# coding: utf-8
module BreadcrumbHelper

  def build_breadcrumb(action)
    action = action.to_sym
    case resource_class.to_s
    when "Chouette::Network"
      network_breadcrumb action
    when "Chouette::Company"
      company_breadcrumb action
    when "Chouette::GroupOfLine"
      group_of_line_breadcrumb action
    when "Chouette::Line"
      line_breadcrumb action
    when "Chouette::Route"
      route_breadcrumb action
    when "Chouette::JourneyPattern"
      journey_pattern_breadcrumb action
    when "Chouette::VehicleJourney"
      vehicle_journey_breadcrumb action
    when "Chouette::VehicleJourneyFrequency"
      vehicle_journey_frequency_breadcrumb action
    when "VehicleJourneyImport"
      vehicle_journey_import_breadcrumb action
    when "Chouette::StopArea"
      stop_area_breadcrumb action
    when "Chouette::AccessPoint"
      access_point_breadcrumb action
    when "Chouette::AccessLink"
      access_link_breadcrumb action
    when "Chouette::ConnectionLink"
      connection_link_breadcrumb action
    when "Chouette::TimeTable"
      time_table_breadcrumb action
    when "Chouette::RouteSection"
      route_section_breadcrumb action
    when "Chouette::Timeband"
      timeband_breadcrumb action
    when 'Chouette::RoutingConstraintZone'
      routing_constraint_zone_breadcrumb action
    when 'Calendar'
      calendar_breadcrumb action
    when "StopAreaCopy"
      stop_area_copy_breadcrumb action
    when "Import"
      import_breadcrumb action
    when "Export"
      export_breadcrumb action
    when "ComplianceCheck"
      compliance_check_breadcrumb action
    when "ComplianceCheckTask"
      compliance_check_task_breadcrumb action
    when "ComplianceControlSets"
      compliance_control_sets_breadcrumb action
    when "RuleParameterSet"
      rule_parameter_breadcrumb action
    when "User"
      user_breadcrumb action
    when "Referential"
      referential_breadcrumb action
    when "LineReferential"
      line_referential_breadcrumb action
    when "Organisation"
      organisation_breadcrumb action
    when "Api::V1::ApiKey"
      referential_breadcrumb
    when "Workbench"
      workbench_breadcrumb action
    else
      Rails.logger.info "---------"
      Rails.logger.info ">>>>>>> "+resource_class.to_s+" unmapped"
      Rails.logger.info "---------"
      organisation_breadcrumb :index
    end
  end

  def calendar_breadcrumb(action)
    add_breadcrumb I18n.t('breadcrumbs.referentials'), workbenches_path
    add_breadcrumb I18n.t('calendars.index.title'), calendars_path
    add_breadcrumb @calendar.name if %i(show edit).include? action
  end

  def workbench_breadcrumb(action)
    add_breadcrumb I18n.t("breadcrumbs.referentials"), workbenches_path
    add_breadcrumb breadcrumb_label(@workbench), workbench_path(@workbench), :title => breadcrumb_tooltip(@workbench)
  end

  def network_breadcrumb(action)
    if @line_referential
      line_referential_breadcrumb
      add_breadcrumb Chouette::Network.model_name.human(:count => 2).capitalize, line_referential_networks_path(@line_referential) unless action == :index
      add_breadcrumb breadcrumb_label(@network), line_referential_network_path(@line_referential, @network),:title => breadcrumb_tooltip(@network) if action == :edit
    else
      referential_breadcrumb
      add_breadcrumb Chouette::Network.model_name.human(:count => 2).capitalize, referential_networks_path(@referential) unless action == :index
      add_breadcrumb breadcrumb_label(@network), referential_network_path(@referential, @network),:title => breadcrumb_tooltip(@network) if action == :edit
    end
  end

  def group_of_line_breadcrumb(action)
    if @line_referential
      line_referential_breadcrumb
      add_breadcrumb Chouette::GroupOfLine.model_name.human(:count => 2).capitalize, line_referential_group_of_lines_path(@line_referential) unless action == :index
      add_breadcrumb breadcrumb_label(@group_of_line), line_referential_group_of_line_path(@line_referential, @group_of_line),:title => breadcrumb_tooltip(@group_of_line) if action == :edit
    else
      referential_breadcrumb
      add_breadcrumb Chouette::GroupOfLine.model_name.human(:count => 2).capitalize, referential_group_of_lines_path(@referential) unless action == :index
      add_breadcrumb breadcrumb_label(@group_of_line), referential_group_of_line_path(@referential, @group_of_line),:title => breadcrumb_tooltip(@group_of_line) if action == :edit
    end
  end

  def stop_area_breadcrumb(action)
    referential_breadcrumb
    add_breadcrumb Chouette::StopArea.model_name.human(:count => 2).capitalize, stop_area_referential_stop_areas_path(@stop_area.stop_area_referential) unless action == :index
    add_breadcrumb breadcrumb_label(@stop_area), stop_area_referential_stop_area_path(@stop_area.stop_area_referential, @stop_area),:title => breadcrumb_tooltip(@stop_area) if action == :edit
  end

  def stop_area_copy_breadcrumb(action)
    stop_area_breadcrumb :edit
  end

  def access_point_breadcrumb(action)
    stop_area_breadcrumb :edit
    add_breadcrumb breadcrumb_label(@access_point), referential_stop_area_access_point_path(@referential, @access_point.stop_area,@access_point),:title => breadcrumb_tooltip(@access_point) if action == :edit
  end

  def access_link_breadcrumb(action)
    access_point_breadcrumb :edit
    add_breadcrumb Chouette::AccessLink.model_name.human(:count => 2).capitalize.capitalize, access_links_referential_stop_area_path(@referential, @stop_area)
    add_breadcrumb breadcrumb_label(@access_link), referential_access_point_access_link_path(@referential, @access_point,@access_link),:title => breadcrumb_tooltip(@access_link) if action == :edit
  end

  def connection_link_breadcrumb(action)
    referential_breadcrumb
    add_breadcrumb Chouette::ConnectionLink.model_name.human.pluralize.capitalize, referential_connection_links_path(@referential) unless action == :index
    add_breadcrumb breadcrumb_label(@connection_link), referential_connection_link_path(@referential, @connection_link),:title => breadcrumb_tooltip(@connection_link) if action == :edit
  end

  def time_table_breadcrumb(action)
    referential_breadcrumb
    add_breadcrumb Chouette::TimeTable.model_name.human(:count => 2).capitalize, referential_time_tables_path(@referential) unless action == :index
    add_breadcrumb breadcrumb_label(@time_table), referential_time_table_path(@referential, @time_table),:title => breadcrumb_tooltip(@time_table) if action == :edit
  end

  def route_section_breadcrumb(action)
    referential_breadcrumb
    add_breadcrumb Chouette::RouteSection.model_name.human.pluralize, referential_route_sections_path(@referential)
    add_breadcrumb breadcrumb_label(resource), referential_route_section_path(@referential, resource),:title => breadcrumb_tooltip(resource) if action.in?([:show, :edit])
  end

  def timeband_breadcrumb(action)
    referential_breadcrumb
    add_breadcrumb Chouette::Timeband.model_name.human(:count => 2).capitalize, referential_timebands_path(@referential) unless action == :index
    add_breadcrumb breadcrumb_label(@timeband), referential_timeband_path(@referential, @timeband),:title => breadcrumb_tooltip(@timeband) if action == :edit
  end

  def line_breadcrumb(action)
    if @line_referential
      line_referential_breadcrumb
      add_breadcrumb Chouette::Line.model_name.human(:count => 2).capitalize, line_referential_lines_path(@line_referential) unless action == :index
      add_breadcrumb breadcrumb_label(@line), line_referential_line_path(@line_referential, @line),:title => breadcrumb_tooltip(@line) if action == :edit
    else
      referential_breadcrumb
      add_breadcrumb breadcrumb_label(@line), referential_line_path(@referential, @line),:title => breadcrumb_tooltip(@line) if action == :edit
    end
  end

  def route_breadcrumb(action)
    line_breadcrumb :edit
    add_breadcrumb breadcrumb_label(@route), referential_line_route_path(@referential, @line,@route),:title => breadcrumb_tooltip(@route) if action == :edit
  end

  def routing_constraint_zone_breadcrumb(action)
    line_breadcrumb :edit
    add_breadcrumb Chouette::RoutingConstraintZone.model_name.human.pluralize(:fr), referential_line_routing_constraint_zones_path(@referential, @line) unless action == :index
    add_breadcrumb breadcrumb_label(@routing_constraint_zone), referential_line_routing_constraint_zone_path(@referential, @line, @routing_constraint_zone), title: breadcrumb_tooltip(@routing_constraint_zone) if %i(show edit).include? action
  end

  def journey_pattern_breadcrumb(action)
    route_breadcrumb :edit
    add_breadcrumb breadcrumb_label(@journey_pattern), referential_line_route_journey_pattern_path(@referential, @line,@route,@journey_pattern),:title => breadcrumb_tooltip(@journey_pattern) if action == :edit
  end

  def vehicle_journey_breadcrumb(action)
    route_breadcrumb :edit
    add_breadcrumb I18n.t("breadcrumbs.vehicle_journeys"), referential_line_route_vehicle_journeys_path(@referential, @line,@route) unless action == :index
    add_breadcrumb breadcrumb_label(@vehicle_journey), referential_line_route_vehicle_journey_path(@referential, @line,@route,@vehicle_journey),:title => breadcrumb_tooltip(@vehicle_journey) if action == :edit
  end

   def vehicle_journey_frequency_breadcrumb(action)
     route_breadcrumb :edit
     add_breadcrumb I18n.t("breadcrumbs.vehicle_journey_frequencies"), referential_line_route_vehicle_journey_frequencies_path(@referential, @line, @route) unless action == :index
     add_breadcrumb breadcrumb_label(@vehicle_journey_frequency), referential_line_route_vehicle_journey_frequency_path(@referential, @line,@route, @vehicle_journey_frequency),:title => breadcrumb_tooltip(@vehicle_journey_frequency) if action == :edit
   end

  def vehicle_journey_import_breadcrumb (action)
    route_breadcrumb :edit
  end

  def line_referential_breadcrumb(action = :edit)
    organisation_breadcrumb
    if @line_referential
      add_breadcrumb breadcrumb_label(@line_referential), line_referential_path(@line_referential), :title => breadcrumb_tooltip(@line_referential) if action == :edit || action == :show || action == :update
    end
  end

  def company_breadcrumb (action)
    if @line_referential
      line_referential_breadcrumb
      add_breadcrumb Chouette::Company.model_name.human(:count => 2).capitalize, line_referential_companies_path(@line_referential) unless action == :index
      add_breadcrumb breadcrumb_label(@company), line_referential_company_path(@line_referential, @company),:title => breadcrumb_tooltip(@company) if action == :edit
    else
      referential_breadcrumb
      add_breadcrumb Chouette::Company.model_name.human(:count => 2).capitalize, referential_companies_path(@referential) unless action == :index
      add_breadcrumb breadcrumb_label(@company), referential_company_path(@referential, @company),:title => breadcrumb_tooltip(@company) if action == :edit
    end
  end

  def import_breadcrumb (action)
    add_breadcrumb I18n.t("breadcrumbs.referentials"), workbenches_path
    add_breadcrumb breadcrumb_label(@workbench), workbench_path(@workbench), :title => breadcrumb_tooltip(@workbench)
    add_breadcrumb I18n.t("breadcrumbs.imports"), workbench_imports_path(@workbench)

  end

  def export_breadcrumb (action)
    referential_breadcrumb
    add_breadcrumb Referential.human_attribute_name("exports"), referential_exports_path(@referential) unless action == :index
  end

  def compliance_check_breadcrumb (action)
    referential_breadcrumb
    add_breadcrumb Referential.human_attribute_name("compliance_checks"), referential_compliance_checks_path(@referential) unless action == :index
    add_breadcrumb @compliance_check.name, referential_compliance_check_path(@referential, @compliance_check.id) if @compliance_check
    add_breadcrumb t("compliance_checks.rule_parameter_set"), rule_parameter_set_referential_compliance_check_path(@referential, @rule_parameter_set.compliance_check.id) if action == :rule_parameter_set
  end

  def compliance_check_task_breadcrumb (action)
    referential_breadcrumb
    add_breadcrumb Referential.human_attribute_name("compliance_check_tasks"), referential_compliance_check_tasks_path(@referential) unless action == :index
    add_breadcrumb breadcrumb_label(@compliance_check_task), referential_compliance_check_task_path(@referential, @compliance_check_task),:title => breadcrumb_tooltip(@compliance_check_task) if action == :edit
  end

  def compliance_control_sets_breadcrumb (action)
    add_breadcrumb I18n.t("breadcrumbs.referentials"), workbenches_path
    #add_breadcrumb breadcrumb_label(@workbench), workbench_path(@workbench), :title => breadcrumb_tooltip(@workbench)
  end

  def rule_parameter_breadcrumb (action)
    organisation_breadcrumb
    add_breadcrumb Referential.human_attribute_name("rule_parameter_sets"), organisation_path unless action == :index
    add_breadcrumb breadcrumb_label(@rule_parameter_set), organisation_rule_parameter_set_path(@rule_parameter_set),:title => breadcrumb_tooltip(@rule_parameter_set) if action == :edit
  end

  def referential_breadcrumb (action = :edit)
    organisation_breadcrumb
    if @referential
      if workbench = @referential.workbench
        add_breadcrumb breadcrumb_label(workbench), workbench_path(workbench), :title => breadcrumb_tooltip(workbench)
      end

      add_breadcrumb breadcrumb_label(@referential), referential_path(@referential),:title => breadcrumb_tooltip(@referential) if action == :edit || action == :show || action == :update
    end
  end

  def organisation_breadcrumb (action = :index)
    add_breadcrumb I18n.t("breadcrumbs.referentials"), workbenches_path
    add_breadcrumb breadcrumb_label(@organisation), organisation_path,:title => breadcrumb_tooltip(@organisation) unless action == :index
  end

  def user_breadcrumb (action)
    organisation_breadcrumb
    add_breadcrumb I18n.t("breadcrumbs.users"), organisation_path unless action == :index
    add_breadcrumb breadcrumb_label(@user), organisation_user_path(@user),:title => breadcrumb_tooltip(@user) if action == :edit
  end

  def breadcrumb_label(obj)
    label = breadcrumb_name(obj)
    if label.blank?
      label = obj.class.model_name.human+" "+obj.id.to_s
    end

    if label.length > 20
      label[0..16]+"..."
    else
      label
    end
  end

  def breadcrumb_tooltip(obj)
    label = breadcrumb_name(obj)
    if label.blank?
      label = obj.class.model_name.human+" ("+obj.id.to_s+")"
    else
      label = obj.class.model_name.human+" : "+label
    end
    label
  end

  def breadcrumb_name(obj)
    label = ""
    if obj.respond_to?('name')
      label = obj.name
    elsif obj.respond_to?('comment')
      label = obj.comment
    end
    label
  end

end