Class: LotusAdmin::Exporter

Inherits:
Object
  • Object
show all
Defined in:
app/services/lotus_admin/exporter.rb

Defined Under Namespace

Classes: Column

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.generate(*args) ⇒ Object 



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# File 'app/services/lotus_admin/exporter.rb', line 33

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

.inherited(other) ⇒ Object

reset so that each subclass has it’s own collection



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# File 'app/services/lotus_admin/exporter.rb', line 11

def self.inherited(other)
  other._columns = []
end

.stream(*args) ⇒ Object 



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# File 'app/services/lotus_admin/exporter.rb', line 29

def stream(*args)
  new.stream(*args)
end

Instance Method Details

#generate(collection) ⇒ Object 



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# File 'app/services/lotus_admin/exporter.rb', line 52

def generate(collection)
  @collection = collection

  CSV.generate do |csv|
    csv << headers

    content.each do |row|
      csv << row
    end
  end
end

#stream(collection, stream) ⇒ Object 



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# File 'app/services/lotus_admin/exporter.rb', line 64

def stream(collection, stream)
  stream.write CSV.generate_line(headers)

  @collection = collection

  content.each do |row|
    stream.write CSV.generate_line(row)
  end
end