Class: Order

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_astm/order.rb

Direct Known Subclasses

Hl7Order

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args = {}) ⇒ Order

Returns a new instance of Order.



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# File 'lib/ruby_astm/order.rb', line 76

def initialize(args={})
	puts "------------ INITIALIZING ORDER -------------- "
	set_id(args)
	set_priority(args)
	set_sequence_number(args)
	set_tests(args)
	set_specimen_type(args)
	set_date_time(args)
	set_priority(args)
	set_action_Code(args)
=begin		
	if args[:line]
		line = args[:line]
		if !line.fields[2].strip.blank?
			line.fields[2].strip.scan(/(?<specimen_id>[^\^]+)/) { |specimen_id|
				self.id ||= specimen_id
			}
		elsif !line.fields[3].strip.blank?
			## for the sysmex xn-550 this is the regex.
			line.fields[3].strip.scan(/(?<tube_rack>\d+\^)+(?<patient_id>.+)\^/) { |tube_rack,patient_id|  self.id = patient_id.strip}
		end
	else
		self.sequence_number = args[:sequence_number]
		self.tests = args[:tests]
		self.id = args[:specimen_id]
		self.specimen_type = args[:specimen_type]
		self.date_time = args[:date_time]
		self.priority = args[:priority]
		self.action_code = args[:action_code]
	end
=end
	self.results = {}
end

Instance Attribute Details

#action_code ⇒ Object

action code index (11)



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# File 'lib/ruby_astm/order.rb', line 35

def action_code
  @action_code
end

#date_time ⇒ Object

the date and time of collection index (7)



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# File 'lib/ruby_astm/order.rb', line 31

def date_time
  @date_time
end

#id ⇒ Object

> patient id.

> should match the specimen id that comes into the query.

index (2)



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# File 'lib/ruby_astm/order.rb', line 5

def id
  @id
end

#priority ⇒ Object

the order type, like stat, routine etc. index (5)



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# File 'lib/ruby_astm/order.rb', line 27

def priority
  @priority
end

#results ⇒ Object

> key : result name.

> value : result object



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# File 'lib/ruby_astm/order.rb', line 13

def results
  @results
end

#sequence_number ⇒ Object

this should be same as the one for patient. index (1)



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# File 'lib/ruby_astm/order.rb', line 9

def sequence_number
  @sequence_number
end

#specimen_type ⇒ Object

index (15)



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# File 'lib/ruby_astm/order.rb', line 22

def specimen_type
  @specimen_type
end

#tests ⇒ Object

the list of tests that need to be performed. each should be prefixed by three carets index (4)



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# File 'lib/ruby_astm/order.rb', line 18

def tests
  @tests
end

Instance Method Details

#build_response(options) ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 110

def build_response(options)
	
	raise "provide a sequence number" if self.sequence_number.blank?
	raise "provide a specimen id" if self.id.blank?
	#raise "provide a list of tests" if self.tests.blank?
	raise "provide a test priority" if self.priority.blank?
	
	if self.specimen_type.blank?
		#puts "no specimen type has been provided, sending SERUM"
	end

	if (options[:machine_name] && (options[:machine_name] == "cobas-e411"))
		

		## remove all the non number tests, as these are not to be run on the roche system, and cause the roche machine to clam up totally if non recognized/alphabetic tests are sent to it in the response.


		self.tests = self.tests.select{|c| c =~ /[0-9]+/}

		self.tests = self.tests.map{|c| c = "^^^" + c + "^1"}
		# ^^0000000387^587^0^2^^S1^SC
		id_string = options[:sequence_number] + "^" + options[:carrier_number] + "^" + options[:position_number] + "^^" + options[:sample_type] + "^" + options[:container_type]

		
		"O|1|#{self.id.to_s}|#{id_string}|#{tests.join('\\')}|#{self.priority}||#{Time.now.strftime("%Y%m%d%H%M%S")}||||A||||1||||||||||O\r"

	else

		tests = self.tests.select{|c| c =~ /[A-Z]+/}

		"O|#{self.sequence_number}|#{self.id}|#{Time.now.to_i.to_s}|^^^#{tests.join('`^^^')}|#{self.priority}||#{Time.now.strftime("%Y%m%d%H%M%S")}||||N||||#{self.specimen_type || 'SERUM'}\r"

	end

	## for urine it does not get the report name.
	## so let me do one entry for urine and hemogram.

end

#results_values_hash ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 149

def results_values_hash
	values_hash = {}
	self.results.keys.each do |k|
		values_hash[k] = self.results[k].value
	end
	values_hash
end

#set_action_Code(args) ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 72

def set_action_Code(args)
	self.action_code = args[:args]
end

#set_date_time(args) ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 64

def set_date_time(args)		
	self.date_time = args[:date_time]
end

#set_id(args) ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 37

def set_id(args)
	if line = args[:line]
		if !line.fields[2].blank?
			line.fields[2].strip.scan(/(?<specimen_id>[^\^]+)/) { |specimen_id|
				self.id ||= specimen_id[0]
			}
		elsif !line.fields[3].blank?
			## for the sysmex xn-550 this is the regex.
			line.fields[3].strip.scan(/(?<tube_rack>\d+\^)+(?<patient_id>.+)\^/) { |tube_rack,patient_id|  self.id = patient_id.strip} 
		end
	else
		self.id = args[:specimen_id]
	end
end

#set_priority(args) ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 68

def set_priority(args)
	self.priority = args[:priority]
end

#set_sequence_number(args) ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 52

def set_sequence_number(args)
	self.sequence_number = args[:sequence_number]
end

#set_specimen_type(args) ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 60

def set_specimen_type(args)
	self.specimen_type = args[:specimen_type]
end

#set_tests(args) ⇒ Object 



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# File 'lib/ruby_astm/order.rb', line 56

def set_tests(args)
	self.tests = args[:tests]
end