Class: Selections::Selection

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/selections/selection.rb

Constant Summary collapse

VERSION = 
"0.1"
HIDDEN_POSITION = 
999888777

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.method_missing(lookup_code, *options) ⇒ Object 



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# File 'app/models/selections/selection.rb', line 58

def
self.method_missing lookup_code, *options
  if (scope = Selection.where(:system_code => lookup_code.to_s)) && scope.exists?
    scope.first
  elsif (scope = Selection.where(:system_code => lookup_code.to_s.singularize)) && scope.exists?
    scope.first.children
  else
    super
  end
end

Instance Method Details

#archived ⇒ Object 



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# File 'app/models/selections/selection.rb', line 69

def archived
  !!archived_at
end

#archived=(archived_set) ⇒ Object 



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# File 'app/models/selections/selection.rb', line 73

def archived=(archived_set)
  if archived_set
    self.archived_at = Time.now unless archived_at
  else
    self.archived_at = nil
  end
end

#auto_gen_system_code ⇒ Object 



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# File 'app/models/selections/selection.rb', line 39

def auto_gen_system_code
  unless system_code
    if parent
      self.system_code = parent.system_code + "_" + name.to_s.underscore.split(" ").join("_").singularize.underscore
    else
      self.system_code = name.to_s.underscore.split(" ").join("_").singularize.underscore
    end
  end
end

#check_defaults ⇒ Object 



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# File 'app/models/selections/selection.rb', line 49

def check_defaults
  siblings_with_default_set.update_attribute(:is_default, false) if self.parent && siblings_with_default_set && self.is_default
  self.is_default = false if archived
end

#disable_system_code_change ⇒ Object 



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# File 'app/models/selections/selection.rb', line 31

def disable_system_code_change
  errors.add(:system_code, "cannot be changed") if system_code_changed?
end

#position ⇒ Object 



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# File 'app/models/selections/selection.rb', line 35

def position
   position_value unless position_value == HIDDEN_POSITION
end

#position=(value) ⇒ Object 



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# File 'app/models/selections/selection.rb', line 27

def position=(value)
  self.position_value = value || HIDDEN_POSITION
end

#siblings_with_default_set ⇒ Object 



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# File 'app/models/selections/selection.rb', line 54

def siblings_with_default_set
  self.parent.children.where(:is_default => true).where("id != #{self.id.to_i}").first
end

#to_s ⇒ Object 



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# File 'app/models/selections/selection.rb', line 23

def to_s
  name.to_s
end