Class: Adminpanel::Gallery

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/adminpanel/gallery.rb

Instance Method Summary collapse

Instance Method Details

#move_to_better_position ⇒ Object 



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# File 'app/models/adminpanel/gallery.rb', line 16

def move_to_better_position
	if position > 1
 	conflicting_gallery = Gallery.find_by_position(position - 1)
 	update_attribute(:position, position - 1)
 	conflicting_gallery.update_attribute(
 		:position, conflicting_gallery.position + 1
 		)
 	true
	else
		false
	end
end

#move_to_worst_position ⇒ Object 



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# File 'app/models/adminpanel/gallery.rb', line 29

def move_to_worst_position
	records = Gallery.count
	if position < records
 	conflicting_gallery = Gallery.find_by_position(position + 1)
 	update_attribute(:position, position + 1)
 	conflicting_gallery.update_attribute(
 		:position, conflicting_gallery.position - 1
 		)
 	true
	else
		false
	end
end