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Contents
module RailsAdminImageManager
class Tag < ApplicationRecord
# == Extensions ===========================================================
# == Constants ============================================================
# == Attributes ===========================================================
# == Callbacks ============================================================
# == Relationships ========================================================
has_and_belongs_to_many :files, class_name: 'RailsAdminImageManager::File', join_table: 'image_manager_files_tags', foreign_key: :image_manager_tag_id, association_foreign_key: :image_manager_file_id
# == Validations ==========================================================
validates_presence_of :name
validates_uniqueness_of :name
# == Scopes ===============================================================
scope :with_files, -> { joins(:files).distinct }
# == Instance Methods =====================================================
# == Class Methods ========================================================
self.table_name = 'image_manager_tags'
def self.retrieve_or_create_tag(tag_string)
tag = RailsAdminImageManager::Tag.find_by({name: tag_string})
if tag.present?
return tag
else
return RailsAdminImageManager::Tag.new({name: tag_string})
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems