Class: RtfGenerator

Inherits:
Object
  • Object
show all
Defined in:
backend/app/lib/reports/rtf_generator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(report_generator) ⇒ RtfGenerator

Returns a new instance of RtfGenerator.



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# File 'backend/app/lib/reports/rtf_generator.rb', line 7

def initialize(report_generator)
  @generator = report_generator
  @report = report_generator.report
  @content = report.get_content
  @rtf = RRTF::Document.new
end

Instance Attribute Details

#content ⇒ Object

Returns the value of attribute content



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# File 'backend/app/lib/reports/rtf_generator.rb', line 5

def content
  @content
end

#generator ⇒ Object

Returns the value of attribute generator



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# File 'backend/app/lib/reports/rtf_generator.rb', line 5

def generator
  @generator
end

#report ⇒ Object

Returns the value of attribute report



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# File 'backend/app/lib/reports/rtf_generator.rb', line 5

def report
  @report
end

#rtf ⇒ Object

Returns the value of attribute rtf



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# File 'backend/app/lib/reports/rtf_generator.rb', line 5

def rtf
  @rtf
end

Instance Method Details

#content_attributes(p, hash, indent = 0) ⇒ Object 



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# File 'backend/app/lib/reports/rtf_generator.rb', line 52

def content_attributes(p, hash, indent = 0)
  p.line_break
  hash.each do |key, value|
    next unless value
    p.line_break if value.is_a?(Array)
    p << "\t" * indent
    p.apply(
      'bold' => true
    ) << "#{t(key)}: " unless key.to_s[0] == '_'
    if value.is_a?(Array)
      p.line_break
      generator.rtf_subreport(value) do |value|
        value.each do |item|
          content_attributes(p, item, indent + 1)
        end
      end
    elsif value
      p << value.to_s
      p.line_break
    end
  end
end

#content_item(item) ⇒ Object 



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# File 'backend/app/lib/reports/rtf_generator.rb', line 42

def content_item(item)
  rtf.paragraph do |p|
    p.apply(
      'bold' => true,
      'font_size' => 48
    ) << generator.identifier(item)
    content_attributes(p, item)
  end
end

#generate ⇒ Object 



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# File 'backend/app/lib/reports/rtf_generator.rb', line 14

def generate
  header
  rtf.page_break unless report.page_break
  content.each do |item|
    rtf.page_break if report.page_break
    content_item(item)
  end
  rtf
end

#header ⇒ Object 



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# File 'backend/app/lib/reports/rtf_generator.rb', line 24

def header
  rtf.paragraph do |p|
    p.apply(
      'bold' => true,
      'font_size' => 72
    ) << report.title
    p.line_break
    report.info.each do |key, value|
      p.apply(
        'bold' => true
      ) << "#{t(key)}: " unless key.to_s[0] == '_'
      p << value.to_s
      p.line_break
    end
    p << "Report Generated at #{DateTime.now.strftime("%Y-%m-%d %H:%M %Z")}"
  end
end

#t(key) ⇒ Object 



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# File 'backend/app/lib/reports/rtf_generator.rb', line 75

def t(key)
  @generator.t(key)
end