Class: PaperCup::Request

Inherits:
Object
  • Object
show all
Defined in:
lib/paper_cup/request.rb

Constant Summary collapse

COMMAND_TEMPLATE = 
"curl -X %{method} -w %%{http_code} %{headers} %{params} %{body} %{url}"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(method:, url:, headers: {}, params: {}, body: "") ⇒ Request

Returns a new instance of Request.



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# File 'lib/paper_cup/request.rb', line 11

def initialize(method:, url:, headers: {}, params: {}, body: "")
  @url, @method, @headers, @params, @body = url, method, headers, params, body
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



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# File 'lib/paper_cup/request.rb', line 7

def body
  @body
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/paper_cup/request.rb', line 7

def headers
  @headers
end

#method ⇒ Object

Returns the value of attribute method.



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# File 'lib/paper_cup/request.rb', line 7

def method
  @method
end

#params ⇒ Object

Returns the value of attribute params.



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# File 'lib/paper_cup/request.rb', line 7

def params
  @params
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/paper_cup/request.rb', line 7

def url
  @url
end

Instance Method Details

#build_body ⇒ Object 



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# File 'lib/paper_cup/request.rb', line 41

def build_body
  body.empty? ? "" : "-d '#{body}'"
end

#build_headers ⇒ Object 



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# File 'lib/paper_cup/request.rb', line 29

def build_headers
  @headers.map { |k, v| "-H '#{k}: #{v}'" }.join(" ")
end

#build_params ⇒ Object 



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# File 'lib/paper_cup/request.rb', line 33

def build_params
  json_request? ? "-d '#{params.to_json}'" : "-d '#{params}'"
end

#command ⇒ Object 



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# File 'lib/paper_cup/request.rb', line 19

def command
  COMMAND_TEMPLATE % {
    method:  method.upcase,
    headers: build_headers,
    params:  build_params,
    body:    build_body,
    url:     url
  }
end

#exec ⇒ Object 



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# File 'lib/paper_cup/request.rb', line 15

def exec
  Response.new(Open3.capture3(command).first)
end

#json_request? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paper_cup/request.rb', line 37

def json_request?
  @headers["Content-Type"] && @headers["Content-Type"].include?("json")
end