Class: ExpressAdmin::Components::Presenters::DefinitionList

Inherits:
ExpressTemplates::Components::Configurable
  • Object
show all
Includes:
ExpressTemplates::Components::Capabilities::Resourceful
Defined in:
app/components/express_admin/definition_list.rb

Direct Known Subclasses

DefinitionTable

Constant Summary collapse

COLUMN_REGEX_LIST = 
{
  in_words: /(\w+)_in_words/
}

Instance Method Summary collapse

Instance Method Details

#definitions ⇒ Object 



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# File 'app/components/express_admin/definition_list.rb', line 28

def definitions
  if config[:list].kind_of?(Array)
    definitions_from_array(config[:list])
  elsif config[:list].kind_of?(Hash)
    definitions_from_hash(config[:list])
  end
end

#definitions_from_array(fields) ⇒ Object 



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# File 'app/components/express_admin/definition_list.rb', line 61

def definitions_from_array(fields)
  Hash[fields.map {|field| ["#{field.to_s.titleize}:", "{{resource.#{field}}}"]}]
end

#definitions_from_hash(hash) ⇒ Object 



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# File 'app/components/express_admin/definition_list.rb', line 36

def definitions_from_hash(hash)
  processed = hash.map do |k,v|
    value =
      if attrib = v.to_s.match(COLUMN_REGEX_LIST[:in_words]).try(:[], 1)
        if resource.send(attrib)
          if resource.send(attrib) < DateTime.now
            "#{helpers.time_ago_in_words(resource.send(attrib))} ago"
          else
            "in #{helpers.time_ago_in_words(resource.send(attrib))}"
          end
        else
          'never'
        end
      elsif v.kind_of? Symbol
        resource.send(v)
      elsif v.respond_to?(:call)
        v.call(resource).to_s.html_safe
      else
        v
      end
    [promptify(k), value]
  end
  Hash[processed]
end