Class: ExternalApi

Inherits:
Object
  • Object
show all
Defined in:
lib/calculate-tip/external-api.rb

Instance Method Summary collapse

Constructor Details

#initialize(amount = nil, tip = "15") ⇒ ExternalApi

Returns a new instance of ExternalApi.



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# File 'lib/calculate-tip/external-api.rb', line 7

def initialize(amount = nil, tip = "15")
  @amount = amount.to_f
  @tip = tip.to_f
  @base_url = "http://office.code-runners.com:8888"
end

Instance Method Details

#calculate ⇒ Object 



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# File 'lib/calculate-tip/external-api.rb', line 21

def calculate
  uri = URI.parse(@base_url)
  request = Net::HTTP::Post.new(uri)
  
  request.set_form_data(
    "amount" => @amount.to_s,
    "tip" => @tip.to_s,
  )

  req_options = {
    use_ssl: uri.scheme == "https",
  }

  response = Net::HTTP.start(uri.hostname, uri.port, req_options) do |http|
    http.request(request)
  end

  return response.body
end

#get_amount ⇒ Object 



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# File 'lib/calculate-tip/external-api.rb', line 13

def get_amount
  @amount
end

#get_tip ⇒ Object 



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# File 'lib/calculate-tip/external-api.rb', line 17

def get_tip
  @tip
end