Module: HotGlueHelper

Defined in:
app/helpers/hot_glue_helper.rb

Defined Under Namespace

Classes: KVObject

Instance Method Summary collapse

Instance Method Details

#enum_to_collection_select(hash) ⇒ Object 



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# File 'app/helpers/hot_glue_helper.rb', line 10

def enum_to_collection_select(hash)
  hash.collect{|k,v| KVObject.new(key: k, value: v)}
end

#sort_link(field, label) ⇒ Object 



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# File 'app/helpers/hot_glue_helper.rb', line 14

def sort_link(field, label)
  field = field.to_s
  active = params[:sort] == field
  direction = active ? params[:direction] : nil

  next_direction =
    if !active
      'asc'
    elsif direction == 'asc'
      'desc'
    else
      nil
    end

  new_params = request.query_parameters.except('sort', 'direction', 'page')
  if next_direction
    new_params['sort'] = field
    new_params['direction'] = next_direction
  end

  arrow =
    if active && direction == 'asc'
      ' ▲'
    elsif active && direction == 'desc'
      ' ▼'
    else
      ''
    end

  link_to (label + arrow).html_safe, "#{request.path}?#{new_params.to_query}".chomp('?'), style: 'white-space: nowrap', 'data-turbo-action': 'advance'
end