Class: ReportLogic::Base

Inherits:
Object
  • Object
show all
Includes:
Decorable
Defined in:
lib/report_logic/base.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Decorable

#decorators

Constructor Details

#initialize(collection = nil) ⇒ Base

Returns a new instance of Base.



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# File 'lib/report_logic/base.rb', line 7

def initialize(collection = nil)
  @collection = collection
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &block) ⇒ Object 



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# File 'lib/report_logic/base.rb', line 28

def method_missing(method_name, *args, &block)
  if @current_session && @current_session.public_methods.include?(method_name)
    @current_session.public_send(method_name, *args, &block)
  else
    super
  end
end

Instance Attribute Details

#collection ⇒ Object (readonly)

Returns the value of attribute collection.



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# File 'lib/report_logic/base.rb', line 5

def collection
  @collection
end

Instance Method Details

#count ⇒ Object 



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# File 'lib/report_logic/base.rb', line 24

def count
  @collection.size
end

#decorate_with(*args) ⇒ Object 



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# File 'lib/report_logic/base.rb', line 36

def decorate_with(*args)
  if @current_session
    @current_session.decorate_with(*args)
  else
    super
  end
end

#each(key) ⇒ Object 



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# File 'lib/report_logic/base.rb', line 11

def each(key)
  return to_enum(__callee__, key) unless block_given?
  ensure_built_and_decorated
  sessions[key] and sessions[key].fields.each { |field| yield field }
end

#session(key, collection = nil, &block) ⇒ Object 



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# File 'lib/report_logic/base.rb', line 17

def session(key, collection = nil, &block)
  @current_session = sessions[key] ||= Session.new(key, self)
  @current_session.process(collection, &block)
ensure
  @current_session = nil
end