Class: Renalware::Forms::Homecare::Pdf

Inherits:
Object
  • Object
show all
Defined in:
lib/renalware/forms/homecare/pdf.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Pdf

Returns a new instance of Pdf.

Raises:

  • (ArgumentError) 


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# File 'lib/renalware/forms/homecare/pdf.rb', line 5

def initialize(args)
  raise ArgumentError unless args

  @args = args
end

Class Method Details

.generate(args) ⇒ Object 



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# File 'lib/renalware/forms/homecare/pdf.rb', line 15

def self.generate(args)
  new(args).generate
end

.valid?(args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/renalware/forms/homecare/pdf.rb', line 11

def self.valid?(args)
  new(args).valid?
end

Instance Method Details

#generate ⇒ Object

Given an Args instance containing a provider (eg :fresenius) and a version (eg 1), get the document class for e.g. Renalware::Forms::Fresenius::Homecare::Document and use it to build a new PDF with the data (patient name etc supplied in args)



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# File 'lib/renalware/forms/homecare/pdf.rb', line 28

def generate
  document_klass = Renalware::Forms.const_get(document_class_name)
  document_klass.build(args)
rescue NameError => e
  raise(
    ArgumentError,
    "No PDF forms found for provider=#{args.provider} version=#{args.version} "\
    "trying to resolve Renalware::Forms::#{document_class_name} " \
    "#{e.message}"
  )
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/renalware/forms/homecare/pdf.rb', line 19

def valid?
  args.valid?
  check_args_are_able_to_create_a_pdf
  args.errors.none?
end