Class: OTRS::Relation

Inherits:
Array
  • Object
show all
Defined in:
lib/otrs_connector/otrs/relation.rb

Instance Method Summary collapse

Instance Method Details

#limit(int) ⇒ Object 



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# File 'lib/otrs_connector/otrs/relation.rb', line 48

def limit(int)
  self[0...int]
end

#order(field = 'id', order = 'desc') ⇒ Object

This is hit and miss for some reason… sometimes the order works correctly, sometimes it’s backwards (desc/asc)



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# File 'lib/otrs_connector/otrs/relation.rb', line 53

def order(field='id',order='desc')
  case order.downcase.to_s
  when 'asc'
    self.sort { |a,b| b.send(field.to_s) <=> a.send(field.to_s) }
  when 'desc'                                               
    self.sort { |a,b| a.send(field.to_s) <=> b.send(field.to_s) }
  end
end

#uniqify ⇒ Object

Removes duplicate records



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# File 'lib/otrs_connector/otrs/relation.rb', line 63

def uniqify
  ids = []
  results = self.class.new
  self.each do |s|
    results << s unless ids.include? s.id
    ids << s.id
  end
  results
end

#where(attributes) ⇒ Object

Allows chaining where methods, this method only parses the already returned objects from OTRS, currently. In the future I hope to have this grouping the where chains together into one OTRS request for all in the chain



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# File 'lib/otrs_connector/otrs/relation.rb', line 34

def where(attributes)
  relation = self.class.new
  attributes.each do |lookup_key,lookup_value|
    self.each do |object|
      object.attributes.each do |object_key,object_value|
        if object_key == lookup_key and object_value == lookup_value
          relation << object
        end
      end
    end
  end
  return relation
end