Class: Neoneo::SingleSelectArray

Inherits:
Array
  • Object
show all
Defined in:
lib/neoneo.rb

Overview

Normal array with a few select extensions

Instance Method Summary collapse

Instance Method Details

#find(name) ⇒ Object

Find an item in the array by it’s name



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# File 'lib/neoneo.rb', line 49

def find(name)
  self.select {|item| item.name == name}.first
end

#find_or_use(value) ⇒ Object

Find an item in the array by it’s name when value is a string. If the passed value is a Member or Category object just return that and if none of those rules apply return nil.

This method allows the user e.g. to assign new task by just using the name of the project member and not it’s corresponding Member object.



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# File 'lib/neoneo.rb', line 59

def find_or_use(value)
  case value
  when String
    result = find(value)
  when Member, Category, Project
    result = value
  else
    result = nil
  end
  result
end