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class ReferentialLinesController < ChouetteController
include ReferentialSupport
include PolicyChecker
defaults :resource_class => Chouette::Line, :collection_name => 'lines', :instance_name => 'line'
respond_to :html
respond_to :xml
respond_to :json
respond_to :kml, :only => :show
respond_to :js, :only => :index
belongs_to :referential
def show
@routes = resource.routes.order(:objectid)
case sort_route_column
when "stop_points", "journey_patterns"
left_join = %Q{LEFT JOIN "#{sort_route_column}" ON "#{sort_route_column}"."route_id" = "routes"."id"}
@routes = @routes.joins(left_join).group(:id).order("count(#{sort_route_column}.route_id) #{sort_route_direction}")
else
@routes = @routes.order("#{sort_route_column} #{sort_route_direction}")
end
@q = @routes.ransack(params[:q])
@routes = @q.result
@routes = @routes.paginate(page: params[:page], per_page: 10)
@routes = RouteDecorator.decorate(
@routes,
context: {
referential: referential,
line: @line
}
)
show! do
@line = ReferentialLineDecorator.decorate(
@line,
context: {
referential: referential,
current_organisation: current_organisation
}
)
end
end
# overwrite inherited resources to use delete instead of destroy
# foreign keys will propagate deletion)
def destroy_resource(object)
object.delete
end
def delete_all
objects =
get_collection_ivar || set_collection_ivar(end_of_association_chain.where(:id => params[:ids]))
objects.each { |object| object.delete }
respond_with(objects, :location => smart_collection_url)
end
def name_filter
respond_to do |format|
format.json { render :json => filtered_lines_maps}
end
end
protected
def build_resource
super.tap do |resource|
resource.line_referential = referential.line_referential
end
end
def filtered_lines_maps
filtered_lines.collect do |line|
{ :id => line.id, :name => (line.published_name ? line.published_name : line.name) }
end
end
def filtered_lines
referential.lines.by_text(params[:q])
end
def collection
%w(network_id company_id group_of_lines_id comment_id transport_mode).each do |filter|
if params[:q] && params[:q]["#{filter}_eq"] == '-1'
params[:q]["#{filter}_eq"] = ''
params[:q]["#{filter}_blank"] = '1'
end
end
@q = referential.lines.search(params[:q])
if sort_column && sort_direction
@lines ||= @q.result(:distinct => true).order(sort_column + ' ' + sort_direction)
else
@lines ||= @q.result(:distinct => true).order(:number)
end
@lines = @lines.paginate(page: params[:page], per_page: 10).includes([:network, :company])
end
private
def sort_column
referential.lines.column_names.include?(params[:sort]) ? params[:sort] : 'number'
end
def sort_direction
%w[asc desc].include?(params[:direction]) ? params[:direction] : 'asc'
end
def sort_route_column
(@line.routes.column_names + %w{stop_points journey_patterns}).include?(params[:sort]) ? params[:sort] : 'name'
end
def sort_route_direction
%w[asc desc].include?(params[:direction]) ? params[:direction] : 'asc'
end
def line_params
params.require(:line).permit(
:transport_mode,
:transport_submode,
:network_id,
:company_id,
:objectid,
:object_version,
:name, :number,
:published_name,
:transport_mode,
:registration_number,
:comment,
:mobility_restricted_suitability,
:int_user_needs,
:flexible_service,
:group_of_lines,
:group_of_line_ids,
:group_of_line_tokens,
:url,
:color,
:text_color,
:stable_id
)
end
end
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