demarches-normaliennes/app/helpers/admin_formulaire_helper.rb

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2018-12-27 14:22:04 +01:00
module AdminFormulaireHelper
BASE_CLASSES = ['btn', 'btn-default', 'form-control', 'fa']
def button_up(procedure, kind, index, url)
if display_up_button?(index, procedure, kind)
button(up_classes, "btn_up_#{index}", url)
end
end
def button_down(procedure, kind, index, url)
if display_down_button?(index, procedure, kind)
button(down_classes, "btn_down_#{index}", url)
end
end
private
def button(classes, id, url)
link_to(
'',
url,
class: classes,
id: id,
remote: true,
method: :post
)
end
def up_classes
BASE_CLASSES + ['fa-chevron-up']
end
def down_classes
BASE_CLASSES + ['fa-chevron-down']
end
def display_up_button?(index, procedure, kind)
index != 0 && count_type_de_champ(procedure, kind) > 1
end
def display_down_button?(index, procedure, kind)
(index + 1) < count_type_de_champ(procedure, kind)
end
def count_type_de_champ(procedure, kind)
case kind
when "public"
@count_type_de_champ_public ||= procedure.types_de_champ.count
when "private"
@count_type_de_champ_private ||= procedure.types_de_champ_private.count
when "piece_justificative"
@count_type_de_piece_justificative ||= procedure.types_de_piece_justificative.count
end
end
end