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# frozen_string_literal: true
module FormHelper
def form_errors(model, type: 'form')
return unless model.errors.any?
headline = n_('The %{type} contains the following error:', 'The %{type} contains the following errors:', model.errors.count) % { type: type }
content_tag(:div, class: 'alert alert-danger', id: 'error_explanation') do
content_tag(:h4, headline) <<
content_tag(:ul) do
model.errors.full_messages
.map { |msg| content_tag(:li, msg) }
.join
.html_safe
end
end
end
def assignees_dropdown_options(issuable_type)
dropdown_data = {
toggle_class: 'js-user-search js-assignee-search js-multiselect js-save-user-data',
title: 'Select assignee',
filter: true,
dropdown_class: 'dropdown-menu-user dropdown-menu-selectable dropdown-menu-assignee',
placeholder: _('Search users'),
data: {
first_user: current_user&.username,
null_user: true,
current_user: true,
project_id: (@target_project || @project)&.id,
field_name: "#{issuable_type}[assignee_ids][]",
default_label: 'Unassigned',
'max-select': 1,
'dropdown-header': 'Assignee',
multi_select: true,
'input-meta': 'name',
'always-show-selectbox': true,
current_user_info: UserSerializer.new.represent(current_user)
}
}
type = issuable_type.to_s
if type == 'issue' && issue_supports_multiple_assignees? ||
type == 'merge_request' && merge_request_supports_multiple_assignees?
dropdown_data = multiple_assignees_dropdown_options(dropdown_data)
end
dropdown_data
end
# Overwritten
def issue_supports_multiple_assignees?
false
end
# Overwritten
def merge_request_supports_multiple_assignees?
false
end
private
def multiple_assignees_dropdown_options(options)
new_options = options.dup
new_options[:title] = 'Select assignee(s)'
new_options[:data][:'dropdown-header'] = 'Assignee(s)'
new_options[:data].delete(:'max-select')
new_options
end
end
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