hub}/devices", header)
  res = http.request(req)
  JSON.parse(res.body)
end

# File lib/britishgashive.rb, line 64
def getTarget()
  http = Net::HTTP.new(@uri.host, @uri.port)
  http.use_ssl = true

  header = {'Cookie' => @cookie}

  req = Net::HTTP::Get.new("#{@uri.path}/users/#{@username}/widgets/climate/targetTemperature", header)
  res = http.request(req)
  JSON.parse(res.body)
end

# File lib/britishgashive.rb, line 86
def getTemperature()
  http = Net::HTTP.new(@uri.host, @uri.port)
  http.use_ssl = true

  header = {'Cookie' => @cookie}

  req = Net::HTTP::Get.new("#{@uri.path}/users/#{@username}/widgets/temperature", header)
  res = http.request(req)
  JSON.parse(res.body)
end

# File lib/britishgashive.rb, line 23
def login(username, password, caller)
  http = Net::HTTP.new(@uri.host, @uri.port)
  http.use_ssl = true

  request = Net::HTTP::Post.new("#{@uri.path}/login")
  request.set_form_data({"username" => username, "password" => password, "caller" => caller})

  response = http.request(request)
  all_cookies = response.get_fields('set-cookie')
  cookies_array = Array.new
  all_cookies.each { | cookie |
    cookies_array.push(cookie.split('; ')[0])
  }
  @cookie = cookies_array.join('; ')

  json = JSON.parse(response.body)
  @hub = json["hubIds"].first
end

# File lib/britishgashive.rb, line 97
def setTemperature(temperature, unit)
  http = Net::HTTP.new(@uri.host, @uri.port)
  http.use_ssl = true

  header = {'Cookie' => @cookie}

  req = Net::HTTP::Put.new("#{@uri.path}/users/#{@username}/widgets/climate/targetTemperature", header)
  req.set_form_data({"temperature" => temperature, "temperatureUnit" => unit})
  res = http.request(req)
  if res.code == "204"
    print "Sucess"
  else
    print "Fail"
  end
end