Class: DoubleEntry::Reporting::LineAggregate Private

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/double_entry/reporting/line_aggregate.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.aggregate(function, account, code, range, named_scopes) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/double_entry/reporting/line_aggregate.rb', line 6

def self.aggregate(function, , code, range, named_scopes)
  collection = aggregate_collection(named_scopes)
  collection = collection.where(:account => )
  collection = collection.where(:created_at => range.start..range.finish)
  collection = collection.where(:code => code) if code
  collection.send(function, :amount)
end

.aggregate_collection(named_scopes) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

a lot of the trickier reports will use filters defined in named_scopes to bring in data from other tables.



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# File 'lib/double_entry/reporting/line_aggregate.rb', line 16

def self.aggregate_collection(named_scopes)
  if named_scopes
    collection = DoubleEntry::Line
    named_scopes.each do |named_scope|
      if named_scope.is_a?(Hash)
        method_name = named_scope.keys[0]
        collection = collection.send(method_name, named_scope[method_name])
      else
        collection = collection.send(named_scope)
      end
    end
    collection
  else
    DoubleEntry::Line
  end
end

Instance Method Details

#key ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/double_entry/reporting/line_aggregate.rb', line 33

def key
  "#{year}:#{month}:#{week}:#{day}:#{hour}"
end