Class: Homeflow::API::Request

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/homeflow/api/request.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request_specification) ⇒ Request

Returns a new instance of Request.



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# File 'lib/homeflow/api/request.rb', line 11

def initialize(request_specification)
  @request_specification = request_specification
end

Instance Attribute Details

#request_specification ⇒ Object

Returns the value of attribute request_specification.



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# File 'lib/homeflow/api/request.rb', line 9

def request_specification
  @request_specification
end

#resource_class ⇒ Object

Returns the value of attribute resource_class.



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# File 'lib/homeflow/api/request.rb', line 9

def resource_class
  @resource_class
end

Class Method Details

.run_for(request_specification) ⇒ Object 



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# File 'lib/homeflow/api/request.rb', line 74

def run_for(request_specification)
  r = Request.new(request_specification)
  r = r.perform
  if r.is_a? Hash
    Response.new(r)
  else
    Response.new_from_json(r)
  end
end

Instance Method Details

#body_of_request(request) ⇒ Object 



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# File 'lib/homeflow/api/request.rb', line 60

def body_of_request(request)
  if request.respond_to? :body
    request.body
  else
    request
  end
end

#constant_params ⇒ Object 



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# File 'lib/homeflow/api/request.rb', line 69

def constant_params
  {:api_key=> Homeflow::API.config.api_key}
end

#normalised_base_url ⇒ Object 



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# File 'lib/homeflow/api/request.rb', line 51

def normalised_base_url
  source = Homeflow::API.config.source.gsub(/.\/$/,'')
  if request_specification.is_a? Query
    return "#{source}/#{request_specification.resource_class.resource_uri}"
  else
    return "#{source}/#{request_specification.resource_uri}"
  end
end

#perform ⇒ Object 



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# File 'lib/homeflow/api/request.rb', line 15

def perform
  begin
    response = body_of_request(perform_request)
  rescue Errno::ECONNREFUSED => e
    raise Homeflow::API::Exceptions::APIConnectionError, "Connection error. Homeflow might be down?"
  end
  response
end

#perform_request ⇒ Object 



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# File 'lib/homeflow/api/request.rb', line 24

def perform_request
  url = normalised_base_url
  query_params = @request_specification.to_params.merge(constant_params)
  post_params = (@request_specification.respond_to?(:post_params) ? @request_specification.post_params : {})
  if Homeflow::API.config.show_debug && Homeflow::API.configuration.logger
    log_line = [] 
    log_line << "Destination - #{url}"
    log_line << "Request params:\n#{query_params.to_json}\n"
    log_line << "Post params:\n#{post_params.to_json}\n"
    log_line << "request_specification:\n#{request_specification.to_json}\n"
    log_line << "@request_specification:\n#{@request_specification.to_json}\n"
    Homeflow::API.configuration.logger.info(log_line.join("\n"))
  end

  if request_specification.is_a? Query
    return (self.class.get(url, :query => query_params))
  elsif request_specification.is_a? ResourceIdentifier
    return (self.class.get(url, :query => query_params))
  elsif request_specification.is_a? Delete
    return (self.class.delete(url, :query => query_params))
  elsif request_specification.is_a? Put
    return (self.class.put(url, :query => query_params, :body => post_params))
  elsif request_specification.is_a? Post
    return (self.class.post(url, :query => query_params, :body => post_params))
  end
end