Class: Record

Inherits:
Object
  • Object
show all
Extended by:
Memoist
Includes:
Mongoid::Document
Defined in:
lib/health-data-standards/models/record.rb

Constant Summary collapse

Sections = 
[:allergies, :care_goals, :conditions, :encounters, :immunizations, :medical_equipment,
:medications, :procedures, :results, :social_history, :vital_signs, :support, :advance_directives,
:insurance_providers, :functional_statuses]

Instance Method Summary collapse

Instance Method Details

#dedup_record! ⇒ Object 



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# File 'lib/health-data-standards/models/record.rb', line 95

def dedup_record!
  Record::Sections.each {|section| self.dedup_section!(section)}
end

#dedup_section!(section) ⇒ Object

Removed duplicate entries from a section based on id. This method may lose information because it does not compare entries based on clinical content



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# File 'lib/health-data-standards/models/record.rb', line 84

def dedup_section!(section)
  unique_entries = self.send(section).uniq do |entry|
    if entry.respond_to?(:cda_identifier) && entry.cda_identifier.present?
      entry.cda_identifier
    else
      entry.id
    end
  end
  self.send("#{section}=", unique_entries)
end

#entries_for_oid(oid) ⇒ Object 



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# File 'lib/health-data-standards/models/record.rb', line 64

def entries_for_oid(oid)
  matching_entries_by_section = Sections.map do |section|
    section_entries = self.send(section)
    if section_entries.present?
      section_entries.find_all { |entry| (entry.respond_to? :oid) ? entry.oid == oid : false}
    else
      []
    end
  end
  matching_entries_by_section.flatten
end

#over_18? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/health-data-standards/models/record.rb', line 60

def over_18?
  Time.at(birthdate) < Time.now.years_ago(18)
end

#providers ⇒ Object 



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# File 'lib/health-data-standards/models/record.rb', line 56

def providers
  provider_performances.map {|pp| pp.provider }
end

#shift_dates(date_diff) ⇒ Object 



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# File 'lib/health-data-standards/models/record.rb', line 99

def shift_dates(date_diff)
  self.birthdate = (self.birthdate.nil?) ? nil : self.birthdate + date_diff
  self.deathdate = (self.deathdate.nil?) ? nil : self.deathdate + date_diff
  self.provider_performances.each {|pp| pp.shift_dates(date_diff)}
  Sections.each do |sec|
    (self.send sec || []).each do |ent|
      ent.shift_dates(date_diff)
    end

  end

end